Native Americans were the first to mine copper in the area
Black Phantom Lemurian Cluster
The gemstone's appealing color and moderate cost contribute to its popularity in the jewelry industry
and the climatic conditions they lived in
It typically exhibits a hardness of 1
7.5" Septarian Slab DS029 ammonite Native Americans were the first7. 5" Septarian Slab Approx. Dimensions: 7. 5x6. 5x0. 5 inches Approx. Weight: 977 grams Locality: Mexico Slab stand is included. Septarian, a distinctive sedimentary rock, forms through the combination of calcite, aragonite, and limestone with organic matter and minerals such as iron sulfide. It develops in concretions within sedimentary deposits, often found in regions with ancient seabeds, notably in Utah, USA, Madagascar, and Morocco. These