MAAN meteorieten (Lahmada 020, Lahmada 046 en NWA 11273) Planetaire achondrite - 0.647 g - (3)

Omschrijving
MAAN meteorieten (Lahmada 020, Lahmada 046 en NWA 11273) Planetaire achondrite - 0.647 g - (3)
Algerije en Marokko

Here is a nice collection of 3 different lunar meteorites :

- NWA 11273 : 0.514g specimen.
Breccia composed of mineral clasts of anorthite, olivine, exsolved pigeonite, pigeonite, augite, chromite, Ti-Cr-Fe spinel, kamacite, taenite and troilite in a finer grained matrix containing small vesicles and minor barite. Rare basalt clasts and glass fragments are also present.

- Lahmada 020 : 0.083g part slice.
Sparse, very small mineral clasts of anorthite, olivine, pigeonite and augite occur within a dominant extremely fine grained, microvesicular matrix containing accessory kamacite, troilite and minor barite.

- Lahmada 046 : 0.050g part slice.
Sparse mineral clasts (anorthite, olivine, pyroxene) in a melt-rock matrix. Melt rock has numerous vesicles with typical sizes 50 µm. Troilite and rare metal are found in the melt rock.

You can find more information about each meteorite (petrography, place of find, ...) on the Meteoritical Bulletin website.

Each meteorite is sold in a collection box with a separate label / signed certificate of authenticity.

Kavelgegevens
Aantal items
3
Belangrijkste mineraal / Naam meteoriet
MAAN meteorieten (Lahmada 020, Lahmada 046 en NWA 11273)
Minerale vorm / Soort meteoriet
Planetaire achondrite
Gewicht
0,65 g
Oorsprong (Land)
Algerije en Marokko
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