Dual sources of ensimatic magmas, Hearne domain, Western Churchill Province, Nunavut, Canada: Neorchean "infant arc" processes?

Precambrian Research

Volumn 134, Issue 1-2, 2004, Pages 169-188

  Cousens, Brian L ^a   Aspler, Lawrence B ^b   Chiarenzelli, Jeffrey R ^c  

^a CARLETON UNIVERSITY   (Canada)

^b Ont Canada K1S 2S6 ^*  (Canada)

^c STATE UNIVERSITY OF NEW YORK AT POTSDAM   (United States)

Author keywords

Geochemistry; Nd isotopes; Neoarchean sedimentation and volcanism; Western Churchill Province

Indexed keywords

HAFNIUM; WATER; ZIRCONIUM;

ARCHEAN; GREENSTONE BELT; ISLAND ARC; MAGMA; PETROGENESIS; SUBDUCTION ZONE;

ALKALINITY; ARTICLE; CANADA; CONTAMINATION; ENVIRONMENT; EVOLUTION; ROCK; SCALE UP; SEA; STATISTICAL SIGNIFICANCE;

CANADA; CANADIAN SHIELD; CHURCHILL PROVINCE; HEARNE PROVINCE; NORTH AMERICA;

EID: 4444348912     PISSN: 03019268     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.precamres.2004.06.001     Document Type: Article

References (38)

1. L.B. Aspler, and J.R. Chiarenzelli Stratigraphy, sedimentology and physical volcanology of the Henik Group, central Ennadai-Rankin greenstone belt, Northwest Territories, Canada: Late Archean paleogeography of the Hearne Province and tectonic implications Precambrian Res. 77 1996 59 89
2. L.B. Aspler, and J.R. Chiarenzelli Relationships between the Montgomery Lake and Hurwitz groups, southern District of Keewatin NWT and stratigraphic revision of the lower Hurwitz Group Can. J. Earth Sci. 33 1996 1243 1255
3. L.B. Aspler, and J.R. Chiarenzelli Archean and Proterozoic Geology of the North Henik Lake area, District of Keewatin, Northwest Territories Geol. Surv. Can. 1997-C 1997 145 156
4. L.B. Aspler, and J.R. Chiarenzelli Initiation of ca 2.45-2.1 Ga intracratonic basin sedimentation of the Hurwitz Group, Keewatin Hinterland, Northwest Territories, Canada Precambrian Res. 81 1997 265 297
5. L.B. Aspler, T.L. Bursey, and A.N. LeCheminant Geology of the Henik, Montgomery Lake, and Hurwitz groups in the Bray-Montgomery-Ameto lakes area, southern District of Keewatin, Northwest Territories Geol. Surv. Can. Pap. 92-1C 1992 157 170
6. L.B. Aspler, J.R. Chiarenzelli, D.L. Ozarko, and K.B. Powis Geology of Archean and Proterozoic supracrustal rocks in the Otter and Ducker lakes area, southern District of Keewatin, Northwest Territories Geol. Surv. Can. 1994-C 1994 165 174
7. L.B. Aspler, B.A. Barham, and J.R. Chiarenzelli Results of integrated geological and aeromagnetic mapping, and recent exploration, Henik and Hurwitz groups, Noomut River, Northwest Territories (Nunavut) Geol. Surv. Can. Curr. Res. 1999-C 1999 157 168
8. L.B. Aspler, J.R. Chiarenzelli, B.L. Cousens, and D. Valentino Precambrian geology, northern Angikuni Lake, Nunavut, and a transect across the Snowbird tectonic zone, western Angikuni Lake Geol. Surv. Can. Curr. Res. 1999-C 1999 107 118
9. L.B. Aspler, C. Höfer, and B.J.A. Harvey Geology of the Henik, Montgomery and Hurwitz groups, Sealhole and Fitzpatrick lakes area, Nunavut Geol. Surv. Can. Curr. Res. C12 2000 10
10. L.B. Aspler, J.R. Chiarenzelli, B.L. Cousens, V.J. McNicoll, and W.J. Davis Paleoproterozoic intracratonic basin processes, from breakup of Kenorland to assembly of Laurentia: Hurwitz Basin, Nunavut, Canada Sed. Geol. 141-142 2001 287 318
11. L.B. Aspler, J.R. Chiarenzelli, and V.J. McNicoll Basement-cover infolding and thick-skinned thrusting in Hearne domain, Nunavut, Canada: Paleoproterozoic intracratonic response to Trans-Hudson orogen Precambrian Res. 116 2002 331 354
12. J.S. Beard, and G.E. Lofgren Dehydration melting and water-saturated melting of basaltic and andesitic greenstones and amphibolites at 1, 3, and 6.9 kb J. Petrol. 32 1991 365 401
13. S.H. Bloomer, B. Taylor, C.J. MacLeod, R.J. Stern, P. Fryer, J.W. Hawkins, and L. Johnson Early arc volcanism and the ophiolite problem: a perspective from drilling in the Western Pacific. In: B. Taylor, J. Natland (Eds.), Active Margins and Marginal Basins of the Western Pacific Amer. Geophys. Union Mono. 88 1995 1 30
14. B.L. Cousens Magmatic evolution of Quaternary mafic magmas at Long Valley Caldera and the Devils Postpile, California: effects of crustal contamination on lithospheric mantle-derived magmas J. Geophys. Res. 101 1996 27673 27689
15. J.P. Davidson Crustal contamination versus subduction zone enrichment: examples from the Lesser Antilles and implications for mantle source compositions of island arc volcanic rocks Geochim. Cosmochim. Acta 51 1987 2185 2198
16. W.J. Davis, S. Hanmer, and H. Sandeman Temporal evolution of the Neoarchean Central Hearne supracrustal belt: rapid generation of juvenile crust in a suprasubduction zone setting Precambrian Res. 134 2004 85 112
17. M.J. Defant, and M.S. Drummond Derivation of some modern arc magmas by melting of young subducted lithosphere Nature 347 1990 662 665
18. M.J. Defant, and M.S. Drummond Mount St. Helens: potential example of the partial melting of the subducted lithosphere in a volcanic arc Geology 21 1993 547 550
19. D.J. DePaolo, and G.J. Wasserburg Nd isotopic variations and petrogenetic models Geophys. Res. Lett. 3 1976 249 252
20. K.E. Eade Geology of Kognak River area, District of Keewatin, Northwest Territories Geol. Surv. Can. Memoir. 377 1974 66
21. G. Faure Principles of Isotope Geology 1986 Wiley and Sons New York
22. A.M. Goodwin, and R.H. Ridler The Abitibi orogenic belt. In: A.J. Baer (Ed.), Basins and Geosynclines of the Canadian Shield Geol. Surv. Can. Pap. 70-40 1970 1 30
23. T.H. Green Experimental studies of trace-element partitioning applicable to igneous petrogenesis - Sedona 16 years later Chem. Geol. 117 1994 1 36
24. S. Hanmer, H.A. Sandeman, W.J. Davis, L.B. Aspler, R.H. Rainbird, J.J. Ryan, C. Relf, W.R. Roest, and T.D. Peterson Neoarchean tectonic setting of the Central Hearne supracrustal belt, western Churchill Province, Nunavut Canada. Precambrian Res. 134 2004 63 83
25. K.B. Heather, G.T. Shore, and O. van Breemen Geological investigations in the Swayze greenstone belt, southern Superior Province, Ontario: a final field update Geol. Surv. Can. Pap. 1996-C 1996 125 136
26. le Bas, M.J., le Maitre, R.W., Streckeisen, A., Zanettin, B, 1986. A chemical classification of volcanic rocks based on the total alkali-silica diagram. J. Petrol., 27, 745-750.
27. W.D. Loveridge, K.E. Eade, and R.W. Sullivan Geochronological studies from Precambrian rocks from the southern District of Keewatin Geol. Surv. Can. Pap. 88-18 1988 36
28. 144Nd in primary minerals from mafic and ultramafic rocks: experimental procedure and implications for the isotopic characteristics of the Archean mantle under the Abitibi greenstone belt, Canada Geochim. Cosmochim. Acta 50 1986 2335 2348
29. M.R. Perfit, D.J. Fornari, A. Malahoff, and R. Embley Geochemical studies of abyssal lavas recovered by DSRV Alvin from eastern Galapagos Rift, Inca Transform, and Ecuador Rift, 3, trace element abundances and petrogenesis J. Geophys. Res. 88 1983 10551 10572
30. R.H. Rainbird, W.J. Davis, L.B. Aspler, J.R. Chiarenzelli, and J.J. Ryan Detrital zircon geochronology of enigmatic Neoarchean-Paleoproterozoic sedimentary rocks of the central Western Churchill Province Geol. Surv. Can. Curr. Res. F5 2002 10
31. T. Rushmer Partial melting of two amphibolites: contrasting experimental results under fluid-absent conditions Contrib. Miner. Petrol. 107 1991 41 59
32. H.A. Sandeman, S. Hanmer, W.J. Davis, J.J. Ryan, and T.D. Peterson Neoarchaean volcanic rocks, Central Hearne supracrustal belt, western Churchill Province, Canada: geochemical and isotopic evidence supporting intraoceanic, suprasubduction zone extension Precambrian Res. 134 2004 113 141
33. M. Schau, and K.E. Ashton The Archean Prince Albert Group, northeastern Canada: evidence for crustal extension within a >2.9 Ga continent Geol. Soc. Am. Abst. 20 1988 A50
34. R.J. Stern, and S.H. Bloomer Subduction zone infancy: examples from the Eocene Izu-Bonin-Mariana and Jurassic California arcs Geol. Soc. Am. Bull. 104 1992 1621 1636
35. S.S. Sun, and W.F. McDonough Chemical and isotopic systematics of oceanic basalts; implications for mantle composition and processes. In: A.D. Saunders, M.J. Norry (Eds.), Magmatism in the Ocean Basins Geol. Soc. London Sp. Pub. 42 1989 313 345
36. J.H. Tepper, B.K. Nelson, G.W. Bergantz, and A.J. Irving Petrology of the Chilliwack Batholith, North Cascades, Washington: generation of calc-alkaline granitoids by melting of the mafic lower crust with variable water fugacity Contrib. Miner. Petrol. 113 1993 333 351
37. G.M. Wright Geology of the southeastern barren grounds, parts of Districts of Mackenzie and Keewatin Geol. Surv. Can. Mem. 350 1967 91
38. G.M. Yaxley, and D.H. Green Reactions between eclogite and peridotite: mantle refertilization by subduction of oceanic crust Schweiz. Miner. Petrogr. Mitt. 78 1998 243 255