Hyalite, Staffelite
Item number: MIN0211
Price: EUR 100.00
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) |
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Size | 62x40x70 mm |
Crystal size (max.) | 25 mm |
Weight | 126 g |
Locality | Valeč, Doupovské Hory Mts., Czech Republic |