Harmotome

Reference: 1222

Harmotome specimen are not uncommon from Strontian mine but they also occured if more rarely at Corrantee mine. This specimen has glassy bright crystals to 11mm on a small calcite matrix. Comes in a 6x4cm plastic 'josie' box.

Formula: (Ba_0.5,Ca_0.5,K,Na) ₅[Al₅Si₁₁O₃₂] ^.12H₂O

Status: Sold

Dimensions: 27x20x12mm

Size: Thumbnail (T)