Mercedes Calcite (Chalcopyrite on Calcite) - Specimen Ethiopian opal Mined from: Indonesia

Mined from: Indonesia

flightless birds lived during the Cenozoic Era

Country of Manufacture: Indonesia

They are small and delicate

Mercedes Calcite (Chalcopyrite on Calcite) - Specimen Ethiopian opal Mined from: IndonesiaMined from: Daye Mine, Huangshi, Hubei Province, China Description: This one of a kind Mercedes Calcite with Chalcopyrite mineral specimen from Hubei, China features a striking arrangement of translucent calcite crystals with pale champagne, smoky grey, and soft creamy tones. The calcite shows broad, clean geometric faces, sharp angled formations, and natural dark linear markings that create the distinctive Mercedes pattern across several crystal