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Silver and silver-bearing minerals at the Um Samiuki volcanogenic massive sulphide deposit, Eastern Desert, Egypt 期刊论文
发表期刊: MINERALIUM DEPOSITA. 出版年: 2004, 卷号: 39, 期号: 5-6, 页码: 608-621
作者:  Shalaby, IM;  Stumpfl, E;  Helmy, HM;  El Mahallawi, MM;  Kamel, OA
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/28
Pressure, temperature and oxygen fugacity conditions of calc-alkaline granitoids, Eastern Desert of Egypt, and tectonic implications 期刊论文
发表期刊: JOURNAL OF AFRICAN EARTH SCIENCES. 出版年: 2004, 卷号: 38, 期号: 3, 页码: 255-268
作者:  Helmy, HM;  Ahmed, AF;  El Mahallawi, MM;  Ali, SM
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/28
mineral chemistry  physico-chemical parameters  calc-alkaline granites  Eastern Desert  Egypt  
Gabbro akarem mafic-ultramafic complex, Eastern Desert, Egypt: a late precambrian analogue of Alaskan-type complexes 期刊论文
发表期刊: MINERALOGY AND PETROLOGY. 出版年: 2003, 卷号: 77, 期号: 1-2, 页码: 85-108
作者:  Helmy, HM;  El Mahallawi, MM
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/28
Silver- and silver-bearing minerals from the Precambrian volcanogenic massive sulfide deposit, Um Samiuki, Eastern Desert, Egypt 会议论文
会议名称: 5th Biennial Meeting of the Society-for-Geology-Applied-to-Mineral-Deposits / 10th Quadrennial Symposium of the International-Association-on-the-Genesis-of-Ore-Deposits. 会议地点: LONDON, ENGLAND. 会议日期: AUG 22-25, 1999
作者:  Helmy, HM;  Kamel, OA;  El Mahallawi, MM
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/07