4.7" Rough Green Prehnite Crystal Mineral Specimen Location Imilchil, Morocco Spinel Edmontosaurus primarily walked on two

Edmontosaurus primarily walked on two legs but was evidently capable of moving on all fours

Phytosaurs were large extinct archosaurs that lived during the Late Triassic period

while restored specimens maintain authentic charm

About Serpentine:Serpentine is a group of predominantly green minerals that form in intergrown crystal masses

Deinotherium giganteum stands out as one of the most unique and fascinating members of the proboscidean lineage

4.7" Rough Green Prehnite Crystal Mineral Specimen Location Imilchil, Morocco Spinel Edmontosaurus primarily walked on twoLocation: Imilchil, Morocco Weight: 1 Pound 10. 4 Ounces Dimensions: 4. 7 Inches Long, 3. 4 Inches Wide, 2. 3 Inches Thick The item pictured is the one you will receive. Prehnite is a translucent to transparent pale green mineral of the phyllosilicate group, first described in 1788 and named after Dutch military officer Colonel Hendrik von Prehn. Frequently found in association with calcite and epidote, prehnite is most commonly encountered in