12hldw.es ((CALCITE)), $85 MINIMUM BID, Irai, Alto Uruguai Region, Rio Grande do Sul, Brazil, 7 x 7 x 6 cm, Cabinet | |
Calcite cluster of undamaged terminated crystals from Irai. All of these that I have seen are very fluorescent UVSW with a bright red orange color. My fluorescent light is not working and I cannot check this one but it should fluoresce under SWUV. |