Pay in 4 interest-free payments of $6.75 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
a calcium carbonate mineral
Subtle changes in mineral concentration
Subsequent impact bombardment excavated and dispersed these materials throughout the solar system
These organisms inhabited shallow marine environments
3.4" Prehistoric Coprolite Fossil Specimen Poop Dung Miocene Age Madagascar COA Ornithocheirid a calcium carbonate mineralLocation: Madagascar Weight: 2. 1 Ounces Dimensions: 3. 4 Inches Long, 1 Inch Wide, 1 Inch 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 they