Magmatic (silicates/saline/sulfur-rich/CO2) immiscibility and zirconium and rare-earth element enrichment from alkaline magma chamber margins : Evidence from Ponza Island, Pontine Archipelago, Italy

European Journal of Mineralogy

Volumn 8, Issue 6, 1996, Pages 1401-1420

  Belkin, Harvey E ^a   De Vivo, Benedetto ^b   Lima, Annamaria ^b   Török, Kálmán ^c  

^a U S GEOLOGICAL SURVEY   (United States)

^b UNIVERSITY OF NAPLES FEDERICO II   (Italy)

^c EÖTVÖS LORÁND UNIVERSITY   (Hungary)

Author keywords

Baddeleyite, zirkelite, chloride and sulfate daughter crystals, volcanology; Fluid inclusions; Immiscibility; Melt inclusions; Ponza

Indexed keywords

CHLORIDE MINERALS; CRYSTALS; ELECTRON PROBE MICROANALYSIS; FELDSPAR; FLUORESCENCE; IGNEOUS ROCKS; MAGNETITE; MICA; MINERALOGY; PHOSPHATE MINERALS; POTASSIUM COMPOUNDS; RARE EARTHS; SCANNING ELECTRON MICROSCOPY; SILICATES; SODIUM CHLORIDE; SOLUBILITY; SULFATE MINERALS; TEXTURES; ZIRCONIUM;

AQUEOUS INCLUSIONS; BADDELEYITE; FLUID INCLUSION; INCOMPATIBLE ELEMENT; MELT INCLUSIONS; PONZA; POTASSIUM FELDSPAR; X RAY FLUORESCENCE ANALYSIS;

IODINE COMPOUNDS;

BADDELEYITE; CHLORIDE; FLUID INCLUSION; IMMISCIBILITY; MELT INCLUSION; ZIRKELITE;

ITALY, CAMPANIA, PONTINE ISLANDS, PONZA;

EID: 0030429025     PISSN: 09351221     EISSN: None     Source Type: Journal    
DOI: 10.1127/ejm/8/6/1401     Document Type: Article

References (57)

1. Appleton, J.D. (1972): Petrogenesis of potassium-rich lavas from Roccamonfina volcano, Roman Region, Italy. J. Petrol., 13, 425-456.
2. Barberi, F., Borsi, S., Ferrara, G., Innocenti, F. (1967): Contributo alla conoscenza vulcanologica e magmatologica delle Isole dell'Arcipelago Pontino. Mem. Soc. Geol. It., 6, 581-606.
3. 2), a hydrothermal mineral in Mesozoic mafic intrusive rocks, eastern North America:. implications for aqueous transport and solubility of zirconium. V.M. Goldschmidt Conference, Program and abstracts, 8-10 May 1992, Reston, VA, A-7.
4. Belkin, H.E., Cavarretta, G., Tecce, F. (1994): Petrogenesis of leucite-bearing nodules from Colli Albani volcano ejecta, Latium, Italy. Abstracts Inter. Mineral. Assoc., 16th Gener. Meeting, 4-9 Sept. 1994, Pisa, Italy, 35.
5. Busche, F.D., Prinz, M., Keil, K., Kurat, G. (1972): Lunar zirkelite: a uranium-bearing phase. Earth Planet. Sci. Lett., 14, 313-321.
6. Carrara, C., Conato, V., Dai Pra, G. (1986): Segnalazione di sedimenti pliocenici nell'isola di Palmarola (Isole Pontine, Italia Centrale). Mem. Soc. Geol. It., 35, 127-131.
7. Carroll, M.R. & Rutherford, M.J. (1985): Sulfide and sulfate saturation in hydrous silicate melts. Proc. 15th Lunar and Planet. Sci. Confer. Pt 2. J. Geophys. Res., 90, suppl., c601-c612.
8. Cunningham, C.G. & Corollo, C. (1980): Modification of a fluid-inclusion heating/freezing stage. Econ. Geol., 75, 335-337.
9. De Boer, T.A. (1991): Geology and mineralization of the Lentung tungsten skarn deposit near Brownes Lake, Pioneer Mountains, Montana. M.Sc. thesis, Western Washington University, 200 p.
10. De Rita, D., Funiciello, R., Pantosti, D., Salvini, F., Sposato, A., Velonà, M. (1986): Geological and structural characteristics of the Pontine Islands (Italy) and implications with the evolution of the Tyrrhenian margin. Mem. Soc. Geol. It., 36, 55-65.
11. De Vivo, B., Frezzotti, M.L., Mahood G. (1992): Fluid inclusions in xenoliths yield evidence for fluid evolution in peralkaline granitic bodies at Pantelleria (Italy). J. Volcanol. Geotherm. Res., 52, 295-301.
12. De Vivo, B., Frezzotti, M.L., Lima A. (1993): Immiscibility in magmatic differentiation and fluid evolution in granitoid xenolith at Pantelleria: Fluid inclusions evidence. Acta Vulcanologica, 3, 195-202.
13. 2 immiscibility and geochemistry of alkaline xenoliths from Ventotene island (Italy). Geochim. Cosmochim. Acta, 59, 2941-2953.
14. Federico, M., Peccerillo, A., Barbieri, M., Wu, T.W. (1994): Mineralogical and geochemical study of granular xenoliths from the Alban Hills volcano, Central Italy: bearing on evolutionary processes in potassic magma chambers. Contrib. Mineral. Petrol., 115, 384-401.
15. Fleischer, M. & Mandarino, J.A. (1995): Glossary of mineral species 1995. The Mineralogical Record, Inc. Tucson,. 280 p.
16. Frezzotti, M.L. (1992): Magmatic immiscibility and fluid phase evolution in the Mount Genis granite, southeastern Sardinia, Italy. Geochim. Cosmochim. Acta, 56, 21-33.
17. 2 - in an ejected block from Colle Cimino, Marino (Alban Hills, Italy). Per. Mineral., 54, 129-133.
18. Haas, J.R. & Shock, E.L. (1994): Predictions of rare earth element (REE) speciation in a simulated hydrothermal solution as a function of pressure, temperature, and fluid pH. Eos, Trans. Amer. Geophys. Union, vol. 75, no. 16, April 19, 1994/Suppl., 361.
19. Hansteen, T.H. & Burke, E.A.J. (1990): Melt-mineral-fluid interaction in peralkaline silicic intrusions in the Oslo Rift, Southeast Norway. II: High-temperature fluid inclusions in the Eikeren-Skrim complex. Nor. Geol. Unders. Bull., 417, 15-32.
20. Harding, R.R., Merriman, R.J., Nancarrow, P.H.A. (1982): A note on the occurrence of chevkinite, allanite, and zirkelite on St. Kilda, Scotland. Mineral. Mag., 46, 445-458.
21. Hein, U.F., Brinckmann, J., Lehmann, B. (1988):. The bastnaesite-monazite deposits of Gakara/Burundi: A SEM-EDS study of daughter crystals in fluid inclusions, in Fluid Inclusion Research, Roedder, E., Kozlowski, A., Belkin, H.E., eds., volume 21, 1988, 152-153.
22. Hemley, J.J., Cygan, G.L., Fein, J.B., Robinson, R.B., D'Angelo, W.M. (1992): Hydrothermal oreforming processes in the light of studies in rock-buffered systems: I. Iron-copper-zinc-lead sulfides solubility relations. Econ. Geol., 87, 1-22.
23. Hussak, E. (1894): Über den Baddeleyit (syn. Brazilit) von der Eisenmine Jacupiranga in Sao Paulo. Tscherm. Mineral. Petrogr. Min., 14, 395-414.
24. 2) in gabbroic rocks from Axel Heiberg Island, Canadian Arctic Archipelago. Am. Mineral., 59, 249-253.
25. Konev, A.A. (1978): Les minéraux de titane et de zirconium dans les skarns du massif alcalin de Tagerane (Baikal, Siberie). Bull. Minéral., 101, 387-389.
26. Kravchuk, I.F. & Keppler, H. (1994): Distribution of chloride between aqueous fluids and felsic melts at 2 kbar and 800°C. Eur. J. Mineral., 6, 913-923.
27. Lombardi, G. & Mattias, P. (1981): Guidebook for the excursions in Sardinia and Central Italy. AIPEA, Roma, 96 pp.
28. Lowenstern, J.B. (1994): Chlorine, fluid immiscibility and degassing in peralkaline magmas from Pantelleria, Italy. Am. Mineral., 79, 353-369.
29. Malinin, S.D., Kravchuk, I.F., Delbove F. (1989): Chloride distribution between phases in hydrated and dry chloride-aluminosilicate melt systems as a function of phase composition. Geochem. Intl., 26(8), 32-38.
30. Manning, C.E. & Bird, D.K. (1986): Hydrothermal clinopyroxenes of the Skaergaard intrusion. Contrib. Mineral. Petrol., 92, 437-447.
31. Metrich, N. & Rutherford M.J. (1992): Experimental study of chlorine behavior in hydrous silicic melts. Geochim. Cosmochim. Acta, 56, 607-616.
32. Metzger, F.W., Kelly, W.C., Nesbitt, B.E., Essene, E.J. (1977): Scanning electron microscopy of daughter minerals in fluid inclusions. Econ. Geol. 72. 141-152.
33. Nash, J.T. & Cunningham, C.G. (1973): Fluid inclusion studies of the fluorspar and gold deposits. Jamestown District, Colorado. Econ. Geol., 68, 1247-1262.
34. Nesbitt, B.E. & Kelly, W.C. (1975): Fluid and magmatic inclusions in the carbonatite at Magnet Cove, Arkansas. Geol. Soc. America, Absts. with Programs. 7, 1212.
35. Olson, J.C., Shawe, D.R., Pray, L.C., Sharp, W.N. (1954): Rare-earth mineral deposits of the Mountain Pass district, San Bernardino County, California, U.S. Geological Survey Professional Paper 261, 75 p.
36. Paarma, H. (1970): A new find of carbonatite in North Finland, the Sokli plug in Savukosli. Lithos, 3, 129-133.
37. Pozzuoli, A. (1988): Mineralogy, geochemistry, and origin of alteration products in the Pontian Archipelago, Italy: 1. The genesis of the Ponza bentonite. in Proc. of the 10th Conference on Clay Mineralogy and Petrology, Ostrava, 89-98.
38. _ (1992): Genesis and time of formation of the Ponza Island bentonite (Italy). Trends in Mineral., 1, 57-63.
39. Renzulli, A. Upton, B.G.J. Nappi,G. (1995): Magma chamber processes preceding the Pitigliano Formation eruption (Latera volcanic complex, central Italy): evidence from cognate plutonic clasts. Acta Vulcanologia, 7(1), 55-74.
40. Roedder, E. (1984): Fluid Inclusions. Rev. Mineral., 12, 644 p.
41. _ (1992): Fluid inclusion evidence for immiscibility in magmatic differentiation. Geochim. Cosmochim. Acta, 56, 5-20.
42. Roedder, E. &. Coombs D.S. (1967): Immiscibility in granitic melts, indicated by fluid inclusions in ejected granitic blocks from Ascension Islands. J. Petrol., 8, 417-451.
43. Savelli, C. (1983): Età K/Ar delle principali manifestazioni riolitiche dell'isola di Ponza. Rend. Soc. Geol. It., 6, 39-42.
44. Seitmann, R., Bankwitz, P., Frischbutter, A., Thomas, R. (1992) Metallogenic position of breccia-related granite bodies and tin ore deposits at the north-western border of the Bohemian Massif (Krusné Hory-Krásnyles area), in Zdenek Kukal, ed., Proc. First Int'l Conf. on Bohemian Massif, Prague, Czech., Sept. 26-Oct. 3, 1988, Czech Geol. Survey, Prague, 257-268.
45. Shinohara, H., liyama, J.T., Matsuo S. (1989): Partition of chlorine compounds between silicate melt and hydrothermal solutions: I. Partition of NaCl-KCl. Geochim. Cosmochim. Acta, 53, 2617-2630.
46. Shinohara, H., Kazahaya, K. (1995): Degassing processes related to magma chamber crystallization. IH Magmas, fluids, and ore deposits, Thompson, J.F.H., ed., Mineral. Assoc. Canada Short Course vol. 23, 47-70.
47. 2 - from Lovasjärvi diabase, South-Eastern Finland. Bull. Geol. Soc. Finland, 49, 59-64.
48. Tait, S.R. (1988): Samples from the crystallizing boundary layer of a zoned magma chamber. Contrib. Mineral. Petrol., 100, 470-483.
49. Turbeville, B.N. (1992): Relationships between chamber margin accumulates and pore liquids: evidence from arrested in situ processes in ejecta, Latera caldera. Italy. Contrib. Mineral. Petrol., 110, 429-441.
50. Washington, H.S. (1906): The Roman comagmatic region. Carnegie Inst, of Washington, Publ. 57, 199 p.
51. Weisbrod, A. (1981): Fluid inclusions in shallow intrusives. in Short Course in Fluid Inclusions: Application to Petrology (L.S. Hollister and M.L. Crawford, eds.). 241-271. Mineral. Soc. Can.
52. Williams, C.T. (1978): Uranium-enriched minerals in mesostasis areas of the Rhum layered pluton. Contrib. Mineral Petrol., 66, 29-39.
53. Williams, T.J., Candela, P.A., Piccoli P.M. (1991): An experimental determination of copper partitioning between water saturated high-silica rhyolite and a chloride-bearing two-phase aqueous mixture at 800°C and 1 kilobar. Geol. Soc. America, Abstr. Progr., 23, 291.
54. Wood, S.A. (1990): The aqueous geochemistry of the rare-earth elements and yttrium 2. Theoretical predications of speciation in hydrothermal solutions to 350°C at saturation water vapor pressure. Chemical. Geol., 88, 99-125.
55. Ylagan, R.F., Altaner, S.P., Pozzuoli, A. (1994): Hydrothermal alteration of a rhyolitic ignimbrite from Ponza Island, Italy. 31st Annual Meeting, Clay Minerals Society, Meeting Prog. and Abstracts, 93.
56. 2O using synthetic fluid inclusions. Chemical Geol., 64, 335-350.
57. Zhuravleva, L.N., Berezina, L.A., Gulin, Ye.N. (1976): Geochemistry of rare and radioactive elements in apatite-magnetite ores in alkali-ultrabasic complexes. Geochemistry Intl., 13, 5, 147-166.