Lachlan Fold Belt granitoids: Products of three-component mixing

Transactions of the Royal Society of Edinburgh, Earth Sciences

Volumn 87, Issue 1-2, 1996, Pages 171-181

  Collins, W J ^a  

^a UNIVERSITY OF NEWCASTLE   (Australia)

Author keywords

Crustal evolution; Crystal fractionation; Enclaves; Gabbros; Granitoid genesis; I type; S type

Indexed keywords

FRACTIONATION; GABBRO; GRANITE; MAGMA MIXING; PETROGENESIS;

EID: 0030441073     PISSN: 02635933     EISSN: None     Source Type: Journal    
DOI: 10.1017/s0263593300006581     Document Type: Article

References (61)

1. Ague, J. J. & Brimhall, G. H. 1987. Granites of the batholiths of California: products of local assimilation and regional-scale crustal contamination. GEOLOGY 15, 63-6.
2. Aitchison, J. C., Ireland, T. R., Blake, M. C. Jr & Flood, P. G. 1992. 530 Ma zircon for ophiolite from the New England Orogen: oldest rocks known from eastern Australia. GEOLOGY 20, 125-8.
3. Beams, S. D. 1980. Magmatic evolution of the southeast Lachlan Fold Belt, Australia. Ph.D. Thesis. La Trobe University.
4. Beard, J. S. and Lofgren, G. E. 1991. Dehydration melting and water-saturated melting of basaltic and andesitic greenstones and amphibolites at 1, 3 and 6-9 kb. J PETROL 32, 365-401.
5. Brown, M. 1994. The generation, segregation, ascent and emplacement of granite magma: the migmatite-to-crustally-derived granite connection in thickened orogens. EARTH-SCI REV 36, 83-130.
6. Cas, R. A. F. 1983. A review of the palaeogeographic and tectonic development of the Palaeozoic Lachlan Fold Belt of southeastern Australia. SPEC PUBL GEOL SOC AUST 10.
7. Chappell, B. W. 1979. Granites as images of their source rocks. GEOL SOC AM ABSTR PROGRAMS 11, 400.
8. Chappell, B. W. 1984. Source rocks of S- and I-type granites in the Lachlan Fold Belt, southeastern Australia. PHIL TRANS R SOC LONDON A310, 693-707.
9. Chappell, B. W. 1994. Lachlan and New England: fold belts of contrasting magmatic and tectonic development. J PROC R SOC NSW 127, 47-59.
10. Chappell, B. W. & Stephens, W. E. 1988. Origin of infracrustal (I-type) granite magmas. TRANS R SOC EDINBURGH EARTH SCI 79, 71-86.
11. Chappell, B. W. & White, A. J. R. 1974. Two contrasting granite types. PACIFIC GEOL 8, 173-4.
12. Chappell, B. W. & White, A. J. R. 1992. I- and S-type granites in the Lachlan Fold Belt. TRANS R SOC EDINBURGH EARTH SCI 83, 1-26.
13. Chappell, B. W., White, A. J. R. & Wyborn, D. 1987. The importance of residual source material (restite) in granite petrogenesis. J PETROL 28, 1111-38.
14. Chappell, B. W., White, A. J. R. & Hine, R. 1988. Granite provinces and basement terranes in the Lachlan Fold Belt, southeastern Australia. AUST J EARTH SCI 35, 505-21.
15. Chappell, B. W., White, A. J. R. & Williams, I. S. 1991. A transverse section through granites of the Lachlan Fold Belt. In Second Hutton Symposium Excursion Guide, Canberra. BMR GEOL GEOPHYS REC 1991 p. 122.
16. Chen, Y. & Williams, I. S. 1990. Zircon inheritance in mafic inclusions from Bega Batholith granites, southeastern Australia: an ion microprobe study. J GEOPHYS RES 95, 17787-96.
17. Chen, Y., Price, R. C. & White, A. J. R. 1989. Inclusions in three S-type granites from southeastern Australia. J PETROL 30, 1181-218.
18. Clemens, J. D. & Wall, V. J. 1981. Origin and crystallization of some peraluminous (S-type) granitic magmas. CAN MINERAL 19, 111-31.
19. Clemens, J. D. & Wall, V. J. 1984. Origin and evolution of a peraluminous silicic ignimbrite suite: the Violet Town volcanics. CONTRIB MINERAL PETROL 88, 354-71.
20. Collins, W. J. 1994. Upper and middle crustal response to delamination: an example from the Lachlan Fold Belt, eastern Australia. GEOLOGY 22, 143-6.
21. Collins, W. J. & Vernon, R. H. 1992. Palaeozoic arc growth, deformation and migration across the Lachlan Fold Belt, southeastern Australia. TECTONOPHYSICS 214, 381-400.
22. Collins, W. J. & Vernon, R. H. 1994. A rift-drift-delamination model of crustal growth: Phanerozoic tectonic development of eastern Australia. TECTONOPHYSICS 235, 249-75.
23. Compston, W. & Chappell, B. W. 1979. Sr-isotope evolution of granitoid source rocks. In McElhinny, M. W. (ed.) The earth, its origin, structure and evolution, 377-426. London: Academic Press.
24. Conrad, W. K., Nicholls, I. A. & Wall, V. J. 1988. Water-saturated and undersaturated melting of metaluminous and peraluminous crustal compositions at 10 kb: evidence for the origin of silicic magmas in the Taupo Volcanic Zone, New Zealand, and other occurrences. J PETROL 29, 765-803.
25. Crawford, A. J. and Berry, R. F. 1992. Tectonic implications of Late Proterozoic-Early Palaeozoic igneous rock associations in western Tasmania. TECTONOPHYSICS 214, 37-56.
26. Crawford, A. J., Cameron, W. E. & Keays, R. R. 1984. The association boninite, low T andesite, tholeiite in the Heathcote Greenstone Gelt, Victoria. AUST J EARTH SCI 31, 161-75.
27. Elburg, M. A. and Nicholls, I. A. 1995. Origin of microgranitoid enclaves in the S-type Wilson's Promontory Batholith, Victoria: evidence for magma mingling. AUST J EARTH SCI 42, 423-35.
28. Ellis, D. J. & Obata, M. 1992. Migmatite and melt segregation at Cooma, New South Wales. TRANS R SOC EDINBURGH EARTH SCI 83, 95-106.
29. Fergusson, C. L. & Coney, P. J. 1992. Convergence and intraplate deformation in the Lachlan fold Belt of southeastern Australia. TECTONOPHYSICS 214, 417-39.
30. Finlayson, D. M., Collins, C. D. N. & Denham, D. 1980. Crustal structure under the Lachlan Fold Belt, eastern Australia. PHYS EARTH PLANET INTER 21, 321-42.
31. Glen, R. A. 1992. Thrust, extensional and strike-slip tectonics in an evolving Palaeozoic orogen - a structural synthesis of the Lachlan Orogen of southeastern Australia. TECTONOPHYSICS 214, 341-80.
32. Gray, C. M. 1984. An isotopic mixing model for the origin of granitic rocks in southeastern Australia. EARTH PLANET SCI LETT 70, 47-60.
33. Gray, C. M. 1990. A strontium isotopic traverse across the granitic rocks of southeastern Australia: petroaenetic and tectonic implications. AUST J EARTH SCI 37, 331-49.
34. Gray, C. M. 1995. Discussion of 'Lachlan and New England: fold belts of contrasting magmatic and tectonic development'. J PROC R SOC NSW 128, 29-32.
35. Griffin, T. J., White, A. J. R. & Chappell, B. W. 1978. The Moruya Batholith and geochemical contrasts between the Moruya and Jindabyne suites. J GEOL SOC AUST 25, 235-47.
36. Hildreth, W. & Moorbath, S. 1988. Crustal contributions to arc magmatism in the Andes of central Chile. CONTRIB MINERAL PETROL 98, 455-89.
37. Hine, R. H., Williams, I. S., Chappell, B. W. & White, A. J. R. 1978. Geochemical contrasts between I- and S-type granitoids of the Kosciusko Batholith. J GEOL SOC AUST 25, 215-34.
38. Johnson, S. & Vernon, R. H. 1995. Stepping stones and pitfalls in the determination of an anticlockwise P-T-t-deformation path: the low-P, high-T Cooma Complex, Australia. J METAMORPH GEOL 13, 165-83.
39. Landenberger, B. & Collins, W. J. Derivation of A-type granites from a dehydrated charnockitic lower crust: evidence from the Chaelundi complex, eastern Australia. J PETROL 37, 145-70.
40. McCulloch, M. T. & Chappell, B. W. 1982. Nd isotopic characteristics of S- and I-type granites. EARTH PLANET SCI LETT 58, 51-64.
41. McCulloch, M. T. & Woodhead, J. D. 1993. Lead isotopic evidence for deep crustal-scale fluid transport during granite petrogenesis. GEOCHIM COSMOCHIM ACTA 57, 659-74.
42. Munksgaard, N. C. 1988. Source of the Cooma Granodiorite, New South Wales - a possible role of fluid-rock interactions. AUST J EARTH SCI 35, 263-378.
43. Nelson, D. R., Crawford, A. J. & McCulloch, M. T. 1984. Nd-Sr isotopic and geochemical systematics in Cambrian boninites and tholeiites from Victoria, Australia. CONTRIB MINERAL PETROL 88, 164-72.
44. Phillips, G. N., Wall, V. J. & Clemens, J. D. 1980. Petrology of the Strathbogie Batholith: a cordierite-bearina granite. CAN MINERAL 19, 47-63.
45. Roberts, M. P. & Clemens, J. D. 1993. Origin of high-potassium, calc-alkaline, I-type granitoids. GEOLOGY 21, 825-8.
46. Rollinson, H. R. 1993. Using geochemical data: evaluation, presentation, interpretation. Harlow: Longman Scientific and Technical.
47. Turner, S. P., Foden, J. D., Sandiford, M. & Bruce, D. 1993. Sm-Nd isotopic evidence for the provenance of sediments from the Adelaide Fold Belt and southeastern Australia with implications for episodic crustal additions. GEOCHIM COSMOCHIM ACTA 57, 1837-56.
48. Vernon, R. H. 1983. Restite, xenoliths and microgranitoid enclaves in granites. J PROC R SOC NSW 116, 77-103.
49. Vernon, R. H. 1990. Crystallization and hybridism in microgranitoid enclave magmas: microstructural evidence. J GEOPHYS RES 95, 17849-59.
50. Vernon, R. H., Etheridge, M. E. & Wall, V. J. 1988. Shape and microstructure of microgranitoid enclaves: indicators of magma mingling and flow. LITHOS 22, 1-11.
51. Wall, V. J., Clemens, J. D. & Clarke, D. B. 1987. Models for granitoid evolution and source compositions. J GEOL 95, 731-49.
52. White, A. J. R. & Chappell, B. W. 1977. Ultrametamorphism and granitoid genesis. TECTONOPHYSICS 43, 7-22.
53. White, A. J. R. & Chappell, B. W. 1988. Some supracrustal (S-type) granites of the Lachlan Fold Belt. TRANS R SOC EDINBURGH EARTH SCI 79, 169-82.
54. White, A. J. R. & Chappell, B. W. 1989. Geology of the Numbla 1:000 000 sheet (8624). Sydney: New South Wales Geological Survey.
55. White, A. J. R., Chappell, B. W. & Cleary, J. R. 1974. Geologic setting and emplacement of some Australian Paleozoic batholiths and implications for intrusion mechanisms. PACIFIC GEOL 8, 159-71.
56. White, A. J. R., Williams, I. S. & Chappell, B. W. 1976. The Jindabyne Thrust and its tectonic, physiographic and petrogenetic significance. J GEOL SOC AUST 23, 105-12.
57. White, A. J. R., Williams, I. S. & Chappell, B. W. 1977. Geology of the Berridale 1:000 000 sheet (8625). Sydney: New South Wales Geological Survey.
58. Williams, I. S., Chappell, B. W., Chen, Y. & Crook, K. A. W. 1992. Inherited and detrital zircons - vital clues to the granite protoliths and early igneous history of southeastern Australia. TRANS R SOC EDINBURGH EARTH SCI 83, 503.
59. Wyborn, D., Chappell, B. W. & Johnston, R. W. 1981. Three S-type volcanic suites from the Lachlan Fold Belt, southeast Australia. J GEOPHYS RES 86, 10335-48.
60. Wyborn, D., Turner, B. S. & Chappell, B. W. 1987. The Boggy Plains Supersuite: a distinctive belt of I-type igneous rocks of potential economic significance in the Lachlan Fold Belt. AUST J EARTH SCI 34, 21-43.
61. Wyborn, L. A. I. & Chappell, B. W. 1983. Geochemistry of the Ordovician and Silurian greywackes of the Snowy Mountains, southeastern Australia: an example of chemical evolution of sediments with time. CHEM GEOL 39, 81-92.