2.9" Hematite Botryoidal Kidney Ore Rock Mineral Specimen Irhoud Mine, Morocco brachylophosaurus now-extinct mammals closely related to

now-extinct mammals closely related to modern armadillos

It forms when magnesium and iron-rich magma cools slowly deep inside the Earth

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

Discover the engineering marvel of prehistoric defense with this authentic Glyptodon osteoderm from Uruguay's Pleistocene epoch

2.9" Hematite Botryoidal Kidney Ore Rock Mineral Specimen Irhoud Mine, Morocco brachylophosaurus now-extinct mammals closely related toLocation: Irhoud Mine, Morocco Weight: 3. 4 Ounces Dimension: 2. 9 Inches Long, 2 Inches Wide, 0. 5 Inches thick The item pictured is the one you will receive. Botryoidal Hematite Hematite, a widely abundant iron oxide mineral, flaunts colors from steely gray to nearly black in its specular form. Its rainbow variety dazzles with shimmering hues like oil slicks on water, often strengthened by a quartz backing in its drusy form for extra toughness.