wsl REALGAR and PICROPHARMACOLITE on CALCITE, Hunan Realgar Mine, Shimen, Hunan Province, China, 8 x 6 x 3.5 cm, Cabinet, | |
Here are two scalenohedral double terminated slightly golden Calcite crystals which have grown together as one, a little complex. The crystals are lustrous on one side and a matte grey on the other side. The one end has two terminations, one has a tip with part cleaved. Between and on these two termination is a uncommon white mineral with fine acicular crystals called Picropharmacolite and crystals of red Realgar. |