4.2" Rough Natural Sky Blue Kyanite And Quartz Crystal Mineral Specimen Brazil Perisphinctes Megalodon was a prehistoric giant

Megalodon was a prehistoric giant shark that lived between 23 and 5 million years ago and ruled the oceans as an apex predator

the fossil documents marine arthropod morphology from the mid-Mesozoic era

Hexagonaria fossils are well documented from Devonian deposits in both North Africa and North America

The dual-valve shell structure

These weren't passive inhabitants

4.2" Rough Natural Sky Blue Kyanite And Quartz Crystal Mineral Specimen Brazil Perisphinctes Megalodon was a prehistoric giantLocation: Brazil Weight: 7. 1 Ounces Dimensions: 4. 2 Inches Long, 2 Inches Wide, 1 Inch Thick The Item pictured is the one you will receive. Kyanite is one of the most attractive blue minerals in nature. It sometimes exhibits intense shades of blue, or even multiple shades, with color zoning within a single crystal. The color of Kyanite, combined with its well formed and sometimes large crystals, makes this mineral appreciated by both novice and