罕见的月球 - NWA 13757 独特熔融角砾岩切片 - 3.68 g - (1)
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賣家描述
这是经批准的5块月球（熔融角砾岩）隕石之一。
Northwest Africa 13757 (NWA 13757)
Petrography: (A. Irving, UWS and P. Carpenter, WUSL) Breccia composed of mineral clasts of anorthite, olivine, low-Ca pyroxene, pigeonite and augite plus mafic lithic clasts in a very fine grained matrix containing partially altered kamacite, both high-Ti and low-Ti chromite, and minor secondary barite and celestite. These specimens are richer in mafic components by comparison with typical feldspathic lunar breccias. Mafic lithic clasts include microgabbro, subophitic olivine-bearing mare basalt and quench-textured basalt lithologies. The matrix exhibits some fluidal alignment of elongate mineral clasts and is sparsely microvesicular.
这是经批准的5块月球（熔融角砾岩）隕石之一。
Northwest Africa 13757 (NWA 13757)
Petrography: (A. Irving, UWS and P. Carpenter, WUSL) Breccia composed of mineral clasts of anorthite, olivine, low-Ca pyroxene, pigeonite and augite plus mafic lithic clasts in a very fine grained matrix containing partially altered kamacite, both high-Ti and low-Ti chromite, and minor secondary barite and celestite. These specimens are richer in mafic components by comparison with typical feldspathic lunar breccias. Mafic lithic clasts include microgabbro, subophitic olivine-bearing mare basalt and quench-textured basalt lithologies. The matrix exhibits some fluidal alignment of elongate mineral clasts and is sparsely microvesicular.
詳細資料
物品數量
1
隕石名稱
Rare lunar -
隕石種類
Slice of unique melt breccia NWA 13757
補給品
E37
重量
3,68 g
原產國
摩洛哥
