Lahmada 046, brecha feldpática (Luna) - Acondrita planetaria - 1.5×1.2×0.1 cm - 0.439 g

Descripción
Lahmada 046, brecha feldpática (Luna) - Acondrita planetaria - 1.5×1.2×0.1 cm - 0.439 g
Tindouf, Argelia

Here is a great full slice of the lunar meteorite Lahmada 046 found in Morocco in 2018. Total mass is just 71.24 grams.

Physical characteristics: Gray rock without fusion crust. Cut surface reveals black interior with mm-sized, whitish clasts.

Petrography: (J. Gattacceca, CEREGE) 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.

Geochemistry: Anorthite An96.8Ab3.0Or0.2 (n=2). Augite Fs16.8±0.3Wo36.3±0.1, FeO/MnO = 59.0 (n=2). Olivine Fa33.4±1.5, FeO/MnO=72.3±7.2 (n=3)

It was classified by CEREGE laboratory (France).

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

Detalles del lote
Mineral principal / Nombre del meteorito
Lahmada 046, brecha feldpática (Luna) -
Forma mineral / Tipos de meteoritos
Acondrita planetaria
Dimensiones
1.5×1.2×0.1 cm
Peso
0.439 g
Origen (región / ciudad)
Tindouf
Origen (país)
Argelia
¿Todavía no te has registrado?
Al crear tu cuenta gratuita en Catawiki, podrás pujar por cualquiera de los 50 000 objetos especiales que ofrecemos a subasta cada semana.
o Iniciar sesión