Sample Petrographic Description
Sample Number | DOM 18613 |
Newsletter | 47,1 |
Location | Dominion Range |
Field Number | 25310 |
Dimensions (cm) | 2.0 x 2.5 x 1.5 |
Weight (g) | 14.02 |
Original Classification | L6 Chondrite |
Mineral Composition (%Fa & %Fs) | |
Fayalite (mol%): 23;Ferrosilite (mol%): 21 | |
Weathering | |
B | |
Fracturing | |
A | |
Macroscopic Description - Leslie Young | |
The exterior has 95% fusion crust with an iridescent sheen. There is pitting across the surface with no visible fractures. The exposed matrix is oxidized to a dark red/brown color. The interior has a dark grey matrix that is heavily oxidized to a red/brown color. There is a black vein running through the sample with small white evaporites present. | |
Thin Section Description - | |
No description provided. |
Antarctic Meteorite Images for Sample DOM 18613 | ||||
Lab Photo(s) : | ||||