Calcite Crystal | 96 gr | Limestone Quarry Povodje | Ljubljana, Slovenia Murchison Volcanic bombs are large clots

Volcanic bombs are large clots of lava that are ejected from a volcano during an explosive eruption

Its dimensions are 22x15x9 mm

35 Grams / 0

they create interesting clusters where the sharp

The Canyon Diablo meteorites are a must for all collectors

Calcite Crystal | 96 gr | Limestone Quarry Povodje | Ljubljana, Slovenia Murchison Volcanic bombs are large clotsThis is an attractive specimen of calcite crystals from Limestone Quarry, Povodje, Ljubljana, Slovenia. The entire top surface of the specimen is covered with many sharp well formed golden calcite crystals. It is in excellent condition. Calcite is found throughout the world in sedimentary, metamorphic, and igneous rocks. Some geologists consider it to be a "ubiquitous mineral" one that is found everywhere. Calcite is the principal constituent of