| Specimen Picture |
Weight |
Description |
Prices |
 |
298g |
Name  : NWA 5980
Class : Primitive achondrite, Winonaite S2/W-low
Fa mol% 4,3 - Fs mol% 6,5
Region: Erfoud, Maroko
Date : 08.2007
TKW : 298g
Officialy paired to NWA 4024 (TKW=38g). One single specimen with similar surface patina like on Gibeon or Mundrabilla. Extremely thin pattern with lots of silicate inclusion.
Petrography: (A. Greshake, MNB)
The meteorite exhibits an equilibrium texture of low-Ca pyroxene, Ca-pyroxene, olivine, plagioclase, Fe,Ni-rich metal, and troilite with low-Ca pyroxene being the dominant silicate phase. Fe,Ni metal and troilite are dominant in several regions and no relict chondrules were found.
All full slices carefuly polished and etched. Very thin slices with no round edges.
|
 |
5.52g 27x22x2 mm |
full slice |
40$/g = SOLD |
 |
7.93g 36x25x2 mm |
full slice |
40$/g = SOLD |
 |
6.86g 34x27x2 mm |
full slice |
40$/g = SOLD |
 |
6.74g 35x29x2 mm |
full slice |
40$/g = SOLD |
 |
10.95g 38x30x2 mm |
full slice |
40$/g = SOLD |
 |
8.96g 40x34x2 mm |
full slice |
40$/g = SOLD |
 |
26.69g 42x37x3 mm |
full slice |
40$/g = SOLD |
