Aurichalcite Emeralds are rare because the

Emeralds are rare because the require two incompatible elements

recognised for its yellow brown colour and forming a solid solution series with eosphorite

It forms as a pink cubic or hopper shaped crystals

Hardness:3-4 on the MOHs scale

3cm x 6cm x 5cm

Aurichalcite Emeralds are rare because theAurichalcite from Mexico Size 4. 6cm x 3. 3cm x 2. 1cm Weight 34g You will receive the item in the photo. Aurichalcite is a zinc copper carbonate hydroxide mineral. It belongs to the carbonate mineral Class. The mineral crystalllizes in the monoclinic Crystal system and forms in the oxidized zones of copper zinc deposits. The hardness is 2. 0 on the MOHs scale. Aurichalcite is a secondary mineral,meaning is does not form as the original igneous or