Kutnohorite Specimen #2 Type_Fossil This Angel Wing Calcite specimen

This Angel Wing Calcite specimen is from the more unusual location of Portugal

It is often found as a golden inclusion in Quartz

that often coat other minerals such as Quartz

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

Kutnohorite Specimen #2 Type_Fossil This Angel Wing Calcite specimenThis incredibly rare Kutnohorite specimen comes from a new find in Chihuahua, Mexico, some of these also have white Calcite present. You will receive the exact Kutnohorite crystal seen in the photographs, these are quite fragile, so please handle with care. Kutnohorite is a rare carbonate mineral that takes its name from the place in the Czech Republic where it was first discovered in 1901 Kutna Hora. The best specimens in the world are found in the