Robert Hunter and Robert Dickinson

A partnership formed by Robert Hunter and Robert Dickinson more than 25 years ago has endured as the inspirational foundation for Hunter Dickinson Inc. (HDI), one of North America’s most respected mineral exploration and mine development groups.

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Hugo T. Dummett (1940 – 2002)

Hugo Dummett was one of the world’s most respected economic geologists, aptly described as “the brains, the ideas and the energy” behind the first discovery of economic diamond deposits in Canada.

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Nathanael V. Davis (1915 – 2005)

For almost forty years, Nathanael Davis was the driving force behind Alcan as it grew into a progressive Canadian multinational and global leader in the multi-faceted aluminum industry.

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Alexander Stewart Dadson (1906 – 1968)

When Alexander Dadson began exploring the Yellowknife region in the early 1940s, he saw potential beyond the small, high-grade gold showings known to exist since 1898.

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Georges H. Dumont (1911 – 1999)

Mining engineer and geologist Georges H. Dumont has truly earned his place among the great contemporary discoverers. A pioneer of the Quebec mining industry, Dumont was actively involved in the engineering, development and production of the eleven mineral deposits he helped discover.

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C. Stanley Davidson (1900 – 1967)

Were it not for the development of geophysical techniques applied to mine-finding, Canadian mining would never have attained the stature it has enjoyed. Because of this, the industry owes an enormous debt to C. Stanley Davidson.

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A.O. Dufresne (1890 – 1989)

A.O. Dufresne, born April 10, 1890, devoted his 45-year professional career to Quebec’s department of mines. He molded it into an efficient support system for mineral exploration and mine development that has assisted in exploiting the province’s mineral riches in an orderly fashion.

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Randolph W. Diamond  (1891 – 1978)

The metallurgical magic of Randolph Diamond transformed British Columbia’s Sullivan mine from a unique but uneconomic mineral deposit into Canada’s most productive zinc-lead producer and catapulted Cominco Ltd. into the forefront of Canadian mining companies.

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Dr. Duncan R. Derry (1906 – 1987)

An eminent economic geologist, known internationally for his many contributions to mineral exploration on nearly every continent of the world, Duncan R. Derry was one of the Canadian mining industry’s leading spokesmen.

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