赤铁矿

The iron oxides in rock crystals are specularite, hematite and lepidocrocite.

晶体中氧化物包裹体为镜、赤、纤。

Haematite is a special case of the more general ilmenite structure.

赤是更为一般的钛型结构中一个特殊的情况。

Prismatic crystals of Natrolite on Analcime, forming an interesting cluster, Together with Hematite included Thomsonite.

柱状的钠在方上,有著像是放射状的晶簇.与内含赤成红的杆.

The Ningxiang-type iron deposit in western Hubei is widely-spreading and of large-size and is characterized by hematite ooid.

西宁乡式分布广、规模大,普遍发育赤鲕粒。

The mineral assemplege of the deposit is composed of diaspore, kaolin, illite, chlorite, hematite, anatace and rutile with tourmaline, zircon, goyazite in less.

该的物组成为一水硬铝、高岭、伊利、绿泥,赤、锐钛和金红。此外,还有电气、锆英、磷铝锶等微量物。

For sinter with 25% and 50% MAC fines the iron oxides mainly consisted of hematite and magnetite, the bonding phase were mainly dicalcium silicate, glassiness, and a few amount of calcium ferrite.

配比为25%和50%的两种烧结中氧化物均以赤、磁为主，粘结相主要以酸钙、硅酸二钙和玻璃质为主，但酸钙数量不多。