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نمایش تعداد 1-10 از 27
Advanced Spaceborne Thermal Emission and Reflection Radiometer Mineral Mapping to Discriminate High Sulfidation, Reduced Intrusion Related and Iron Oxide Gold Deposits, Eastern Iran
سال: 2009
خلاصه:
Abstract: Thirty scenes of Aster data from eastern Iran were processed using the Multispectral supervised classification method for identifying hydrothermal alteration zones related to possible mineral deposits. Several ...
Mineralogical and Chemical Composition of Tourmaline from Najmabad, Gheshlagh, Hired and Maherabad-Khopik, and their relationship with types of mineralization, Eastern Iran
سال: 2010
خلاصه:
Abstract
Tourmaline is present as alteration and mineralization at Maherabad and Khopik Cu-Au prospecting areas, Najmabad Sn-W-Au prospecting areas, Hired Au-Sn prospecting area, and within Gheshlagh pegmatite dikes. ...