Calcite Crystal Cluster 472g – China black The pyrite cube sits on

The pyrite cube sits on top of the natural host rock and display very nicely

This piece sits nicely without any assistance and the two pyrite cubes are spaced apart pleasingly within the matrix

4mm    Weight: 23

which is from the same locality

Calcite Crystal Cluster 472g – China black The pyrite cube sits onBeautiful calcite crystal cluster from the Kaiwu Mine in Guizhou, China featuring stacked translucent crystals with soft surfaces and attractive gray zoning near the terminations. This specimen has excellent dimensional crystal growth and strong overall display presence from multiple angles. Location: Kaiwu Mine, Hezhang County, Guizhou, ChinaWeight: 472 gramsMeasurements: 112mm x 94mm x 51mmCrystal System: TrigonalMineral Class: Carbonate