1.
fool's gold
【矿】黄铁矿, 黄铜矿
2.
mineral deposits, resources, wealth, etc.
矿藏、 矿物资源、 矿物财富.
3.
The mineral yield obtained by working an ore.
矿物采矿所得的矿物
4.
pillar robbing
【采矿】回收矿柱法
5.
To dig a mine in(the earth) to obtain ore or minerals.
开矿在（地下）开矿以获得矿石或矿物
6.
An excavation in the earth from which ore or minerals can be extracted.
矿，矿井采掘矿石或矿物的地下坑道
7.
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。
8.
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。
9.
To explore for mineral deposits or oil.
探矿勘探矿藏或石油
10.
concentrating machine, hydraulic, for solid mineral materials
液压式固体矿物选矿机
11.
cinder block (slag cement)
矿渣（矿渣水泥）砌块
12.
uranium mine and ore processing plant
铀矿与矿石处理工厂
13.
The miners were digging for gold.
矿工们在挖矿寻金。
14.
Conference on Shallow (Small) Oil and Gas
浅层(小)油矿和气矿会议
15.
A rich mine, vein, or pocket of ore.
富矿脉富矿坑、脉、囊
16.
mine laser geodimeter
【采矿】矿用激光测距仪
17.
(of mines and mining) worked from the exposed surface.
（矿或采矿）露天挖掘的。
18.
miner's sunshine (miner's wax)
矿工蜡(矿工灯软石蜡)