1.
Wall Rock Alteration and Its Relations to Gold Mineralization of the Liba Gold Deposit,Gansu Province
甘肃李坝金矿围岩蚀变与金成矿关系
2.
Wall rock alteration features and ETM~+ alteration information extraction of Baogutu No.5 rock mass in western Junggar, Xinjiang, China
西准噶尔包古图Ⅴ号岩体围岩蚀变的特征及ETM~+蚀变信息的提取
3.
Gold mineral is native gold, its grain size is fine, its fineness is high.
围岩蚀变作用不强。金矿物为自然金，粒度细、色高。
4.
On the Relation between Alteration of Surrounding Rock and Gold Mineralization in the Xinchen Gold Ore Deposit.
浅谈新城金矿床围岩蚀变与金矿化的关系
5.
WALL ROCK ALTERATION&PROSPECTING CRITERIA OF LAOBOCHANG PB-ZN DEPOSIT OF MINGGUANG,TENGCHONG
腾冲明光老波厂铅锌矿围岩蚀变及找矿标志
6.
Research on the Relation between Wall-rock Alteration and Gold Mineralization in Shishudi Gold Deposits
柿树底金矿床围岩蚀变特征与金矿化关系研究
7.
Wall-rock alteration and mineralization mechanism of the Nongruri gold deposit in Xizang
西藏弄如日金矿围岩蚀变特征与成矿机理
8.
Wallrock Alteration in the Yangshan Au ore Belt, Wenxian, Gansu
甘肃省文县阳山金矿带围岩蚀变地质特征
9.
THE SODIUM DEPLETION AND ITS SIGNIFICANCE OF THE HOST VOLCANIC ROCKS IN ASHELE COPPER MINE,XINJIANG
新疆阿舍勒铜矿容矿围岩蚀变的低钠晕及其意义
10.
Study on the Characteristics of Wall Rock Alteration and Metallogenic Model of Rongruri Gold Mine in Tibetan Maizhokunggar County
西藏墨竹工卡县弄如日金矿围岩蚀变特征与成矿模型研究
11.
Wall rock alteration and metallogenic chronology of Jinchang gold deposit in Dongning County,Heilongjiang Province
黑龙江东宁县金厂金矿围岩蚀变和成矿年代学特征
12.
If the volcano becomes inactive and cools, surrounding rock may be worn away.
如果火山变得不活动并冷却下来，围岩就可能被剥蚀掉。
13.
deformation of surrounding rock for underground excavation
岩质地下洞室围岩变形
14.
Serpentinite-is the least altered member of the peridotite suite.
蛇纹岩-是橄榄岩组蚀变最轻微的分子。
15.
Alternating sandstones and shales are regarded as important.
蚀变的砂岩和页岩是很重要的。
16.
If the surrounding rock is soft and is later worn away, the walls remain and form ridges called dikes.
如果围岩柔软，日后又被剥蚀掉，这种岩壁就下来形成山脊，称为岩墙。
17.
Deformation Monitoring of Surrounding Rock and Back Analysis on Surrounding Rock Mechanics Parameters for Tunnel;
隧道围岩变形监测与围岩参数的反演分析
18.
THE GEOLOGICAL CHARACTERISTICS OF ALTERED ROCK TYPE Au/Ag DEPOSITS IN MIGMATITE REGION, SOUTHEASTERN GUANGXI
桂东南混合岩区蚀变岩型金银矿床地质特征