1470g Very Large Single Pyrite Cube on Host Rock diopside This crystal has natural color

This crystal has natural color and is unheated

This peridot crystal has a beautiful gemmy green color with great termination

1mm    Weight: 16

Gemmy Pinkish Red Spinel Crystal

does has a transparent appearance

1470g Very Large Single Pyrite Cube on Host Rock diopside This crystal has natural colorBig and beautiful aesthetic pyrite cube Specimen from Spain. The pyrite cube sits on top of the natural host rock and display very nicely. This locality's limestone matrix can dissolve in water, so the specimens matrix needs to stay dry for these pyrite cubes to stay in place. Locality: Navajn, La Rioja, Spain Measurement: Approx. 141mm x 121mm x 83mm Weight: 1470 grams FYI: When mined, these pyrite cubes typically do not stay in place on the host