Meteorite object
- Name
- Northwest Africa 12957
- Secondary name
- NWA 12957
Recovery
- Status
- find
- Year
- 2018
- Mass
- 43.0 $g$
Geolocation
- Body name
- Earth
- Place
- Northwest Africa
Coordinates
- System
- WGS84
- Breccia
- No
- Category
- chondritic
- Group
- carbonaceous chondrite
- Class
- C ungrouped
- Chondrite petrologic type
- 3.00
- Weathering
- low
- Minerals
-
Name (Symbol) Fayalite (Fa) Ferrosilite (Fs) Wollastonite (Wo) Mole fraction (%) 24.3±20.8 (n=21) 8.8±12.7 (n=10) 1.5±0.8