1.
Porphyry rocks in this belt are intermediate-acid rocks of calc-alkaline series.
该斑岩带斑岩属钙堿性系列、中酸性岩类。
2.
Lower Carboniferous is composed of sea facies fragments and mid-acidic component igneous rock.
下石炭统为海相碎屑岩及中酸性岩组合 ;
3.
Aeromagnetic 3D inversion imaging for intermediate-acid intrusive bodies and its indication significance of deep ore prospecting in Tongling ore concentration district
铜陵矿集区中酸性岩体航磁3D成像及对深部找矿方向的指示
4.
The volcanoes in northern Taiwan is the unique acidic volcanic area of China.
台湾北端是中国唯一的酸性火山岩区.
5.
Nephrite deposits in Qinghai Province have occurred in contact belt between intermediate-acidic intrusive rocks and dolomite-marble.
青海软玉矿床产于中酸性侵入岩与大理岩接触带中。
6.
Geochemistry of the Intermediate-Acid Porphyries on Southern Margin of the Altay Mountains and Its Implications for Petrogenesis
阿尔泰山南缘中—酸性斑岩的地球化学特征及其岩石成因探讨
7.
Experimental study of sensitivity of Ordovician carbonate formation in Middle Tarim
塔中奥陶系碳酸盐岩储层敏感性实验研究
8.
Mineralization of Intermediate and Acid Minor Intrusions in the Dabie Mountains Region
东秦岭大别山段中酸性小岩体成矿规律研究
9.
Geochemistry Features on the Mineralization of Small Acidic Rock-body in the Dabie Mountain Area
大别山地区矿化中酸性小岩体地球化学特征
10.
fissured carbonate reservoir
裂缝性碳酸盐岩储集层
11.
The extrusive equivalent of granite is rhyolite.
而流纹岩则是与花岗岩成分相同的酸性喷出岩。
12.
Special acid fracturing(acidizing) techniques for complex lithology reservoirs
复杂岩性油气藏特殊酸压(酸化)技术
13.
Effect of acid fluid on carbonate reservoir reconstruction
酸性流体对碳酸盐岩储层的改造作用
14.
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
15.
There is a closely retationship between the formation of gold deposit and the tectonics, stratigraphy, petrological character, intrusive rocks, Uolcanic rocks and ductile shear zone.
中酸性火山岩是本区主要成矿母岩，韧－脆性剪切带是金矿形成的重要导矿构造。
16.
The minerals in the rock show that the water was not just salty, it was also extremely acidic.
岩石中的矿物表明水中不仅含有盐份，还是酸性的。
17.
CHARACTERISTICS OF FELDSPARS OF THE ACID-INTERMIDIATE INTRUSIVE ROCKS IN MIDDLE-LOWER REACHES OF THE CHANGJIANG RIVBR AND ITS GEOLOGICAL SIGNIFICANCE
长江中下游中酸性侵入岩长石矿物特征及其地质意义
18.
Characteristics of Intermediate-acid Small Intrusive Bodies and Metallogenic System of Molybdenum-polymetallic Deposits in Mesozoic in Dabie Mountain, Henan Province
河南省大别山地区中生代中酸性小岩体特征及钼多金属成矿系统