Kobyashevite - Mineral mollusk Approximate Size of 1 piece:

Approximate Size of 1 piece: 10

Origin: Greater Sunda Islands of Indonesia called Sulawesi

or as a single ring on your finger

The nickel turns it green

or dry- on stone

Kobyashevite - Mineral mollusk Approximate Size of 1 piece:Mined from: Ojuela Mine, Mapim, Mapim Municipality, Durango, Mexico Description: This Kobyashevite stone is aragonite covered in Kobyashevite, which is what gives it that blue green colour. The fine fuzzy needles that cover the crystal are Selenite. The only other location this stone is mined is Russia. There is a variety of hemimorphite that is mined near this area that are dyed and enhanced by humans, however, this is not one of them and is natural.