anatase

1.The alabandite and getchellite of hydrothermal origin, cement anatase of alkaline volcanic origin, and the high content of chlorite in coal were fist found in coals.

在西南地区晚二叠世煤中首次发现了热液成因硫锰矿和硫砷锑矿、碱性火山灰成因锐矿和陆源碎屑成因斜绿泥。

2.Electronmicroscopic examination shows that Ti-oxide (rutile or anatase) is replaced by brannerite, indicat-ing the metasomatic origin of brannerite.

在电镜下观察到铀矿与（金红或锐矿）成交代关系，说明铀矿是交代成因。

3.Trioctylphosphine oxide (TOPO) capped Zr4+/TiO2 anatase nanocrystals were successfully prepared by a non-hydrolytic sol-gel route.

摘要:三辛基膦包覆之二奈米晶粒已成功地使用非水解性溶凝法制备出来。

4.The ore minerals are mainly anatase, subordinately rutile and ilmenite (±hematite), while the nonmetallic minerals are chiefly quartz with a certain amount of anthophyllite and biotite (±garnet).

矿矿物主要为锐矿，次有金红和铁矿(±赤铁矿)，脉矿物以英为主，含一定量直闪和黑云母(±榴子)。

5.There is siderite, iron dolomite , calcite, Barite, pyrite, anatase, rutile, piece quartz, the mica ( or hydromica ), diaspore,etc. in the impurity in the mineral .

杂质矿物见有菱铁矿，铁白云，方解，重晶、黄铁矿，锐矿，金红，碎屑英，云母（或水云母），水铝等。