- Olenyok (Olenek) river basin
- West Ukukit kimberlite field
| Ashchepkov, I. V., Babushkina, S. A., Mevedev, N. S., Oleinikov, O. B., Yudin, D. S., & Karmanov, N. S. (2021). Unique amphibole bearing mantle column beneath the Lenin-grad kimberlite pipe, West Ukukit field, NE Yakutia. |
Gornoozerskii carbonatite complex, Sakha, Russia