Highly lustrous complex stepped tetrahedral sphalerite twin ball crystals from the second Sovetskii Mine Dalnegorsk, Dalnegorsk, Primorsky, Krai, Russia. The Dalnegorsk District is the world’s best locality for super luster black sphalerite crystals we think. Early 90’s. Ex. Hughes collection. 7 x 4.5 x 3.5 cm. 164 grams. Note: these are not often found in this stepped formation. USA only
Just contact me within: 3 days of delivery
Ship items back to me within: 7 days of delivery
But please contact me if you have any problems with your order.
Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for: