At-A-Glance
Country of Origin
SD
United States
Photos
Essential Information
Specimen ID
651
Mineral Name
Quartz
Mineral Variety
Chalcedony
Chemical Formula
SiO2
Subcollection
South Dakota Fossil Expedition
Additional Details
Specimen Number
580
Physical Description
Gray chalcedony vein
Geographic Origin
Locality Nickname
White River, South Dakota
Locality Lat/Long
43.5680531, -100.7454167
MinDat Locality URL
Additional Details
Geographic Features
White River Oligocene
Indian Creek Basin
Badlands