全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Hyun-Joo Oh , Chul-Ho Heo , Inhye Park
来源:[J].Central European Journal of Geosciences(IF 0.506), 2014, Vol.6 (3), pp.373-392Springer
摘要:Abstract(#br)This study aims to elaborate on the mineral potential maps using various models and verify the accuracy for the epithermal gold (Au) — silver (Ag) deposits in a Geographic Information System (GIS) environment assuming that all deposits shared a common genesis. T...
作者:... Sang-Mo Koh , Chul-Ho Heo , Jeonga Lee
来源:[J].Geosciences Journal(IF 0.618), 2016, Vol.20 (2), pp.167-182Springer
摘要:Abstract(#br)This study examined the spectral characteristics of minerals occurring at Weondong skarn deposit located in South Korea and assessed the effectiveness of VNIR-SWIR spectroscopic approaches in zone definition characterizing skarn deposits based on XRD, XRF, and petrog...
作者:... Kwang-Sub Shin , Chul-Ho Heo , Sang-Kyu Lee
来源:[J].Journal of Hydrology(IF 2.964), 2005, Vol.313 (3), pp.182-194Elsevier
摘要:Abstract(#br)In order to evaluate the salinization in the western coastal area of South Korea, we performed a regional hydrochemical study on a total of 356 shallow groundwaters sampled within 10 km from the coastline. About 13, 5, and 37% of the samples exceed the drinking ...
作者:Chul-Ho Heo , Seong-Taek Yun , Chil-Sup So
来源:[J].Neues Jahrbuch für Mineralogie - Abhandlungen(IF 0.755), 2003, Vol.178 (2), pp.107-129Schweizerbart
摘要:Within the Boseong-Jangheung area of Korea, several hydrothermal gold(-silver) quartz vein deposits exist. They have characteristic features as follows: a relatively gold-rich nature of electrums; the absence of Ag-Sb(-As) sulfosalt mineral; and a massive and simple mineralo...
作者:Chul-Ho Heo, , Seong-Taek Yun, ...
来源:[J].Neues Jahrbuch für Mineralogie - Abhandlungen(IF 0.755), 2001, Vol.176 (2), pp.127-151Schweizerbart
摘要:The Cu-W deposit of the Dalseong mine, Korea, occurs within a steeply plunging, pipe-like breccia zone (40-90 m by 120-240 m in horizontal dimension) of intensely altered andesitic rocks and lies about 1.5 km of a Cretaceous quartz monzonite stock. The hydrothermal mineraliz...
作者:Chul-Ho Heo , Seong-Taek Yun ...
来源:[J].Geosystem Engineering, 2002, Vol.5 (2), pp.54-66Taylor & Francis
摘要:ABSTRACT(#br)Gold-silver vein deposits in South Korea are associated intimately with major periods of granitic plutonism. Among these, mesothermal-type gold-rich deposits appear to be associated genetically with Jurassic Daebo Series (210 to 150 Ma) granitoids. The Seolhwa m...

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