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NWA 12951 Winonaïte #4 paired – 17,7 g

Original price was: 462,53 $.Current price is: 370,03 $.

NWA 12951 is a meteorite of type winonaïte of 8 kg.

The winonaites are a type of meteorites forming a group within the primitive achondrites.

The reference fall is the Acapulco meteorite that fell in 1976 in Mexico.

These rare meteorites are composed for a large part of olivine and pyroxene, as well as plagioclase, ferronickel and troilite

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NWA 12951 Winonaïte #3 paired – 18,8 g

Original price was: 491,06 $.Current price is: 392,86 $.

NWA 12951 is a meteorite of type winonaïte of 8 kg.

The winonaites are a type of meteorites forming a group within the primitive achondrites.

The reference fall is the Acapulco meteorite that fell in 1976 in Mexico.

These rare meteorites are composed for a large part of olivine and pyroxene, as well as plagioclase, ferronickel and troilite

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NWA 12951 Winonaïte #2 paired – 37 g

Original price was: 967,87 $.Current price is: 774,30 $.

NWA 12951 is a meteorite of type winonaïte of 8 kg.

The winonaites are a type of meteorites forming a group within the primitive achondrites.

The reference fall is the Acapulco meteorite that fell in 1976 in Mexico.

These rare meteorites are composed for a large part of olivine and pyroxene, as well as plagioclase, ferronickel and troilite

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NWA 14809 CK5 #4- 3 g

89,17 $

NWA 14809 is a carbonaceous meteorite of type CK5 of only 31 grams.

The reference fall is the Karoonda meteorite that fell in 1930 in Australia.

Writeup from MB 111 :

Northwest Africa 14809 (NWA 14809)

Algeria

Purchased: 2021

Classification: Carbonaceous chondrite (CK5)

History: Found in Algeria. Bought by Jean Redelsperger from Mohamed Elguirah in 2021.

Physical characteristics: Dark fragments.

Petrography: (J. Gattacceca, CEREGE) Chondrule with average apparent diameter about 800 µm set in a recrystallized matrix (grain size 15 µm). Olivine is the dominant mineral. Magnetite and sulfide are abundant in the matrix and chondrules, sometimes as composite spherical grains up to 200 µm.

Geochemistry: Olivine Fa33.3±0.4, NiO 0.48±0.27 wt% (n=5). Ca-pyroxene Fs7.0Wo49.6 (n=1). Plagioclase An22.9Ab73.1Or4.0 (n=2). Magnetite Cr2O3 3.26 wt% (n=2).

Classification: Carbonaceous chondrite (CK5).

Specimens: Type specimen at CEREGE. Main mass with Jean Redelsperger.

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NWA 14809 CK5 #3- 3,3 g

97,50 $

NWA 14809 is a carbonaceous meteorite of type CK5 of only 31 grams.

The reference fall is the Karoonda meteorite that fell in 1930 in Australia.

Writeup from MB 111 :

Northwest Africa 14809 (NWA 14809)

Algeria

Purchased: 2021

Classification: Carbonaceous chondrite (CK5)

History: Found in Algeria. Bought by Jean Redelsperger from Mohamed Elguirah in 2021.

Physical characteristics: Dark fragments.

Petrography: (J. Gattacceca, CEREGE) Chondrule with average apparent diameter about 800 µm set in a recrystallized matrix (grain size 15 µm). Olivine is the dominant mineral. Magnetite and sulfide are abundant in the matrix and chondrules, sometimes as composite spherical grains up to 200 µm.

Geochemistry: Olivine Fa33.3±0.4, NiO 0.48±0.27 wt% (n=5). Ca-pyroxene Fs7.0Wo49.6 (n=1). Plagioclase An22.9Ab73.1Or4.0 (n=2). Magnetite Cr2O3 3.26 wt% (n=2).

Classification: Carbonaceous chondrite (CK5).

Specimens: Type specimen at CEREGE. Main mass with Jean Redelsperger.

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Out of stock

NWA 14809 CK5 #2- 5,8 g

275,86 $

NWA 14809 is a carbonaceous meteorite of type CK5 of only 31 grams.

The reference fall is the Karoonda meteorite that fell in 1930 in Australia.

Writeup from MB 111 :

Northwest Africa 14809 (NWA 14809)

Algeria

Purchased: 2021

Classification: Carbonaceous chondrite (CK5)

History: Found in Algeria. Bought by Jean Redelsperger from Mohamed Elguirah in 2021.

Physical characteristics: Dark fragments.

Petrography: (J. Gattacceca, CEREGE) Chondrule with average apparent diameter about 800 µm set in a recrystallized matrix (grain size 15 µm). Olivine is the dominant mineral. Magnetite and sulfide are abundant in the matrix and chondrules, sometimes as composite spherical grains up to 200 µm.

Geochemistry: Olivine Fa33.3±0.4, NiO 0.48±0.27 wt% (n=5). Ca-pyroxene Fs7.0Wo49.6 (n=1). Plagioclase An22.9Ab73.1Or4.0 (n=2). Magnetite Cr2O3 3.26 wt% (n=2).

Classification: Carbonaceous chondrite (CK5).

Specimens: Type specimen at CEREGE. Main mass with Jean Redelsperger.

Details
Out of stock

NWA 14809 CK5 #1- 8 g

380,48 $

NWA 14809 is a carbonaceous meteorite of type CK5 of only 31 grams.

The reference fall is the Karoonda meteorite that fell in 1930 in Australia.

Writeup from MB 111 :

Northwest Africa 14809 (NWA 14809)

Algeria

Purchased: 2021

Classification: Carbonaceous chondrite (CK5)

History: Found in Algeria. Bought by Jean Redelsperger from Mohamed Elguirah in 2021.

Physical characteristics: Dark fragments.

Petrography: (J. Gattacceca, CEREGE) Chondrule with average apparent diameter about 800 µm set in a recrystallized matrix (grain size 15 µm). Olivine is the dominant mineral. Magnetite and sulfide are abundant in the matrix and chondrules, sometimes as composite spherical grains up to 200 µm.

Geochemistry: Olivine Fa33.3±0.4, NiO 0.48±0.27 wt% (n=5). Ca-pyroxene Fs7.0Wo49.6 (n=1). Plagioclase An22.9Ab73.1Or4.0 (n=2). Magnetite Cr2O3 3.26 wt% (n=2).

Classification: Carbonaceous chondrite (CK5).

Specimens: Type specimen at CEREGE. Main mass with Jean Redelsperger.

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NWA 13351 #7 Ach Ung – 2,6 g

28,54 $
NWA 13351 is a rare ungrouped achondrite meteorite with a poikilitic igneous texture.
It was bought in 2020 in Mauritania by two Moroccan merchants, and was classified by Anthony Irving.

 

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Out of stock

NWA 13351 #6 Ach Ung – 3,2 g

34,48 $
NWA 13351 is a rare ungrouped achondrite meteorite with a poikilitic igneous texture.
It was bought in 2020 in Mauritania by two Moroccan merchants, and was classified by Anthony Irving.

 

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NWA 13351 #5 Ach Ung – 3,3 g

35,68 $
NWA 13351 is a rare ungrouped achondrite meteorite with a poikilitic igneous texture.
It was bought in 2020 in Mauritania by two Moroccan merchants, and was classified by Anthony Irving.

 

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NWA 13351 #4 Ach Ung – 6,7 g

71,34 $
NWA 13351 is a rare ungrouped achondrite meteorite with a poikilitic igneous texture.
It was bought in 2020 in Mauritania by two Moroccan merchants, and was classified by Anthony Irving.

 

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NWA 13351 #3 Ach Ung – 28,9 g

304,39 $
NWA 13351 is a rare ungrouped achondrite meteorite with a poikilitic igneous texture.
It was bought in 2020 in Mauritania by two Moroccan merchants, and was classified by Anthony Irving.

 

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Out of stock

NWA 13351 #2 Ach Ung – 28,2 g

302,02 $
NWA 13351 is a rare ungrouped achondrite meteorite with a poikilitic igneous texture.
It was bought in 2020 in Mauritania by two Moroccan merchants, and was classified by Anthony Irving.

 

Details
Out of stock

NWA 13351 #1 Ach Ung – 62,4 g

668,23 $
NWA 13351 is a rare ungrouped achondrite meteorite with a poikilitic igneous texture.
It was bought in 2020 in Mauritania by two Moroccan merchants, and was classified by Anthony Irving.

 

Details
Out of stock

NWA 5363 #8 Ach Ung – 2,7 g

156,95 $
NWA 5363 is a very rare ungrouped achondrite meteorite, close to the Brachinites.
Scientists believe that NWA 5363 is an ejecta from the collision between Theia, a small Mars-sized planet, and the proto-Earth.
The collision between Theia and the Earth created our satellite the Moon.
It is an unique meteorite!

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Out of stock

NWA 5363 #7 Ach Ung – 1,1 g

64,21 $
NWA 5363 is a very rare ungrouped achondrite meteorite, close to the Brachinites.
Scientists believe that NWA 5363 is an ejecta from the collision between Theia, a small Mars-sized planet, and the proto-Earth.
The collision between Theia and the Earth created our satellite the Moon.
It is an unique meteorite!

Details

NWA 5363 #6 Ach Ung – 1,8 g

104,64 $
NWA 5363 is a very rare ungrouped achondrite meteorite, close to the Brachinites.
Scientists believe that NWA 5363 is an ejecta from the collision between Theia, a small Mars-sized planet, and the proto-Earth.
The collision between Theia and the Earth created our satellite the Moon.
It is an unique meteorite!

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NWA 5363 #5 Ach Ung – 2,3 g

133,18 $
NWA 5363 is a very rare ungrouped achondrite meteorite, close to the Brachinites.
Scientists believe that NWA 5363 is an ejecta from the collision between Theia, a small Mars-sized planet, and the proto-Earth.
The collision between Theia and the Earth created our satellite the Moon.
It is an unique meteorite!

Add to cart