Происхождение
- Country:
- China
- Published:
- 1992
- Oldest age Ma:
- 443
- Paragenetic modes:
- Abiotic, Biotic, Primary, Stage 4a: Earth's earliest continental crust, PM33 - Hydrothermal metal deposits, Stage 10a: Neoproterozoic oxygenation/terrestrial biosphere, PM50 - Coal and/or oil shale minerals, Stage 10b: Anthropogenic minerals, PM54 - Coal and other mine fire minerals