926g Natural Pyrite Cube On Host Rock polished so some parts are most

so some parts are most likely reassembled/stabilized

but will be close

Locality: Rat's Nest Claim

59ct    Color: Natural Unheated

Tanzania    Measurement: 21mm x 11mm x 5mm    Weight: 9

926g Natural Pyrite Cube On Host Rock polished so some parts are mostBeautiful aesthetic pyrite cube Specimen from Spain. The pyrite cubes sit within the natural host rock and display very nicely. This locality's limestone (marl) 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. 121mm x 111mm x 78mm Weight: 926 grams FYI: When mined, these pyrite cubes typically do not stay in place on the host rock