Acasta Gneiss
Gneiss of the Northwest Territories, dated to 4.00–4.03 billion years, the oldest intact rock known.
Place- Identifiers
- Wikidata Q338146
Relations
- located in:
Sources:
Gneiss of the Northwest Territories, dated to 4.00–4.03 billion years, the oldest intact rock known.
PlaceSources:
