Potash in Canada: Everything You Need to Know
History of Potash in Canada. 1767 - As early as the 1760s, Canada began exporting potash made from wood ashes. 1865 – A century later, in the mid-1860s, exports of potash reached nearly 44,000 barrels per annum. 1871 – By 1871, approximately 519 asheries were in operation across the country. 1943 – During the 1940s, exploratory drilling ...
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