Gold rushes occurred in the mid- to late-19th century, primarily along North America’s West Coast from California to Alaska. In Canada, key events included the Fraser River, Cariboo and Klondike gold rushes, as well as the Fraser Canyon War and the founding of British Columbia as a colony in 1858. The worldwide production of gold tripled between 1848 and 1898, though this had relatively little impact on the Canadian economy. The gold rushes opened large territories to permanent resource exploitation and settlement by White people. They also resulted in the displacement and marginalization of many of the Indigenous communities in the region (see also Northwest Coast Indigenous Peoples; Central Coast Salish).