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- As far as a gold deposit is concerned, generally the finely grained, more heavily crushed pyrite has a higher gold content. 对黄铁矿本身而言,结晶形态不同的黄铁矿其含金量也相差很大。
- Keywords magmatic activity;ultramicro grained gold deposit;Northwest Guangxi Province; 岩浆活动;超微粒型金矿;桂西北地区;
- The mahogany table has a fine grain. 那张红木桌纹理精美。
- Keywords fine grain gold;anti floatation;desliming;SK flotation reagent;regrind; 微细粒金;反浮选;脱泥;SK浮选剂;再磨;
- The rock size varies from coarse to fine grained. 岩石大小质地不同,从质地粗糙到精细样样俱全。
- Gold occurs in a form of crystal grain or fine grain in the quartz veins ... 金以粗晶状单体自然金及细粒金存在于石英脉及硫化物中。
- Morocco Goatskin with fine grain for book covers. 摩洛哥皮具精细纹理的山羊皮。书皮用的物料。
- Laerma gold deposit is a uraniferous gold deposit. 拉尔玛金矿床是一个含铀金矿。
- Fine grain size for the smaller contact area. 接触面积小时用细的粒度。
- Morocco: Goatskin with fine grain for book covers. 摩洛哥皮:具精细纹理的山羊皮。书皮用的物料。
- The gold telluride deposit is an important type of gold deposit. 金-碲化物型矿床是一种重要的金矿类型。
- The Bayan Bold gold deposit is of porphyry-type related to adakite. 矿床类型属于与埃达克岩有关的斑岩型金矿床。
- Chaoshan gold deposit is directly related to augite diorite. 朝山金矿床与白芒山辉石闪长岩有直接的成因联系。
- Fine grain grade with high hardness and high toughness. 具有高硬度和高韧性,晶粒度为细级别的牌号。
- The occurrence of gold in a gossan type gold deposit was studied. 红土型金矿床、铁帽型金矿床同属风化淋滤成因的残坡积表生金矿床。
- The fine grain of pure tantalum can be obtained easily through PM. 粉末冶金法较易获得细晶粒组织。
- The Haigou gold deposit belongs to u ranium-gold deposit relat... 成矿水为岩浆水和大气降水的混合,成矿热源为燕山期花岗闪长岩。
- Ajialongwa deposit is an epithermal fine-disseminated gold deposit. 阿加隆洼金矿矿床为浅成低温微细浸染型金矿。
- The types of mineralized rocks are fine grained biotite gneiss and silicalites. 矿化类型为含金黑云变粒岩型、含金硅质岩型。
- The heterogeneous soil is composed of coarse and fine grained soils. 摘要混合土料是由粗细土颗粒组成的土。