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the spectral sensing technologies ASTER and HyMap, as tools for ... chemistry (Cudahy et al., 2000). ... within the Broken Hill area, showed

Following 15 years with CSIRO Exploration & Mining, Melissa now focuses her expertise in the application of infrared spectroscopy (aka hyperspectral sensing) for the non-destructive, objective, rapid mineralogical analysis of drill core/chips and field samples to characterise the regolith, host rock and alteration associated with ore deposits.

Using the Geoscience Australia-CSIRO ASTER maps and airborne geophysics to explore Australian geoscience. Journal of Spatial Science, 2015. Robert Hewson. Download with Google Download with Facebook or download with email.

3D Mineral Map of Australia Tom Cudahy, Mike Caccetta, Joanne Chia, Ryan Fraser, Klaus Gessner, Maarten Haest, Ian Lau, Carsten Laukamp, Cindy Ong, and Andrew Rodger WA Centre of Excellence for 3D Mineral Mapping CSIRO, Australian Resources Research Centre Kensington, WA, Australia minerals ..are fundamental to all rocks and soils and is a key parameter to managing a sustainable Earth .

Mineral Mapping for Exploration: An Australian Journey of Evolving Spectral Sensing Technologies and Industry Collaboration ... Airborne mineral mapping results for the Broken Hill block ...

Broken Hill Metallogenic Map New synthesis including all ... (CAI, mica crystallinity, mica chemistry, fluid inclusion), field observations and past metamorphic mapping for the area. Cobar – metamorphic map. ... • CSIRO (selected only) 2012/14 and pmdcrc studies have higher

Jun 21, 2016· The Bathurst Metallogenic map 1. Geological Survey Technical Talks 1st June 2016, Orange The Bathurst Metallogenic map and transition to a new generation mineral potential mapping in NSW Peter Downes Joel Fitzherbert Phillip Blevin

Mar 06, 2017· Flotation Chemistry vs Flotation Physics. ... and successful, chemistry based research groups like those at CSIRO and The Wark have all but disappeared because of a lack of (financial) support. ... flotation recoverable or not and have been doing so for 35 years. Commenced in the 80s at Broken Hill on Lead/silver/zinc, developed flotation for ...

Their chemistry reflects that of the surrounding rock. Analysis of the spatial distribution of pegmatites with elevated lead-zinc-silver-manganese indicates many of these are located close to known base metal and/or silver occurrences of the Broken Hill types (BHTs).

Cudahy, T.J., Okada, K., and Whitbourn, L.B. 1999. Mapping garnet Fe-Mn solid solution chemistry associated with Broken Hill style Pb-Zn-Ag mineralisation using airborne hyperspectral 9-11 m reflectance. Proceedings of the 13th ERIM International Conference on Applied Geologic Remote Sensing, Vancouver, 1-3 March, pages I-64 to I-72.

Broken Hill Proprietary Co. Lt d, and Catoleum Pty Ltd. All concerned with the meeting thank these sponsors for making this and other Australian Colloid and Surface Chemistry Student Confe r ences possible. The participants also wish to thank Col Bensley, t he 1978

Calibration of ASTER data with high resolution HyMAP has been very promising, and this 12 month project comprises a new ~110 scene mosaic with 14 ASTER-derived geoscience products such as the content and composition of mineral groups like dioctahedral silicates (white mica, kaolin, Al-smectite) and ctahedral silicates (amphibole, chlorite ...

HyMap Mineral Characterisation of the Geology and Regolith, with Application for Mineral Exploration at West Pinnacles, Broken Hill, N.S.W. January 1, 2003. Quigley, M.A. 2003. HyMap Mineral Characterisation of the Geology and Regolith, with Application for Mineral Exploration at West Pinnacles, Broken Hill, N.S.W. MSc (Geology) thesis ...

CSIRO but remained actively involved in XRF analysis for many years, presenting at X-ray schools, leading the development of Australian standards, precision testing of X-ray spectrometers, and advising laboratories. This was a continuation of what he started in the early 60's by helping the Port Pirie Lead smelter, followed by BHP Broken Hill,

HyMap Hyperspectral Surveys for Mineral Exploration. ... (White mica) Al chemistry can vary from paragonite (Al-rich) to muscovite to phengite (Alpoor) are mappable directly with HyMap by tracking ...

Using the Geoscience Australia-CSIRO ASTER maps and airborne geophysics to explore Australian geoscience ... Hewson et al. (2005) at Broken Hill, NSW, ... with Al-poor mica chemistry ('phengite ...

Continent-scale mineral information from ASTER multispectral satellite data

This group of nodes is associated with the exposed and highly weathered Archean crust of the Yilgarn and Pilbara and (central) Gawler Cratons, and the predominantly concealed Proterozoic crust of the Albany–Fraser, Musgrave, Officer, Hamersley, Savory, Amadeus, Ngalia, S Arunta, and parts of the Adelaide, Broken Hill and Mt Isa Blocks.

The second approach for extracting white mica information from the HyMap™ reflectance data used a CSIRO partial unmixing ... The Broken Hill HyMap™ survey ... HyMap™ and ASTER; (iii) extent and chemistry of white mica alteration associated with volcanic massive sulfide alteration at Panorama in the Pilbara using HyMap™, Hyperion ...

HyMap clay mapping, Broken Hill. cellulose map. 7ISDE, Perth August 2011 ... 3D Mineral Map of Australia.pdf. ... (from a prototype built in CSIRO) and earlier versions of "The Spectral Geologist ...

The objective of this 2009 project between the Geological Survey of NSW and CSIRO was to add pre-competitive exploration value to the original 2002 airborne HyMap survey data collected from three areas over the Broken Hill Domain (Fig. 1 Courstey of PIRSA) by providing a suite of publicly-available mineral abundance and mineral composition maps.This project is part of a larger vision of CSIRO ...

Hyperspectral remote sensing is a powerful tool for mineralogical mapping, regolith-landform mapping, and for a range of environmental applications. The spectral signatures of land surface, derived from imagery, can be used to identify and even quantify mineralogical entities of exploration significance.

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Mapping Mineralogical and structural relationships with satellite-borne ASTER and airborne geophysics at Broken Hill ... higher-resolution airborne hyperspectral HyMap imagery has been available ...
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