At-A-Glance
Country of Origin
Eibenstock
Germany
Contributors
Archibald MacMartin
Photos
Essential Information
Specimen ID
900
Mineral Name
Opal
Mineral Variety
Opal
Chemical Formula
SiO2•n(H2O)
Subcollection
Archibald M. MacMartin
Additional Details
Specimen Number
057
Geographic Origin
Locality Nickname
Eibenstock, Saxony, Germany
Locality Lat/Long
50.4949857, 12.5996393