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Metallogenic prospect prediction by gravity survey in Dunhua-Shangzhi area, Jilin Province
|Authors:||Zhang Hongpu; Li Ning; Li Zhicheng; Liu Yutian; Liu Zongyi; Hao Fuan; Zhang Zuoxin|
|Author Affiliations:||Primary: |
Jilin Institute of Geophysical Survey, Changchun, China
|Volume Title:||Dizhi yu Ziyuan Geology and Resources|
|Source:||Dizhi yu Ziyuan = Geology and Resources, 20(4), p.249-254. Publisher: Shenyang Institute of Geology and Mineral Resources, Shenyang, China. ISSN: 1671-1947|
|Note:||In Chinese with English summary. 5 refs.; illus., incl. geol. sketch maps|
|Summary:||Based on the result of 1:200000 regional gravity survey, the characteristics of gravity field in Dunhua-Shangzhi area, Jilin Province are interpreted to infer the structural controlling regularities to rocks and ores. With study on the relationship between the distribution of deposits and the gravity field, some metallogenic prospect areas are predicted, involving 9 endogenetic metal prospect areas, 4 coal-bearing areas and 3 iron-polymetal areas. High-precision geomagnetic and transient electromagnetic methods areas are suggested to probe the shapes and spatial distribution laws of the orebodies in the prospect areas.|
|Subjects:||Geophysical methods; Geophysical survey maps; Geophysical surveys; Granites; Gravity anomalies; Gravity methods; Gravity survey maps; Host rocks; Igneous rocks; Magmatism; Maps; Metal ores; Metallogeny; Mineral deposits, genesis; Plutonic rocks; Prediction; Surveys; Asia; China; Far East; Jilin China; Dunhua China; Shangzhi China|
|Coordinates:||N432100 N432100 E1281300 E1281300|
|Copyright Information:||GeoRef, Copyright 2021 American Geosciences Institute.|
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