- MRZ245
- Betekhtinite
- Dzhezkazgan, Kazakhstan
- Small Cabinet, 6.4 x 4.5 x 2.9 cm
- Ex. Martin Zinn
- SOLD
A robust 2.5-cm crystal cluster displayed superbly on contrasting matrix, quite an exceptional miniature for this rare copper/iron/lead sulfide. Not common on the market, either