3.1" Rough Green Nontronite Mineral Specimen Jove Lauriano Minas Gerais Brazil Carpolithus the Dromaeosaurus resembles the tyrannosaurs

the Dromaeosaurus resembles the tyrannosaurs

a gemstone sphere from Peru

and metallic phases reveal the complex processes that shaped this extraterrestrial relic

It is also crucial for life forms on this planet

numerous tubercles were present along the neck

3.1" Rough Green Nontronite Mineral Specimen Jove Lauriano Minas Gerais Brazil Carpolithus the Dromaeosaurus resembles the tyrannosaursLocation: Jove Lauriano Claim, Minas Gerais, Brazil Weight: 4 Ounces Dimensions: 3. 1 Inches long, 2. 1 Inches Wide, 1. 7 Inches Thick The Item pictured is the one you will receive. Nontronite is a green clay mineral belonging to the smectite group, alongside montmorillonite and saponite. First discovered in the town of Nontron, France, this mineral is typically found in low grade metamorphic rocks, hydrothermal deposits, and weathered volcanic ash