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NWA 15171 Mesosiderite

NWA 15171

County: Adrar, Algeria
Place of purchase: Morocco
Date: 2022
Mass (g): 1163
Pieces: many
Class: Achondrite (Mesosiderite)
Weathering grade: high
Classifier: J. Gattacceca, CEREGE
Main mass: Jean Redelsperger

History: Bought by Jean Redelsperger from Mohamed Elguirah in 2022.

Physical characteristics: Many brown ireggular stones without fusion crust.

Petrography: (J. Gattacceca, CEREGE) The rock contains similar abundances of silicate minerals (pyroxene, and plagioclase), and metal and its weathering products. Silicate grain size is about 200 µm. Plagioclase and low-Ca pyroene dominate over Ca-pyroxene. Fe,Ni metal and troilite have been mostly replaced by terrestrial weathering products.

NWA 15171 Mesosiderite

NWA 15171 end cut 9.8g

Achondrite (mesosiderite). Country: Adrar, Algeria

39€ inc. tax

Details
NWA 15171 Mesosiderite

NWA 15171 end cut 8g

Achondrite (mesosiderite). Country: Adrar, Algeria

32€ inc. tax

Details
NWA 15171 Mesosiderite

NWA 15171 Individual 10g

Achondrite (mesosiderite). Country: Adrar, Algeria

40€ inc. tax

Details
NWA 15171 mesosiderite

NWA 15171 Individuelle 9.3g

Achondrite (mesoderite). Country: Adrar, Algeria

37€ inc. tax

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NWA 15171 mesosiderite

NWA 15171 Individual 16g

Achondrite (mesosiderite). Country: Adrar, Algeria

64€ inc. tax

Unavailable

NWA 15717 Mesosiderite

NWA 15171 Individual 6.8g

Achondrite (mésosidérite). Country : Adrar, Algeria

27€ inc. tax

Details
NWA 15717 Mesosiderite

NWA 15171 Individual 10.1g

Achondrite (mesosiderite). Country : Adrar, Algérie

40€ inc. tax

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