1.
a widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite.
一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。
2.
fool's gold
【矿】黄铁矿, 黄铜矿
3.
The pyrite and siderite associated with the ores have been oxidized into limonite, hemitite and goethite.
黄铁矿、菱铁矿变为褐铁矿、赤铁矿和针铁矿。
4.
calcined pyrites
焙烧黄铁矿(黄铁矿粉
5.
"Vegetables are good sources of minerals (especially calcium and iron), vitamins (especially A and C), and dietary fiber."
蔬菜含有人体所需的矿物质(钙和铁)、维生素(特别是A和C)和纤维素。
6.
Rail Kuangcaixuan sales: Rail concentrates, titanium concentrates.
铁矿采选，销售：铁精矿，钛精矿。
7.
Iron ores of greatest economic interest contain magnetite and hematite.
最具有经济价值的铁矿包括磁铁矿和赤铁矿。
8.
Study on the Law of Mineralization and Prospecting Direction in Fengjiayu Iron Ore Area
冯家峪铁矿区铁矿成矿规律及找矿方向研究
9.
Study on Experiment of Concentrating for Blended Ore in Xuzhou Iron Mine Group Company Limited
徐州铁矿集团镇北铁矿混合矿石选矿试验研究
10.
A fibrous, lavender-blue or greenish mineral, a sodium iron silicate that is used as a commercial form of asbestos.
青石棉一种纤维状的淡紫蓝色或淡绿色矿物，是被作为工业用石棉使用的纳铁硅酸盐
11.
Tin ore, copper, zinc mine, iron ore, snake bite mine, silica, sand and gravel sales.
锡矿、铜矿、锌矿、铁矿、蛇纹矿、硅石、砂石购销。
12.
iron ore in the form of ferrous carbonate.
以铁的碳酸盐矿物形式出现的铁矿。
13.
A PROBABLE CORRELATION BETWEEN THE IRON DEPOSITS OF ANSHAN TYPE AND HANXING TYPE
鞍山式铁矿与邯邢式铁矿的可能联系
14.
Analysis of the Rational Production of Huashugou Mining Area in Jingtieshan Iron Mine;
镜铁山铁矿桦树沟矿区合理产量分析
15.
The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.
硫化物集体大部由磁黄铁矿、镍黄铁矿、黄铜矿及黄铁矿组成。
16.
At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and violarite accompanied by magnetite and hematite.
在伟晶岩接触带，硫化物成分变为黄铜矿、针镍矿、黄铁矿及硫镍铁矿，伴生有磁铁矿和赤铁矿。
17.
The Longqiao iron ore deposit is a large-scale hidden magnetite ore deposit.
安徽庐江龙桥铁矿属一大型隐伏磁铁矿矿床。
18.
DEVELOPMENT INSPIRATION FROM YINSHAN IRON MINE, MEISHAN IRON MINE AND XIXIASHAN LEAD AND ZINC MINE;
冶山铁矿、梅山铁矿、栖霞山铅锌矿发展的启示