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V.—Note on the Association of Cassiterite and Specular Iron in the Lodes of Dartmoor1

Published online by Cambridge University Press:  01 May 2009

Extract

Situated in the neighbourhood of Birch Tor, in the heart of the granite mass of Dartmoor, at an elevation of between 1300 and 1400 feet, there are a number of tin-mines which have been worked fitfully from remote peridods (Fig. 1). The region is wild and lonely, and has in a marked degree all the scenic peculiarities of the moorland districts of the west of England.

Type
Original Articles
Copyright
Copyright © Cambridge University Press 1909

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Footnotes

1

Communicated by permission of the Director of the Geological Survey.

References

page 406 note 1 Martin, J. S., “Micaceous Iron Ore near Bovey Tracey”: Trans. Manchester Geol. Soc., vol. xxiii, p. 162.Google Scholar

page 407 note 1 Over 45,000 tons of iron-ores were raised between 1858 and 1882 from the parish of Ilsington.

page 407 note 2 Neu. Jahrb. f. Min. u. Geol. (Bauer). 18991901, vol. xiii, p. 102.Google Scholar

page 407 note 3 Le Neve Foster, C., “Notes on Haytor Iron MineQuart Journ. Geol. Soc., 1875, vol. xxxi, p. 628.CrossRefGoogle Scholar

page 408 note 1 C. Spencer, Bull. 359, U.S.A., 1908.

page 409 note 1 Terrill, W., “Note on Artificial Crystals of Specular Iron found in a Copper Works Slag”: Min. Mag., 1884, vol. v, p. 48.Google Scholar

page 409 note 2 Arzruni, A., “Comparative Observation on Artificial and Natural Minerals”: Zeit. f. Kryst., 1890, vol. xviii, p. 44.Google Scholar

page 409 note 3 Magna Britannia (Devonshire), 1822, p. cclxviii.