The laminated limestone that encases these fish also captures an entire aquatic ecosystem
Its distinctive purple color comes from trace manganese impurities
Purple Fluorite is a halide mineral composed of calcium fluoride (CaF2) and is prized for its beautiful purple shades
Adults measured up to nine meters long
These corals produced hard calcium carbonate skeletons and became the foundation of the reefs that dominate modern oceans
2.3" Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona Zoisite The laminated limestone that encasesLocation: Martin Formation, Verde Valley, Arizona, United States Weight: 1. 6 Ounces Dimensions: 2. 3 Inches Long, 1. 3 Inches Wide,1. 1 Inches Thick Devonian Age 380 Million Years Old The item pictured is the one you will receive. Thamnopora SP Fossil Coral The Devonian period, commencing roughly 410 million years ago, witnessed coral organisms establishing themselves as architects of Earth's inaugural reef ecosystems. These primordial reef