At-A-Glance
Country of Origin
CA
United States
Contributors
W. Johnson
Photos
Essential Information
Specimen ID
2122
Mineral Name
Penninite
Chemical Formula
Additional Details
Specimen Number
006
Notes for Researchers
? I don't understand what 'invalid' means -HS
Physical Description
Dark purple hexagonal crystal fragments with green talc
Geographic Origin
Locality Nickname
McGuffy Creek, Siskiyou Co., California
Locality Lat/Long
41.7188548, -123.0410819
MinDat Locality URL
Additional Details
Geographic Features
McGuffy Creek