Economic and Environmental Geology (자원환경지질)
- Volume 18 Issue 3
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- Pages.225-237
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- 1985
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- 1225-7281(pISSN)
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- 2288-7962(eISSN)
Fluid Inclusions of Daehwa and Donsan Tungsten-Molybdenum Deposits
대화(大華) 및 돈산(敦山) 중석(重石)·모리브덴 광상(鑛床)의 유체포유물(流體包有物)
- Published : 1985.06.30
Abstract
Mineralization of Daehwa and Donsan W-Mo deposits can be devided into three distinct depositional stages on the basis of mineral paragenesis and flnid inclusion studies; stage I, deposition of oxides and silicates ; stage II, deposition of base-metal sulfides and sulfosalts with carbonates; stage III, deposition of barren calcite and fluorite. Tungsten, molybdenum and tin mineralization occurred in stage I. Fluid inclusion studies reveal that ore fluid of stage I were homogeneous
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