Aragonite Sphere, China, 3.5 inches in diameter.
It is a component of calamine and is associated with zinc mines. The hardness is 4.5 to 5.
Stunning blue and white patterns in this material. Alan describes it as the blue of an ice berg. I think its more of the blue sky peaking thru the clouds. Amazing material no matter what. This material has pits and vugs.
Aragonite Sphere, China, 3.5 inches in diameter.
It is a component of calamine and is associated with zinc mines. The hardness is 4.5 to 5.
Stunning blue and white patterns in this material. Alan describes it as the blue of an ice berg. I think its more of the blue sky peaking thru the clouds. Amazing material no matter what. This material has pits and vugs.
