硫化矿床 meaning in English
sulfide deposit
Examples
- Test to distinguish spontaneous fire in sulphide mineral mine
硫化矿床内因火灾灭火试验研究 - Mineral feature and concentration test of containing au - ag polymetallic sulfide deposit in guigang
贵港含金银多金属硫化矿床矿物特征及选矿试验 - Research on comprehensive preventive and controlling measures for spontsneous fire hazards in sulphide deposit
硫化矿床内因火灾综合防治措施研究 - It is held that the contact polarization curve method , being an exploration technique characterized jointly by immediacy , long distance and totality , is especially suitable for conductive sulfide ore deposits
认为接触极化曲线法特别适合导电性硫化矿床，是同时兼具直接性、远程性和总体性三者的勘查技术。 - Cu - ni sulfided mine complex locate in baimazai of jinping county is sub alkali iron - super iron , it ' s zoning is clear and it ' s ni - cu - co melting first and enrichment , its rare earth is rich in right lean light rare earth , but eu in olive rock is serious to be bad , gd - tb is tittles negative abnormity . above - mentioned show that the mineral is cone from mantle , and didn " t mix with crustal substance , and continent tholeiite magma turning into continent tholeiite emplacement after by surging
金平白马寨铜镍硫化矿床杂岩体分带明显、属亚碱性铁质-超铁质岩、具ni - cu - co三元素先熔离，后富集的规律、稀土配分为右倾斜轻稀土富集型，但橄榄岩铕亏损显著， gd - tb微小负异常，显示成矿物质来源地幔，与地壳物质无混染和大陆拉斑玄武岩浆上涌后变为大洋拉斑玄武岩浆侵位特点。