Kōrero: Coal and coal mining

Pat Suggate, coal scientist

Pat Suggate, coal scientist

Pat Suggate was a leading New Zealand researcher into coal properties and coal rank. Educated at the University of Oxford, he emigrated to New Zealand in 1947 to work for the New Zealand Geological Survey. Sent to Greymouth to work with Harold Wellman, Suggate conducted a major investigation of the coal resources in the Murchison area. In the 1950s his detailed mapping of the Reefton coalfield led him to explore the effect of coal rank on the properties of coal, culminating in his 1959 monograph, New Zealand coals.

Suggate became director of the New Zealand Geological Survey in 1974, and he helped initiate the Coal Resources Survey following the oil shocks of the 1970s. After retiring in 1986, he continued to explore the relation of coal rank to hydrocarbon generation. By studying coal rank in many countries, he was able to develop a general relationship between burial and coal rank that has become known as the Suggate rank scale.

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GNS Science
Photograph by Lloyd Homer

Permission of GNS Science must be obtained before any use of this image.

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Te tuhi tohutoro mō tēnei whārangi:

Alan Sherwood and Jock Phillips, 'Coal and coal mining - The nature of coal', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/photograph/7409/pat-suggate-coal-scientist (accessed 21 June 2024)

He kōrero nā Alan Sherwood and Jock Phillips, i tāngia i te 12 Jun 2006, reviewed & revised 14 Apr 2021