At-A-Glance
Country of Origin
Brazil
Contributors
Mary Stuart
Photos
Essential Information
Specimen ID
6346
Mineral Name
Quartz
Mineral Variety
Agate
Chemical Formula
SiO2
Additional Details
Specimen Number
735
Physical Description
Gray, brown, and red concentric banding surrounding core with parallel banding. White cloudy streaks cut across banding.
Geographic Origin
Locality Nickname
Brazil
Locality Lat/Long
-14.235004, -51.92528