08980 - Top Rare 0.924 g NWA Unclassified Ureilite Achondrite Meteorite Polished Section Ectillaenus Sur les dinosauriens du Continental

Sur les dinosauriens du Continental Intercalaire des Kem-Kem de la Daoura [On the dinosaurs from the Continental Intercalaire of the Kem Kem of the Doura]

A new species of Halisaurus from the Late Cretaceous phosphates of Morocco

Bolivia (2)

16"N Longitude: 39°6'8

- Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (CaCO3)

08980 - Top Rare 0.924 g NWA Unclassified Ureilite Achondrite Meteorite Polished Section Ectillaenus Sur les dinosauriens du ContinentalBeautiful polished section of this rare NWA Ureilite achondrite meteorite. Ureilite is a rare type of stony meteorite that has a unique mineralogical composition very different from that of other stony meteorites. This dark grey or brownish meteorite type is named after the village Novy Urey, Mordovia Republic of Russia, where a meteorite of this type fell on 4 September 1886. Notable ureilites are the Novo Urei and the Goalpara, also named for the