Weight: 153 grams
which rivals that of other well-known opals like Australian Opal
Developed primarily in the mid-20th century as a lead-zinc operation
Krishna took countless wives in his life
You will receive the exact jar in the pictures
Siderite with Calcite from Dalnegorsk, Russia TF1830 green opal Weight: 153 gramsSiderite with Calcite from Dalnegorsk, Russia Approx. Dimensions: 4x2x2. 5 inches Approx. Weight: 168 grams Locality: Nikolaevskiy Mine, Dalnegorsk, Primorskiy Kray, Russia Siderite with calcite specimens from Russia, specifically the renowned Nikolaevskiy Mine in Dalnegorsk, Primorsky Krai, are highly prized for their unique, often spherical, and complex, multi generational crystalline structures. These, mineral specimens from the Nikolaevskiy Mine