NO. 2 . BIBLIOGRAPHY OF TIN HESS 291 



Dressing of tin ore Continued. Reference 



Number 



Collins on use of impact screen in 1470 



Cornwall 312, 331, 331a, 331b, 343, 351, 368, 390, 403, 419, 490, 



1425, 1650, 1651, 1654, 1655, 1656, 1659, 1666 



Commans on concentration and sizing of crushed minerals 1653 



Davey on losses in at Mount Bischoff, Tasmania 1080 



Devon 312, 403, 1425 



Pawns on tin crushing and dressing machinery 1320 



Ferguson on, in Cornwall f 1654 



France, Montebras, ore dressing plants in 496 



Frecheville on losses of black tin in Cornish system of 390 



Frecheville on results obtained by the Cornish system of 1655 



Germany, Altenberg 528 



Gower on machinery used in Vegetable Creek tin field, New South 



Wales t 821, 822, 824 



Kenwood on, in central mining district of Cornwall 1656 



Kenwood on methods in Cornwall and Devon 403 



Hutchin on 1507a, 1507b 



Kerl on methods in Cornwall 419 



Losses in dressing Cornish ores 1650, 1655 



MacAlister on, in Cornwall 1659 



Malay Peninsula 676c, 704a 



Menniche on separation of silver, lead, bismuth, tungsten, and copper 



from tin ores 1534 



Mills-Davies on plant at Kooiberg, Transvaal 1185a 



New South Wales, Vegetable Creek district 821, 822, 824 



Pearce on application of chemistry to 1546 



Phillips on improvements in 1661 



Pryce on 444 



Purnett on methods in Bolivia 177, 



Queensland 331a, 897 



Rowe on chemical methods of treating ores 1560 



Sexton on 1361 



South Africa 3d 



South Dakota, Black Hills 983, 986 



Tasmania 1080 



Terrell on final stages in 1576a 



Terrell on the final stages of tin and wolfram dressing 1664 



Thomas (Chas.) on reducing waste resulting from 1665 



Thomas (R. A.) on treatment of tin ore at Dolcoath mine, Cornwall, 1666 



Transvaal 1185a 



Tregay on 1667 



Weston on methods in South Africa 3d 



Worth on methods in Cornwall and Devon (historical) 1425 



Zirkel on methods in Cornwall 490 



See also Metallurgy of tin, milling of tin, refining of tin, and smelt- 

 ing of tin. See references Nos. 1428-1587 and 1650-1668. 



