Muscovite from Valunisty deposit, Anadyrsky District, Chukotka Autonomous Okrug, Russia
Russia | |
| [var. Sericite] K. A. Novoselov, V. A. Kotlyarov und E. V. Belogub (2010): Silver sulfoselenide from ore of the Valunisty Au-Ag deposit, Chukchi Peninsula. Geology of Ore Deposits 52, 811-814 |