3.7" Prehistoric Coprolite Fossil Specimen Poop Dung Miocene Age Madagascar COA Mako these chemical reactions cause malachite

these chemical reactions cause malachite to crystallise slowly in successive layers

000 kilograms of meteoritic material have been recovered

000 kilometers of the equator

" is a common iron sulfide mineral with a metallic luster

5 Inches Thick (Matrix)

3.7" Prehistoric Coprolite Fossil Specimen Poop Dung Miocene Age Madagascar COA Mako these chemical reactions cause malachiteLocation: Madagascar Weight: 3. 2 Ounces Dimensions: 3. 7 Inches Long, 1. 2 Inches Wide, 0. 9 Inches Thick Comes with a Certificate of Authenticity. The Item pictured is the one you will receive. The study of coprolites provides a direct and measurable record of ancient dietary patterns and ecological dynamics. Preserved by rapid sedimentary burial and subsequent mineralization, these fossils retain structural and chemical evidence of the material