Meteorite object
- Name
- ALHA77003
- Secondary name
- Allan Hills A77003
Recovery
- Status
- find
- Year
- 1977
- Mass
- 780.0 $g$
Geolocation
- Body name
- Earth
- Place
- Antarctica [Collected jointly by ANSMET (US) and NIPR (Japan)]
Coordinates
- System
- WGS84
- Breccia
- No
- Category
- chondritic
- Group
- carbonaceous chondrite
- Class
- CO
- Chondrite petrologic type
- 3
- Weathering
- A
- Comments
- weathering grade: Ae; classified >3.6 by Bonal et al. (2016)
- Oxides comments
- fayalite (mol%): 4-48; ferrosilite (mol%): 2-25