Title: Geological Characteristics and Discussion on Gold Deposit Forming in Tongshi Area of Shandong Province
Abstract: Guilaizhuang gold field has many types of gold mineralization.It is mainly composed of crypto-explosive breccia type,magnesium carbonate micro-disseminated type,iron-bearing skarn-stacking type,porphyry and altered rock-type and other types gold deposits(points).Its genesis has close relation with Tongshi K-rich alkaline volcanic complex.Magmatic activities provided hydrotherm and heat for gold mineralization.Subject to potential control of the volcanic dome,they generated at different depths in different parts of geological structures and occurred in different geological bodies.They are gold type combinations formed in Tongshi medium-low submarine volcanic hydrothermal gold deposit.types in the generated combinations.Gold prospecting in the area should be mainly carried out in crypto-explosive intrusion breccia type gold deposits and magnesian carbonate micro-disseminated type gold deposits.Deposit prospecting should be carried out in middle and outside ring-base in subvolcanic complex,especially in Guilaizhuang— Shizizhuang— Xigao—Zhuojiazhuang areas.Blind orebodies may be found in the depth of 450m below in Guilaizhuang gold deposit.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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Cited By Count: 3
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