NWA 17713 LL6 Breccia meteorite Chondrite Meteorite - 19.6 g - (1)






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NWA 17713 LL6 breccia meteorite is an ordinary chondrite with olivine as the main mineral, originating from Niger.
Description from the seller
NWA 17743 LL6 breccia meteorite.
Found in August 2019 in Niger.
19.6 grams endcutt.
GUARANTEED AUTHENTICITY
The authenticity of this meteorite is 100% guaranteed with a signed certificate
For peace of mind rest assured you are buying from the main mass holder.
Shipping:
First class express delivery and tracing will be provided.
Free shipping worldwide via express delivery service, tracked and traced.
Meteoritical Bulletin Database sources:
Petrography: (A. Irving, UWS, and P. Carpenter, WUSL) Breccia with minimal secondary Fe oxide staining composed of very closely-packed recrystallized clasts containing some relict chondrules. Accessory phases include sodic plagioclase, taenite, troilite, low-Ti chromite and chlorapatite.
Geochemistry: Olivine (Fa30.4±0.5, range Fa30.2-30.8, N = 4), low-Ca pyroxene (Fs25.8±0.2Wo2.0±0.2, range Fs25.6-26.1Wo1.8-2.2, N = 4), augite (Fs10.5±0.6Wo43.8±0.9, range Fs9.9-11.2Wo44.6-42.5, N = 4), plagioclase (Ab86.1-86.3An10.3-9.9Or3.6, N = 3).
Classification: Ordinary chondrite (LL6 breccia).
Data from:
MB114
Table 0
Line 0:
Place of purchase: Niger
Date: P 2019 Aug
Mass (g): 957
Pieces: many
Class: LL6
Shock stage: S2
Weathering grade: W0/1
Fayalite (mol%): 30.4±03
Ferrosilite (mol%): 25.8±0.2
Wollastonite (mol%): 2.0±0.2
Classifier: A. Irving, UWS, and P. Carpenter, WUSL
Type spec mass (g): 27.1
Type spec location: UWB
NWA 17743 LL6 breccia meteorite.
Found in August 2019 in Niger.
19.6 grams endcutt.
GUARANTEED AUTHENTICITY
The authenticity of this meteorite is 100% guaranteed with a signed certificate
For peace of mind rest assured you are buying from the main mass holder.
Shipping:
First class express delivery and tracing will be provided.
Free shipping worldwide via express delivery service, tracked and traced.
Meteoritical Bulletin Database sources:
Petrography: (A. Irving, UWS, and P. Carpenter, WUSL) Breccia with minimal secondary Fe oxide staining composed of very closely-packed recrystallized clasts containing some relict chondrules. Accessory phases include sodic plagioclase, taenite, troilite, low-Ti chromite and chlorapatite.
Geochemistry: Olivine (Fa30.4±0.5, range Fa30.2-30.8, N = 4), low-Ca pyroxene (Fs25.8±0.2Wo2.0±0.2, range Fs25.6-26.1Wo1.8-2.2, N = 4), augite (Fs10.5±0.6Wo43.8±0.9, range Fs9.9-11.2Wo44.6-42.5, N = 4), plagioclase (Ab86.1-86.3An10.3-9.9Or3.6, N = 3).
Classification: Ordinary chondrite (LL6 breccia).
Data from:
MB114
Table 0
Line 0:
Place of purchase: Niger
Date: P 2019 Aug
Mass (g): 957
Pieces: many
Class: LL6
Shock stage: S2
Weathering grade: W0/1
Fayalite (mol%): 30.4±03
Ferrosilite (mol%): 25.8±0.2
Wollastonite (mol%): 2.0±0.2
Classifier: A. Irving, UWS, and P. Carpenter, WUSL
Type spec mass (g): 27.1
Type spec location: UWB
