Meteorite object
- Name
- Semarkona
Recovery
- Status
- fall
- Year
- 1940
- Mass
- 691.0 $g$
Geolocation
- Body name
- Earth
- Place
- near Rahiwada, Madhya Pradesh, India
Coordinates
- System
- WGS84
- Breccia
- No
- Category
- chondritic
- Group
- ordinary chondrite
- Class
- LL
- Chondrite petrologic type
- 3.0
- Oxides
-
Formula $SiO_{2}$ $TiO_{2}$ $Al_{2}O_{3}$ $Cr_{2}O_{3}$ $FeO$ $MnO$ $MgO$ $CaO$ $Na_{2}O$ $K_{2}O$ $P_{2}O_{5}$ Mass fraction (%) 40.16 0.1 2.23 0.49 17.57 0.35 24.86 2.04 0.96 0.1 0.24 - Oxides comments
- H2O+=1.22; H2O-=0.40; Fe(m)=2.05; Ni=1.16; Co=0.05; FeS=5.32; C=0.57; total=99.87