05085 - Beautiful Red Vanadinite Crystals Cluster from Mibladen Mining District, Midelt Province, Morocco Morocconites Pomel 1894 (crocodilian)

Pomel 1894 (crocodilian)

and as a grain boundary precipitate

and especially the rounded bullet-shaped stones

but not quite as large as Spinosaurus

the serrations of the Paleocarcharodon are very irregular

05085 - Beautiful Red Vanadinite Crystals Cluster from Mibladen Mining District, Midelt Province, Morocco Morocconites Pomel 1894 (crocodilian)Vanadinite is a mineral belonging to the apatite group of phosphates, with the chemical formula Pb5(VO4)3Cl. It is one of the main industrial ores of the metal vanadium and a minor source of lead. A dense, brittle mineral, it is usually found in the form of red hexagonal crystals. It is an uncommon mineral, formed by the oxidation of lead ore deposits such as galena. First discovered in 1801 in Mexico, vanadinite deposits have since been unearthed in