1) Laozuoshan gold deposit
老柞山金矿床
1.
Study on ore-forming condition and prospecting potential of Laozuoshan gold deposit;
黑龙江老柞山金矿床成矿地质条件及找矿远景研究
2.
The geochemical feature of Laozuoshan Gold Deposit;
老柞山金矿床地球化学特征
2) Laozuoshan gold ore field
老柞山式金矿床
1.
The eastern section gold ore deposit is the biggest one of Laozuoshan gold ore field.
通过对矿床地质特征的分析 ,从控矿因素入手 ,进而阐述矿床演化过程 ,并指出 ,老柞山式金矿床的成因类型为再生岩浆热液迭加的混合岩化热液
3) Laozuoshan gold deposit
老柞山金矿
1.
Study on typomorphic characteristics of Pyrrhotite in Laozuoshan Gold Deposit,Heilongjiang Province;
黑龙江老柞山金矿磁黄铁矿的标型特征研究
2.
This paper deals with the Laozuoshan gold deposit,one of the important gold mines in Heilongjiang province,its geological background and isotopic elements such as sulphur,lead,carbon,and oxygen.
老柞山金矿是黑龙江重要的黄金产地之一。
3.
The Laozuoshan gold deposit was formed after two epochs of mineralization process.
老柞山金矿经历了早、晚两期成矿地质作用。
4) Laozuoshan Gold Mine
老柞山金矿
1.
As the gold orebody in Laozuoshan Gold Mine is complicated and the bottom wall of orebody expands, composite scraper way low shrinkage stoping method was experimented with notable economic and social benefits.
针对老柞山金矿矿体形态复杂 ,下盘矿体膨胀的开采技术条件 ,提出并试验了复合电耙道浅孔留矿采矿法 ,获得了显著的经济效益和社会效益 ,对类似矿山具有推广应用价值。
5) Laozuoshan
老柞山
1.
The crystal morphological typomorphism of arsenopyrite in Laozuoshan gold deposit,Heilongjiang Province;
黑龙江省老柞山金矿床毒砂的形态标型
2.
The minerlization model of Laozuoshan deposit can be got by studying and analyzing the geological character and mineralization mechanism.
通过对老柞山金矿床地质特征和成矿机制的研究和分析 ,得出老柞山金矿床形成的成矿模式。
3.
The primary ores of the Laozuoshan gold deposit is a heavily disseminated and massive gold ores the main metallic mineral of which is pyrrhotite that account for approximately 11% occurring in migmatitic granite in disseminative and massive form and its gangue minerals take about 80% with quartz and feldspar as main minerals.
老柞山金矿原生矿石为稠密浸染状、致密块状金矿石,矿石中主要金属矿物为磁黄铁矿,约占11%,磁黄铁矿以浸染、致密块状分布于混合花岗岩中;脉石矿物约占80%,以石英、长石为主。
6) Laozhuoshan
老柞山
1.
The features and prospecting direction of Laozhuoshan gold deposit,Heilongjiang Province;
黑龙江省老柞山金矿床特征及找矿方向
2.
Based on the studies of geology and isotope geochemistry of Laozhuoshan gold deposit, we can get important information about the deposit.
通过对赋存于麻山群老地层且与岩浆热液有关的老柞山金矿床的矿床地质及稳定同位素地球化学特征的研究分析，得出老柞山金矿床与岩浆岩、构造和麻山群密切相关，岩浆热液提供主要的物源和热源。
补充资料：柞丝绸
| 柞丝绸 tussah cloth 用柞蚕丝织造的丝织物。具有天然柞蚕丝（见柞蚕）的淡黄色，光泽柔和，手感柔软，吸湿性、透气性各色柞丝绸良好，耐酸，耐碱，热传导系数小，有良好的电绝缘性能。常用作各种衣着面料和装饰用织物，在工业和国防上用于制做耐酸工作服、带电作业服、炸弹药囊等。柞丝绸品种按其工艺不同分为有精练绸、漂白绸、提花绸、染色绸和印花绸等。出名品种有鸭江绸。由于柞蚕丝湿润后易伸长，在织造前必须进行蒸丝处理，且在加工过程中须保持干燥并严格控制张力，以免在绸面上出现亮经、亮纬疵点。绸坯经煮练后进行漂白、染色或印花、整理等加工成成品。柞丝绸缩水率大，经过防缩整理的成品绸缩水率可达2％。
|
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参考词条