Prograde transformations of gabbronorites during eclogitization in the temperature range 600-700°C

Geologiya i Geofizika

Volumn 46, Issue 12, 2005, Pages 1352-1366

  Korikovsky, S P ^a  

^a NONE

Author keywords

Corona structures; Eclogitization; Gabbronorites; Garnet; Omphacite; Plagioclase decomposition

Indexed keywords

CLINOZOISITE; CORUNDUM; ECLOGITE; GARNET; HORNBLENDE; METAMORPHISM; NORITE; OMPHACITE; ORTHOPYROXENE; P-T CONDITIONS; SPINEL; TRANSFORMATION;

EID: 33747033108     PISSN: 00167886     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (36)

1. Oh C.-W. Metamorphic evolution of two different eclogites in the Franciscan complex, California, USA // Lithos, 1990, v. 25, p. 41-53.
2. Zhang R.-Y., Hirajima T., Banno S. et al. Petrology of ultrahigh-pressure rocks from the southern Su-Lu region, eastern China // J. Metamorph. Geol., 1995, v. 13, p. 659-675.
3. Grant S.M. Diffusion models for corona formation in metagabbros from the Western Grenville Province, Canada // Contr. Miner. Petrol., 1988, v. 98, p. 49-63.
4. Attoh K. Models for orthopyroxene-plagioclase and other corona reactions in metanorites, Dahomeyide orogen, West Africa // J. Metamorph. Geol., 1998, v. 16, p. 345-362.
5. Messiga B., Scambelluri V., Piccardo G.D. Chloritoid-bearing assemblages in mafic systems and eclogite-facies hydration of alpine Mg-Al metagabbros (Erro-Tobbio Unit, Ligurian Western Alps) // Eur. J. Miner., 1995, v. 7, p. 1149-1167.
6. 2O (NCFMASH) // J. Metamorph. Geol., 2002, v. 20, p. 813-826.
7. Kretz R. Symbols for rock-forming minerals // Amer. Miner., 1983, v. 68, p. 277-279.
8. Barnicoat A.C., Cartwright I. The gabbro-eclogite transformation: an oxygen isotope and petrographic study of west Alpine ophiolites // J. Metamorph. Geol., 1997, v. 15, p. 93-104.
9. Zhang R.Y., Liou J.G. Partial transformation of gabbro to coesite-bearing eclogite from Yangkou, the Sulu terrane, eastern China // Ibid., p. 183-202.
10. Lang H.M., Gilotti J.A. Plagioclase replacement textures in partially eclogitized gabbros from the Sanddal mafic-ultramafic complex, Greenland Caledonides // J. Metamorph. Geol., 2001, v. 19, p. 497-517.
11. Heinrich C.A. Eclogite facies regional metamorphism of hydrous mafic rocks in the Central Alpine Adula Nappe // J. Petrol., 1986, v. 27, p. 123-154.
12. Korikovsky S.P., Mirčovski V., Zakariadze G.S. Metamorphic evolution and composition of the protolith of plagioclase-bearing eclogite-amphibolites of the Buchim block of the Serbo-Macedonian massif, Macedonia // Petrology, 1997, v. 5, p. 534-549.
13. Korikovskii S.P., Zakariadze G.S., Kolcheva K. et al. Albite-epidote-hornblende-bearing eclogite-amphibolites from the Belorechensk uplift of the Rhodope massif: phase equilibria and P-T parameters // Doklady Earth Sci., 1998, v. 359A, p. 360-363.
14. Molina J.F., Austrheim H., Glodny J., Rusin A. The eclogites of the Marun-Keu complex, Polar Urals (Russia): fluid control on reaction kinetics and metasomatism during high-P metamorphism // Lithos, 2002 v. 61, p. 55-78.
15. Molina J.F., Poli S., Austrheim H. et al. Eclogite-facies vein system in the Marun-Keu complex (Polar Urals, Russia): textural, chemical and thermal constraints for patterns of fluid flow in the lower crust // Contr. Miner. Petrol., 2004, v. 147, p. 484-504.
16. Holland T.J.B. The reaction albite = jadeite + quartz determined experimentally in the range 600-1200°C // Amer. Miner., 1980, v. 65, p. 129-134.
17. Austrheim H. Eclogitization of lower crustal granulites by fluid migration through shear zones // Earth Planet. Sci. Lett., 1986, v. 87, p. 221-232.
18. Austrheim H., Erambert M., Engvik A.K. Processing of crust in the root of the Caledonian continental collision zone: the role of eclogitization // Tectonophysics, 1997, v. 273, p. 129-153.
19. Jamtveit B., Bucher-Nurminen K., Austrheim H. Fluid controlled eclogitization of granulites in deep crustal shear zones, Bergen Arcs, Western Norway // Contr. Miner. Petrol., 1990, v. 104, p. 184-193.
20. Engvik A.K., Austrhaim Y., Erambert M. Interaction between fluid flow, fracturing and mineral growth during eclogitization, an example from the Sunnfjord area, Western Region, Norway // Lithos, 2001, v. 57, p. 111-141.
21. Rubie D.C. Role of kinetics in the formation and preservation of eclogites // Eclogite facies rocks / D.A. Carswell (ed.). Blackie & Son Ltd., Glasgow, 1990, p. 111-140.
22. Castelli D., Rolfo F., Compagnoni R., Xu S. Metamorphic veins with kyanite, zoisite and quartz in the Zhu-Jia-Chong eclogite, Dabie Shan, China // Island Arcs, 1998, v. 7, p. 159-173.
23. Franz L., Romer R.L., Klemd R. et al. Eclogite-facies quartz veins within metabasites of the Dabie Shan (eastern China): pressure-temperature-time-deformation path, composition of the fluid flow during exhumation of high-pressure rocks // Contr. Miner. Petrol., 2001, v. 141, p. 322-346.
24. Mongkoltip P., Ashworth J.R. Quantitative estimation of an open-system symplectite-forming reaction: restricted diffusion of Al and Si in coronas around olivine // J. Petrol., 1983, v. 24, p. 635-661.
25. Mork M.D.E. Coronite and eclogite formation in olivine gabbro (Western Norway): reaction paths and garnet zoning // Miner. Mag., 1986, v. 50, p. 417-426.
26. John T., Schenk V. Partial eclogitisation of gabbroic rocks in a Late Precambrian subduction zone (Zambia): prograde metamorphism triggered by fluid infiltration // Contr. Miner. Petrol, 2003, v. 146, p. 174-191.
27. Cox R.A., Indares A. Transformation of Fe-Ti gabbro to coronite, eclogite and amphibolite in the Baie du Nord segment, Manicouagan Imbricate Zone, eastern Grenville Province // J. Metamorph. Geol, 1999, v. 17, p. 537-555.
28. Messiga B., Scambelluri M. Comparison between two types of coronitic eclogites from the Western Alps: implications for a pre-eclogitic evolution // Scweiz. Miner. Petrogr. Mitt., 1988, v. B68, p. 225-235.
29. Gilotti J., Elvevold S. Partial eclogitization of the Anbolten gabbro-norite, North-East Greenland Caledonides // Scweiz. Miner. Petrogr. Mitt., 1988, v. B78, p. 273-292.
30. Indares A., Rivers T. Textures, metamorphic reactions and thermobarometry of eclogitized metagabbros: a Proterozoic example // Eur. J. Miner, 1995, v. 7, p. 43-56.
31. Indares A. Eclogitized gabbros from the eastern Grenville Province: textures, metamorphic context, and implications // Canad. J. Earth Sci., 1993, v. 30, p. 159-173.
32. Enami M., Zang Q. Magnesian staurolite in garnet-corundum rocks and eclogite from the Donghai disrict, Jiangsu province, east China // Amer. Miner., 1988, v. 73, p. 48-56.
33. Liati A., Seidel E. Metamorphic evolution and geochemistry of kyanite eclogites in central Rhodope, northern Greece // Contr. Miner. Petrol., 1996, v. 123, p. 293-307.
34. Brouwer F.M., Engi M. Staurolite and other aluminous phases in Alpine eclogite from the Central Swiss Alps: analyses of domain evolution // Canad. Miner., 2005, v. 43, p. 105-128.