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
Dolomite
at
New Chicago No. 1 Mine (Thomas Buffalo Mine; Thomas Buffalo Allotment; New Chicago No.2 Mine; Fort Worth Mine; Federal Mine; Missouri Mule Mine; Birthday Mine), Picher Field, Tri-State District, Ottawa Co., Oklahoma, USA
The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 68Ma - 64Ma at this locality
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
G28_795_001
68
64
Calcite
12395
Picher Field, Tri-State District, Ottawa Co., Oklahoma, USA
Coveney et al. (2000)
G28_795