Ages for Irarsite at Bahia, Brazil

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 2000Ma - 361Ma 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
  EG105_1057_027	2000	2000			Ni,Cu,Pt,Pd,Rh,Ir,Os,Ru	238030	Santa Rita Deposit, Mirabela Farm, Ipiaú, Bahia, Brazil	Begg et al. (2010)	EG105_1057
  Cr-00050	380	361		Chromite, Stichtite, Volkonskoite	Cr	205487	Itambé, Bahia, Brazil	Gastil (1960)	AJS258_1

• 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
  EG105_1057_027	2000	2000			Ni,Cu,Pt,Pd,Rh,Ir,Os,Ru	238030	Santa Rita Deposit, Mirabela Farm, Ipiaú, Bahia, Brazil	Begg et al. (2010)	EG105_1057

• 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
  Alexandra-0298	2132	2122	Zircon			210261	Barrocas, Bahia, Brazil	Mello et al. (2006)	MD40_849
  Alexandra-0299	2042	2016				210261	Barrocas, Bahia, Brazil	Mello et al. (2006)	MD40_849
  Alexandra-0300	2054	2046	Muscovite		Au	191822	Fazenda Brasileiro Mine, Barrocas, Bahia, Brazil	Mello et al. (2006)	MD40_849
  Alexandra-0301	2056	2052	Muscovite		Au	191822	Fazenda Brasileiro Mine, Barrocas, Bahia, Brazil	Mello et al. (2006)	MD40_849
  Cr-00047	380	361		Eskolaite	Cr	205487	Itambé, Bahia, Brazil	Gastil (1960)	AJS258_1
  Cr-00048	380	361		Eskolaite	Cr	205487	Itambé, Bahia, Brazil	Gastil (1960)	AJS258_1
  Cr-00049	380	361		Eskolaite	Cr	205487	Itambé, Bahia, Brazil	Gastil (1960)	AJS258_1
  Cr-00050	380	361		Chromite, Stichtite, Volkonskoite	Cr	205487	Itambé, Bahia, Brazil	Gastil (1960)	AJS258_1
  DeepDive-Co-0057	1988	1903		Phlogopite, Pyrite, Quartz		24818	Jacobina, Serra De Jacobina, Bahia, Brazil	Milesi et al. (2002)	OGR19_95
  Jen_0001075	2017	2005				277994	Angico Dos Dias Carbonatite Complex, Campo Alegre De Lourdes, Bahia, Brazil	Woolley and Kjarsgaard (2008)	GSCOF5796
  Jen_0001076	352	320				277994	Angico Dos Dias Carbonatite Complex, Campo Alegre De Lourdes, Bahia, Brazil	Woolley and Kjarsgaard (2008)	GSCOF5796
  Michelle_505	630	490	Muscovite			272273	Mula Claim, Tapera, Novo Horizonte, Bahia, Brazil	Menezes et al. (2017)	MMPP_10.1180minmag.2017.081.028
  ree-00160	2.6	0				158019	Alcobaça, Bahia, Brazil	Orris and Grauch (2002)	USGSOFR02_189
  ree-00166	2.6	0				158025	Cumuruxatiba, Bahia, Brazil	Orris and Grauch (2002)	USGSOFR02_189
  ree-00174	0	0				158036	Prado, Bahia, Brazil	Orris and Grauch (2002)	USGSOFR02_189
  sedznpb-00055	2500	2500				8811	Boquira Mine, Boquira, Bahia, Brazil	Singer et al. (2009)	USGSOFR2009-1252

• Locality age (remote)

• 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
  Alexandra-0434	520	480				69153	Jocão Pegmatite (Gypsy Mine; Cigana Claim), Conselheiro Pena, Minas Gerais, Brazil	Pedrosa-Soares et al. (2011)	GSSP350_25