Comment on "Evidence and timing of crustal extension versus shortening in the early tectonothermal evolution of a Proterozoic continental rift sequence at Broken Hill, Australia" by G. M. Gibson, M. Peljo, and T. Chamberlain

Tectonics

Volumn 25, Issue 4, 2006, Pages

  Stevens, B P J ^a  

^a Geological Survey of New South Wales   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33845807393     PISSN: 02787407     EISSN: None     Source Type: Journal    
DOI: 10.1029/2005TC001853     Document Type: Note

References (23)

1. Brown, R. E., I. L. Willis, and B. P. J. Stevens (1991), Brewery well 1:25,000 geological sheet, 7134-I-N, Geol. Surv. of New South Wales, Sydney, Australia.
2. Conor, C. H. H., W. V. Preiss, R. W. Page, B. P. J. Stevens, I. R. Plimer, and P. M. Ashley (2005), Discussion on 'Detachment faulting and bimodal magmatism in the Palaeoproterozoic Willyama Supergroup, south-central Australia: Keys to recognition of a multiply deformed Precambrian metamorphic core complex', J. Geol. Soc. London, 162, 409-416.
3. Corbett, G. J. (1979), Structure, metamorphism and stratigraphy of part of the Willyama Complex near Yanco Glen, N. S. W., Ph.D. thesis, Univ. of N. S. W., Kensington.
4. Forbes, C. J., P. G. Belts, and G. S. Lister (2004), Synchronous development of type 2 and type 3 fold interference pattern: Evidence for recumbent sheath folds in the Allendale area, Broken Hill, NSW, Australia, J. Struct. Geol., 26, 113-126.
5. Gibson, G. M. (2000), Orientation change gives Broken Hill new prospects, AUSGEO News, 57, 3-4.
6. Gibson, G. M., and A. P. Nutman (2004), Detachment faulting and bimodal magmatism in the Palaeoproterozoic Willyama Supergroup, south-central Australia: Keys to recognition of a multiply deformed Precambrian metamorphic core complex, J. Geol. Soc. London, 161, 55-66.
7. Gibson, G. M., and A. P. Nutman (2005), Reply to discussion on 'Detachment faulting and bimodal magmatism in the Palaeoproterozoic Willyama Supergroup, south-central Australia: Keys to recognition of a multiply deformed Precambrian metamorphic core complex', J. Geol. Soc. London, 162, 411-416.
8. Gibson, G. M., M. Peljo, and T. Chamberlain (2004), Evidence and timing of crustal extension versus shortening in the early tectonothermal evolution of a Proterozoic continental rift sequence at Broken Hill, Australia, Tectonics, 23, TC5012, doi:10.1029/2003TC001552.
9. Harrison, M. T., and I. McDougall (1981), Excess 40Ar in metamorphic rocks from Broken Hill, New South Wales: Implications for 40Ar/39Ar age spectra and the thermal history of the region, Earth Planet. Sci. Lett., 55, 123-149.
10. Laing, W. P. (1977), Structural and metamorphic geology of a critical area adjacent to the Broken Hill orebody, Willyama Complex, Australia, Ph.D. thesis, Univ. of Adelaide, Adelaide, South Aust., Australia.
11. Laing, W. P., R. W. Marjoribanks, and R. W. R. Rutland (1978), Structure of the Broken Hill mine area and its significance for the genesis of the orebodies, Econ. Geol., 73, 1112-1136.
12. Marjoribanks, R. W., R. W. R. Rutland, R. A. Glen, and \V. P. Laing (1980), The structure and tectonic evolution of the Broken Hill resion. Australia, Precambrian Res., 13, 209-240.
13. Page, R. W., B. P. J. Stevens, G. M. Gibson, and C. H. H. Conor (2000), Geochronology of Willyama Supergroup rocks between Olary and Broken Hill, and comparison to northern Australia, Rec. 2000/ 10, pp. 72-75, Aust. Geol. Surv. Org., Canberra.
14. Page, R. W., B. P. J. Stevens, and G. M. Gibson (2005), Geochronology of the sequence hosting the Broken Hill Pb-Zn-Ag orebody, Australia, Econ. Geol., 100, 633-661.
15. Stevens, B. P. J. (1996), Discussion of "Broken Hill area, Australia, as a Proterozoic fold and thrust belt: Implications for the Broken Hill base-metal deposit", Trans. Inst. Min. Metall., 105, B89-B90.
16. Stevens, B. P. J. (1997), Discussion of "Broken Hill area, Australia, as a Proterozoic fold and thrust belt: Implications for the Broken Hill base-metal deposit," Trans. Inst. Min. Metall., 106, B53-B56.
17. Stevens, B. P. J. (1998), Investigation of aeromagnetic anomalies at Broken Hill, MINFO 58, pp. 18-22, N. S. W. Dep. of Miner. Resour., Sydney, Australia.
18. Stevens, B. P. J. (1999), Magnetic susceptibility mapping at Broken Hill, Australia, Explor. Geophys., 30, 105-112.
19. Swapp, S. M., and B. R. Frost (2003), Evidence for high-pressure metamorphism in the granulites of the Broken Hill area, Rec. 2003/13, pp. 174-175, Geosci. Aust., Canberra.
20. White, S. H., E. Rothery, A. L. W. Lips, and T. J. R. Barclay (1995), Broken Hill area, Australia, as a Proterozoic fold and thrust belt: Implications for the Broken Hill base-metal deposit, Trans. Inst. Min. Metall., 104, B1-B17.
21. White, S. H., E. Rothery, A. L. W. Lips, and T. J. R. Barclay (1996), Reply to discussion of "Broken Hill area, Australia, as a Proterozoic fold and thrust belt: Implications for the Broken Hill base-metal deposit", Trans. Inst. Min. Metall., 105, B90-B98.
22. Willis, I. L., R. E. Brown, W. J. Stroud, and B. P. J. Stevens (1983), The Early Proterozoic Willyama Supergroup: Stratigraphie subdivisions and interpretations of high- to low-grade metamorphic rocks in the Broken Hill Block, New South Wales, J. Geol. Soc. Aust., 30, 195-224.
23. Wilson, C. J. L., and R. Powell (2001), Strain localisation and high-grade metamorphism at Broken Hill, Australia: A view from the Southern Cross area, Tectonophysics, 335, 193-210.