Hyalite
Item number: MIN0204
Price: EUR 120.00
Glass clean, colorless botryoidal hyalite (variety of opal) grown on the top of black Rhyolit. From classic location in Valeč, Doupov Mts., the Czech Republic. Collected about 1950.
Size | 115x95x40 mm |
---|---|
Crystal size (max.) | 43 mm |
Weight | 457 g |
Locality | Valeč, Doupovské Hory Mts., Czech Republic |
Accessory mineral(s) | Staffelite var. Ca-Fluorapatite |