1887
2nd Australasian Exploration Geoscience Conference: Data to Discovery
  • ISSN: 2202-0586
  • E-ISSN:

Abstract

Summary

Rapid, field-portable analytical instruments provide potentially powerful tools to support exploration for so-called battery and other critical minerals, but the effectiveness of particular techniques for identifying specific mineral species or elements is not well understood.

We have undertaken case studies of graphite, Li- and Ni-mineralized rocks in drill core and hand specimens, comparing and contrasting results from infrared reflectance (IR) spectroscopy, X-ray diffractometry (XRD) and X-ray fluorescence spectroscopy (XRF). The results allow us to recommend analytical workflows that integrate IR, XRD and XRF techniques for the most appropriate detection of a suite of battery and other critical minerals.

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/content/journals/10.1080/22020586.2019.12073034
2019-12-01
2026-01-18
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References

  1. Beardsmore, TJ 2018, Western Australia: a battery metal powerhouse, in GSWA 2018 extended abstracts: Geological Survey of Western Australia, Record 2018/2, p. 34-39.
  2. Department of Jobs, Tourism, Science and Innovation (DJTSI) 2019, Future Battery Industry Strategy Western Australia:
  3. Department of Jobs, Tourism, Science and Innovation, viewed 19 March 2019, <https://www.jtsi.wa.gov.au/docs/default-source/default-document-library/future-battery-industry-strategy-wa-0119.pdf?sfvrsn=ccc7731c_6>.
  4. Hancock, EA, Green, AA, Huntington, JF, Schodlok, MC and Whitbourn, LB 2013, Hylogger-3: Implications of adding thermal-infrared sensing: Geological Survey of Western Australia, Record 2013/3, 24p.
  5. Klein, C and Dutrow, B 2007, The Manual of Mineral Science (23rd edition): John Wiley & Sons Inc., New Jersey, US, 675p.
  6. Morris, PA 2009, Field-portable X-ray analysis and its application in GSWA: Geological Survey of Western Australia, Record 2009/7, 23p.
  7. Partington, GA 2017, Greenbushes tin, tantalum and lithium deposit, in Australian Ore Deposits edited by GN Phillips: The Australasian Institute of Mining and Metallurgy, Monograph 32, p. 153-158.
/content/journals/10.1080/22020586.2019.12073034
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  • Article Type: Research Article
Keyword(s): Geochemistry; Infrared spectroscopy; Mineralogy; XRD; XRF
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