Carbonatites from Eastern Paraguay and genetic relationships with potassic magmatism: C, O, Sr and Nd isotopes

Mineralogy and Petrology

Volumn 61, Issue 1-4, 1998, Pages 237-260

  Castorina, F ^a   Censi, P ^b   Comin Chiaramonti, P ^c   Piccirillo, E M ^c   Alcover Neto, A ^d,e   Gomes, C B ^e   Ribeiro De Almeida, T I ^e   Speziale, S ^b   Toledo, M C M ^e  

^a SAPIENZA UNIVERSITY OF ROME   (Italy)

^b UNIVERSITY OF PALERMO   (Italy)

^c UNIVERSITY OF TRIESTE   (Italy)

^d CENTRO DE TECNOLOGIA MINERAL   (Brazil)

^e UNIVERSITY OF SÃO PAULO   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON ISOTOPE; CARBONATE; CARBONATITE; CHEMICAL WEATHERING; IGNEOUS GEOCHEMISTRY; MAGMATISM; NEODYMIUM ISOTOPE; OXYGEN ISOTOPE; POTASSIC ROCK; STRONTIUM ISOTOPE;

PARAGUAY;

EID: 0000343668     PISSN: 09300708     EISSN: None     Source Type: Journal    
DOI: 10.1007/bf01172487     Document Type: Article

References (52)

1. Alaimo R, Censi P (1992) Quantitative determination of major, minor and trace elements on U.S.G.S. Rock standards by inductively coupled plasma mass spectrometry. Atomic Spectrometry 13: 113-11
2. Andersen T (1987) Mantle and crustal components in a carbonatite complex, and the evolution of carbonatite magma: REE and isotopic evidence from the Fen complex, southeast Norway. Isotope Geosci 65: 147-166
3. Bau M (1991) Rare earth elements mobility during hydrothermal and metamorphic fluid-rock interactions and the significate of the oxydation state of europium. Chem Geol 93: 219-230
4. Bell L, Blenkinsop J (1989) Neodymium and strontium isotope geochemistry of carbonatites. In: Bell K (ed) Carbonatites: genesis and evolution. Unwin Hyman, London, pp 278-300
5. Bottinga Y (1968) Calculation of fractionation factor from carbon and oxygen isotopic exchange in system calcite-carbon dioxide-water. J Phys Chem 72: 800-808
6. Bottinga Y, Javois M (1975) Oxygen isotope partitioning among the minerals in igneous and metamorphic rocks. Rev Geophys Space Phys 13: 401-418
7. Boynton WV (1984) Cosmochemistry of the Rare Earth elements: meteorite studies. In: Henderson P (ed) Rare Earth Element geochemistry. Elsevier, Amsterdam, pp 63-114
8. Castorina F, Censi P, Barbieri M, Comin-Chiaramonti P, Cundari A, Gomes CB (1994) Carbonatites from the Parana basin: a 130 Ma transect. In: International Symposium on the Physics and Chemistry of the Upper Mantle. São Paulo, Brazil. Extended Abstract, pp 52-55
9. Castorina F, Censi P, Barbieri M, Comin-Chiaramonti P, Cundari A, Gomes CB, Pardini G (1996) Carbonatites from Eastern Paraguay: a comparison with coeval carbonatites from Brazil and Angola. In: Comin-Chiaramonti P, Gomes CB (eds) Alkaline magmatism in Central-Eastern Paraguay. Relationships with coeval magmatism in Brazil. Edusp/Fapesp. São Paulo, Brazil, pp 231-248
10. Censi P, Comin-Chiaramonti P, Demarchi G, Longinelli A, Orué D (1989) Geochemistry and C-O isotopes of the Chiriguelo carbonatite, northeastern Paraguay. J South Am Earth Sci 3: 295-303
11. Comin-Chiaramonti P, Gomes CB (1996) Alkaline magmatism in Central-Eastern Paraguay. Relationships with coeval magmatism in Brazil. Edusp/Fapesp. São Paulo, Brazil, 464 pp
12. Comin-Chiaramonti P, Civetta L, Petrini R, Piccirillo EM, Bellieni G, Censi P, Bitschene P, Demarchi G, DeMin A, Gomes CB, Castillo AMC, Velázquez JC (1991) Tertiary nephelinitic magmatism in Eastern Paraguay: petrology, Sr-Nd isotopes and genetic relationships with associated spinel-peridotite xenoliths. Eur J Mineral 3: 507-525
13. Comin-Chiaramonti P, Cundari A, Gomes CB, Piccirillo EM, Censi P, DeMin A, Bellieni G, Velazquez VF, Orué D (1992) Potassic dyke swarm in the Sapucai graben, Eastern Paraguay: petrographical, mineralogical and geochemical outlines. Lithos 28: 283-301
14. Comin-Chiaramonti P, Castorina F, Cundari A, Petrini R, Gomes CB (1995) Dykes and sills from Eastern Paraguay: Sr and Nd isotope systematics. In: Baer G, Heimann A (eds) Physics and chemistry of dykes. Balkema, Rotterdam, pp 267-278
15. Comin-Chiaramonti P, Cundari A, Piccirillo EM, Gomes CB, Castorina F, Censi P, DeMin A, Marzoli A, Speziale S, Velázquez VF (1997) Potassic and sodic igenous rocks from Eastern Paraguay: their origin from the lithospheric mantle and genetic relationships with the associated Paraná flood tholeiites. J Petrol 38: 495-528
16. Comte D, Hasui Y (1971) Geochronology of Eastern Paraguay by the potassium-argon method. Rev Bras Geoc 1: 33-43
17. Dalton JA, Wood BJ (1993) The composition of primary carbonate melts and their evolution through wallrock reaction in the mantle. EPSL 119: 511-525
18. Dautria JM, Dupuy C, Takherist D, Dostal J (1992) Carbonate metasomatism in the lithospheric mantle: peridotitic xenoliths from a melilitic district of the Sahara Basin. Contrib Mineral Petrol 111: 37-52
19. Eby NG, Mariano AN (1986) Geology and geochronology of carbonatites peripheral to the Paraná Basin, Brazil-Paraguay. Carbonatites Symposium, Ottawa, pp 1-13
20. Gibson SA, Thompson RN, Leonardos OH, Dickin AP, Mitchell JG (1995) The Late Cretaceous impact of the Trindade mantle plume; evidence from large-volume, mafic, potassic magmatism in SE Brazil. J Petrol 36: 189-229
21. Gomes CB, Comin-Chiaramonti P, Velázquez VF, Orué D (1996) Alkaline magmatism in Paraguay: a review. In: Comin-Chiaramonti P, Gomes CB (eds) Alkaline magmatism in Central-Eastern Paraguay. Relationships with coeval magmatism in Braxil. Edusp/ Fapesp, São Paulo, Brazil, pp 31-58
22. Haas JR, Shock EL, Sassani DC (1995) Rare earth elements in hydrothermal systems: estimates of standard partial molar thermodynamic properties of aqueous complexes of rare earth elements at high pressures and temperatures. Geochim Cosmochim Acta 59: 4329-4350
23. Harned HS, Davis R (1943) The ionization constant of carbonic acid in water and the solubility of carbon dioxide in water and aqueous salt solution from 0° to 50°C. J Am Chem Soc 65: 2030
24. Hart RS, Gelarch DC, White WM (1986) A possible Sr-Nb-Pb mantle array and consequences for mantle maxing. Geochim Cosmochim Acta 50: 1551-1557
25. Huang H-M, Hawkesworth CJ, Van Calsteren P, Mcdermott F (1995) Geochemical characteristics and origin of the Jacupiranga Carbonatites, Brazil. Chem Geol 119: 79-99
26. 3 from 0° to 50°C. Geochim Cosmochim Acta 38: 301-312
27. Kyser TK (1990) Stable isotopes in the continental lithospheric mantle. In: Menzies MA (ed) Continental mantle. Clarendon Press, Oxford, pp 127-156
28. Lechner-Wiens H, Quade H (1990) Geologische-Petrographische Darstellung des Alkali-intrusivkomplexes "Cerro Sarambí" in Ost Paraguay. Geowissenschaftliches Latin-amerika Kolloquium, München (Abstract)
29. Livieres-Guggiari RA (1987) Der Karbonatit - Komplex von Chiriguelo, Nordost-Paraguay. Thesis, Clausthal Technical University, Germany, 191 pp
30. Matthews A, Goldsmith JR, Clayton RN (1983) Oxygen isotope fractionations involving pyroxenes: the calibration of mineral-pair geothermometers. Geochim Cosmochim Acta 47: 631-644
31. 2 vapour, silicate and carbonate melts: an experimental study to 30 kbar. Contrib Mineral Petrol 104: 492-505
32. Mook WG, Bommerson JC, Staverman WH (1974) Carbon isotope fractionation between dissolved bicarbonate and gaseous carbon dioxide. EPSL 22: 169-176
33. Morbidelli L, Gomes CB, Beccaluva L, Brotzu P, Conte AM, Ruberti E, Traversa G (1995) Mineralogical, petrological and geochemical aspects of alkaline and alkaline-carbonatite associations from Brazil. Earth Sci Rev 30: 135-168
34. Nebelek PI (1987) General equation for modeling fluid/rock interaction using trace elements and isotopes. Geochim Cosmochim Acta 51: 1765-1769
35. O'Neil JR (1986) Theoretical and experimental aspects of isotopic fractionation. In: Valley JW, Taylor HP, O'Neil JR (eds) Stable isotopes in high temperature geological processes. Rev Mineral 16: 1-40
36. O'Neil JR, Clayton RN, Mayeda TK (1969) Oxygen isotope fractionation in divalent metal carbonates. J Chem Phys 51: 5547-5558
37. Piccirillo EM, Melfi AJ (1988) The Mesozoic flood volcanism from the Paraná basin (Brazil). Petrogenetic and geophysical aspects. Iag-Usp, São Paulo, Brazil, 600 pp
38. Rodrigues CL, Dos Santos Lima PRA (1984) Carbonatitic complexes of Brazil. Companhia Brasileira de Metalurgia e Mineração São Paulo, Brazil, pp 3-17
39. Rubin JN, Christopher DH, Price JG (1993) The mobility of zirconium and other "immobile" elements during hydrothermal alteration. Chem Geol 110: 29-47
40. Rudnik RL, Mcdonough WF, Chappell BW (1993) Carbonatite metasomatism in the northern Tanzanian mantle: petrographic and geochemical characteristis. EPSL 114: 463-475
41. Shaw CSJ (1996) The petrology and petrogenesis of Roman Province-Type Lavas and ultrapotassic leucitites. In: Mitchell RH (ed) Undersaturated alkaline rocks: mineralogy, petrogenesis, and economic potential. Mineral Ass Canada, Winnipeg, Manitoba, pp 175-192
42. Speziale S, Censi P, Ruberti E, Gomes CB, Comin-Chiaramonti P (1997) Isotopic O-C fractionation in carbonatites: evidences from Barra do Itapirapuá and Mato Preto Complexes (Southern Brazil). Mineral Petrogr Acta (submitted)
43. Santos RV, Clayton RN (1995) Variations of oxygen and carbon isotopes in carbonatites: a study of Brazilian alkaline complexes. Geochim Cosmochim Acta 59: 1339-1352.
44. 2O in granitic batholiths. J Geol Soc London 133: 509-558
45. Taylor HPJr, Frechen J, Degens ET (1967) Oxygen and carbon isotope studies of carbonatites from Laacher See district, West Germany and Alnø district, Sweden. Geochim Cosmochim Acta 31: 407-430
46. Traversa G, Barbieri M, Beccaluva L, Coltorti M, Conte AM, Garbarino C, Gomes CB, Macciotta G, Morbidelli L, Ronca S, Scheibe LF (1996) Mantle sources and differentiation of alkaline magmatic suite of Lages, Santa Catarina, Brazil. Eur J Mineral 8: 193-208
47. 2O(0°-50°). A review. N Jb Mineral Abh 144: 148-171
48. Velázquez VF, Gomes CB, Teixeira W, Comin-Chiaramonti P (1996) Contribution to the geochronology of the Permo-Triassic alkaline magmatism of the Alto Paraguay Province. Rev Bras Geoc 26: 103-108
49. Wallace ME, Green DH (1988) Mantle metasomatism by ephemeral carbonatite melts. Nature 336: 459-462
50. Woolley AR, Kampe DRC (1989) Carbonatites: nomenclature, average chemical compositions, and element distribution. In: Bell K (ed) Carbonatites, genesis and evolution. Unwin Hyman, London, pp 1-14
51. Wood SA (1990) The aqueous geochemistry of the rare earth elements and yttrium, 2. Theoretical prediction of speciation in hydrothermal solutions to 350°C at saturated water pressure. Chem Geol 88: 99-125
52. Zheng YF, Hoefs J (1993) Carbon and oxygen isotopic convariations in hydrothermal calcites. Theoretical modeling on mixing processes and application to Pb-Zn deposits in the Harz Mountains, Germany. Mineral Deposita 28: 79-89