Hermosa porción de meteorito shergottita marciano NWA 13215 - ¡¡Interior genial!! - 7.7 g
N.º 84653631
Vendido
Puja final
39 €
Hace 3 semanas
El raro meteorito CVred3 se basa en bajas concentraciones de Ni en sulfuros Rebanada de NWA 15721 - 10.5 g - (1)
Northwest Africa 15721 (NWA 15721)
(North West Africa)
Purchased: Dec 2022
Classification: Carbonaceous chondrite (CVred3)
History: The meteorite was purchased from a meteorite dealer in Tan-Tan, Morocco.
Physical characteristics: Dark brownish rock with some fusion crust.
Petrography: The meteorite shows a grayish to light brownish interior and is composed of large up to 2 mm sized chondrules, up to 1 cm sized whitish CAIs, and olivine amoeboids all set into a fine-grained matrix. Opaque phases are metal, chromite, and essentially Ni-free sulphides. Few chondrules show reddish staining due to terrestrial alteration.
Geochemistry: Ni in sulphides wt%, N=7
As members of the IMCA (International Association of Meteorite Collectors), we guarantee the authenticity of all our pieces.
N.º 84653631
Vendido
El raro meteorito CVred3 se basa en bajas concentraciones de Ni en sulfuros Rebanada de NWA 15721 - 10.5 g - (1)
Northwest Africa 15721 (NWA 15721)
(North West Africa)
Purchased: Dec 2022
Classification: Carbonaceous chondrite (CVred3)
History: The meteorite was purchased from a meteorite dealer in Tan-Tan, Morocco.
Physical characteristics: Dark brownish rock with some fusion crust.
Petrography: The meteorite shows a grayish to light brownish interior and is composed of large up to 2 mm sized chondrules, up to 1 cm sized whitish CAIs, and olivine amoeboids all set into a fine-grained matrix. Opaque phases are metal, chromite, and essentially Ni-free sulphides. Few chondrules show reddish staining due to terrestrial alteration.
Geochemistry: Ni in sulphides wt%, N=7
As members of the IMCA (International Association of Meteorite Collectors), we guarantee the authenticity of all our pieces.
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