At-A-Glance
Country of Origin
TX
United States
Contributors
Archibald MacMartin
Photos
Essential Information
Specimen ID
974
Mineral Name
Quartz
Chemical Formula
SiO2
Subcollection
Archibald M. MacMartin
Additional Details
Specimen Number
305
Geographic Origin
Locality Nickname
Texas, USA
Locality Lat/Long
31.9685988, -99.9018131
MinDat Locality URL
Additional Details
Original Attributed Locality
Texas
Red River
Sulphur Fork