The crystal-chemical evolution of manganese oxides at St. Marcel-Praborna (Aosta Valley, Italy);Evolution cristallochimique des oxydes de manganèse dans le gisement de St. Marcel-Praborna (V. Aoste, Italie)

ATTI Della Accademia Nazionale Dei Lincei Rendiconti Lincei Scienze Fisiche E Naturali

Volumn 9, Issue 4, 1998, Pages 315-336

  Perseil, Elena Adriana ^a  

^a MUSÉUM NATIONAL D'HISTOIRE NATURELLE   (France)

Author keywords

Braunite; Isostructural series cryptomelane hollandite strontiomelane; Manganese concentrations; St. Marcel Praborna (Aosta Valley, Italy); Substitutions

Indexed keywords

EID: 0004262980     PISSN: 11206349     EISSN: None     Source Type: Journal    
DOI: 10.1007/bf02904441     Document Type: Article

References (32)

1. BROWN PH., ESSENE E.J., PEACOR R., 1978. The mineralogy and petrology of manganese-rich rocks from St. Marcel, Piedmont, Italy. Concrib. Mineral. Petrol., 67: 227-232.
2. BURCKHARDT C. E., FALINI F., 1956. Memoria sui giacimenti italiani di manganese. 20th International Geological Congress Mexico, V: 221-272.
3. BURNS R. G., BURNS V. M., 1979. Manganese oxides. In: R.G. BURNS (ed.), Marine Minerals. Reviews in Mineralogy, Mineral. Soc. Amer., 6, Chap. 1: 1-46.
4. 2. Acta Cryst., 3: 146-154.
5. CABELLA R., LUCCHETTI G., MARESCOTTI P., 1994. Sr-Rich hollandite and cryptomelane in the Fe-Mn oxide deposit of the Cerchiara mine (Eastern Liguria, Italy). 16th General Meeting of the International Mineralogical Association, Pisa, Italy (Abstracts): 16.
6. ELLIS D. J., GREEN D. H., 1979. An experimental study of the effect of Ca upon garnet-clinopyroxene Fe-Mg exchange equilibria. Contrib. Mineral. Petrol., 71: 13-22.
7. FLEISCHER M., 1964. Manganese oxide minerals, VIII. Hollandite. In: Advancing Frontiers in Geology and Geophysics: 221-232.
8. FODOR R. V., JACOBS R. S., BAUER G. R., 1994. Hollandite in Hawaiian basalt: a relocation site for weathering-mobilized elements. Mineral. Mag., 58: 589-596.
9. HOLLAND T. J. B, 1980. The reaction albite = jadeite+ quartz determined experimentally in the range 600-1200°C. Amer. Miner., 65: 129-134.
10. KUDO H., MIURA H., HARIYA Y., 1990. Tetragonal-monoclinic transformation of cryptomelane at high temperature. Mineralogical Journal, 15, No.2: 50-63.
11. ème cycle, Univ. Paris VI, 215 pp.
12. MARTIN-VERNIZZI S., KIENAST J.-R., 1987. The HP-LT manganiferous quartzites of Praborna, Piemonte ophiolite nappe, Italian Western Alps. Schweiz. Mineral. Petrogr. Mitt., 67: 339-60.
13. 16 a new mineral of the cryptomelane group from St. Marcel-Praborna, Aosta Valley (Italy). Can. Mineral.: in press.
14. MOORE P. B., ARAKI T., 1976. Braunite: in structure and relationship to bixbyite, and some insight on the genealogy of fluorite derivative structure. Amer. Miner., 61: 1226-1240.
15. MOTTANA A., 1986. Blueschist-facies metamorphism of manganiferous cherts: A review of the alpine occurrences. Geol. Soc. Amer. Memoir, 164: 267-299.
16. MOTTANA A., GRIFFIN W. L., 1986. The crystal chemistry of piemontite from the type -locality (St. Marcel, Val d'Aosta, Italy). 13° Meeting of the IMA (Varna, Bulgaria). Crystal Chemistry of Minerals: 635-640.
17. PERSEIL E. A., 1985. Quelques caractéristiques des faciès à oxydes de manganèse dans le gisement de St. Marcel-Praborna (Val d'Aoste, Italie). Mineral. Deposita, 20: 271-276.
18. PERSEIL E. A., 1987. Particularités des piémontites de St. Marcel-Praborna (Italie): Spectres I.R. Actes du 112e Congrès National Sociétés Savantes, fasc. I: 209-215.
19. PERSEIL E. A., 1988. La présence du strontium dans les les oxydes manganésifères du gisement de St. Marcel-Praborna (Val d'Aoste, Italie). Mineral. Deposita, 23: 306-308.
20. PERSEIL E. A., 1990. Sur la présence du strontium dans les minéralisations manganésifères de Falotta et de Parsettens (Grisons-Suisse)-Evolution des paragenèses. Schweiz. Mineral. Petrogr. Mitt., 70: 315-320.
21. PERSEIL E. A., 1991. La présence de Sb-rutile dans les concentrations manganésifères de St. Marcel-Praborna (V. Aoste-Italie). Schweiz. Mineral. Petrogr. Mitt., 71: 341-347.
22. PERSEIL E. A., PINET M., 1976. Contribution à la connaissance des romanéchites et des cryptomélanes-coronadites-hollandites; Traits essentiels et paragenèses. Contrib. Mineral. Petrol., 55: 191-204.
23. PERSEIL E. A., SMITH D. C., 1995. Sb-rich titanite in the manganese concentrations at St. Marcel-Praborna, Aosta Valley, Italy: petrography and crystal-chemistry. Mineral. Mag., 59: 717-734.
24. PERSEIL E. A., SMITH D. C., 1996. Cristallochimie de l'arsenic dans la fluorapatite et la titanite des concentrations manganésifères de St. Marcel-Praborna (Italie). 16e RAST, Orléans: 167.
25. POST J. E., BURNHAM C. W., 1986. Modeling tunnel-cation displacements in hollandites using structure-energy calculations. Amer. Miner., 71: 1178-1185.
26. POST J. E., VON DREELE R. B., BUSECK P. R., 1982. Symmetry and cation displacements in hollandite: Structure refinements of hollandite, cryptomelane and priderite. Acta Cryst., B38: 1056-1065.
27. POTTER R. M., ROSSMAN G. R., 1979. The tetravalent manganeseoxides: identification, hydration, and structural relationships by infrared spectroscopy. Amer. Miner., 64: 1199-1218.
28. REINECKE T., 1982. Cymrite and celsian in manganese-rich metamorphic rocks from Andros island, Greece. Contrib. Mineral. Petrol., 79: 333-336.
29. REINECKE T., 1983. Mineralogie und Petrologie der Mangan und Eisenreichen Metasedimente von Andros: Kykladen (Griechenland). Thesis, Univ. Braunchweig, 256 pp.
30. SZYMANSKI J. T., 1986. The crystal structure of mannardite, a new hydrated cryptomelane-group (hollandite) mineral with a doubled short axis. Can. Mineral., 24: 67-78.
31. WAYCHUNAS G. A., 1991. Crystal chemistry of oxides and oxyhydroxides. Rev. Mineral., 25: 11-68.
32. 8 between coexisting microcline and plagioclase and its effect on geothermometric calculations. Amer. Miner., 62: 687-691.