 | | Journal (article/letter/editorial) | | Alteration Associated with the Gosowong Epithermal Au-Ag Deposit, Halmahera, Indonesia: Mineralogy, Geochemistry...Abstract The Gosowong epithermal Au-Ag deposit, located on Halmahera Island, eastern Indonesia, has a resource...shoots along a 400-m section of the north-striking, east-dipping Gosowong fault. Alteration is zoned around...propylitic alteration. Prior to the onset of the Gosowong deposit hydrothermal system the host rocks in...Fe chlorite, albite, pyrite) assemblage. As hydrothermal fluids progressed up the Gosowong fault, vein-related |  | | Journal (article/letter/editorial) | | belt in western Asia. Alborz is restricted to the north by the Caspian depression block which is a post-arc...intercontinental volcanic arc connected to subduction to the north along the Zagros suture zone (Zanchi et al., 2006)...vein-veinlets, and open space filling. Quartz, albite, chlorite, and fluorite are the major gangue minerals...Cenozoic oblique shortening in the Alborz range, north Iran. J. Struct. Geol. 25 (5), 659–675. Asiabanha...epithermal Au-Ag deposit, Gosowong Goldfield, Halmahera Island. Indonesia. Econ. Geol. 113, 209–236. |  | | Book (edition) | | BIBLIOGRAPHY OF THE GEOLOGY OF INDONESIA AND SURROUNDING ARE AS Edition 7.1 – 8 June 2020 J.T. VAN GORSEL...GORSEL Bibliography of Indonesia Geology, Ed. 7.1 1 www.vangorselslist.com 6/8/20 LIST OF CONTENTS........................................ 9 I.1. Indonesia Regional Geology................................................. 862 IV. BORNEO (KALIMANTAN & NORTH BORNEO) .............................................................................. 946 IV.3. North Borneo (Sarawak, Sabah, Brunei) ............... |  | Leary, Stephen, Sillitoe, Richard H., Stewart, Peter W., Roa, Karl J., Nicolson, Benjamin E. (2016) Discovery, Geology, and Origin of the Fruta del Norte Epithermal Gold-Silver Deposit, Southeastern Ecuador. Economic Geology, 111 (5) 1043-1072 doi:10.2113/econgeo.111.5.1043 | Journal (article/letter/editorial) | | abundant base metal sulfides and the other in the north dominated by manganese- and base metal-poor quartz...progressed, Fruta del Norte and environs farther north were covered by an even wider (400 m) spaced, induced...resistivity-high chargeability anomaly about 2 km north of Bonza-Las Peñas along the projection of the Las...continuity of the mineralization along strike to the north and south of hole 51 on section line 3300mN. After...batholith and typically display chlorite-calcite-albite assemblages, suggestive of lowgrade metamorphism |  | Sykora, Stephanie, Selley, David, Cooke, David R., Harris, Anthony C. (2018) The Structure and Significance of Anhydrite-Bearing Vein Arrays, Lienetz Orebody, Lihir Gold Deposit, Papua New Guinea. Economic Geology, 113 (1) 237-270 doi:10.5382/econgeo.2018.4550 | Journal (article/letter/editorial) | | to shear veins with low-angle dips (~30°) to the north. Linking these large, low-angle veins are sets of...principal vein array with low-angle dips to the north. Porphyry-stage veins were modified during epithermal...ENE-striking structural grain, evident at both the island scale and the deposit scale, was inherited from...New Guinea: Rinne et al., 2018; Tumpangpitu, Indonesia: Harrison et al., 2018; Maryono et al., 2018)...epithermal-style conditions. Tectonic Setting of Lihir Island Lihir Island is located northeast of New Ireland, Papua |
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