Hyalite, Staffelite
Item number: MIN0199
Price: EUR 145.00
Glass clean, colorless bubbly hyalite (variety of opal) accompany with white botryoidal Staffelite (variety of Calcium-rich Fluorapatite) grown on the top of Rhyolitic tuff. From classic location in Valeč, Doupov Mts., the Czech Republic. Collected in 1982 when the locality used to be a strong guarded military zone.
| Format | 24 (the sample fits or fills up the box of 65x65x25 mm. Sample might be higher than 25 mm) |
|---|---|
| Size | 55x45x62 mm |
| Crystal size (max.) | 22 mm |
| Weight | 116 g |
| Locality | Valeč, Doupovské Hory Mts., Czech Republic |