1.
Physical Properties of Rocks and Ores Associated with Shijuli Cyprus-Type Copper-Rich Massive Sulfide Deposit in North Qilian Mountains
北祁连山石居里一带塞浦路斯型铜矿床岩矿石物性特征
2.
Rocks and minerals are inorganic.
岩石和矿物都是无机物.
3.
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
4.
Technology of Mineral Materials
矿物岩石材料工艺学
5.
Petrographically and mineralogically similar rocks quite often have different concentrations of radioactive elements.
岩石学矿物学上类似的岩石，其放射性元素丰度却往往有所不同。
6.
Main influ-encing factors on rock abrasiveness are the sturdiness of rock mass and contentof hard minerals,and the coefficient of rock abrasiveness is a function of thespecific energy consumption in drilling and the content of hard minerals.
影响岩石磨蚀性的主要因素是岩石的整体坚固程度和硬矿物含量。
7.
Studies on Electrical Properties of Minerals and Rocks under Defined Thermodynamic Conditions;
控制热力学条件下的矿物、岩石电学性质研究
8.
Microbial oxidation of ores, tailings, and overburden contribute s to ARD.
微生物氧化的矿石、料和覆盖岩层会产生酸性岩排水.
9.
Ultrabasic rocks have a silica content less than 45%. Peridotite is the typical intrusive rock which consists of olivine and pyroxene.
超基性岩的SiO2含量小于45％，它的侵入岩叫做橄榄岩，主要由橄榄石、辉石等矿物组成。
10.
There is some fine specimen of rock and ore in the museum
博物馆里有些很好的岩石和矿石标本
11.
There are some fine specimen of rock and ore in the museum.
博物馆里有些很好的岩石和矿石标本。
12.
There were some fine specimens of rocks and ores in the museum.
博物馆里有些很好的岩石和矿石标本.
13.
Calcareous tufa, a porous or spongy deposit of calcium carbonate found in calcareous mineral springs.
多孔状凝灰岩石灰质的凝灰岩，碳酸钙多孔或有吸收性的沉淀物，出现在石灰性矿物泉中
14.
The deposit is an alkali-feldspar granite type Ta deposit.
该矿床为碱性长石花岗岩型钽矿床。
15.
Rocks are aggregates of minerals, that is, rocks are composed of minerals.
岩石是矿物的集合体，也就是说，岩石是由矿物集合而形成。
16.
Worthless rock or other material in which valuable minerals are found.
矿物杂质，尾矿在其中找到有价值的矿石的无价值岩石或其它矿产
17.
A rock or mineral bearing such a mark or marks.
树枝石，树枝矿带有树枝状矿物晶体的岩石或矿物
18.
The gross physical character of a rock or rock formation.
岩性一种岩石或岩石构造的所有物理属性