Radian Barite
Item number: MINS1900
Price: EUR 42.00
Smaller tabular, yellow brown slightly translucent Radian Barite crystals up to 0,7 cm grown on the Quartz-porphyry (Paleoignimbrite) matrix. Due to comparatively short decay of Radium (226Ra half-life = 1600 years) the specimen indicates a minor radioactivity. At background of 0,073µSv/h the α+β+γ radiation shows 0,419 µSv/h.
| Format | 12 (the sample fits or fills up the box of 94x85x30 mm. Sample might be higher than 30 mm) |
|---|---|
| Size | 85x60x55 mm |
| Crystal size (max.) | 7 mm |
| Weight | 497 g |
| Locality | Lahošť (Jeníkov), Duchcov, Ústí Region, Czech Republic |