Download or read book Regolith landform Relationships and Geochemical Dispersion about the Bronzewing Au Deposit Western Australia written by Zoltan S. Varga and published by . This book was released on 1994 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regolith landscape Evolution and Geochemical Dispersion about the Bronzewing Gold Deposit W A written by Z. S. Varga and published by . This book was released on 2001 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bronzewing deposit is in the Archaean Yandal Greenstone Belt. Gold mineralisation occurs within a sequence of mafic volcanics and minor sediments, which are intruded by felsic porphyries. The mineralisation is ass. with a dense stockwork of quartz veining, and alteration of the host sequence, and is accompanied by pyrite, pyrrhotite and minor chalcopyrite and scheelite. Gold, W and Cu are the most significant indicators in mineralised bedrock. Regolith Regolith-landform relationships over the 1000 km2, centred on the Bronzewing deposit, were mapped at 1:50 000.This was based on interpretation of aerial photography, image enhanced Landsat TM images and field traverses. Bronzewing Au deposit was covered by a blanket of soil and colluvium. Mapping regolith relationships and distributions using drilling and pit faces, has revealed the details of the sub-surface regolith and palaeolandscape, from which the weathering history and likely origins of anomalies in the residuum and transported cover can be deduced.
Download or read book Regolith landform Evolution and Geochemical Dispersion from the Boddington Gold Deposit Western Australia written by Ravinder Raj Anand and published by . This book was released on 1994 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thesis University of Western Australia Geology Dept written by Richard F. Twomey and published by . This book was released on 1992 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regolith landforms and Geochemical Dispersion in Transported Regolith in the Genesis Gold Deposit Agnew Region Western Australia written by Ward Robert S. and published by . This book was released on 1997 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regolith landform Evolution and Geochemical Dispersion from the Calista Gold Deposit Mount McClure District Western Australia written by Anthony Williamson and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regolith landform Relationships and the Petrological Mineralogical and Geochemical Characteristics of Lags Lawlers District Western Australia written by R. R. Anand and published by . This book was released on 1990 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geochemical Dispersion in Transported and Residual Regolith Fender Gold Deposit Cue Western Australia written by C. R. M. Butt and published by . This book was released on 2001 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fender Deposit is concealed by 2-5m of colluvial and alluvial sands and silty clays derived from the erosion of weathered granites. Mineralization includes a small lateritic resource, in the southern part of the deposit, but to the north the regolith is trucated and mineralization is confined to the saprolite. In places, the saprolite is depleted in Au to about 15m depth. The deposit is blind to 'conventional' soil sampling (10-30cm depth) using both total and bulk leach (BLEG) analysis, although shallow drilling penetrating the colluvium intersects the lateritic resource.
Download or read book Regolith landform Development and Consequences on the Mineralogical and Geochemical Characteristics of Regolith Units Lawlers District Western Australia written by and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geochemical and Spatial Characteristics of Regolith and Groundwater Around the Golden Delicious Prospect Western Australia written by Andrew P. J. Bristow and published by . This book was released on 1996 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dispersion and solubility of Au and other elements in the regolith, and the nature and distribution of regolith materials has been studied at and around the Golden Delicious deposit near Laverton, Western Australia. The deposit has a resource of 6.1 Mt ~ 1.3 g/t Au hosted by a suite of Archaean granitoids that intrude mafic volcanic and volcaniclastic greenschist host rocks in the southern part of the Laverton tectonic zone. The mineralised and country rocks are deeply weathered, and subsequently partly eroded to the clay zone and upper saprolite. They are now covered by up to 20 m of colluvium - alluvium derived from eroding mafic regolith several km to the ESE. Late-stage hematite mega-mottling has overprinted the upper residual horizons. The entire regolith is saturated with saline, weakly alkaline groundwater below approximately 10 m. Much of the regolith, including the transported overburden, has been extensive modified during arid conditions.se across the deposit have been examined in detail to determine element distributions, their relationship to regolith evolution and their significance in exploration. Elements associated with Au mineralisation were W, Sb, K and REE, though none displayed a very direct correlation with Au. Only Au showed evidence of significant remobilization, the other elements approximating their distribution in the Archaean prior to weathering.
Download or read book Regolith landform Relationships in the Bottle Creek Orientation Study Western Australia written by Hugh Maxwell Churchward and published by . This book was released on 1992 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Regolith Geology and Geochemistry of the Area Around Harmony Gold Deposit Baxter Mining Centre Peak Hill Western Australia written by I. D. M. Robertson and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regolith Landform Relationships and Geochemical Dispersion Around Tringadee and Brumby Prospects North Queensland written by C. Phang and published by . This book was released on 2002 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regolith Science written by Keith Scott and published by CSIRO PUBLISHING. This book was released on 2009-08-18 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive reference on the fundamentals of regolith geoscience describes how regolith is developed from parental rocks and emphasises the importance of chemical, physical, water and biological processes in regolith formation. It provides details for mapping regolith landforms, as well as objective information on applications in mineral exploration and natural resource management. Regolith Science also provides a concise history of weathering through time in Australia. It includes previously unpublished information on elemental abundances in regolith materials along with detailed information on soil degradation processes such as acid sulfate soils. Written by experts in the field, Regolith Science summarises research carried out over a 13-year period within the Cooperative Research Centre for Landscape Environments and Mineral Exploration. This book will be a valuable resource for scientists and graduate/postgraduate students in geology, geography and soil science, professionals in the exploration industry and natural resources management. This paperback edition is a reprint of the original hardback published in October 2008.
Download or read book A Classification System for Regolith in Western Australia written by and published by . This book was released on 2001 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Supergene Gold Dispersion in the Regolith at the Cleo Deposit Western Australia written by D. J. Gray and published by . This book was released on 2008 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gold Dispersion in the Regolith at the Federal Deposit Western Australia written by N. B. Sergeev and published by . This book was released on 2008 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
