Blue Aragonite/Blue Carribean Calcite (Rough) #18 measures approximately 2 7/8" x 2 3/16" x 1 5/16" (78mm x 55mm x 31mm) and weighs approximately 11.7 ounces (297.5 grams). These rough Aragonites are beautiful blue/greens. You can see vugs in some of the rough pieces, too. They resemble little caves.
(Healing Crystal, Throat Chakra Crystal)
Hardness: 3.5 to 4.0
Origin: Pakistan