WebNWA 3189 has been classified as an LL3.2–3.4 ordinary chondrite ("LL" means very low total iron content; "3" refers to well-preserved chondrules – the rock has not been … Webchondrite nwa (478) nwa 10295 [l3.5] (7) nwa 10296 [l3.15] (1) nwa 10297 [l3.5] (3) nwa 11386 [l3] (7) nwa 11388 [ll4] (5) nwa 11574 [l3.10] (6) nwa 12263 [l3] (7) nwa 12520 …
L chondrite - Wikipedia
WebJul 1, 2024 · A coordinated study of the petrology, mineral chemistry, and bulk chemical and isotopic composition of the five ungrouped carbonaceous chondrites Coolidge, Loongana 001, Los Vientos (LoV) 051, Northwest Africa (NWA) 033, and NWA 13400 reveals that these meteorites have a similar set of properties that distinguishes them from the other … WebWe impacted 5 samples of the CV3 carbonaceous chondrite Northwest Africa (NWA) 4502 with a mean porosity of 2.1%, 7 samples of the ordinary chondrite NWA 869 with a mean porosity of 6.4%, 4 samples of the ordinary chondrite Saratov with a porosity of 15.6%, a sample of terrestrial serpentine, one of the two clay minerals that dominate the ... clothes donation calculator for irs
CT CHONDRITES: A NEWLY RECOGNIZED CARBONACEOUS …
WebThe meteorite in this batch is a beautiful complete piece of meteorite NWA 15523, a CM2 type Carbonaceous Chondrite, from the same family as the famous Murchison, in which … WebMar 15, 2024 · In detail, NWA 801 is a CR chondrite that underwent a negligible amount of thermal metamorphism and aqueous alteration (van Kooten et al., 2024). The chondrite likely underwent some terrestrial weathering as evidenced by the oxidation of metal grain rims and the presence of Fe-rich cracks and veins. These areas were avoided during the … WebFound: 2000. Type: L3-6 Regolith Breccia. Description: History: It is quite clear that meteorite collectors in Northwest Africa have discovered a large L chondrite strewnfield at an undisclosed location. At least 2 metric tons … bypassed decals id