Происхождение
- Country:
- Russia
- Published:
- 1987
- Oldest age Ma:
- 320
- Paragenetic modes:
- Abiotic, Primary, Stage 3a: Earth's earliest Hadean crust, PM7 - Ultramafic igneous rocks, Stage 4a: Earth's earliest continental crust, PM26 - Hadean detrital minerals