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sphene n.【化學】榍石。

sphenodon

Mineral constituents consist mainly of jadeite , aegirine - augite , magnesio - riebeckite , winchite , magnesio - hornblende , actinolite , quartz , albite , rutile and sphene 主要組成礦物為硬玉、霓輝石、鎂納閃石、藍透閃石、鎂角閃石、陽起石、石英、鈉長石、金紅石和榍石。

The research on synthesis of zirconolite and sphene using simulated radioactive incineration ashes 采用正電子湮沒技術研究了端羥基液體丁腈

Synthesis of zirconolite and sphene by solid - state reaction 固相反應合成鈣鈦鋯石和榍石