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V.—The Ore-bearing Pegmatites of Carrock Fell, and the Genetic Significance of Tungsten-ores

Published online by Cambridge University Press:  01 May 2009

A. M. Finlayson
Affiliation:
Assoc. Otago School of Mines Assoc. Inst. M. M.

Extract

The wolfram veins in the Grainsgill greisen, near Carrock Fell, are an example of ore-bearing pegmatites, a vein-type uncommon in the British Isles, and one, moreover, the study of which is of much interest in its relation to ore-genesis. The veins have long been known, and intermittently exploited for tungsten-ore, but their economic prospects are not bright. Of previous workers, Mr. Alfred Harker has described the greisen which carries the veins, while the various mineral occurrences have been recorded by Mr. J. G. Goodchild and others.

Type
Original Artilces
Copyright
Copyright © Cambridge University Press 1910

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References

page 20 note 1 Quart. Journ. Geol. Soc., 1895, vol. li, PP. 139 et seqq.Google Scholar

page 20 note 2 Contributions towards a list of the minerals in Cumberland and Westmorland”: Trans. Cumb. and West. Assoc., 18811882, vii P. 101Google Scholar; 1882–3, viii, P. 189; 1883–4, ix, P. 175.

page 20 note 3 Harker, loc. cit. sup.

page 20 note 4 Id. ib., p. 143.

page 20 note 5 Arzruni, Von, Zeits. deutsch. geol. Gessell., 1885, xxxvii, P. 873Google Scholar, and Posepny, , Guide du VII Congrès Géol. Internal., 1897, v, P. 42.Google Scholar

page 20 note 6 Geology of the Yukon Gold Belt, Alaska”: 18th Ann. Rep. U. S. Geol. Sury., 1896–7, Pt. iii, P. 230.Google Scholar

page 21 note 1 Muthmann, & Schroeder, , Zeits. Kryst. u. Min., 1898, xxix, P. 144.Google Scholar

page 21 note 2 Butler, F. H., Min. Mag., vii, P. 79.Google Scholar

page 21 note 3 “ Geology and Mining Industry of Tonopay”: Prof. Paper No. 42, U.S. Geol. Surv., 1905, pp. 231–3.

page 21 note 4 Frenzel, Jahrb. Min., 1873, P. 794.Google Scholar

page 22 note 1 Jahrb. Min., Beil. Bd., 1890, vii, p. 232.Google Scholar

page 22 note 2 Harker, loc. cit. sup., P. 142.

page 23 note 1 Habbs, W. H., 22nd Ann. Rep. U.S. Geol. Surv., 19001901, Pt. ii, P. 13Google Scholar

page 23 note 2 Finlayson, A. M., “The Scheelite of Otageo”: Trans. N. Z. Inst., 1907, xl, P. 117.Google Scholar

page 23 note 3 Irving, J. D., Trans. Amer. Inst. Min. Eng., 1902, xxxi, P. 683.Google Scholar

page 23 note 4 Goodchild, J. G., Geol. Mag., N.S., 1875, 12. V, Vol. II, P. 565.CrossRefGoogle Scholar

page 23 note 5 Greg, & Lettsom, , Mineralogy of Great Britain, London, 1858, P. 411.Google Scholar

page 23 note 6 Bull. No. 21, Amer. Inst. Min. Eng., May, 1908, P. 319.

page 23 note 7 15th Ann. Rep. U.S. Geol. Surv., 1893–4, P. 678.

page 24 note 1 Technology Quarterly, 1896, ix, p. 326.Google Scholar

page 24 note 2 Bull. Geol. Soc. Amer., 1898, x, p. 361.Google Scholar

page 24 note 3 20th Ann. Rep. U.S. Geol. Surv., 1898–9, Pt. vii, p. 425.

page 24 note 4 22nd Ann. Rep. U.S. Geol. Surv., 1900–1, p. 511.

page 24 note 5 Prof. Paper No. 25, U.S. Geol. Surv., 1904, P. 41.

page 24 note 6 Rep. Brit. Ass. Trans. of Sections, 1905, P. 400.

page 24 note 7 Amer. Inst. Min. Eng., 1908, Bull. xxi, P. 319.Google Scholar

page 24 note 8 Prof. Paper No. 55, U.S. Geol. Surv., 1905, p. 129, and Economic Geology, ii, No. 8, P. 781.Google Scholar

page 24 note 9 Finlayson, A. M., Trans. N. Z. Inst., 1908, xli, p. 85.Google Scholar

page 25 note 1 Iddings, J. P., Igneous Rocks, New York, 1909, vol. i., pp. 42, 68.Google Scholar

page 25 note 2 Williams, G. H., Amer. Journ. Sci., 1896, xlvi, p. 50.Google Scholar

page 25 note 3 F. L. Hess, Bull. 380, U.S. Geol. Surv., 1909, P. 164.

page 25 note 4 Mining Journal, 1905, P. 170.

page 25 note 5 F. L. Hess, Bull 380, U.S. Geol. Surv., 1909, P. 131.

page 25 note 6 Blake, W. P., Trans. Amer. Inst. Min. Eng., 1885, xiii, P. 691.Google Scholar

page 25 note 7 Beck, R., Zeits, für Prakt. Geol., 1907, xv, P. 40.Google Scholar

page 25 note 8 Bodenbender, loc. cit., 1894, P. 409.

page 25 note 9 Kilburn, H. Scott. Trans. Inst. Min. Eng., 1903, xxv, P. 510.Google Scholar

page 25 note 10 W. H. Hobbs, 22nd Ann. Rep. U.S. Geol. Surv., 1900–1, Pt. ii, P. 13.

page 25 note 11 Tröstedt, Otto, Bulletin de la commission gèologique de Finlande, 1907, iv, No. 19.Google Scholar

page 26 note 1 W. H. Twelvetrees & G. A. Waller, Tasmanian Government Geological Reports, 1901. etc.

page 26 note 2 Faribault, E. R., Sum. Reps. Geol, Surv. Canada, 1908, p. 169.Google Scholar

page 26 note 3 Bull. Imp.Inst., London, 1909, vii, No. 2.Google Scholar

page 26 note 4 Fermor, L. Leigh, Recs. Geol, Surv. India., 1908, xxxvi, p. 301.Google Scholar

page 26 note 5 Mineral Industry for 1906, xv, p. 747.Google Scholar

page 26 note 6 Beck, R., Zeits. für prakt. Geol., 1907, xv, p. 37.Google Scholar

page 26 note 7 Block, J., Sitzungsber. der Niederrheinischen Gesellsch. Für Natur-und Heilkunde zu Bonn, 1905, p. A. 68.Google Scholar

page 26 note 8 Mineral Industry for 1906, xv, p. 747.Google Scholar

page 26 note 9 Lovisato, Domenico, Atti della Reale Academia dei Lincei, 1907, ser. v. xvi, Rendiconti, p. 632.Google Scholar

page 27 note 1 “Tungsten-ores of Canada”: Dept. of Mines. Ottawa, 1909.

page 27 note 2 Selwyn, A. R. C., Rep. Geol. Surv. Canada, 1893, v, p. 74 AA.Google Scholar

page 27 note 3 T. L. Walker, loc. cit. sup., pp. 36 et seqq.

page 27 note 4 J. D. Irving. Prof. Paper No. 26, U.S. Geol. Surv., 1904, p. 169.

page 27 note 5 F. B. Weeks, Bull. 340, U.s. Geol. Surv., 1908, p. 263.

page 27 note 6 Smith, Fred D., Eng. and Min Journ., 1902, lxxvi, p. 304.Google Scholar

page 27 note 7 Lindgren, Waldemar, Ec. Geol., 1907, ii, p. 453.CrossRefGoogle Scholar

page 27 note 8 Rickard, Forbes, Eng. and Min. Journ., 1904. lxxviii, p. 263.Google Scholar

page 27 note 9 F. L. Hess, Bull. 380, U.S. Geol. Surv., 1909, p. 164.

page 27 note 10 Blake, W. P.. Trans. Amer. Inst. Min. Eng. 1899, xxviii, P. 543.Google Scholar

page 27 note 11 de Habich, E. A. V., Geol. Centralb., 1907, ix, i, P. 9. (Abstr.).Google Scholar

page 27 note 12 Pittman, E. F., Mineral Resources of N. S. W., Sydney, 1901, and Bull. Imp. Inst. 1909, vii, No. 2.Google Scholar

page 27 note 13 Fiulayson, A. M., Trans. N. Z. Inst., 1907, xl, p. 110Google Scholar; 1908, xli, P. 64.

page 28 note 1 Bull. Imp. Inst., 1909, vii, No. 2, p. 171.Google Scholar

page 28 note 2 Ee. Geol., ii, No. 8, p. 781.Google Scholar