2016 Vol. 22, No. 2

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APPLICATION OF THE TRINITY PROSPECTING MODEL IN GOLD EXPLORATION: AN EXAMPLE FROM THE BAWANGGOU GOLD DEPOSIT IN HANYIN, SHAANXI
JIA Feng-yi, ZHAO Yong-hui, YANG Ben-zhao
2016, 22(2): 185-198.
Abstract (1017) HTML (356) PDF (17855KB)(53)
Abstract:
Using the trinity prospecting model which study the metallogenic geological processes to determine the metallogenic geological bodies, study the metallogenic structure to analyze the spatial distribution characteristics of ore bodies and study the ore forming fluid to determine the direction of ore ...
THE ORE STRUCTURAL FEATURES AND THE ORE-FORMING MATERIAL SOURCE OF THE SHADONGGOU MERCURY ANTIMONY DEPOSIT IN XUNYANG, SHAANXI
ZHAO Xin-ke, CAO Lin-jie, SHEN Yu-ke, LI Wei-song, MA Yun-feng, LIU Ya-li, WANG Xiao-hu, SUN Jian, LIU Li-min
2016, 22(2): 199-211.
Abstract (483) HTML (516) PDF (14028KB)(34)
Abstract:
The mercury antimony ore body of the Shadonggou ore field in Xunyang, Shaanxi is controlled jointly by the fold structure (anticline) and fracture structure. Through studying the ore controlling structures, the tectonic sequence of the ore-rich space and the combination characteristics of structural...
THE GEOLOGICAL FEATURES AND ORE-CONTROLLING FACTORS OF THE LIUSHUPING GOLD AND ZINC ORE DEPOSITS IN LUEYANG, SHAANXI PROVINCE
CHEN Jian-xiang, YUAN Pan, WANG Chang-chun, WEI Dong, TIAN Xi-an, LIU Yang
2016, 22(2): 212-222.
Abstract (289) HTML (112) PDF (13102KB)(23)
Abstract:
The Liushuping gold and zinc ore deposits, located in Lueyang, Shannxi province, belongs to carbonate-type ore deposit in the "Mian-Lue-Ning" triangle zone. Through field investigation and analysis of geological data, the geological characteristics of ore deposit, the main ore-controlling geological...
PRESENT SITUATION AND DEVELOPMENT TENDENCY OF METALLOGENIC PREDICTION
LIU Lin, RUI Hui-chao
2016, 22(2): 223-231.
Abstract (408) HTML (111) PDF (974KB)(41)
Abstract:
Based on the summarization and generalization of the metallogenic prediction development process, we illuminated the related theory and the commonly used methods of metallogenic prediction as well as the orebody location prediction research. We discussed the development trends of metallogenic predic...
THE CHARACTERISTICS OF ORE CONTROLLING STRUCTURE AND DEEP MINERALIZATION PROGNOSIS OF THE Q240 VEIN IN XIAOQINLING GOLD FIELD
HAN Fang, BAI He, WANG He-ping, WEN Yue-gui, ZHANG Huan-huan, HAN Xin
2016, 22(2): 232-244.
Abstract (401) HTML (165) PDF (28189KB)(28)
Abstract:
The research on structure and mineralization alteration of Q240 vein in Xiaoqinling gold deposit indicates that the vein undergoes multi-stage tectonic activity transformation. In the early stage, structural belt undergone mainly left-lateral brittle ductile shear deformation, and developed NW-trend...
STUDY ON ORE-CONTROLLING FACTORS AND MINE EXPLORATION PROPOSAL OF THE GOLD ORE FIELD IN NORTH HANYIN, SOUTH QINLING
GAO Ya-ning, YANG Xing-ke, YANG Long-wei, HAN Ke
2016, 22(2): 245-255.
Abstract (330) HTML (219) PDF (17562KB)(31)
Abstract:
Taking Huanglong, Changgou and Jindoupo gold ore areas located in Northern Hanyin ore field, Southern Qinling as the typical study area, through the large-scale tectonic lithofacies mapping, measuring geologic section and complex map compilation, the ore-controlling factors of this ore-field has eve...
THE CHARACTERISTICS AND TYPES OF THE NATURAL GAS IN THE WEIHE BASIN AND ITS PROSPECTING POTENTIAL
LIU Lin, RUI Hui-chao, CHEN Bao-yun
2016, 22(2): 256-268.
Abstract (382) HTML (380) PDF (24576KB)(33)
Abstract:
According to the analysis results of gas samples from the geothermal well, the investigation well of oil and helium in the Weihe Basin, we find that all kinds of drills contain gas with helium prevalently, combining the results of geology and latest geophysical prospecting in recent years. And these...
STUDY ON THE Q173 VEIN IN XIAOQINLING GOLD FIELD WITH THE METHOD OF STRUCTURE-ALTERATION-GEOCHEMISTRY PROSPECTING PREDICTION
ZHANG Huan-huan, BAI He, WANG He-ping, WEN Yue-gui, HAN Fang, YANG You-wang, MU Pei-ji
2016, 22(2): 269-284.
Abstract (580) HTML (169) PDF (34657KB)(66)
Abstract:
In this paper we use the comprehensive method of structure-alteration-structural superimposed halo to research the prospecting prediction of the Q173 vein in Xiaoqinling gold field, and we come to the following understanding that the controlling fracture of the Q173 vein mainly experienced three tec...
THE FORMATION MECHANISM OF SHUANGWANG GOLD-BEARING BRECCIA BELT AND THE PROSPECTING TARGET PREDICTION
MIN Quan-shou, ZHU De-peng, GUO Jun, LU Zheng-yan
2016, 22(2): 285-293.
Abstract (251) HTML (84) PDF (1503KB)(11)
Abstract:
Based on the previous geological data and the practical geological conditions of the deposit, the formation mechanism of the gold-bearing breccia belt in Shuangwang region, Taibai is deducted, which show that the formation of shuangwang gold-bearing breccia is a combination of geological structure a...
GEOCHEMICAL CHARACTERISTICS AND METALLOGENIC AGE OF THE EAST ORE BELT IN BAIYANGPING POLYMETALLIC ORE CONCENTRATION AREA
WANG Xiao-hu, SONG Yu-cai, ZHANG Hong-rui, LIU Ying-chao, PAN Xiao-fei, GUO Tao
2016, 22(2): 294-309.
Abstract (304) HTML (123) PDF (14614KB)(15)
Abstract:
By studying the C, O and Sr isotopic characteristics of calcites in ore-forming stage, the S and Pb isotopic characteristics of sulfides, and the Sm-Nd dating of calcite in mineralization period, we discussed the ore genesis of the east belt in Baiyangping ore concentration area. Test results show t...
CHARACTERISTICS OF RARE EARTH AND TRACE ELEMENTS OF STIBNITE FROM THE BIJIASHAN ANTIMONY DEPOSIT, SOUTHWEST YUNNAN: IMPLICATIONS FOR ORE GENESIS
XIAO Chang-hao, LI Gong-jian, LIU Huan, LIANG Kun
2016, 22(2): 310-324.
Abstract (387) HTML (647) PDF (16247KB)(16)
Abstract:
Taking the Bijiashan antimony deposit as the research object, we reveal the source and nature of ore-forming fluid using ICP-MS analysis of stibnite based on the fine dissection of ore deposits. The REE patterns of stibnite show enrichment of LREE with the intense fractionation, with obvious Tb and ...
H-O-S-Pb ISOTOPIC COMPONENTS OF THE LIANGSHAN MOLYBDENUM DEPOSIT IN XINYU, JIANGXI PROVINCE AND THEIR IMPLICATIONS FOR THE ORE FORMING PROCESS
WU Jun-jie, CHEN Zheng-le, FU Lei, PAN Jia-yong, HAN Feng-bin, SHEN Tao
2016, 22(2): 325-337.
Abstract (311) HTML (149) PDF (11821KB)(11)
Abstract:
On the basis of predecessors' research results, We study the geological characteristics of the Liangshan molybdenum deposit in Jiangxi province and test H-O-S-Pb isotopic components of the molybdenum stone samples in quartz vein systematically, and then discusse the metallogenic fluid properties as ...
STUDY ON THE FLUID INCLUSION PHYSICOCHEMICAL CONDITIONS OF BOLONG PORPHYRY COPPER-GOLD DEPOSIT IN TIBET
HUO Yan, LI Dan
2016, 22(2): 338-345.
Abstract (174) HTML (125) PDF (1431KB)(9)
Abstract:
Using Linkam THNSG600 dating and calculating by experience formulas, this paper discusses the fluid inclusion characteristics of Bolong porthyry copper-gold deposit in Tibet, which is beneficial to the migration of the main ore-forming element Cu, and the metallogenic process includes four periods: ...
GENETIC TYPES OF THE FRACTURE AND ITS CONTROL ON HYDROCARBON ACCUMULATION IN BOZHONG SAG
WANG Guan-min, XIONG Zhou-hai, ZHANG Jian, ZHOU Dong-hong, LIN Guo-song
2016, 22(2): 346-356.
Abstract (248) HTML (118) PDF (8252KB)(16)
Abstract:
Based on numerous seismic interpretations to Bozhong sag, the study classifies the fracture of Neogene and Paleogene into four types in terms of the process of faults development. They are extinct fracture, inheritance fracture, inheritance-reformed fracture, and new fracture. Combined with the curr...
FORECAST OF LOWER ORDER FAULTS IN COMPLEX FAULT BLOCK RESERVOIRS BY NUMERICAL SIMULATION OF TECTONIC STRESS FIELD: TAKING M AREA IN NANPU SAG AS AN EXAMPLE
SHANG Lin, LIU Xiao-han, WU Hai-tao, MA Xiao-li, ZOU Juan
2016, 22(2): 357-365.
Abstract (261) HTML (125) PDF (13716KB)(14)
Abstract:
The tectonic stress field of Guantao formation is simulated based on the confirmation of development period and tectonic setting about lower order faults. According to the failure criterion of rock, the favorable development regions of the lower order faults are analyzed through the minor principal ...
APPLICATION OF SPOT-6 AND THE UAV AERIAL TECHNOLOGY IN QUATERNARY GEOLOGY AND TECTONIC MAPPING: TAKING THE 1:50000 MAPPING PILOT OF THE HULESITAI AREA, INNER MONGOLIA AS AN EXAMPLE
YE Meng-ni, ZHANG Xu-jiao, YE Pei-sheng, FU Lian-zhen, WU Ze-qun, JIA Li-yun, HE Xiang-li
2016, 22(2): 366-378.
Abstract (274) HTML (131) PDF (30931KB)(16)
Abstract:
Through choosing the SPOT-6 data, on the basis of pre-proceeding images of the Hulesitai area, Inner Mongolia, including Ortho-rectification, registration and sharpness, we initially established Quaternary strata and the neotectonic activity symbols for remote sensing interpretation of mapping area ...

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