Ages for Gortdrumite at Ireland

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 385Ma - 320Ma at this locality

• Age range from children

• Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
  Hg-00018	385	320		Cinnabar, Gortdrumite	Hg	2054	Gortdrum Mine, Monard, Co. Tipperary, Ireland	Duane et al. (1986); Duane (1988)

• Specified age

• Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
  Hg-00018	385	320		Cinnabar, Gortdrumite	Hg	2054	Gortdrum Mine, Monard, Co. Tipperary, Ireland	Duane et al. (1986); Duane (1988)

• Mineralization age

• Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
  sedcu-00453	340	340			Cu	212605	Ballyvergin Mine, Quin, Ennis, Co. Clare, Ireland	Cox et al. (2003)	USGSOFR03_107

• Locality age

• Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
  Bradley_2012_061	403	389				250060	Stranakelly, Shillelagh, Co. Wicklow, Ireland	McCauley and Bradley (2014)	CM52_183
  Emily000268	360	320				2054	Gortdrum Mine, Monard, Co. Tipperary, Ireland	Duane et al. (1986)	G14_477
  Emily000269	385	333				2054	Gortdrum Mine, Monard, Co. Tipperary, Ireland	Duane et al. (1986)	G14_477
  Emily000270	381	337				2054	Gortdrum Mine, Monard, Co. Tipperary, Ireland	Duane et al. (1986)	G14_477
  MD37_495-1	375	345				2052	Muckross Mine, Killarney, Co. Kerry, Ireland	Kinnaird et al. (2002)	MD37_495
  sedexmvt-00164	359	347				2053	Abbeytown Mine & Quarry, Ballysadare, Co. Sligo, Ireland	Taylor et al. (2009)	USGSOFR2009_1297
  sedexmvt-00166	359	347				219512	Ballymagroarty Quarry, Ballintra, Co. Donegal, Ireland	Taylor et al. (2009)	USGSOFR2009_1297
  sedexmvt-00169	359	347				209866	Courtbrown Zn-Pb Deposit, Askeaton, Co. Limerick, Ireland	Taylor et al. (2009)	USGSOFR2009_1297
  sedexmvt-00170	299	281				18697	Galmoy Mine, Johnstown, Co. Kilkenny, Ireland	Taylor et al. (2009)	USGSOFR2009_1297
  sedexmvt-00171	359	347				2037	Garrycam Deposit (Keel Mine), Keel, Ballymahon, Co. Longford, Ireland	Taylor et al. (2009)	USGSOFR2009_1297
  sedexmvt-00172	359	347				253272	Harberton Bridge Fe-​Zn-​Pb Deposit, Co. Kildare, Ireland	Taylor et al. (2009)	USGSOFR2009_1297
  sedexmvt-00173	359	347				2037	Garrycam Deposit (Keel Mine), Keel, Ballymahon, Co. Longford, Ireland	Taylor et al. (2009)	USGSOFR2009_1297
  sedexmvt-00174	350	270				18693	Lisheen Mine, Moyne, Co. Tipperary, Ireland	Taylor et al. (2009)	USGSOFR2009_1297
  sedexmvt-00176	337	329				2038	Navan Mine (Tara Mine), Navan (An Uaimh), Co. Meath, Ireland	Taylor et al. (2009)	USGSOFR2009_1297
  sedexmvt-00179	365	265				4495	Silvermines District, Co. Tipperary, Ireland	Taylor et al. (2009)	USGSOFR2009_1297
  sedexmvt-00181	359	347				2060	Tynagh Mine, Killimor, Co. Galway, Ireland	Taylor et al. (2009)	USGSOFR2009_1297
  sedznpb-00249	359	347				2053	Abbeytown Mine & Quarry, Ballysadare, Co. Sligo, Ireland	Singer et al. (2009)	USGSOFR2009-1252
  sedznpb-00253	359	347				209866	Courtbrown Zn-Pb Deposit, Askeaton, Co. Limerick, Ireland	Singer et al. (2009)	USGSOFR2009-1252
  sedznpb-00254	359	347				18697	Galmoy Mine, Johnstown, Co. Kilkenny, Ireland	Singer et al. (2009)	USGSOFR2009-1252
  sedznpb-00255	385	333				2054	Gortdrum Mine, Monard, Co. Tipperary, Ireland	Singer et al. (2009)	USGSOFR2009-1252
  sedznpb-00257	359	347				2037	Garrycam Deposit (Keel Mine), Keel, Ballymahon, Co. Longford, Ireland	Singer et al. (2009)	USGSOFR2009-1252
  sedznpb-00258	359	347				18693	Lisheen Mine, Moyne, Co. Tipperary, Ireland	Singer et al. (2009)	USGSOFR2009-1252
  sedznpb-00260	350	350				2038	Navan Mine (Tara Mine), Navan (An Uaimh), Co. Meath, Ireland	Singer et al. (2009)	USGSOFR2009-1252
  sedznpb-00263	365	355				4495	Silvermines District, Co. Tipperary, Ireland	Singer et al. (2009)	USGSOFR2009-1252
  sedznpb-00265	359	347				2060	Tynagh Mine, Killimor, Co. Galway, Ireland	Singer et al. (2009)	USGSOFR2009-1252
  vms-00504	485	444				2058	Tigroney Mine (East Avoca Open Pit; St. Patrick's Mine), Avoca, Co. Wicklow, Ireland	Moiser et al. (2009)	USGSOFR2009-1034