1. 矿床：mineral composition 矿物成分 | mineral deposit 矿床 | mineral deposit by chemical sedimentation 化学沉积矿床
2. 太床：mineral acid 无机酸 | mineral deposit 太床 | mineral dyestuff 矿物颜料
3. 矿物储藏：down payment 定金 | mineral deposit 矿物储藏 | deposit some money in sth. 把钱塞进投币电话等小孔中.
4. 矿藏：establish communities建立村镇 | mineral deposit矿藏 | flows of capital资本流动