1138 - Top Rare Calamopleurus africanus Cretaceous Fish Skull Bone KemKem Beds Chalcopyrite Beautiful collection of 4 Unidentified

Beautiful collection of 4 Unidentified Mosasaurus teeth

Madagascar (see mining)

It moved its plow-like head from side to side

Small crystals of azurite can be produced by rapidly stirring a few drops of copper sulfate solution into a saturated solution of sodium carbonate and allowing the solution to stand overnight

North West AfricaWEIGHT: 15g part sliceSize: 6

1138 - Top Rare Calamopleurus africanus Cretaceous Fish Skull Bone KemKem Beds Chalcopyrite Beautiful collection of 4 UnidentifiedUnusual rare complete skull of this extremely rare cretaceous fish species. The abundant fish fauna which can be found in the cretaceous layers of the Kem Kem Basin is large and varied. Recently Cavin et al., (2015) made an important revision of the cretaceous association of continental fish in the south of Morocco. Taxonomic Composition and Trophic Structure of the Continental Bony Fish Assemblage from the Early Late Cretaceous of Southeastern Morocco