At-A-Glance
Country of Origin
Mexico
Photos
Essential Information
Specimen ID
874
Mineral Name
Opal
Mineral Variety
Opal
Chemical Formula
SiO2•n(H2O)
Additional Details
Specimen Number
004
Geographic Origin
Locality Nickname
Querétaro, Mexico
Locality Lat/Long
20.5887932, -100.3898881
MinDat Locality URL
Additional Details
Original Attributed Locality
Mexico
Querétaro