Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

Ages for Zircon at Raahe, North Ostrobothnia, Finland

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1930.5Ma - 1885.5Ma at this locality

Direct 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
BGSF378_128_0001	1930	1910	Zircon			9702	Vihanti Deposit (Lampinsaari Deposit; Isoaho Deposit), Raahe, North Ostrobothnia, Finland	Lahtinen (1994)	BGSF378_128
BGSF76_31_0001	1930.5	1885.5	Zircon			9702	Vihanti Deposit (Lampinsaari Deposit; Isoaho Deposit), Raahe, North Ostrobothnia, Finland	Roberts (2004)	BSGSF76_31
GSFM_Fennoscandia_0001	1930.5	1885.5	Zircon			9702	Vihanti Deposit (Lampinsaari Deposit; Isoaho Deposit), Raahe, North Ostrobothnia, Finland	Lundquist (1996)	GSFM_Fennoscandia

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
MD25_50-00001	1860	1860	Titanite			9702	Vihanti Deposit (Lampinsaari Deposit; Isoaho Deposit), Raahe, North Ostrobothnia, Finland	Vaasjoki and Vivallo (1990)	MD25_50
vms-00482	2500	541				9702	Vihanti Deposit (Lampinsaari Deposit; Isoaho Deposit), Raahe, North Ostrobothnia, Finland	Moiser et al. (2009)	USGSOFR2009-1034