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Legend (Bedrock/IE_GSI_Bedrock_Geology_Datasets_100K_IE26_ITM)

IE_GSI_Structural_Symbols_100K_IE26_ITM (0)
Dip of bedding or main foliation, old GSI data Dip of bedding or main foliation, old GSI data
First foliation parallel to bedding First foliation parallel to bedding
Foliation trend, Thorr and Rosses Granites Foliation trend, Thorr and Rosses Granites
Horizontal Bedding Horizontal Bedding
Strike and dip of bedding, right way up Strike and dip of bedding, right way up
Strike and dip of bedding, way up unknown Strike and dip of bedding, way up unknown
Strike and dip of first foliation Strike and dip of first foliation
Strike and dip of overturned bedding Strike and dip of overturned bedding
Strike and dip of second foliation Strike and dip of second foliation
Strike and dip of third foliation Strike and dip of third foliation
Strike and plunge of first generation fold axis Strike and plunge of first generation fold axis
Strike and plunge of second generation fold axis Strike and plunge of second generation fold axis
Strike and plunge of third generation fold axis Strike and plunge of third generation fold axis
Strike of vertical bedding/foliation Strike of vertical bedding/foliation
Strike of vertical first foliation Strike of vertical first foliation
IE_GSI_Bedrock_Outcrops_100K_IE26_ITM (1)
Bedrock Outcrops Bedrock Outcrops
IE_GSI_Geological_Lines_100K_IE26_ITM (2)
Anticlinal Axis Anticlinal Axis
Antiformal axis Antiformal axis
Aquifer Boundary Aquifer Boundary
Area Area
Coal seam Coal seam
Dyke Dyke
Fault Fault
Ghost Line Ghost Line
Goniatite marine band (R1-R4) Goniatite marine band (R1-R4)
Lithological boundary offshore Lithological boundary offshore
Metadolerite sheet, mainly sills Metadolerite sheet, mainly sills
Paleogene/ Tertiary Dyke Paleogene/ Tertiary Dyke
Synclinal Axis Synclinal Axis
Synformal axis Synformal axis
Tectonic Slide, barbs on hanging-wall Tectonic Slide, barbs on hanging-wall
Thin stratigraphical unit, diagrammatic Thin stratigraphical unit, diagrammatic
Thrust, barbs on hanging-wall side Thrust, barbs on hanging-wall side
Tuff band Tuff band
Unconformity, dots on younger side Unconformity, dots on younger side
X-Section X-Section
IE_GSI_Bedrock_Geology_100K_IE26_ITM (3)
Kilmore Formation Kilmore Formation
Achill Head Formation Achill Head Formation
Addergoole River Formation Addergoole River Formation
Aghyaran & Killygordon Limestone Fo Aghyaran & Killygordon Limestone Fo
Lifford Volcanic Member Lifford Volcanic Member
Marble unit Marble unit
Aghaward Formation Aghaward Formation
Aghamore Formation Aghamore Formation
Altan Limestone Formation Altan Limestone Formation
Old Road Member Old Road Member
Annagh Division (undifferentiated) Annagh Division (undifferentiated)
Ards Pelite Formation Ards Pelite Formation
Ards Quartzite Formation Ards Quartzite Formation
Ardvarney Formation Ardvarney Formation
Arva Granodiorite Arva Granodiorite
Balbriggan Formation Balbriggan Formation
Bangor/Corslieve Formation Bangor/Corslieve Formation
Carrafull Member Carrafull Member
Owenmore Member Owenmore Member
Ballycong Limestone Formation Ballycong Limestone Formation
Belcamp Formation Belcamp Formation
Belderg Formation Belderg Formation
Bellagarvaun Formation Bellagarvaun Formation
Benmore Formation\ Broad Haven Form Benmore Formation\ Broad Haven Form
Benmore Formation Benmore Formation
Ballybeg Park Limestone Formation Ballybeg Park Limestone Formation
Boultypatrick (Grit) Formation Boultypatrick (Grit) Formation
Briska Boulder Bed Formation Briska Boulder Bed Formation
Bangor Church Banded Member Bangor Church Banded Member
Bangor Reservoir Dolomitic Schist M Bangor Reservoir Dolomitic Schist M
Broad Haven Formation Broad Haven Formation
Broomfield Formation Broomfield Formation
Brittstown Formation Brittstown Formation
Ballyhean Formation Ballyhean Formation
Bryanstown Formation Bryanstown Formation
Derravaragh Cherts Derravaragh Cherts
Liscarton Formation Liscarton Formation
Meath Formation Meath Formation
Stackallan Member Stackallan Member
Moathill Formation Moathill Formation
Ardenagh Formation Ardenagh Formation
BALLYCOGLY GROUP BALLYCOGLY GROUP
Blackhall Formation Blackhall Formation
Booley Bay Formation Booley Bay Formation
Bray Head Formation Bray Head Formation
in Bray Head Formation in Bray Head Formation
Bray Group Bray Group
Cahore House Formation Cahore House Formation
Cahore Point Formation Cahore Point Formation
Cullentra Formation Cullentra Formation
Cross Lake Formation Cross Lake Formation
Cullenstown Formation Cullenstown Formation
Devils Glen Formation Devils Glen Formation
in Devils Glen Formation in Devils Glen Formation
Drumleck Formation Drumleck Formation
Elsinore Formation Elsinore Formation
Glascarrig Formation Glascarrig Formation
Gaskins Leap Formation Gaskins Leap Formation
Hippy Hole Formation Hippy Hole Formation
Kiln Bay Formation Kiln Bay Formation
Newtown Formation Newtown Formation
Polldarrig Formation Polldarrig Formation
Ballynacarrig Member Ballynacarrig Member
Pipers Gut Formation Pipers Gut Formation
Carnes Formation Carnes Formation
Roney Formation Roney Formation
Carrysalia Formation Carrysalia Formation
Shelmaliere Formation Shelmaliere Formation
Ardnasillagh Formation Ardnasillagh Formation
Aghmacart Formation Aghmacart Formation
Aughnanure Oolite Formation Aughnanure Oolite Formation
Aille Limestone Formation Aille Limestone Formation
Aille and Barney Fms (undifferentia Aille and Barney Fms (undifferentia
Westport Oolite Westport Oolite
Allenwood Formation Allenwood Formation
Armagh Group Armagh Group
Athassel Limestone Formation Athassel Limestone Formation
Basal clastics Basal clastics
Ballyadams Formation Ballyadams Formation
in Ballyadams Formation in Ballyadams Formation
Ballysteen Formation Ballysteen Formation
Bullockpark Bay Member Bullockpark Bay Member
in Bullockpark Bay Member in Bullockpark Bay Member
Lisduff Oolite Member Lisduff Oolite Member
Ballynash Member Ballynash Member
in Ballysteen Formation in Ballysteen Formation
in Ballysteen Formation in Ballysteen Formation
Ballina Limestone Formation (Lower) Ballina Limestone Formation (Lower)
Ballina Limestone Formation (Upper) Ballina Limestone Formation (Upper)
Banagher Sandstone Formation Banagher Sandstone Formation
Basal Beds Basal Beds
Ballycar Formation Ballycar Formation
Doobally Sandstone Doobally Sandstone
Bellavally Shale Formation Bellavally Shale Formation
Benbulben Shale Formation Benbulben Shale Formation
Ballyglasheen Oolite Formation Ballyglasheen Oolite Formation
Ballymore Limestone Formation Ballymore Limestone Formation
Ballymartin Formation Ballymartin Formation
Borrisokane Formation Borrisokane Formation
Boston Hill Formation Boston Hill Formation
Boyne Formation Boyne Formation
Ardmulchan Member Ardmulchan Member
Beauparc Member Beauparc Member
Kiln Hill Member Kiln Hill Member
Bricklieve Limestone Formation Bricklieve Limestone Formation
Bricklieve Limestone Formation (lower) Bricklieve Limestone Formation (lower)
in Bricklieve Limestone Formation in Bricklieve Limestone Formation
Bricklieve Limestone Formation (upper) Bricklieve Limestone Formation (upper)
Barney Limestone Formation Barney Limestone Formation
Bohoge Member Bohoge Member
Kinturk Member Kinturk Member
Ballyshannon Limestone Formation Ballyshannon Limestone Formation
Argillaceous limestones & calc. sha Argillaceous limestones & calc. sha
Basal sandstones Basal sandstones
Abbeytown Limestone Abbeytown Limestone
Newtownbutler Limestone Member Newtownbutler Limestone Member
Red Hill Member Red Hill Member
Bundoran Shale Formation Bundoran Shale Formation
Mullynagowan Sandstone Member Mullynagowan Sandstone Member
Burren Formation Burren Formation
Aillwee Member Aillwee Member
Aillwee member (lower) Aillwee member (lower)
Aillwee Member (upper) Aillwee Member (upper)
Aillwee & Maumcaha Members Aillwee & Maumcaha Members
Ballard Member Ballard Member
Black Head Member Black Head Member
Fanore Member Fanore Member
Hawkhill Member Hawkhill Member
Maumcaha Member Maumcaha Member
Butlersgrove Formation Butlersgrove Formation
in Butlersgrove Formation in Butlersgrove Formation
Ballynahone Micrite Formation Ballynahone Micrite Formation
Boyle Sandstone Formation Boyle Sandstone Formation
Ballyness Formation Ballyness Formation
Ballyreagh Conglomerate Formation Ballyreagh Conglomerate Formation
Caherduggan Limestone Formation Caherduggan Limestone Formation
Camillan Sandstone Formation Camillan Sandstone Formation
Capnagower Formation Capnagower Formation
Carraun Shale Formation Carraun Shale Formation
Doagh Limestone Member Doagh Limestone Member
Castlebar River Fm. / Lough Akeel F Castlebar River Fm. / Lough Akeel F
Cong Canal Formation Cong Canal Formation
Cong Limestone Formation Cong Limestone Formation
Carrickaness Sandstone Formation Carrickaness Sandstone Formation
Claragh Sandstone Formation Claragh Sandstone Formation
Cooldaragh Formation Cooldaragh Formation
Cloghan Sandstone Formation Cloghan Sandstone Formation
Clonlusk Formation Clonlusk Formation
Cloonagh Limestone Formation Cloonagh Limestone Formation
Cracoean Reef Member Cracoean Reef Member
Clogrenan Formation Clogrenan Formation
Kilmore Slump Member Kilmore Slump Member
Clashavodig Formation Clashavodig Formation
Clogher Valley Formation Clogher Valley Formation
Copstown Limestone Formation Copstown Limestone Formation
Courtmacsherry Formation Courtmacsherry Formation
Cork Red Marble Formation Cork Red Marble Formation
Cregg Limestone Formation Cregg Limestone Formation
Coranellistrum Formation Coranellistrum Formation
Croane Formation Croane Formation
Croghan Limestone Formation Croghan Limestone Formation
Crosspatrick Formation Crosspatrick Formation
Crows Point Formation Crows Point Formation
Crufty Formation Crufty Formation
Cruicetown Group (undifferentiated) Cruicetown Group (undifferentiated)
Culmore Formation Culmore Formation
Dartry Limestone Formation Dartry Limestone Formation
Ballagh Limestone Member Ballagh Limestone Member
Knockmore Reef, bedded facies Knockmore Reef, bedded facies
Knockmore Limestone Member Knockmore Limestone Member
Legacurry Member Legacurry Member
Carn Limestone Member Carn Limestone Member
Carrickmacsparrow Limestone Member Carrickmacsparrow Limestone Member
in Dartry Limestone Formation in Dartry Limestone Formation
in Dartry Limestone Formation in Dartry Limestone Formation
Drumchorick Siltstone Formation Drumchorick Siltstone Formation
Dinantian Limestones (undifferentia Dinantian Limestones (undifferentia
Drumgesh Shale Formation Drumgesh Shale Formation
Drumman More Sandstone Formation Drumman More Sandstone Formation
Donabate Formation Donabate Formation
Downpatrick Formation Downpatrick Formation
Dargan Limestone Dargan Limestone
Dromkeen Limestone Formation Dromkeen Limestone Formation
Dirtoge Limestone Formation Dirtoge Limestone Formation
Duncormick Formation Duncormick Formation
Durnish Formation Durnish Formation
Durrow Formation Durrow Formation
Edenderry Oolite Member Edenderry Oolite Member
Feighcullen Formation Feighcullen Formation
Fennor Formation Fennor Formation
Ferbane Mudstone Formation Ferbane Mudstone Formation
Fingal Group (undifferentiated) Fingal Group (undifferentiated)
Fearnaght Formation Fearnaght Formation
Fortwilliam Oolite Member Fortwilliam Oolite Member
Glenade Sandstone Formation Glenade Sandstone Formation
Glencar Limestone Formation Glencar Limestone Formation
Greyfield Formation Greyfield Formation
Hazelwood Limestone Formation Hazelwood Limestone Formation
Herbertstown Formation Herbertstown Formation
Herbertstown Limestone Formation Herbertstown Limestone Formation
Holmpatrick Formation Holmpatrick Formation
Hore Abbey Limestone Formation Hore Abbey Limestone Formation
Illaunagappul Formation Illaunagappul Formation
Johnstown Red Marble Formation Johnstown Red Marble Formation
Keenaghan Shale Formation Keenaghan Shale Formation
Killin Formation Killin Formation
Killuney Conglomerate Formation Killuney Conglomerate Formation
Kinsale Formation Kinsale Formation
Cuskinny Member Cuskinny Member
Narrow Cove Member Narrow Cove Member
Pigs Cove Member Pigs Cove Member
Reenagough Member Reenagough Member
Kilbryan Limestone Formation Kilbryan Limestone Formation
Knockordan Limestone Formation Knockordan Limestone Formation
Knockmaa Formation Knockmaa Formation
Knockroe Basalt Lava Flow Member Knockroe Basalt Lava Flow Member
Knockroe Lithic Tuff Member Knockroe Lithic Tuff Member
Knockroe Trachyte Lava Flow Member Knockroe Trachyte Lava Flow Member
Knockroe Vitric-Lithic Tuff Member Knockroe Vitric-Lithic Tuff Member
Knockseefin Volcanic Formation Knockseefin Volcanic Formation
Knockseefin Lava Flow Member Knockseefin Lava Flow Member
Knockseefin Lithic Tuff Member Knockseefin Lithic Tuff Member
Knockseefin Vitric Tuff Member Knockseefin Vitric Tuff Member
Kilsheelan Formation Kilsheelan Formation
Lane Formation Lane Formation
Lagganstown Formation Lagganstown Formation
Lough Gur Formation Lough Gur Formation
Loughshinny Formation Loughshinny Formation
Mattock Member Mattock Member
Lismaline Micrite Formation Lismaline Micrite Formation
Little Island Formation Little Island Formation
Lower Limestone Shale Lower Limestone Shale
Loughbeg Formation Loughbeg Formation
Lispatrick Formation Lispatrick Formation
Lisgorman Shale Formation Lisgorman Shale Formation
Leitrim Group Leitrim Group
Lucan Formation Lucan Formation
Boulder Conglomerate Boulder Conglomerate
Maam Formation Maam Formation
Malahide Formation Malahide Formation
Meenymore Formation Meenymore Formation
Carnmore Sandstone Member Carnmore Sandstone Member
Glen Member Glen Member
Quarry Sandstone Member Quarry Sandstone Member
Mellon House Formation Mellon House Formation
Mornington Formation Mornington Formation
Milford Formation Milford Formation
in Milford Formation in Milford Formation
Milverton Group (undifferentiated) Milverton Group (undifferentiated)
Moy Sandstone Formation Moy Sandstone Formation
Mooretown Formation Mooretown Formation
Muckros Sandstone Formation Muckros Sandstone Formation
Mullaghfin Formation Mullaghfin Formation
Killala Oolite Member Killala Oolite Member
Mullaghmore Sandstone Formation Mullaghmore Sandstone Formation
Maydown Limestone Formation Maydown Limestone Formation
Naul Formation Naul Formation
Navan Beds Navan Beds
Rockfield Sandstone Member Rockfield Sandstone Member
Oakport Limestone Formation Oakport Limestone Formation
Burrishoole Member Burrishoole Member
Creagh Member Creagh Member
Lough Carra Member Lough Carra Member
Oldchapel Limestone Formation Oldchapel Limestone Formation
Oldcourt Cherty Limestone Formation Oldcourt Cherty Limestone Formation
OMahonys Rock Formation OMahonys Rock Formation
Owenriff Member Owenriff Member
Waterfall Member Waterfall Member
Parsonage & Corgrig Lodge Formation Parsonage & Corgrig Lodge Formation
Platin Formation Platin Formation
Porters Gate Formation Porters Gate Formation
Quinagh Formation Quinagh Formation
Rathkeale Formation Rathkeale Formation
Rathronan Formation Rathronan Formation
Reenydonagan Formation Reenydonagan Formation
Retreat Siltstone Formation Retreat Siltstone Formation
Rickardstown Formation Rickardstown Formation
Ringmoylan Formation Ringmoylan Formation
Rinn Point Limestone Formation Rinn Point Limestone Formation
Rockfield Limestone Formation Rockfield Limestone Formation
Rockfleet Bay Limestone Formation Rockfleet Bay Limestone Formation
Rush Conglomerate Formation Rush Conglomerate Formation
Shanagolden Formation Shanagolden Formation
Silverspring Formation Silverspring Formation
Slane Castle Formation Slane Castle Formation
Slevoir Formation Slevoir Formation
Smugglers Cave Formation Smugglers Cave Formation
Slievenaglasha Formation Slievenaglasha Formation
Aylecotty Member Aylecotty Member
Cullaun Member Cullaun Member
Ballyelly Member Ballyelly Member
Fahee North Member Fahee North Member
Lissylisheen Member Lissylisheen Member
Balliny Member Balliny Member
Turret Volcanic Member Turret Volcanic Member
Subulter Volcanic Formation Subulter Volcanic Formation
Suir Limestone Formation Suir Limestone Formation
Terryglass Formation Terryglass Formation
Tober Colleen Formation Tober Colleen Formation
Topped Mountain Formation Topped Mountain Formation
Barr Church Andesite Barr Church Andesite
Transition Beds Transition Beds
Tullyallen Formation Tullyallen Formation
Tubber Formation Tubber Formation
Cregmahon Member Cregmahon Member
Castlequarter Member Castlequarter Member
Fiddaun Member Fiddaun Member
Finavarra Member Finavarra Member
Newtown Member Newtown Member
Twigspark Formation Twigspark Formation
Tonweeroe Formation Tonweeroe Formation
Argillaceous Limestones (Visean) Argillaceous Limestones (Visean)
Ulster Canal Formation Ulster Canal Formation
Visean Limestones (undifferentiated Visean Limestones (undifferentiated
in Visean Limestones (undiff) in Visean Limestones (undiff)
Waulsortian Limestones Waulsortian Limestones
in Waulsortian Limestones in Waulsortian Limestones
Wexford Formation Wexford Formation
in Wexford Formation in Wexford Formation
Caledonain Cloonfad Felsite Caledonain Cloonfad Felsite
Croaghgarrow Formation Croaghgarrow Formation
Bills Rocks Formation Bills Rocks Formation
Cloonygowan Formation Cloonygowan Formation
Deer Park Complex Deer Park Complex
Deer Park Schist Formation Deer Park Schist Formation
Farnacht Formation Farnacht Formation
South Achillbeg Formation South Achillbeg Formation
Achillbeg Conglomerate Member Achillbeg Conglomerate Member
Achillbeg Lighthouse Psammite Membe Achillbeg Lighthouse Psammite Membe
Achillbeg School Black Slate Member Achillbeg School Black Slate Member
Serpentinite Serpentinite
Claudy Formation Claudy Formation
Clashford House Formation Clashford House Formation
Clogherhead Formation Clogherhead Formation
Clontail Formation Clontail Formation
Carricktriss Formation Carricktriss Formation
Ardagh Shale Formation Ardagh Shale Formation
Annabella Formation Annabella Formation
Ballinamallard Mudstone Formation Ballinamallard Mudstone Formation
Bencroy Shale Formation Bencroy Shale Formation
Bencroy Sandstone Member Bencroy Sandstone Member
Ballynahown Sandstone Formation Ballynahown Sandstone Formation
Balrickard Formation Balrickard Formation
Bregaun Flagstone Formation Bregaun Flagstone Formation
Briscloonagh Sandstone Formation Briscloonagh Sandstone Formation
Cabra Formation Cabra Formation
Corratober Bridge Formation Corratober Bridge Formation
Central Clare Group Central Clare Group
Carrickleck Formation Carrickleck Formation
Carrickleck Sandstone Member Carrickleck Sandstone Member
Cloone Flagstone Formation Cloone Flagstone Formation
Clare Shale Formation Clare Shale Formation
Clontrain Formation Clontrain Formation
Dergvone Shale Formation Dergvone Shale Formation
Lacoon Flagstone Member Lacoon Flagstone Member
Donore Formation Donore Formation
Cruicerath Member Cruicerath Member
East Point Formation East Point Formation
Farranacliff Formation Farranacliff Formation
Feale Sandstone Formation Feale Sandstone Formation
Giants Grave Formation Giants Grave Formation
Glenoween Shale Formation Glenoween Shale Formation
Gowlaun Shale Formation Gowlaun Shale Formation
Gull Island Formation Gull Island Formation
Corn Hill Formation Corn Hill Formation
Killeshin Siltstone Formation Killeshin Siltstone Formation
Lackagh Sandstone Formation Lackagh Sandstone Formation
Lackantedane Formation Lackantedane Formation
Caherconreafy Member Caherconreafy Member
Longstone Flagstone Member Longstone Flagstone Member
Longstone Shale Member Longstone Shale Member
Luggacurren Shale Formation Luggacurren Shale Formation
Middle Battery Formation Middle Battery Formation
Namurian (undifferentiated) Namurian (undifferentiated)
Ross Sandstone Formation Ross Sandstone Formation
Shannon Group Shannon Group
Shrough Formation Shrough Formation
Tullig Sandstone Tullig Sandstone
White Strand Formation White Strand Formation
Walshestown Formation Walshestown Formation
Collon Formation Collon Formation
Craggagh Shale Formation Craggagh Shale Formation
Lower Sandstone Member Lower Sandstone Member
Upper Sandstone Member Upper Sandstone Member
Creeslough Formation Creeslough Formation
Cranford Limestone Formation Cranford Limestone Formation
Croaghaun Formation Croaghaun Formation
Gubroe Quartzite Member Gubroe Quartzite Member
Croaghubbrid Pelite Formation Croaghubbrid Pelite Formation
Croveenananta Formation Croveenananta Formation
Trachyte Trachyte
Clatterstown Formation Clatterstown Formation
Culdaff Limestone Formation Culdaff Limestone Formation
Liscarroll Limestone Formation Liscarroll Limestone Formation
Clay Gall Sandstone Formation Clay Gall Sandstone Formation
Coolbaun Formation Coolbaun Formation
Swan Sandstone Member Swan Sandstone Member
Drumlish Conglomerate Formation Drumlish Conglomerate Formation
Lickfinn Coal Formation Lickfinn Coal Formation
Moanour Formation Moanour Formation
Moyadd Coal Formation Moyadd Coal Formation
Westphalian (undifferentiated) Westphalian (undifferentiated)
Carrickdexter Formation Carrickdexter Formation
Conglomerate & pebbly sandstone Conglomerate & pebbly sandstone
Bealtra volcaniclastic rocks Bealtra volcaniclastic rocks
Beginish Island Intrusion Beginish Island Intrusion
Ballymastocker Formation Ballymastocker Formation
Edergole Formation Edergole Formation
Gortfinbar Conglomerate Formation Gortfinbar Conglomerate Formation
Raveagh Sandstone Formation Raveagh Sandstone Formation
Basalt Basalt
Kilmore Formation Kilmore Formation
Old Red Sandstone (undifferentiated Old Red Sandstone (undifferentiated
Doogort Boulder Bed Formation Doogort Boulder Bed Formation
Doogort Beach Schist Formation Doogort Beach Schist Formation
Doogort Dolomite Formation Doogort Dolomite Formation
Doogort Quartzite Formation Doogort Quartzite Formation
Doogort Road Formation Doogort Road Formation
Doogort schist Formation Doogort schist Formation
Derryharriff Formation Derryharriff Formation
Denhamstown Formation Denhamstown Formation
Lacka Sandstone Formation Lacka Sandstone Formation
Ballyferriter Formation Ballyferriter Formation
Bulls Head Formation Bulls Head Formation
Ballymore Sandstone Formation Ballymore Sandstone Formation
in Ballymore Sandstone Formation in Ballymore Sandstone Formation
Coumeenoole Sandstone Formation Coumeenoole Sandstone Formation
Eask Sandstone Formation Eask Sandstone Formation
Glashabeg Conglomerate Formation Glashabeg Conglomerate Formation
Coosgorrib Conglomerate Member Coosgorrib Conglomerate Member
Coosmore Conglomerate Member Coosmore Conglomerate Member
Coosglass Conglomerate Member Coosglass Conglomerate Member
Graffa More Formation Graffa More Formation
Keadew Formation Keadew Formation
Sheegorey Member Sheegorey Member
Moygara Formation Moygara Formation
Slea Head Formation Slea Head Formation
Trabeg Conglomerate Formation Trabeg Conglomerate Formation
Bird Hill Formation Bird Hill Formation
Birreen Formation Birreen Formation
Ballydavid Formation Ballydavid Formation
Croaghmoyle Formation Croaghmoyle Formation
Farran Sandstone Formation Farran Sandstone Formation
Gortanimill Formation Gortanimill Formation
Inch Conglomerate Formation Inch Conglomerate Formation
Kilmurry Sandstone Formation Kilmurry Sandstone Formation
Pigeon Rock Formation Pigeon Rock Formation
Sauce Creek Formation Sauce Creek Formation
Slaheny Sandstone Formation Slaheny Sandstone Formation
Doon-na-Dell Schist Formation Doon-na-Dell Schist Formation
Doolough (per-alkaline) Granite Gne Doolough (per-alkaline) Granite Gne
Dooagh Schist Formation Dooagh Schist Formation
Doonamo Formation Doonamo Formation
Aughernagalliagh Quartzite Member Aughernagalliagh Quartzite Member
Moyny Point Limestone Member Moyny Point Limestone Member
Ardane Formation Ardane Formation
Ayle River Formation Ayle River Formation
Ballinskelligs Sandstone Formation Ballinskelligs Sandstone Formation
Ardnagluggen Sandstone Member Ardnagluggen Sandstone Member
Doulus Head Conglomerate Member Doulus Head Conglomerate Member
in Ballinskelligs Sandstone Fm. in Ballinskelligs Sandstone Fm.
Ballytrasna Formation Ballytrasna Formation
Doon Lava Member Doon Lava Member
Mine Head Member Mine Head Member
Carrigcleenamore Volcanics Carrigcleenamore Volcanics
Capard Formation Capard Formation
Cappagh Sandstone Formation Cappagh Sandstone Formation
Cappagh White Sandstone Formation Cappagh White Sandstone Formation
Carrigmaclea Formation Carrigmaclea Formation
Castlehaven Formation Castlehaven Formation
in Castlehaven Formation in Castlehaven Formation
Cadamstown Formation Cadamstown Formation
Clonaslee Member Clonaslee Member
Caha Mountain Formation Caha Mountain Formation
Coumaraglin Formation Coumaraglin Formation
Comeragh Conglomerate Sandstone Gro Comeragh Conglomerate Sandstone Gro
Coumshingaun Conglomerate Formation Coumshingaun Conglomerate Formation
Carrigduff Volcanic Member Carrigduff Volcanic Member
Coolnahorna Volcanic Member Coolnahorna Volcanic Member
Croughaun Formation Croughaun Formation
Devilsbit Formation Devilsbit Formation
Glandahalin Formation Glandahalin Formation
Galtymore Formation Galtymore Formation
Glenflesk Chloritic Sandstone Forma Glenflesk Chloritic Sandstone Forma
Doo Lough Pebbly Sandstone Member Doo Lough Pebbly Sandstone Member
Lough Guitane rhyolites Lough Guitane rhyolites
Lough Guitane volcaniclastics Lough Guitane volcaniclastics
in GlenfleskChloritic Sandst Fm. in GlenfleskChloritic Sandst Fm.
Glendossaun Member Glendossaun Member
Gun Point Formation Gun Point Formation
Gyleen Formation Gyleen Formation
Ballyknock Member Ballyknock Member
Ballyquinn Member Ballyquinn Member
Ardmore Member Ardmore Member
Harrylock Formation Harrylock Formation
Helvick Formation Helvick Formation
Inshaboy Formation Inshaboy Formation
Kilnafrehan Conglomerate Formation Kilnafrehan Conglomerate Formation
Kiltorcan Formation Kiltorcan Formation
Knockmealdown Sandstone Formation Knockmealdown Sandstone Formation
Keeper Hill Formation Keeper Hill Formation
Lack Sandstone Formation Lack Sandstone Formation
Lough Acoose Sandstone Formation Lough Acoose Sandstone Formation
Lough Acoose Sandst Form&Conglom&pe Lough Acoose Sandst Form&Conglom&pe
Lough Muskry Formation Lough Muskry Formation
Lough Slat Conglomerate Formation Lough Slat Conglomerate Formation
Old Head Sandstone Formation Old Head Sandstone Formation
Bere Island Member Bere Island Member
Oldtown Bay Formation Oldtown Bay Formation
Poulgrania Sandstone Formation Poulgrania Sandstone Formation
Pointagare Group Pointagare Group
Scalpnagown Formation Scalpnagown Formation
Maghera Cornstone Member Maghera Cornstone Member
Sherkin Formation Sherkin Formation
Sheskin Formation Sheskin Formation
Shanmullagh Formation Shanmullagh Formation
Slieve Mish Group Slieve Mish Group
Slievereagh Conglomerate Formation Slievereagh Conglomerate Formation
Slievenamuck Conglomerate Formation Slievenamuck Conglomerate Formation
St. Finans Sandstone Formation St. Finans Sandstone Formation
in St. Finans Sandstone Formation in St. Finans Sandstone Formation
in St. Finans Sandstone Formation in St. Finans Sandstone Formation
Smerwick Group Smerwick Group
Templetown Formation Templetown Formation
Knockavellish Member Knockavellish Member
Brownstown Head Member Brownstown Head Member
Beenlea Head Member Beenlea Head Member
Toe Head Formation Toe Head Formation
Treanearla Formation Treanearla Formation
Duvillaun Formation Duvillaun Formation
Valentia Slate Formation Valentia Slate Formation
in Valentia Slate Fm. in Valentia Slate Fm.
Extrusive Rhyolite Formation Extrusive Rhyolite Formation
Lough Eske Psammite Formation Lough Eske Psammite Formation
Fahan Grit Formation Fahan Grit Formation
Cloghan Green Beds Member Cloghan Green Beds Member
Falcarragh Limestone Formation Falcarragh Limestone Formation
Fahan Slate Formation Fahan Slate Formation
Finlough Formation Finlough Formation
Fieldstown Formation Fieldstown Formation
Fournocks Formation Fournocks Formation
Altered Fault Rock (igneous?) Altered Fault Rock (igneous?)
Porphyritic-Megacrystic Granite Porphyritic-Megacrystic Granite
Magma Mixing-Mingling Zone Magma Mixing-Mingling Zone
Gaugin Quartzite Formation Gaugin Quartzite Formation
Glencolumbkille Limestone Formation Glencolumbkille Limestone Formation
Glencolumbkille Pelite Formation Glencolumbkille Pelite Formation
Glenisland Formation Glenisland Formation
Raheen Barr Volcanic Member Raheen Barr Volcanic Member
Cashel Member Cashel Member
Lough Darrdun Schist Member Lough Darrdun Schist Member
Glencullin River Formation Glencullin River Formation
Glen Lodge Formation Glen Lodge Formation
Greencastle Green Beds Formation Greencastle Green Beds Formation
Glaspistol Formation Glaspistol Formation
Gubastuckaun Formation Gubastuckaun Formation
in Broadford Formation in Broadford Formation
Hilltown Formation Hilltown Formation
Hill Of Slane Formation Hill Of Slane Formation
Ballygawley Tonalitic Gneiss Ballygawley Tonalitic Gneiss
Porphyritic rhyolite Porphyritic rhyolite
Ardara Granite, G1 variety Ardara Granite, G1 variety
Ardara Granite, G2 variety Ardara Granite, G2 variety
Ardara Granite, G3 variety Ardara Granite, G3 variety
Barnesmore Granite, G1 variety - Cronamuck Granodiorite Barnesmore Granite, G1 variety - Cronamuck Granodiorite
Barnesmore Granite, G2 variety Barnesmore Granite, G2 variety
Barnesmore Granite, G3 varieties of sheet complex Barnesmore Granite, G3 varieties of sheet complex
Syenite Syenite
Trachyte Breccias Trachyte Breccias
Trachyte Trachyte
Blackstairs Graiguenamanagh Granite Gneiss Blackstairs Graiguenamanagh Granite Gneiss
Blackstairs Type 1 Granite Blackstairs Type 1 Granite
Blackstairs Type 2 Equigranular Granite Blackstairs Type 2 Equigranular Granite
Blackstairs Type 2 Microcline Porphyritic Grani Blackstairs Type 2 Microcline Porphyritic Grani
Cloghmore Granodiorite Cloghmore Granodiorite
Corvock Granite Corvock Granite
Costello Murvey Granite Costello Murvey Granite
Errisbeg Townland Granite Errisbeg Townland Granite
Callowfinish Granite Callowfinish Granite
Murvey Granite Murvey Granite
Carna-type Carna-type
Roundstone Granite Roundstone Granite
Cuilleen-type Cuilleen-type
Minor Granitic Bodies Minor Granitic Bodies
Crossdoney Granite Crossdoney Granite
Newry Granite Newry Granite
Inish Granite Inish Granite
Knock Granite Knock Granite
Lettermore Granodiorites Lettermore Granodiorites
Letterfrack granitic plutons Letterfrack granitic plutons
Lough Fadda Granodiorite Lough Fadda Granodiorite
Lough Lurgan Granite Lough Lurgan Granite
Barravore Aplogranite Barravore Aplogranite
Carrawaystick Aplite Carrawaystick Aplite
Glendalough Adamellite Glendalough Adamellite
Glen of Imail Quartz-diorite Glen of Imail Quartz-diorite
Percys Table Granodiorite Percys Table Granodiorite
Type 1 granodiorite Type 1 granodiorite
Type 3 muscovite porphyritic Type 3 muscovite porphyritic
Type 4 muscovite/microcline porphyr Type 4 muscovite/microcline porphyr
Type 2e equigranular Type 2e equigranular
Type 2p microcline porphyritic Type 2p microcline porphyritic
Omey Granite Omey Granite
Drogheda Granite Drogheda Granite
Shannapheasteen Granite Shannapheasteen Granite
Type 1 Granite Type 1 Granite
Tullow Type 2 Equigranular Granite Tullow Type 2 Equigranular Granite
Tullow Type 2 Sparsely Porphyritic Granite Tullow Type 2 Sparsely Porphyritic Granite
Tullow Type 2 Microcline Porphyritic Grani Tullow Type 2 Microcline Porphyritic Grani
Ballynamuddagh Granite Ballynamuddagh Granite
Easky Adamellite Easky Adamellite
Lough Talt Adamellite Lough Talt Adamellite
Fanad Granite Fanad Granite
Fanad Granite Fanad Granite
Feldspar porphyry Feldspar porphyry
Lough Nacorrussaun Metabasites Lough Nacorrussaun Metabasites
Rhyolite Rhyolite
Thorr Granite Thorr Granite
Thorr Granite migmatitic facies Thorr Granite migmatitic facies
Rafts in Thorr Granite Rafts in Thorr Granite
Toories Granite Toories Granite
Tullagh Point Granite Tullagh Point Granite
Main Donegal Granite Main Donegal Granite
Microgranite and related rocks Microgranite and related rocks
Inishderry Formation Inishderry Formation
Inishowen Head Grits and Phyllites Inishowen Head Grits and Phyllites
Inishkea Division (undifferentiated Inishkea Division (undifferentiated
Inver Schist Formation Inver Schist Formation
Croghan Kinshelagh Granite Croghan Kinshelagh Granite
Quartz Diorite Gneiss & Granitic Gn Quartz Diorite Gneiss & Granitic Gn
Metagabbro and Related Lithologies Metagabbro and Related Lithologies
Oughterard Granite Oughterard Granite
Feldspar Porphyry Feldspar Porphyry
Quartz porphyry and Felsite Quartz porphyry and Felsite
Quartz Diorite Gneiss Quartz Diorite Gneiss
Saltees Granite Saltees Granite
Ballyconneely Amphibolite Ballyconneely Amphibolite
Amphibolite (northeast Ox Mountains Amphibolite (northeast Ox Mountains
Metabasite Metabasite
Metadolerite or amphibolite Metadolerite or amphibolite
Serpentinite Serpentinite
Rathlin OBirne Granite Rathlin OBirne Granite
Rosses Granite G1 variety Rosses Granite G1 variety
Rosses Granite G2 variety Rosses Granite G2 variety
Rosses Granite G3 variety Rosses Granite G3 variety
Rosses Granite G4 variety Rosses Granite G4 variety
Carnsore Granite Carnsore Granite
Slieve Gamph Igneous Complex, equigranular Slieve Gamph Igneous Complex, equigranular
Slieve Gamph Igneous Complex, megacrystic Slieve Gamph Igneous Complex, megacrystic
Slieve Gamph Igneous Complex, Muscovite Granite Slieve Gamph Igneous Complex, Muscovite Granite
Layered Gabbro Layered Gabbro
Layered Gabbro Layered Gabbro
Layered Gabbro Layered Gabbro
Layered Gabbro Layered Gabbro
Layered Gabbro Layered Gabbro
Hawaiite Lava Hawaiite Lava
Vent Agglomerate Vent Agglomerate
Early Gabbro Early Gabbro
Granophyre Granophyre
Trawenagh Bay Biotite Granite Trawenagh Bay Biotite Granite
Trawenagh Bay Biotite-muscov. Grani Trawenagh Bay Biotite-muscov. Grani
Trawenagh Bay Biotite-muscov. Grani Trawenagh Bay Biotite-muscov. Grani
Trawenagh Bay Aplogranite Trawenagh Bay Aplogranite
Trawenagh Bay Transitional G1/G2 Gr Trawenagh Bay Transitional G1/G2 Gr
Basalt & Trachyte Lava Basalt & Trachyte Lava
Cam Lough Breccia Cam Lough Breccia
Porphyritic Felsite Porphyritic Felsite
Porphyritic granophyre Porphyritic granophyre
Shanes Hill Rhyodacite Shanes Hill Rhyodacite
Vent agglomerate Vent agglomerate
Ballydeenlea Formation Ballydeenlea Formation
Kanfinalta Formation Kanfinalta Formation
Knockerk Formation Knockerk Formation
Bockagh Member Bockagh Member
Kennetstown Formation Kennetstown Formation
Killadangan Formation Killadangan Formation
Kilnaleck Shale Formation Kilnaleck Shale Formation
King's Hill Formation King's Hill Formation
Ardaturrish Member Ardaturrish Member
Ardnamanagh Member Ardnamanagh Member
Keem Conglomerate Formation Keem Conglomerate Formation
Keem Limestone Formation Keem Limestone Formation
Keem Schist Formation Keem Schist Formation
Killeter Quartzite Formation Killeter Quartzite Formation
Ulster White Limestone Formation Ulster White Limestone Formation
Lackan Formation Lackan Formation
Lambay Volcanic Formation Lambay Volcanic Formation
Lough Brohly Quartzite Formation Lough Brohly Quartzite Formation
Lough Brohly Schist Formation Lough Brohly Schist Formation
Lower Crana Quartzite Formation Lower Crana Quartzite Formation
Lough Doo Formation Lough Doo Formation
Slieve League Formation Slieve League Formation
Letter Formation Letter Formation
Lower Falcarragh Pelite Formation Lower Falcarragh Pelite Formation
Lough Foyle Succession Lough Foyle Succession
Pelitic unit in Lough Foyle Success Pelitic unit in Lough Foyle Success
Lough Mourne Formation Lough Mourne Formation
Lower Palaeozoic rocks Lower Palaeozoic rocks
Loughros Formation Loughros Formation
Agglomerate Agglomerate
Andesite Andesite
Aplite Aplite
Hornblende diorite Hornblende diorite
Appinite suite Appinite suite
Appinite suite intrusive breccia Appinite suite intrusive breccia
Basalt Basalt
Chert Chert
diamictite diamictite
Dolerite Dolerite
Dolerite and Gabbro Dolerite and Gabbro
Diorite Diorite
Felsite Felsite
Marginal Porphyritic Granite Marginal Porphyritic Granite
Gabbro Gabbro
Granodiorite and diorite Granodiorite and diorite
Fine-grained foliated granite Fine-grained foliated granite
in Cornagnoe Formation in Cornagnoe Formation
Microgranite Microgranite
Granite (undifferentiated) Granite (undifferentiated)
Little Harbour Formation Little Harbour Formation
Marble Marble
Metadolerite Metadolerite
Metadolerite & Lithologically diver Metadolerite & Lithologically diver
Metadolerite Metadolerite
Metagabbro & orthogneiss suite Metagabbro & orthogneiss suite
Monzogranite Monzogranite
Mudbank limestone Mudbank limestone
Oolitic limestone Oolitic limestone
Pegmatite Pegmatite
Rafts in Thorr Granite; pelite Rafts in Thorr Granite; pelite
Feldspar or Quartz Porphyry Feldspar or Quartz Porphyry
Caledonian Pyroxene Diorite Caledonian Pyroxene Diorite
in Lough Eske Psammite Formation in Lough Eske Psammite Formation
in Finnalaghta Formation in Finnalaghta Formation
in Caha Mountain Formation in Caha Mountain Formation
Rafts in Thorr Granite Rafts in Thorr Granite
Serpentinite Serpentinite
in Rathkenny Formation, in Central and Northern Belt, in Salterstwon Formation in Rathkenny Formation, in Central and Northern Belt, in Salterstwon Formation
Tectonic schist Tectonic schist
Rafts in Thorr Granite; lithologically diverse Rafts in Thorr Granite; lithologically diverse
Volcanics Volcanics
Volcaniclastic Rocks Volcaniclastic Rocks
in Lough Eske Psammite Formation, in Termon Formation in Lough Eske Psammite Formation, in Termon Formation
Undifferentiated pyroclastic rocks Undifferentiated pyroclastic rocks
Malin Schist Formation Malin Schist Formation
Anaffrin Formation Anaffrin Formation
Glennamong Member Glennamong Member
Sraheens Lough Formation Sraheens Lough Formation
Minnaun Sandstone Formation Minnaun Sandstone Formation
Moyteoge Head Formation Moyteoge Head Formation
Ashleam Bridge Dolomitic Formation Ashleam Bridge Dolomitic Formation
Ashleam Bridge Quartzite Formation Ashleam Bridge Quartzite Formation
Ashleam Bridge Graphitic Member Ashleam Bridge Graphitic Member
Ashleam Bay Formation Ashleam Bay Formation
Atlantic Drive Schist Formation Atlantic Drive Schist Formation
Barnanoraun Schist Formation Barnanoraun Schist Formation
Connemara Marble Formation Connemara Marble Formation
Cullydoo Formation Cullydoo Formation
Srahmore Quartzite Member Srahmore Quartzite Member
Srahmore Quartzite and Schist Membe Srahmore Quartzite and Schist Membe
Derreen Marble Formation Derreen Marble Formation
Dooega Head Formation Dooega Head Formation
Knockcorraun Formation Knockcorraun Formation
Knockcorraun Lough Marble Member Knockcorraun Lough Marble Member
Portnahally Formation Portnahally Formation
Ashleam Head Formation Ashleam Head Formation
Attymass Group (undifferentiated) Attymass Group (undifferentiated)
Attymass Volcanic Formation Attymass Volcanic Formation
Attymass Formation (undifferentiated) Attymass Formation (undifferentiated)
Lower Attymass Formation Lower Attymass Formation
Upper Attymass Formation Upper Attymass Formation
Bennabeola Quartzite Formation Bennabeola Quartzite Formation
Birreencorragh Schist Formation Birreencorragh Schist Formation
Birreencorragh Quartzite Member Birreencorragh Quartzite Member
Ballynakill Schist Formation Ballynakill Schist Formation
Buckoogh Formation Buckoogh Formation
Bunnafahy Conglomerate Formation Bunnafahy Conglomerate Formation
Bunaveela Lough Formation Bunaveela Lough Formation
Carrick OHara Formation Carrick OHara Formation
Corradrishy Quartzite Member Corradrishy Quartzite Member
Cashel Schist Formation Cashel Schist Formation
Corradrishy Formation Corradrishy Formation
Cleggan Boulder Bed Formation Cleggan Boulder Bed Formation
Corraun Formation Corraun Formation
Corraun Schist (Lower) Member Corraun Schist (Lower) Member
Corraun Quartzite Member Corraun Quartzite Member
Corraun Schist (Upper) Member Corraun Schist (Upper) Member
Kildownet Quartzite Member Kildownet Quartzite Member
Cove Schist Formation Cove Schist Formation
Derreen Schist Member Derreen Schist Member
Mount Eagle Formation Mount Eagle Formation
Mount Eagle Schist Member Mount Eagle Schist Member
Glenlara Volcanic Formation Glenlara Volcanic Formation
Curraghnagark Member Curraghnagark Member
Doonweelin Member Doonweelin Member
Grit Unit (Curraghnagark Member) Grit Unit (Curraghnagark Member)
Lakes Marble Formation Lakes Marble Formation
Leckee Quartzitic Formation Leckee Quartzitic Formation
Kilmore Limestone Member Kilmore Limestone Member
Liscarragh Formation Liscarragh Formation
North Carrowgarve Formation North Carrowgarve Formation
Ooghnadarve Formation Ooghnadarve Formation
South Carrowgarve Formation South Carrowgarve Formation
Skerdagh River Volcanic Formation Skerdagh River Volcanic Formation
Glenlara Marble Member Glenlara Marble Member
Srahmore Lodge Dolomite Formation Srahmore Lodge Dolomite Formation
Streamstown Schist Formation Streamstown Schist Formation
Tawnyshane Tillite Formation Tawnyshane Tillite Formation
Slievenagark Member Slievenagark Member
Newantrim Member Newantrim Member
Meelick Member Meelick Member
Callow Formation Callow Formation
Cornamona Marble Formation Cornamona Marble Formation
Lough Kilbride Schist Formation Lough Kilbride Schist Formation
Lower Lismoran Formation Lower Lismoran Formation
Upper Lismoran Formation Upper Lismoran Formation
Westport Grit Formation Westport Grit Formation
Mullyfa and Deele Formations Mullyfa and Deele Formations
Undifferentiated Dalradian schists Undifferentiated Dalradian schists
Nakil Formation Nakil Formation
Middle Nephin Group (Undifferentia Middle Nephin Group (Undifferentia
Nephin Formation Nephin Formation
Argyle Group Argyle Group
Appin Group Appin Group
Bencorragh Formation Bencorragh Formation
Bunmahon Formation Bunmahon Formation
Bohaun Volcanic Formation Bohaun Volcanic Formation
Derry Bay Formation Derry Bay Formation
Delaney Dome Meta-rhyolite Formatio Delaney Dome Meta-rhyolite Formatio
Derryveeny Formation Derryveeny Formation
Derrylea Formation Derrylea Formation
Carricklea Grey Marble Member Carricklea Grey Marble Member
Carricklea Pink Marble Member Carricklea Pink Marble Member
Derrymore Formation Derrymore Formation
Dunabrattin Formation Dunabrattin Formation
Finny Formation Finny Formation
Glenummera Formation Glenummera Formation
Golam Formation Golam Formation
Gorumna Formation Gorumna Formation
Sedimentary lenses Sedimentary lenses
Knock Kilbride Formation Knock Kilbride Formation
Letterbrock Formation Letterbrock Formation
Loch Faoilean Formation Loch Faoilean Formation
Lettermullen Formation Lettermullen Formation
Mount Partry Formation Mount Partry Formation
Maumtrasna Formation Maumtrasna Formation
Mweelrea Formation Mweelrea Formation
Slate Members Slate Members
Rosroe Formation Rosroe Formation
Ryans Farm Formation Ryans Farm Formation
South Connemara Group South Connemara Group
Sheeffry Formation Sheeffry Formation
Skerd Formation Skerd Formation
Tourmakeady Formation Tourmakeady Formation
Ballygreany Formation Ballygreany Formation
Castleshane Formation Castleshane Formation
Carrickateane Formation Carrickateane Formation
Shanmullagh Mill Formation Shanmullagh Mill Formation
Aghfarrell Formation Aghfarrell Formation
Dowery Hill Member Dowery Hill Member
Ballybro Formation Ballybro Formation
Butter Mountain Formation Butter Mountain Formation
Donard Andesite Member Donard Andesite Member
in Butter Mountain Formation in Butter Mountain Formation
Ballylane Formation Ballylane Formation
Moneyteige Member Moneyteige Member
Ballylane Formation & Intermediate Ballylane Formation & Intermediate
Carracastle Formation Carracastle Formation
Gortnagleav Formation Gortnagleav Formation
Grahormack Formation Grahormack Formation
Horan Formation Horan Formation
Kilmacthomas Formation Kilmacthomas Formation
in Kilmacthomas Formation in Kilmacthomas Formation
Muggorts Bay Formation Muggorts Bay Formation
Milltown Formation Milltown Formation
Oaklands Formation Oaklands Formation
Palace Member Palace Member
Riverchapel Formation Riverchapel Formation
Seamount Formation Seamount Formation
TUSKAR GROUP TUSKAR GROUP
Tawnyinagh Formation Tawnyinagh Formation
Arklow Head Formation Arklow Head Formation
in Arklow Head Formation in Arklow Head Formation
Avoca Formation Avoca Formation
in Avoca Formation in Avoca Formation
in Avoca Formation in Avoca Formation
Ballymoyle Formation Ballymoyle Formation
in Ballymoyle Formation in Ballymoyle Formation
in Ballymoyle Formation in Ballymoyle Formation
Ballynaclogh Formation Ballynaclogh Formation
Caher Hill Formation Caher Hill Formation
Campile Formation Campile Formation
Garraun Member Garraun Member
Newtown Head Member Newtown Head Member
in Newtown Head Member in Newtown Head Member
in Newtown Head Member in Newtown Head Member
Arthurstown Member Arthurstown Member
Ballyhack Member Ballyhack Member
in Ballyhack Member in Ballyhack Member
Ross Member Ross Member
in Ross Member in Ross Member
shale units in Campile Formation shale units in Campile Formation
in Campile Formation in Campile Formation
in Campile Formation in Campile Formation
Clashabeema Formation Clashabeema Formation
Finnalaghta Formation Finnalaghta Formation
Kilmacrea Formation Kilmacrea Formation
in Kilmacrea Formation in Kilmacrea Formation
Laragh Formation Laragh Formation
Toberelatan Formation Toberelatan Formation
Ballinatray Formation Ballinatray Formation
Carrighalia Formation Carrighalia Formation
Courtown Formation Courtown Formation
in Courtown Formation in Courtown Formation
Grange Cottage Formation Grange Cottage Formation
Ooghnadirka Schist Formation Ooghnadirka Schist Formation
Tramore Limestone Formation Tramore Limestone Formation
Tramore Shale Formation Tramore Shale Formation
Kildare Limestone Formation Kildare Limestone Formation
Allen Andesite Formation Allen Andesite Formation
Coronea Formation Coronea Formation
Grange Hill Formation Grange Hill Formation
Red Island Formation Red Island Formation
Northern Belt (undifferentiated) Northern Belt (undifferentiated)
Paragneiss, Migmatite and Hornfels Paragneiss, Migmatite and Hornfels
Oriel Brook Formation Oriel Brook Formation
Central Belt (undifferentiated) Central Belt (undifferentiated)
Corderrybane Shale Formation Corderrybane Shale Formation
Drumagelvin Greywacke Formation Drumagelvin Greywacke Formation
Kehernaghkilly Formation Kehernaghkilly Formation
Tullyraghan Shale Formation Tullyraghan Shale Formation
Askingarran Formation Askingarran Formation
Ballyhoge Formation Ballyhoge Formation
Glencullen River Formation Glencullen River Formation
Maulin Formation Maulin Formation
Oldcourt Member Oldcourt Member
Brownsford Member Brownsford Member
Ballybeg Member Ballybeg Member
in Ballybeg Member in Ballybeg Member
Kilcarry Member Kilcarry Member
Monaughrim Member Monaughrim Member
in Monaughrim Member in Monaughrim Member
Ballyneale Member Ballyneale Member
in Ballyneale Member in Ballyneale Member
Knockree Member Knockree Member
Roundwood Member Roundwood Member
in Maulin Formation in Maulin Formation
in Maulin Formation in Maulin Formation
Wicklow Head Formation Wicklow Head Formation
Ballymalone Formation Ballymalone Formation
Conlanstown Formation Conlanstown Formation
Slieve Gamph Igneous Complex, Acidic Lithologies Slieve Gamph Igneous Complex, Acidic Lithologies
Slieve Gamph Igneous Complex, Basic Lithologies Slieve Gamph Igneous Complex, Basic Lithologies
Unassigned metasediment rafts Unassigned metasediment rafts
Ox Mountains Granodiorite Ox Mountains Granodiorite
Adamellite Adamellite
Slieve Gamph Igneous Complex, Tonalite Slieve Gamph Igneous Complex, Tonalite
Port Askaig Formation Port Askaig Formation
Dobbin Sandstone Formation Dobbin Sandstone Formation
Mall Member Mall Member
Drumarg Conglomerate Formation Drumarg Conglomerate Formation
Kinrovar Schist Kinrovar Schist
Kingscourt Gypsum Formation Kingscourt Gypsum Formation
Pollacappul Formation Pollacappul Formation
Glencalry Schist Member Glencalry Schist Member
Glenagh River Limestone Member Glenagh River Limestone Member
Lugnalettin Black Schist Member Lugnalettin Black Schist Member
Portrane Limestone Formation Portrane Limestone Formation
Portrane Volcanic Formation Portrane Volcanic Formation
GREENORE POINT GROUP GREENORE POINT GROUP
KILMORE QUAY GROUP KILMORE QUAY GROUP
Slishwood Division, Semi-pelitic biotite schists Slishwood Division, Semi-pelitic biotite schists
Slishwood Division, Metalimestones Slishwood Division, Metalimestones
Slishwood Division, Cregg House Formation Slishwood Division, Cregg House Formation
Slishwood Division, Pelitic & semi-pelitic paragneiss Slishwood Division, Pelitic & semi-pelitic paragneiss
Slishwood Division, Psammitic Paragneiss Slishwood Division, Psammitic Paragneiss
Killag Formation Killag Formation
Prioryland Formation Prioryland Formation
Castlerahan Formation Castlerahan Formation
Raheen Barr Albite Schist Formation Raheen Barr Albite Schist Formation
Raheen Barr Quartzite Formation Raheen Barr Quartzite Formation
Red Mans Cove Formation Red Mans Cove Formation
Reelan Formation Reelan Formation
Rhinns Complex of Inishtrahull etc. Rhinns Complex of Inishtrahull etc.
Rathkenny Formation Rathkenny Formation
Ridge Point Psammitic Formation Ridge Point Psammitic Formation
Rinmore Formation Rinmore Formation
Ballytoohy Formation Ballytoohy Formation
Bunnamohaun Siltstone Formation Bunnamohaun Siltstone Formation
Bouris Formation Bouris Formation
Clogher Head Formation Clogher Head Formation
Cregganbaun Formation Cregganbaun Formation
Croaghmarhin Formation Croaghmarhin Formation
Coosglass Slate Formation Coosglass Slate Formation
Derryheagh Formation Derryheagh Formation
Drom Point Formation Drom Point Formation
Derrymore Glen Formation Derrymore Glen Formation
Fairy Hill Conglomerate Formation Fairy Hill Conglomerate Formation
Foilnamahagh Formation Foilnamahagh Formation
Ferriters Cove Formation Ferriters Cove Formation
Glen Pebbly Arkose Formation Glen Pebbly Arkose Formation
Glencraff Formation Glencraff Formation
Inishnabro Formation Inishnabro Formation
Inishvickillane Formation Inishvickillane Formation
Kilbride Formation Kilbride Formation
Tonalee Member Tonalee Member
Kill Sandstone Formation Kill Sandstone Formation
Knockmore Sandstone Formation Knockmore Sandstone Formation
Knockshigowna Formation Knockshigowna Formation
Landing Place Formation Landing Place Formation
Ben Levy Grit Formation Ben Levy Grit Formation
Lettergesh Formation Lettergesh Formation
Gowlaun Member Gowlaun Member
Lough Mask Formation Lough Mask Formation
Ardaun Lava Member Ardaun Lava Member
Mill Cove Formation Mill Cove Formation
Lough Muck Formation Lough Muck Formation
Lough Nacorra Formation Lough Nacorra Formation
Salrock Formation Salrock Formation
Strake Banded Formation Strake Banded Formation
Inniskeen Formation Inniskeen Formation
Salia Formation Salia Formation
Annagh Member Annagh Member
Salterstown Formation Salterstown Formation
Scotch Port Schist Scotch Port Schist
Caherconree Formation Caherconree Formation
Sessiagh-Clonmass Formation Sessiagh-Clonmass Formation
Clonmass Limestone Member Clonmass Limestone Member
Port Limestone Member Port Limestone Member
in Sessiagh-Clonmass Formation in Sessiagh-Clonmass Formation
Pollareagh Member Pollareagh Member
Shanaghy Green Bed Formation Shanaghy Green Bed Formation
Foilcoagh Bay Member Foilcoagh Bay Member
Silurian (undifferentiated) Silurian (undifferentiated)
Ahenny Formation Ahenny Formation
Brownstown Member Brownstown Member
Cornagnoe Formation Cornagnoe Formation
Cloonnamna Formation Cloonnamna Formation
Carrighill Formation Carrighill Formation
Dunmurry Formation Dunmurry Formation
Glen Ding Formation Glen Ding Formation
Glen School Formation Glen School Formation
Guidenstown Formation Guidenstown Formation
Inchacoomb Formation Inchacoomb Formation
Assaroola Member Assaroola Member
Lough Avaghon Formation Lough Avaghon Formation
Aghnamullen Member Aghnamullen Member
Mullanalt Member Mullanalt Member
Cootehill Member Cootehill Member
Lisbellaw Formation Lisbellaw Formation
Oghill Formation Oghill Formation
Pollaphuca Formation Pollaphuca Formation
Rathclarish Formation Rathclarish Formation
Rahilla Formation Rahilla Formation
Slieve Glah Formation Slieve Glah Formation
Slate Quarries Formation Slate Quarries Formation
South Lodge Formation South Lodge Formation
Shercock Formation Shercock Formation
Taghart Mountain Formation Taghart Mountain Formation
Tipperkevin Formation Tipperkevin Formation
Slieve Tooey Quartzite Formation Slieve Tooey Quartzite Formation
Ballindysert Formation Ballindysert Formation
Ballyhest Member Ballyhest Member
Kilclooney Member Kilclooney Member
Ballygeana Formation Ballygeana Formation
Broadford Formation Broadford Formation
Broadford Formation & conglom & coa Broadford Formation & conglom & coa
in Broadford Formation in Broadford Formation
Garryduff Formation Garryduff Formation
Hollyford Formation Hollyford Formation
Slievemore Psammitic Formation Slievemore Psammitic Formation
Slieve Bernagh Formation Slieve Bernagh Formation
Slieve Bernagh Formation & conglom Slieve Bernagh Formation & conglom
in Slieve Bernagh Formation in Slieve Bernagh Formation
Slievemore Schist Formation Slievemore Schist Formation
South Slope Quartzite Member South Slope Quartzite Member
St. Marys Basalt St. Marys Basalt
Snowtown Formation Snowtown Formation
Srah Formation Srah Formation
Srahlaghy Limestone Formation Srahlaghy Limestone Formation
Srahlaghy Quartzite Formation Srahlaghy Quartzite Formation
Skerries Formation Skerries Formation
Stags of Broad Haven Schist Stags of Broad Haven Schist
St. Itas Formation St. Itas Formation
Cratloes Formation Cratloes Formation
Ballycar South Member Ballycar South Member
Glennagross Member Glennagross Member
Annascaul Formation Annascaul Formation
Ballynane Formation Ballynane Formation
Cloonierin Formation Cloonierin Formation
Derryfadda Formation Derryfadda Formation
Kilanena Formation Kilanena Formation
Tawnaghmore Formation Tawnaghmore Formation
Termon Granite Termon Granite
Granitic dykes assoc w Termon Grani Granitic dykes assoc w Termon Grani
Termon Formation Termon Formation
Knockletteragh Member Knockletteragh Member
Dolerite and Gabbro Dolerite and Gabbro
Lower Basalt Formation Lower Basalt Formation
Ballymacadam Formation Ballymacadam Formation
Deerycreevy Sandstone Formation Deerycreevy Sandstone Formation
Kingscourt Sandstone Formation Kingscourt Sandstone Formation
Mercia Mudstone Formation Mercia Mudstone Formation
Milltown Conglomerate Formation Milltown Conglomerate Formation
Tooromin Shale Formation Tooromin Shale Formation
Lough Neagh Group Lough Neagh Group
Upper Crana Quartzite Formation Upper Crana Quartzite Formation
Upper Falcarragh Pelite Formation Upper Falcarragh Pelite Formation
White Island Bridge Formation White Island Bridge Formation
<all other values> <all other values>