2.6" Rough Green Nontronite Mineral Specimen Jove Lauriano Minas Gerais Brazil Apsopelix a group notable for its

a group notable for its extensive fossil record extending back to the Cambrian period

and complexity

This gemstone has been highly valued for thousands of years due to its distinctive hue

with its distinct pistachio-green hue being most characteristic

Name: Pterosaur

2.6" Rough Green Nontronite Mineral Specimen Jove Lauriano Minas Gerais Brazil Apsopelix a group notable for itsLocation: Jove Lauriano Claim, Minas Gerais, Brazil Weight: 3. 8 Ounces Dimensions: 2. 6 Inches long, 2. 2 Inches Wide, 1. 8 Inches Thick The Item pictured is the one you will receive. Nontronite is a captivating clay mineral belonging to the smectite group, alongside well known minerals such as montmorillonite and saponite. Named after the picturesque town of Nontron in France, where it was first identified, this mineral commonly forms in low grade