NO. 2 BIBLIOGRAPHY OF TIN HESS 189 



WESTERN AUSTRALIA (Continued) 



1262. . Preliminary report on the geological features and mineral 



resources of the Pilbara gold field. 



Western Australia Geol. Surv. Bull. No. 15, 1904, Perth. 



Digest: Mg. Mag., Vol. 11, 1905, New York, p. 369. 



The tin deposits so far worked are all of detrital origin and have yielded con- 

 siderable quantities of ore. The ores examined seem to be free from the deleterious 

 constituents which are known to occur in the Greenbushes tinfield. 



1263. . Report on the Wodgina tin field. 



Rep. Dept. Mines for 1905 Western Australia, 19C6, Perth, pp. 126-140. 



Digest: Eng. Mg. Journ., Vol. 80, 1905, New York, p. 1071. . 



Output of Greenbushes and Pilbara fields about 200 tons of tin per annum. In the 

 new Wodgina field, tin always occurs in granite and pegmatite dikes. In pegmatite 

 dikes tin generally occurs along the sides, though sometimes through the mass. Veins 

 are accompanied by mica and tourmaline. 



1264. MAITLAND, A. GIBB, and JACKSON, C. F. V. The mineral production of 



Western Australia up to the end of 1903. 



Western Australia Geol. Surv. Bull. No. 16, 1904, Perth, pp. 56-60. 

 Brief introduction treating tin deposits in general, followed by a detailed descrip- 

 tion of the Greenbushes and Marble Bar (Pilbara) districts. 



1265. MULHOLLAND, C. A. The Greenbushes tin field, Western Australia. 



Austr. Mg. Stand., Vol. 29, 1903, Sydney and Melbourne, pp. 159-160, 192. Serial. 



" Begins a description of an interesting field from a scientific point of view, the 

 variety of the deposits and. the metallurgical problems to be solved." 



Second article treats of mineralogical details in connection with deposits at Green- 

 bushes. 



1266. NEWLAND, D. H. Tin in Western Australia. 



Min. Ind. for 1902, Vol. 11, 1903, New York and London, p. 595. 



Output of tin ore in 1902 was 620 long tons valued at 39,783 as compared with 

 734 tons valued at 40,000 in 1901. Greenbushes alluvial ore carries 40 to 73 per cent 

 tin and is associated with tantalite. Tin dressing plant has been erected in the 

 district by the government as an aid to the mining industry. 



1267. SIMPSON, EDWARD S. Report of the mineralogist and assayer (gold, tin, 



cobalt). 



Annual Progress Report, Geological Survey of Western Australia for 1899 (1900), 

 Perth, pp. 52-54. 



Gives notes upon tin ore from Greenbushes field; assays of dressed ore ran from 22.6 

 to 71.3 per cent, averaging 53.8 per cent. 



The reason why some apparently well-dressed ore ran so low was found to be on 

 account of the presence of stibiotantalite. Gives analysis. Notes presence of fine 

 particles of native tin, also zircon, garnet, topaz, and tourmaline. 



1268. . Cassiterite (tinstone). Minerals of economic value. 



Western Australia Geol. Surv. Bull. No. 19, 1905, Perth, pp. 53-54. 



General account of the properties and characteristics of cassiterite; its mode of 

 occurrence and of troublesome accompanying minerals. Also a few words about 

 stannite. 



1269. SIMPSON, EDWARD S., and GIBSON, CHAS. G. The distribution and oc- 



currence of the baser metals in Western Australia. 



Western Australia Geol. Surv. Bull. 30, 1907, Perth, pp. 49-76 with map showing 

 distribution. 



A compilation of the information upon the various tin claims in each district of the 

 State, with history, geologic conditions, and production. 



