At-A-Glance
Country of Origin
Edertal
Germany
Contributors
Archibald MacMartin
Photos
Essential Information
Specimen ID
885
Mineral Name
Opal
Mineral Variety
Hyalite
Chemical Formula
SiO2•n(H2O)
Subcollection
Archibald M. MacMartin
Additional Details
Specimen Number
053
Physical Description
Hyalite opal, on vesicular volcanic rock
Geographic Origin
Locality Nickname
Büdigheim, Hesse, Germany
Locality Lat/Long
51.1697231, 9.1316049