Rooseveltite from San Francisco de los Andes and Cerro Negro de la Aguadita, San Juan, Argentina
Rooseveltite occurs in the weathering zone of the San Francisco de los Andes and Cerro Negro de la Aguadita mines, located in the San Juan Province, Argentina, at 30° 22′S and 69° 33′W. It appears in grey, finegrained aggregates pseudomorph after bismuthinite. Refraction index ranges from n=2.10 to...
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| Formato: | Capítulo de libro |
| Lenguaje: | Alemán |
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Springer-Verlag
1972
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 05993caa a22005177a 4500 | ||
|---|---|---|---|
| 001 | PAPER-17825 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518204912.0 | ||
| 008 | 190411s1972 xx ||||fo|||| 00| 0 ger|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-34250447651 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Bedlivy, D. | |
| 245 | 1 | 0 | |a Rooseveltite from San Francisco de los Andes and Cerro Negro de la Aguadita, San Juan, Argentina |
| 246 | 3 | 1 | |a Rooseveltit von San Francisco de los Andes und Cerro Negro de la Aguadita, San Juan, Argentinien |
| 260 | |b Springer-Verlag |c 1972 | ||
| 270 | 1 | 0 | |m Bedlivy, D.; Dpt. Cs. Geológicas, Fac. Cs. Exactes y Naturales, Univ. Buenos Aires, Ciudad Universitaria Pabellón 2, Buenos Aires, Argentina |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Bedlivy, D., Llambías, E.J., Cu-, Fe- und Pb-Arsenate von San Francisco de los Andes, Provinz San Juan, Argentinien (1969) (Spanisch.) Rev. Asoc. Geol. Arg., 24, pp. 29-40 | ||
| 504 | |a Bedlivy, D., Llambías, E.J., Astarloa, J., Wismutarsenate von San Francisco de los Andes und Cerro Negro de la Aguadita, San Juan, Argentinien. (Spanisch.) 4 (1969) Jornadas Geol. Argentinas, 1, pp. 67-73 | ||
| 504 | |a Boyle, R. W., 1965: Geology, Geochemistry and origin of the lead-zinc-silver deposits of the Keno Hill-galena Hill area, Yukon Territory, Geol. Surv. Canada, Bull. 111; Evans, H. T., Jr., D. E. Appleman, and D. S. Handwerker, 1963: The least-squares refinement of crystal unit cells with power diffraction by an automatic computer indexing method (abstr.). Amer Crystallogr. Assoc., Cambridge, Mass., Ann. Meet. Program, 42–43; Frondel, C., New data on agricolite, bismoclite, koechlinite and the bismuth arsenates (1943) Amer. Min., 28, pp. 536-540 | ||
| 504 | |a Frondel, C., (1951) Dana's System of Mineralogy, p. 697. , Wiley, New York-London | ||
| 504 | |a Garrels, R.M., Mineral species as functions of pH and oxidation-reduction potentials, with special reference to the zone of oxidation and secondary enrichment, of sulfide ore desposits (1954) Geochim. Cosmochim. Acta, 5, pp. 153-168 | ||
| 504 | |a Gmelins, (1964) Handbuch der anorg, p. 631. , Chemie, System, Nr. 19, Verlag Chemie., Weinheim/Bergstr | ||
| 504 | |a Herzenberg, R., Neue Minerale Boliviens (1946) (Spanisch.) Bol. Técnico, Facultad Nac. Ing., Univ. Técnica de Oruro, 1, pp. 10-11 | ||
| 504 | |a Llambías, E.J., Malvicini, L., Die mit den granitischen Plutonen der Cordillera Frontal verbundenen Metallogenese zwischen dem Tal von Agua Negra und Rio Castano, San Juan, Argentinien (1966) (Spanisch.) Rev. Asoc. Geol. Arg., 21, pp. 239-261 | ||
| 504 | |a Llambías, E.J., Malvicini, L., The geology and genesis of the Bi−Cu mineralized breccia-pipe, San Francisco de los Andes, San Juan, Argentina (1969) Econ. Geol., 64, pp. 271-286 | ||
| 504 | |a Mooney, R.C.L., Crystal structure of tetragonal, bismuth arsenate, BiAsO<inf>4</inf> (1948) Acta Crystallographica, 1, pp. 163-165 | ||
| 504 | |a Mooney-Slater, R.C.L., Polymorphic forms of bismuth phosphate (1962) Z. Krist., 117, p. 378 | ||
| 504 | |a Pabst, A., Huttonite a new monoclinic thorium silicate (1951) Amer. Min., 36, p. 60 | ||
| 504 | |a Rosenheim, A., Thon, A., Über die Komplexbildung des Arsenatanions (1927) Z. anorg. allg., Chem., 167 (10), p. 14 | ||
| 504 | |a Sato, M., Oxidation of sulfide ore bodies. II. Oxidation mechanisms of sulfide minerals at 25°C (1960) Econ. Geol., 55, p. 1202 | ||
| 504 | |a de Schulten, A., Phosphate et arséniate de bismuth (1903) Bull. Soc. chim. France [3], 29, p. 724 | ||
| 504 | |a Schwarz, H., Die Phosphate, Arsenate und Vanadate der Seltenen Erden (1963) Z. anorg. allg. Chem., 323, pp. 52-56 | ||
| 520 | 3 | |a Rooseveltite occurs in the weathering zone of the San Francisco de los Andes and Cerro Negro de la Aguadita mines, located in the San Juan Province, Argentina, at 30° 22′S and 69° 33′W. It appears in grey, finegrained aggregates pseudomorph after bismuthinite. Refraction index ranges from n=2.10 to 2.30. The Vickers microhardness is 513 (4-5 of Mohs' scale). Chemical composition from electron micro probe measurements is As 21.5±1% and Bi 60.9±2%. Rooseveltite is monoclinic, with a0=6.878(1) Å, b0=7.163(1) Å, c0=6.735(1) Å, β=104° 46′±1′, Z=4, ρcalc.=6,94 g·cm-3, space group P 21/n. The synthetic compound was prepared by three different methods. The powder pattern are the same as that of the mineral. Refraction index nα=2.13(2) and nγ=2.25(2). The measured specific gravity is ρpobs.=7,01 g·cm-3. Cell parameters: a0=6.882(1) Å, b0=7.164(1) Å, c0=6.734(1) Å, β=104° 50.5′±0.7′, ρcalc.=6,94 g·cm-3. The synthetic material melts at about 950°C. After heating to 920°C no variations were observed in the powder diagram of the mineral. It is tried to explain the formation of rooseveltite in natural environment. © 1972 Springer-Verlag. |l eng | |
| 593 | |a Dpt. Cs. Geológicas, Fac. Cs. Exactes y Naturales, Univ. Buenos Aires, Ciudad Universitaria Pabellón 2, Buenos Aires, Argentina | ||
| 593 | |a Univ. Nacional del Sur, Bahía Blanca, Argentina | ||
| 700 | 1 | |a Llambías, E.J. | |
| 700 | 1 | |a Astarloa, J.F.H. | |
| 773 | 0 | |d Springer-Verlag, 1972 |g v. 17 |h pp. 65-75 |k n. 2 |p TMPM Tschermaks Petr. Mitt. |x 00413763 |t TMPM Tschermaks Mineralogische und Petrographische Mitteilungen | |
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| 856 | 4 | 0 | |u https://doi.org/10.1007/BF01081452 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_00413763_v17_n2_p65_Bedlivy |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00413763_v17_n2_p65_Bedlivy |y Registro en la Biblioteca Digital |
| 961 | |a paper_00413763_v17_n2_p65_Bedlivy |b paper |c PE | ||
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| 999 | |c 78778 | ||