NWA 7580 (23,300 g)
Place of purchase: | Ensisheim, France |
Date: | P 2012 |
Mass (g): | 782 |
Pieces: | 1 |
Class: | L-melt breccia |
Shock stage: | S4 |
Weathering grade: | W1/2 |
Fayalite (mol%): | 22.5 |
Ferrosilite (mol%): | 15.3±3.5 (9.3-19.3, n=22) |
Classifier: | A. Greshake, MNB |
Type spec mass (g): | 20.8 |
Type spec location: | MNB |
Main mass: | Hanno Strufe |
Comments: | The meteorite is heavily fragmented and thoroughly molten. Several areas are recrystallized with compositionally zoned pyroxenes of Fs9.3-17. Regions not affected by melting have equilibrated L type olivine (Fa22.5) and pyroxene (Fs19).; submitted by Ansgar Greshake |
46,00 €Preis