1. B.DELGERTSOGT Porphyry Copper Systems 2. • Schematic illustration of porphyry Cu system Sillitoe, 2010 3. Porphyry stock and underlying pluton, overlying comagmatic…

1. TARGETING NEW HORIZONS 2011YES EXPLORATION SYNDICATE 2. “ Since the initial White Gold discovery, over 20 junior mining companies have acquired land in the region which…

1 GEOLOGI DAN ALTERASI HIDROTERMAL DAERAH BANTAR KARET DAN SEKITARNYA, KECAMATAN NANGGUNG, KABUPATEN BOGOR, PROVINSI JAWA BARAT Oleh : Rizal Dwi Febriyana, Yoga Aribowo dan…

EPITHERMAL ENVIRONMENTS AND STYLES OF MINERALIZATION: VARIATIONS AND THEIR CAUSES, AND GUIDELINES FOR EXPLORATION Noel C. White BHP Minerals International Exploration Jeffrey…

0361-0128/11/3994/1335-29 1335 Introduction THE BAGUIO DISTRICT of Northern Luzon, Philippines, is one of the world’s premier mineral provinces. It has been the most prolific…

0361-0128/01/3215/3-7 $6.00 3 Introduction RECENT gravity and magnetic studies of northern Nevada have spawned new data and insights into the origin and char- acter of large-scale…

Journal of Geochemical Exploration, 36 ( 1990 ) 197-232 197 Elsevier Science Publishers B.V., Amsterdam - - Printed in The Netherlands The geology of hydrothermal gold deposits…

ARTICLE Christoph A. Heinrich The physical and chemical evolution of low-salinity magmatic fluids at the porphyry to epithermal transition: a thermodynamic study Received:…

COURSE ON MINERAL EXPLORATION AT ZAWAR GEOLOGICAL SURVEY OF INDIA TRAININGINSTITUTE ZAWARCENTRE JAIPUR 2010 RetortsusedbyancientminersforZincsmelting.InventionofZincsmeltinghastakenplaceat…

25 Introduction PORPHYRY and related deposits of copper, tungsten, tin, molybdenum, gold, and silver are associated spatially and temporally with granitic (s.l.) rocks (Seedorff…