Chile saltpetre

noun

1. a naturally occurring form of sodium nitrate: a soluble white or colourless mineral occurring in arid regions, esp in Chile and Peru Also calledsoda nitre

Example Sentences

Brazil controls coffee, Russia platinum, Chile saltpetre, Germany and France potash, Great Britain tin and rubber.

From Time Magazine Archive

The latter, commonly called cubic nitre or Chile saltpetre, is the kind occurring in Chile.

From Project Gutenberg

In the gradual decay of this substance the nitrate of soda, or "Chile saltpetre," was formed.

From Project Gutenberg

Its chief commercial sources are the salt deposits at Stassfurt in Prussian Saxony, in which magnesium bromide is found associated with various chlorides, and the brines of Michigan, Ohio, Pennsylvania and West Virginia, U.S.A.; small quantities are obtained from the mother liquors of Chile saltpetre and kelp.

From Project Gutenberg

Nitrate of Soda or Chile saltpetre containing 15.5 per cent. of nitrogen, is found in large deposits in the rainless regions of western South America.

From Project Gutenberg