Autometasomatic phenomena of host rocks in the Bayan Obo ore deposit and their significance;
白云鄂博矿床赋矿岩石的自交代现象及其意义
Application of new floatation process without collector to rock gold ore;
岩金矿石无捕收剂浮选新工艺的应用
FEATURES OF ORE-BORING ROCKS OF 558 BAUXITE IN BOKE GUINEA
几内亚共和国博凯558铝土矿区赋矿岩石特征
The host rocks of Zhaishang Au deposit are mainly argillic, calc and carbonaceous slates and silty sandstone.
寨上金矿区赋矿岩石主要为泥质、钙质、碳质板岩、粉砂岩等。
Mineralization type, Petrogenesis of ore-bearing intrusions and mineralogical characteristics of Sanchakou copper deposits in eastern Tianshan.
东天山三岔口铜矿床类型、赋矿岩石成因与矿床矿物学特征
CHARACTERISTICS OF ORE-BEARING AND DEPOSIT DEVELOPMENT OF CARBONATE ROCK TYPE FIBROUS SEPIOLITE IN CHUANXINHE OF GANSU PROVINCE
甘肃穿心河碳酸盐岩型纤维状海泡石矿赋矿特征及矿床工业意义
Geochemical Studies on the Lower Cambrian Witherite-bearing Cherts in the Northern Daba Mountains
北大巴山下寒武统毒重石矿床赋矿硅质岩地球化学研究
Zircon LA-ICP-MS U-Pb Age of the Jinping-Tongchang Porphyry Associated with Cu-Mo Mineralization and its Geological Implication
金平铜厂铜钼矿床赋矿岩体锆石LA-ICP-MS U-Pb年龄及意义
The gold deposit is of quartz vein type, with the wall rocks consisting of metamorphic rocks of the Jianping Group in age of Late Archean.
金矿体的赋矿围岩为上太古界建平群变质岩系 ,属于石英脉型金矿床。
Tuling and Shihu gold deposit in Lingshou county,Hebei province occurred in metamorphic unit of Archean Fuping group.
河北省灵寿县土岭、石湖金矿赋存于太古代阜平群变质岩系中。
oil depletion allowance
石油矿藏耗减赋税优惠
ledge rock
礁石, 坚石岩, 含矿[突出]岩石
Cadmium is existed in phosphate rock as isomorphism and sorption state, while cadmium is existed in weathered phosphate rock chiefly as sorption state.
镉在磷块岩中的赋存状态为类质同象和吸附态，在风化磷矿石中以吸附态为主。
Magma Intrusion in No.2 Mine in Xuandong Influence on Gas Existence
宣东二矿岩浆侵入对瓦斯赋存的影响
FELDSPAR-THE MOST COMMON GEM MINERAL IN ROCK-FORMING MINERALS
长石—造岩矿物中最常见的宝石矿物
The lime-stone rocks bed up against the coal.
石为岩层紧靠着煤矿层。
pockets of manganese in the rock;
岩石中含有锰的矿层；
Technology of Mineral Materials
矿物岩石材料工艺学
Rocks and minerals are inorganic.
岩石和矿物都是无机物.
REGULARITIES OF KARST WATER OCCURRENCE IN LOWER CARBONIFEROUS, JINGTAI COUNTY, GANSU PROVINCE
甘肃省景泰县下石炭统灰岩岩溶水的赋存规律