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 Calcite at Lincoln District (Lincoln Gulch District; Ruby District), Pitkin Co., Colorado, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 36.3Ma - 23.8Ma at this locality

Locality age

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Locality ID	Dated Locality	Ref	Ref ID
NAVDAT-67118	33.7	23.8	118064	Independence Mine (Gatton; MS 1422; Claims: Independence; MS 1421; Mammoth; MS 1424; Dolly Varden; MS 1423), Lincoln District (Lincoln Gulch District; Ruby District), Pitkin Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-67124	33.7	23.8	158688	Grizzly Gulch, Lincoln District (Lincoln Gulch District; Ruby District), Pitkin Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-67127	33.7	23.8	158688	Grizzly Gulch, Lincoln District (Lincoln Gulch District; Ruby District), Pitkin Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-67128	33.7	23.8	158688	Grizzly Gulch, Lincoln District (Lincoln Gulch District; Ruby District), Pitkin Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-67156	33.7	23.8	118064	Independence Mine (Gatton; MS 1422; Claims: Independence; MS 1421; Mammoth; MS 1424; Dolly Varden; MS 1423), Lincoln District (Lincoln Gulch District; Ruby District), Pitkin Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-67157	33.7	23.8	118064	Independence Mine (Gatton; MS 1422; Claims: Independence; MS 1421; Mammoth; MS 1424; Dolly Varden; MS 1423), Lincoln District (Lincoln Gulch District; Ruby District), Pitkin Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-67158	33.7	23.8	118064	Independence Mine (Gatton; MS 1422; Claims: Independence; MS 1421; Mammoth; MS 1424; Dolly Varden; MS 1423), Lincoln District (Lincoln Gulch District; Ruby District), Pitkin Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-67159	33.7	23.8	118064	Independence Mine (Gatton; MS 1422; Claims: Independence; MS 1421; Mammoth; MS 1424; Dolly Varden; MS 1423), Lincoln District (Lincoln Gulch District; Ruby District), Pitkin Co., Colorado, USA	NAVDAT	NAVDAT
NAVDAT-67160	36.3	29.7	118064	Independence Mine (Gatton; MS 1422; Claims: Independence; MS 1421; Mammoth; MS 1424; Dolly Varden; MS 1423), Lincoln District (Lincoln Gulch District; Ruby District), Pitkin Co., Colorado, USA	NAVDAT	NAVDAT