136 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 58 



PORTUGAL (Continued) 



875. Heale, Josh. Tin in PortugaL 



Mg. Joiirn. Railw. Comm. Gaz., Vol. 44, 1S74, Lcmdon, p. 343. 



Report on the tin mines of Sao Martinho and Montesinhos in the Province of Tras os 

 Montes. 



Louis, He>^ry. See No. 1340. 



Phillips, J. A., and Lons, Henry. See No. 1350. 



QUEENSLAND 



876. Anonymous. Vulcan tin mine, Irvinebank, Queensland. 



Aiistr. Mg-. Stand., Vol. 11, 1895, Sydney and Melbourne, p. 524. 



Digest: Trans. Fed. Inst. Mg. Eng., Vol. 10, 1895, Newcastle-upon-Tyne and 

 London, p. 590. 



Describes the Vulcan mine and states that it is the most productive tin mine in 

 North Queensland. 



877. . Mining in Queensland (gold, silver, tin, copper, coal and other 



minerals). 



The Queenslander, Vol. 51, March 27, 1897, Brisbane, p. 2. 

 Not available to the authors. 



878. . Tin in Queensland. 



Min. Ind. for 1900, Vol. 9, 1901, New York and I-ondon, p. 637. 



A short general review of conditions in the tin fields of Queensland during 1900. 



879. . Tin in Queensland. 



Min. Ind. for 1901, Vol. 10, 19C2, New York and London, pp. 639-640. 

 Brief review of tin mining conditions during 1901. 



880. . Queensland tin mining. 



Austr. Mg. Stand., Vol. 30, 1903, Sydney and Melbourne, p. 801. 

 Particulars of a new find of rich tin ore in the neighborhood of Reid's Creek, 

 Queensland, taken from " Wild River Times," Q. 



881. . Tin mining in north Queensland. 



Mg. Journ. Railw. Cbmm. Gaz., Vol. 75, 1904, London, p. 602. 



Outlook for tin in Herberton district very encouraging. The Lancelot lode, in 

 Silver Valley, 10 miles southwest of Herberton, has an average width of 2 feet, and 

 has been exploited to a depth of 250 feet. Average per cent of tin in the ore is from 

 12 to 13 per cent. Concentrates contain CO per cent metallic tin, 5 per cent bismuth 

 and 5 per cent copper. Outputs from 1899 to 1903 of New South Wales and Queens- 

 land given. 



882. . Tin mining in Queensland. 



Mg. Journ. Railw. Comm. Gaz., Vol. 76, 1904, London, p. 113. 



Gives present conditions in tin mining and the production in the Herberton district. 



883. . Dredging for tin at Stanthorpe. 



Queensland Gov. Mg. Journ., March 15, 1904, Brisbane, p. 103. 

 " Shows Brisbane dredging plant." 

 Not available to the authors. 



884. . Queensland tin supply. 



Austr. Mg. Stand., Vol. 31, 1904, Sydney and Melbourne, p. SOP. 



" Information concerning the output, which shows a marked increase." 



