- Country:
- Italy
- Published:
- 1797
- Oldest age Ma:
- 2680
- Paragenetic modes:
- Abiotic, Primary, Secondary, Stage 3a: Earth's earliest Hadean crust, PM8 - Mafic igneous rocks, PM9 - Lava/xenolith minerals, PM10 - Basalt-hosted zeolite minerals, Stage 3b: Earth's earliest hydrosphere, PM14 - Hot springs & geysers, PM16 - Low-T aqueous alteration, PM17 - Marine authigenic Hadean minerals, Stage 4a: Earth's earliest continental crust, PM24 - Authigenic minerals in terrestrial sediments, PM25 - Evaporites (prebiotic), Stage 4b: Highly evolved igneous rocks, PM35 - Ultra-alkali and agpaitic igneous rocks