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A saltpetre works or nitrary [1] is a place of production of potassium nitrate or saltpetre used primarily for the manufacture of gunpowder. The saltpeter occurs naturally in certain places like the "Caves of Salnitre" ( Collbató ) known since the Neolithic.
In 1872, the Guillermo Wendell Nitrate Extraction Company founded the saltpeter works of Santa Laura, while the region was still a part of Peru. In the same year, James Thomas Humberstone founded the "Peru Nitrate Company", establishing the works of "La Palma". Both works grew quickly, becoming busy towns characterized by English-style buildings.
Founded in 1924 by the Lautaro Nitrate Company Ltd., Chacabuco soon fell into ruin as the nitrate mining boom in Chile came to an abrupt halt at the end of the 1930s. Synthetic nitrate had been invented in Germany at the turn of the 20th century and by the 1930s and 40s had severely crippled northern Chile's nitrate industry.
The saltpeter works became Historic Monuments in 1970, saving them from demolition. In the 1990s, former workers and their families formed the Saltpeter Museum Corporation and won the rights to ...
General map of Germany. This is a complete list of the 2,056 cities and towns in Germany (as of 1 January 2024). [1] [2] There is no distinction between town and city in Germany; a Stadt is an independent municipality (see Municipalities of Germany) that has been given the right to use that title.
Saltpetre works; N. Nitratine This page was last edited on 12 May 2013, at 17:41 (UTC). Text is available under the Creative Commons Attribution-ShareAlike ...
This is a list of notable Industrial heritage sites throughout the world that have been inscribed on "top tier" heritage lists, including the UNESCO World Heritage List, [1] Grade I listed buildings (England and Wales), Category A listed buildings (Scotland), Grade A listed buildings (Northern Ireland), National Historic Sites of Canada, National Historic Landmarks (USA), etc.
These necessities had to be brought in from considerable distances. Darwin also visited the saltpetre works. The city has been devastated by several earthquakes, including the 1868 Arica earthquake, the 1877 Iquique earthquake, and the 2005 Tarapacá earthquake. The 2014 Iquique earthquake occurred with a moment magnitude of 8.2 on April 1, 2014.