Cobaltan Aragonite - UK #1 Colour_White in which the Calcite matrix

in which the Calcite matrix is gradually dissolved to reveal the fascinating structure of the Chalcedony underneath

Pyrite is commonly known as Fool’s Gold

Interestingly

based on the other Rhodochrosite specimens on Quartz that we have from the same location

You will receive the exact Strawberry Quartz crystal pictured

Cobaltan Aragonite - UK #1 Colour_White in which the Calcite matrixThis Cobaltan, or Cobaltoan, Calcite is from the famous Tynebottom Mine in Alson Moor, Cumbria, England. These cobalt bearing Aragonites are a rare find, and were purchased from an old collection as the mine is currently closed and designated an SSI. You will receive the exact Aragonite crystal pictured. Aragonite is has the same chemical composition as Calcite, but it crystallises in a different way. It was named after the Spanish province and River