Indochinite Tektite | 53.2g | Indochinese Peninsula air Chrysocolla is a hydrated copper

Chrysocolla is a hydrated copper aluminium silicate that forms through the weathering of copper ore deposits and is commonly found alongside Malachite

Malachite Sphere | 1

South Dakota displays characteristic dark blue-black Rockbridgeite matrix with patches of warm orange-pink secondary mineralisation and white crystalline material

Rhodochrosite often develops in layered or stalactitic formations

Its name derives from the Arabic word anbar

Indochinite Tektite | 53.2g | Indochinese Peninsula air Chrysocolla is a hydrated copperA substantial and beautifully formed Indochinite tektite from the Indochinese Peninsula one of the most prolific tektite strewn fields on Earth, produced by a meteorite impact event approximately 790,000 years ago. Deep jet black throughout, this piece has the characteristic sculpted, flow textured surface of a well preserved Indochinite ridged, pitted, and rippled from its violent journey through the atmosphere. The form is elongated and rounded,