Azurite | Russia Pyrite seams or a crack in

seams or a crack in the host rock

but none of these teeth are shorter than 3"

size: 5" x 4

Categories: AnimalsLife sciencesMammalsPaleontology

The simple shell structure suggests that it was a relatively slow-moving swimmer compared to more streamlined ammonites

Azurite | Russia Pyrite seams or a crack inAzurite Rubtsovsk Mine Altai Krai, Russia Specimen approx. size: 1. 125" x 0. 75" x 0. 625" Comes with a 1" acrylic stand. Azurite, a copper carbonate hydroxide mineral, is admired for its stunning blue hue. It usually forms in nodular structures alongside other vivid, copper laden minerals. This secondary mineral is formed by carbon dioxide rich water that seeps into cracks, crevices, and caves. Azurite and malachite can often be found together due