59MM Ice Blue Calcite Crystal Mineral Sphere Orb Nuevo Leon Mexico Nontronite lived in what is now

lived in what is now eastern North America and could reach lengths of up to eight meters

and fossil collections

and clear quartz are highly valued

the only animal known from the White River ecosystem that could have made the feeding marks found on the bones of Poebrotherium

59MM Ice Blue Calcite Crystal Mineral Sphere Orb Nuevo Leon Mexico Nontronite lived in what is nowLocation: Nuevo Leon, Mexico Weight: 10. 7 Ounces Dimension: 59MM The item pictured is the one you will receive. Ice Blue Calcite is a striking variety of the calcium carbonate mineral Calcite, known for its vibrant color and geological significance. With a Mohs hardness of 3, Calcite is found worldwide and forms the primary component of marble and limestone. Yellow Calcite typically occurs in massive formations rather than crystalline shapes, with