{"id":72654,"date":"2024-02-23T14:02:02","date_gmt":"2024-02-23T13:02:02","guid":{"rendered":"https:\/\/allmeteorite.com\/?post_type=product&#038;p=72654"},"modified":"2024-02-23T14:27:44","modified_gmt":"2024-02-23T13:27:44","slug":"nwa-13512-11-aubrite-21-g","status":"publish","type":"product","link":"https:\/\/allmeteorite.com\/en\/product\/nwa-13512-11-aubrite-21-g\/","title":{"rendered":"Nwa 13512 #11 Aubrite &#8211; 2,1 g"},"content":{"rendered":"<p><span class=\"cf4 ff1 fs36\">Slice.<br \/>\n<\/span><\/p>\n<p><span class=\"cf3 ff1 fs36\">Rare and nice piece.<\/span><\/p>\n<p><span class=\"cf4 ff1 fs36\">Comes with certificate.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nwa 13512 is an Aubrite meteorite discovered in Morocco near Boudnib in 2019.<\/p>\n<p>I this date only 72 meteorites of this type have been classified.<\/p>\n<p>It is a rare type of meteorite, difficult to find on the market.<\/p>\n<p>The name Aubrites is linked to the fall of a meteorite in Aubres, France in 1836. They are composed mainly of orthopyroxene to enstatite.<\/p>\n<p class=\"MBNormal\"><strong>History<\/strong> : Three visually-similar specimens (total weight 105 g)<\/p>\n<p class=\"MBNormal\">found together near Boudnib, Morocco were purchased by Mohammed <i>Hmani<\/i> in December 2019.<\/p>\n<p class=\"MBNormal\"><strong>Petrography: (A.<\/strong> Irving, <i>UWS<\/i> and P. Carpenter, <i>WUSL<\/i>) The specimen has a mean grainsize of ~400 \u00b5m and is composed predominantly of equant grains of enstatite with subordinate sodic plagioclase and accessory altered Si-bearing kamacite, altered Cr-troilite and schreibersite.<\/p>\n<p class=\"MBNormal\"><strong>Geochemistry<\/strong>: Enstatite (Fs<sub>0.2\u00b10.0<\/sub>Wo<sub>0.6-0.7<\/sub>, N = 3), plagioclase (Ab<sub>91.4<\/sub>An<sub>2.6<\/sub>Or<sub>6.0<\/sub>; Ab<sub>76.4<\/sub>An<sub>21.4<\/sub>Or<sub>2.3<\/sub>; N = 2), kamacite (Si = 1.5 wt.%, Ni = 7.9 wt.%).<\/p>\n<p class=\"MBNormal\"><strong>Classification<\/strong>: Aubrite.<\/p>\n<p class=\"MBNormal\"><strong>Specimens<\/strong>: 20.5 g including one polished thin section at <i>UWB<\/i>; remainder with Mr. M. <i>Hmani<\/i>.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":72656,"template":"","meta":[],"product_brand":[],"product_cat":[542,560],"product_tag":[],"class_list":{"0":"post-72654","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-achondrites-en","7":"product_cat-aubrites","8":"product_shipping_class-petits-articles-en","9":"description-off","11":"first","12":"instock","13":"sold-individually","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/allmeteorite.com\/en\/wp-json\/wp\/v2\/product\/72654","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\/72656"}],"wp:attachment":[{"href":"https:\/\/allmeteorite.com\/en\/wp-json\/wp\/v2\/media?parent=72654"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allmeteorite.com\/en\/wp-json\/wp\/v2\/product_brand?post=72654"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allmeteorite.com\/en\/wp-json\/wp\/v2\/product_cat?post=72654"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allmeteorite.com\/en\/wp-json\/wp\/v2\/product_tag?post=72654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}