{"id":73137,"date":"2024-04-12T13:40:24","date_gmt":"2024-04-12T11:40:24","guid":{"rendered":"https:\/\/allmeteorite.com\/?post_type=product&p=73137"},"modified":"2025-04-24T17:51:43","modified_gmt":"2025-04-24T15:51:43","slug":"abteh-001-cm2-1-156-g","status":"publish","type":"product","link":"https:\/\/allmeteorite.com\/en\/product\/abteh-001-cm2-1-156-g\/","title":{"rendered":"Abteh 001 CM2 #1- 15,6 g"},"content":{"rendered":"

Main mass, a unique piece !<\/p>\n

Comes with certificate.<\/p>\n","protected":false},"excerpt":{"rendered":"

Abteh 001, a CM2 weighing just 21.3 grams, was discovered in the Chwichiya region of Western Sahara by Lahcen Ousaleh in 2023.<\/p>\n

This carbonaceous meteorite is extremely light.<\/p>\n

\n

Abteh 001<\/strong> 27\u00b051\u201910.5″N, 11\u00b052\u201950.4″W<\/p>\n

South, Morocco<\/p>\n

Find: 2023 Jun 20<\/p>\n

Classification: Carbonaceous chondrite (CM2)<\/p>\n

History<\/strong>: Found in Morocco near Chwichiya by Lahcen Ousaleh on June 06, 2023. Bought by Jean Redelsperger<\/span> from Zaid Oualguirah in 2023 in Morocco.<\/p>\n

Physical characteristics<\/strong>: Black stone with remanents of fusion crust. Cut surface reveals a dark fine-grained interior, with small chondrules.<\/p>\n

Petrography: (J.<\/strong> Gattacceca, CEREGE<\/i>) Chondrules with average apparent diameter ~200\u00b5m and chondrule fragments set in an abundant fine-grained iron-rich matrix. Opaque minerals are troilite, pyrrhotite, magnetite. Metal is found almost exclusively as inclusions in anhydrous silicates. X-ray diffraction analyses over a ~2 cm2 area on a polished section (D. Borschnek, CEREGE<\/i>) reveal the presence of phyllosicilates and calcium carbonates, as typically observed in type 2 chondrites using the same experimental setup.<\/p>\n

Geochemistry<\/strong>: Olivine Fa15.1\u00b117.0<\/sub>, range Fa0.40-48.1 <\/sub>(n=7). Cr2<\/sub>O3<\/sub> in ferroan olivine 0.40\u00b10.18 wt% (n=6). Defocused analyses of matrix FeO 24.0\u00b16.7 wt%, analytical total 76.1\u00b15.0 (n=3).<\/p>\n

Classification<\/strong>: Carbonaceous chondrite (CM2).<\/p>\n

Specimens: Type specimen at CEREGE.<\/strong><\/i> Main mass with Jean Redelsperger.<\/span><\/p>\n<\/div>\n","protected":false},"featured_media":73139,"template":"","meta":[],"product_brand":[],"product_cat":[544,669,550],"product_tag":[],"class_list":{"0":"post-73137","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-carbonaceous-chondrites","7":"product_cat-cm2-en","8":"product_cat-main-masses","9":"product_shipping_class-petits-articles-en","10":"description-off","12":"first","13":"outofstock","14":"sold-individually","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/allmeteorite.com\/en\/wp-json\/wp\/v2\/product\/73137","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allmeteorite.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/allmeteorite.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allmeteorite.com\/en\/wp-json\/wp\/v2\/media\/73139"}],"wp:attachment":[{"href":"https:\/\/allmeteorite.com\/en\/wp-json\/wp\/v2\/media?parent=73137"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allmeteorite.com\/en\/wp-json\/wp\/v2\/product_brand?post=73137"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allmeteorite.com\/en\/wp-json\/wp\/v2\/product_cat?post=73137"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allmeteorite.com\/en\/wp-json\/wp\/v2\/product_tag?post=73137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}