Cobalto Calcite Specimen #7 Location_Sri Lanka This Gypsum specimen from Brightline

This Gypsum specimen from Brightline Mine

the only place Boulder Opal is found

but it also is seen in a shimmering form called Specular Hematite

so may not be completely smooth

perfect for the next school show and tell (or to take into the office if you're an adult nerd like us

Cobalto Calcite Specimen #7 Location_Sri Lanka This Gypsum specimen from BrightlineThis gorgeous Cobalto Calcite specimen from the Kakanda South Mine in the Congo has deep pink crystals with some Quartz druzy on top. You will receive the exact crystal in the photos. Cobalto Calcite, or Cobaltoan Calcite, is a rare form of pink calcite, with the Cobalt giving it the radiant pink colour. It is also known as the Aphrodite Stone, and much of the good material on the market at the moment is coming from Morocco. The new find of Cobalto