Diopside from Zimny Bereg District, Arkhangelsk Oblast, Russia
Russia | |
| [var. Chromium-bearing Diopside] Kononova, V.A., Golubeva, Y.Y., Bogatikov, O.A., and Kargin, A.V. (2007): Geology of Ore Deposits 49(6), 421-441. Kononova, V.A., Golubeva, Y.Y., Bogatikov, O.A., and Kargin, A.V. (2007): Diamond Resource Potential of Kimberlites from the Zimny Bereg Field, Arkhangel’sk Oblast. Geology of Ore Deposits 49(6), 421-441. |
| Alrosa |