880 - Opal

At-A-Glance

Country of Origin

Endingen am Kaiserstuhl
Germany

Photos

Essential Information

Specimen ID

880

Mineral Name

Opal

Mineral Variety

Hyalite

Chemical Formula

SiO2•n(H2O)
Specimen Number
048

Hyalite opal, clear gel-like masses with dull opaque crusts

Geographic Origin

Locality Nickname

Kaiserstuhl, Germany

Locality Lat/Long

48.11, 7.6641667
Geographic Features
Kaiserstuhl
Rhine Valley