They never discovered a single showing or hoisted a ton of ore, but Norman and Richard Pearce chronicled the burgeoning Canadian mining industry in the pages of The Northern Miner weekly newspaper for more than 50 years, holding it accountable and helping mold into one of the most open industries in the country.

Viola MacMillan had two careers in the Canadian mining industry. First, over a period that spanned four decades, she and her husband teamed up as prospectors and developers of several substantial mineral deposits across the country.

Minefinders get the glory, but it is the minebuilders who get the ore. For 65 years, while others discovered and financed the deposits, John Maclsaac applied his energies to breaking the first rock, sinking the first shafts and preparing the mines for their first production.

During a 45-year career in mining, Albert Koffman’s efforts led to the discovery of 13 base metal mines including the discovery and development of a new mining district in Manitoba.

The initiative of Jack Hammell to harness the potential of the airplane opened the floodgates to mineral exploration in Canada’s north. It was Hammell’s ambition to “crack open the north,” and he did that through his pioneering use of aircraft to move men and materials to areas previously accessible only by dogsled in winter or canoe in summer.

It is largely due to the direction of John Simpson that Placer Development, a predecessor company of Placer Dome Inc., developed a global perspective that characterizes a growing number of Canadian mining companies. Under Simpson’s direction and foresight, Placer became pre-eminent in high-tonnage, open pit mining operations in British Columbia and overseas and in the production of a variety of minerals.