£500,000 PRIZE
Senator Bulnes has introduced' a Bill into the Chilian Senate offering a prize of £500,000 to the inventor of a process Which 'will • completely extract the nitrates contained in the raiv substance called caliche. Caliche is given .to Chili saltpetre, whieh occurs as ijatural deposits in Chili, and which - contains from oO to 75 per cent, of sodium nitrate. The nitrates obtained from cajicheare used as tut artificial jaaiuye." "the dtastiry is of great ioportaae#, to Chili,
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https://paperspast.natlib.govt.nz/newspapers/CL19130221.2.16
Bibliographic details
Clutha Leader, Volume XXXIX, Issue 55, 21 February 1913, Page 3
Word Count
79£500,000 PRIZE Clutha Leader, Volume XXXIX, Issue 55, 21 February 1913, Page 3
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