{"product_id":"nwa-13949-cvred3-carbonaceous-chondrite-slice-15g-northwest-africa","title":"No clasificado - Condrita Carbonácea CV3 - Individuo Completo - 4.84g - Noroeste de África","description":"\u003cp\u003eA 15g slice of NWA 13949, cut from the main mass and polished on one face. The surface is densely packed with chondrules, many with rust-brown rims, and several pale refractory inclusions stand out against the dark grey matrix, including a bright white inclusion near the lower edge.\u003c\/p\u003e\n\u003cp\u003eNWA 13949 is a CVred3 Carbonaceous Chondrite found in Northwest Africa in 2021. Its total known weight is only 264g, and every slice we offer was cut from the main mass, which we purchased. With so little material in existence, pieces of this meteorite are unlikely to become common in collections.\u003c\/p\u003e\n\u003cp\u003eThe \"red\" in CVred3 stands for reduced. CV chondrites, named after the Italian meteorite Vigarano, are divided into a reduced subgroup and two oxidised subgroups. Reduced CV3s, such as Efremovka and Leoville, generally retain more metal and show less of the fluid-driven alteration seen in oxidised members like Allende, so they preserve their early Solar System components in a comparatively unaltered state.\u003c\/p\u003e\n\u003cp\u003eLike other CV3 meteorites, NWA 13949 is rich in large chondrules and contains calcium-aluminium-rich inclusions, or CAIs, the pale irregular patches visible on the cut face. CAIs are the oldest dated solids in the Solar System, at around 4,567 million years old. Each slice is presented in a frame display with a collection display card.\u003c\/p\u003e","brand":"OuterSpacer Meteorites","offers":[{"title":"Default Title","offer_id":57863515275590,"sku":"CVR-01\/05","price":272.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0518\/8678\/files\/20260104_145224-2.jpg?v=1794418413","url":"https:\/\/outerspacer.com\/es\/products\/nwa-13949-cvred3-carbonaceous-chondrite-slice-15g-northwest-africa","provider":"OuterSpacer Meteorites","version":"1.0","type":"link"}