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Geology and Resources of ·vanadium

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118 BIBLIOGRAPHY OF VANADIUM GEOLOGY<br />

The vanadium content <strong>of</strong> the chromite ranges from 500 to 800 ppm.<br />

01036 Varma, 0. P. The geology <strong>and</strong> origin <strong>of</strong> magnetite deposits <strong>of</strong> the Baula range<br />

near village Naushahi, district Koenjhar, Orissa: Geol. Mining Metall. Soc. India<br />

Quart. Jour., v. 36, p. 1-12, 1964; abs. in Mineralog. Abs., v. 18, p. 251, 1967.<br />

Four vanadium-bearing titaniferous magnetite deposits are described.<br />

01179 Vasil'chikov, N. V.; Pavlidis, Yu. A.; Slovinskii-Sidak, N. P. Vanadium<br />

titanomagnetite sea-beach placers in the Far East [in Russian]: Okeanologiya, v.<br />

6, p. 823-829, 1966; abs. in Chern. Abs., v. 66, abs. no. 58076h, 1967.<br />

00831 Vasilev, L.; Stanisheva, G. Ilmenite-titanomagnetite mineralization in the<br />

Velikovetz intrusion near Kosti, Str<strong>and</strong>zha Planina [in Russian with French summ.]:<br />

Bulgar. Geol. Druzhestvo, Spisanie, v. 24, no. 1, p. 1-28, 1963; abs. in Chern. Abs.,<br />

v.60,col. 10405,1964.<br />

Deposits <strong>of</strong> vanadium-bearing titaniferous magnetite are described.<br />

Vasil'eva, A. I. See Dymkin, A.M. 00998<br />

00832 Velazquez de Leon, Miguel. U n nuevo mineral de vanadio; su analisis (San Luis<br />

Potosi) [A new vanadium mineral [ramirite]; its analysis (San Luis Potost')]: Minero<br />

Mexicano, v. II, no. 27 (28?), 1884; also in Naturaleza, v. 7, p. 65-72, 1887.<br />

00833 Veres, I. Extraction <strong>of</strong> the V content <strong>of</strong> bauxite during the production <strong>of</strong> Ab03<br />

by the Bayer process [in English]: Acta Technica, v. 41, nos. 3-4, p. 259-268, 1962;<br />

abs. in Chern. Abs., v. 59, col. 3573, 1963.<br />

00834 Veres, I. Enrichment <strong>of</strong> alumina plant vanadium muds, with particular attention<br />

to the so-called cold enrichment: Acta Technica, v. 42, no. 4, p. 311-323, 1963;<br />

abs. in Chern. Abs., v. 60, col. 233, 1964.<br />

00835 Vernadsky, V. I. 0 novom nikkelevom minerale, kolovratite [A new nickelbearing<br />

mineral, kolovratite]: Akad. N auk SSSR Doklady, Comptes Rend us, [ser.]<br />

A, p. 37, 1922.<br />

00836 Verwoerd, W. J. The mineralogy <strong>and</strong> genesis <strong>of</strong> the lead-zinc-vanadium deposit<br />

<strong>of</strong> Abenab West in the Otavi Mountains, South-West Africa: Stellenbosch Univ.<br />

Annals, sec. A, v. 33, no. 6, p. 235-329, 1957; abs. in Annot. Bibliography Econ.<br />

<strong>Geology</strong>, v. 30, p. 235, 1957.<br />

01164 Vicker!!, R. C. Alteration <strong>of</strong> s<strong>and</strong>stone as a guide to uranium deposits <strong>and</strong> their<br />

origin, northern Black Hills, South Dakota: Econ. <strong>Geology</strong>, v. 52, p. 599-611,<br />

1957.<br />

The uranium deposits described also contain some vanadium.<br />

01105 Vigener, Anton. Ober ein neues Vanadinerz, Schaffnerit: Niederrhein. Gesell.<br />

Natur-u. Heilkunde, Sitzungsber., v. 41, p. 86-87, 1884.<br />

Vignau, P. T. See Windhausen, Anselmo. 00940<br />

Vileshina, T. L. See Ankinovich, E. A. 01225<br />

Villarroel, H. S. See Kittl, Erwin. 00927<br />

Vine, J.D. See Fischer, R. P. 00538<br />

01037 Vine, J. D. Element distribution in some shelf <strong>and</strong> eugeosynclinal black shales:<br />

U.S. Geol. Survey Bull. 1214-E, 31 p., 1966.<br />

00837 Vinikas, B. Statistics on the distribution <strong>of</strong> minor elements in North American<br />

coals [in French], in Advances in organic geochemistry; proceedings <strong>of</strong> the

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