Description: Hi my name is Luisa Stream, im part of Streaming meteorites. Im excited to be here, every meteorite I sell comes with a COA card ✌🏼 and display case. ✨ Thank you Hope you have a wonderful day☄️ NWA 11906 weight 0.400 Grams Basic informationName: Northwest Africa 11906 This is an OFFICIAL meteorite name. Abbreviation: NWA 11906 Observed fall: No Year found: 2018 Country: (Northwest Africa) Mass:help 84.8 g Classification history: Meteoritical Bulletin: MB 107 (2018) CO3.0 Recommended: CO3.0 This is 1 of 22 approved meteorites classified as CO3.0. [show all] Search for other: Carbonaceous chondrites, Carbonaceous chondrites (type 3), CM-CO clan chondrites, and CO chondrites Comments:Approved 31 Aug 2018 Writeup from MB 107: Northwest Africa 11906 (NWA 11906) (Northwest Africa) Purchased: 2018 Classification: Carbonaceous chondrite (CO3.0) History: Purchased by Matthew Stream from Tindouf, Algeria, April 2018. Physical characteristics: Single stone, partially covered in dark fusion crust with polygonal cracks. Broken surface reveals gray, fined-grained interior, with many small chondrules visible, scattered small CAIs were observed. Petrography: (C. Agee, UNM) This meteorite consists of numerous small chondrules set in a fine-grained matrix. The matrix makes up approximately 40% of this meteorite. Mean apparent chondrule size 200±175 μm, n=50. Geochemistry: (C. Agee, UNM) Olivine Fa14.0±14.6, Cr2O3=0.37±0.15 (wt%), n=18; low-Ca pyroxene Fs2.3±1.2Wo3.4±0.5, n=4. Classification: Carbonaceous chondrite (CO3.0), 3.0 based on the Cr2O3 content and 1-sigma in olivine (Grossman and Brearley, 2005). Specimens: 17.3 g including a probe mount on deposit at UNM, Matthew Stream holds the main mass. Data from: MB107 Table 0 Line 0: Place of purchase:Algeria Date:P 2018 Mass (g):84.8 Pieces:1 Class:CO3.0 Shock stage:low Weathering grade:low Fayalite (mol%):14.0±14.6 Ferrosilite (mol%):2.3±1.2 Wollastonite (mol%):1.7±1.4 Classifier:C. Agee, UNM Type spec mass (g):17.3 Type spec location:UNM Main mass:Matthew Stream Comments:Field name MAS-2; submitted by C. Agee, UNM
Price: 30 USD
Location: Riverside, California
End Time: 2024-12-31T03:31:49.000Z
Shipping Cost: N/A USD
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