Electronmicroscopic examination shows that Ti-oxide (rutile or anatase) is replaced by brannerite, indicat-ing the metasomatic origin of brannerite.
在电镜下观察到钛铀矿与钛的氧化(金红石或锐钛矿)交
关系,说明钛铀矿是交
的。
Electronmicroscopic examination shows that Ti-oxide (rutile or anatase) is replaced by brannerite, indicat-ing the metasomatic origin of brannerite.
在电镜下观察到钛铀矿与钛的氧化(金红石或锐钛矿)交
关系,说明钛铀矿是交
的。
The structures often observed in Dushan jade include granular texture, cataclastic texture, porphyroid texture, metasomatic texture, nematoblastic texture, and mylonitization structure occasionally.
独山玉常有粒状
构、
构、残斑
构、熔蚀交
构,似斑状
构,偶见针状变晶
构和糜棱
构;
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