Digby Johns McLaren, (December 11, 1919 – December 8, 2004) was a
Canadian
Canadians (french: Canadiens) are people identified with the country of Canada. This connection may be residential, legal, historical or cultural. For most Canadians, many (or all) of these connections exist and are collectively the source o ...
geologist
A geologist is a scientist who studies the solid, liquid, and gaseous matter that constitutes Earth and other terrestrial planets, as well as the processes that shape them. Geologists usually study geology, earth science, or geophysics, alth ...
and
palaeontologist
Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (roughly 11,700 years before present). It includes the study of foss ...
.
Born in
Carrickfergus
Carrickfergus ( , meaning " Fergus' rock") is a large town in County Antrim, Northern Ireland. It sits on the north shore of Belfast Lough, from Belfast. The town had a population of 27,998 at the 2011 Census. It is County Antrim's oldest t ...
,
Ireland
Ireland ( ; ga, Éire ; Ulster-Scots: ) is an island in the North Atlantic Ocean, in north-western Europe. It is separated from Great Britain to its east by the North Channel, the Irish Sea, and St George's Channel. Ireland is the s ...
, and educated at
Sedbergh School
Sedbergh School is a public school (English independent day and boarding school) in the town of Sedbergh in Cumbria, in North West England. It comprises a junior school for children aged 4 to 13 and the main school for 13 to 18 year olds. It w ...
, he received a Bachelor of Arts in geology from the
University of Cambridge
, mottoeng = Literal: From here, light and sacred draughts.
Non literal: From this place, we gain enlightenment and precious knowledge.
, established =
, other_name = The Chancellor, Masters and Schola ...
. During
World War II, he fought in the
Middle East
The Middle East ( ar, الشرق الأوسط, ISO 233: ) is a geopolitical region commonly encompassing Arabia (including the Arabian Peninsula and Bahrain), Asia Minor (Asian part of Turkey except Hatay Province), East Thrace (Europea ...
and
Europe with the
Royal Regiment of Artillery
The Royal Regiment of Artillery, commonly referred to as the Royal Artillery (RA) and colloquially known as "The Gunners", is one of two regiments that make up the artillery arm of the British Army. The Royal Regiment of Artillery comprises t ...
. After the war, he received a
Master of Arts
A Master of Arts ( la, Magister Artium or ''Artium Magister''; abbreviated MA, M.A., AM, or A.M.) is the holder of a master's degree awarded by universities in many countries. The degree is usually contrasted with that of Master of Science. Tho ...
in geology from the University of Cambridge in 1948. In 1948, he moved to Canada and joined the
Geological Survey of Canada
The Geological Survey of Canada (GSC; french: Commission géologique du Canada (CGC)) is a Canadian federal government agency responsible for performing geological surveys of the country, developing Canada's natural resources and protecting the en ...
(GSC). In 1951, he received a Ph.D. from the
University of Michigan
, mottoeng = "Arts, Knowledge, Truth"
, former_names = Catholepistemiad, or University of Michigania (1817–1821)
, budget = $10.3 billion (2021)
, endowment = $17 billion (2021)As o ...
.
From 1959 to 1967, he was the head of the palaeontology section of the GSC. In 1967, he became the first director of the Institute of Sedimentary and Petroleum Geology of the GSC and in 1973 he was appointed director of the Geological Survey of Canada. In 1981, he became Assistant Deputy Minister of Science and Technology for
Energy, Mines and Resources Canada.
He was the author of over 100 publications and maps in the fields of palaeontology,
biostratigraphy
Biostratigraphy is the branch of stratigraphy which focuses on correlating and assigning relative ages of rock strata by using the fossil assemblages contained within them.Hine, Robert. “Biostratigraphy.” ''Oxford Reference: Dictionary of Bi ...
and regional geology. He was one of the early theorists of the
Cretaceous–Paleogene extinction event
The Cretaceous–Paleogene (K–Pg) extinction event (also known as the Cretaceous–Tertiary extinction) was a sudden mass extinction of three-quarters of the plant and animal species on Earth, approximately 66 million years ago. With th ...
.
From 1987 to 1990, he was the president of the
Royal Society of Canada
The Royal Society of Canada (RSC; french: Société royale du Canada, SRC), also known as the Academies of Arts, Humanities and Sciences of Canada (French: ''Académies des arts, des lettres et des sciences du Canada''), is the senior national, bil ...
. He was also president of the
Geological Society of America
The Geological Society of America (GSA) is a nonprofit organization dedicated to the advancement of the geosciences.
History
The society was founded in Ithaca, New York, in 1888 by Alexander Winchell, John J. Stevenson, Charles H. Hitchc ...
.
In 1942, he married Phyllis Matkin, with whom he had three children: Ian, Patrick, and Alison.
Honours
*In 1968, he was made a Fellow of the Royal Society of Canada.
*In 1979, he was made a Fellow of the
Royal Society
The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, re ...
*In 1979, he was made a Foreign Associate of the U.S.
National Academy of Sciences
The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the Natio ...
*In 1987, he was awarded the
Geological Association of Canada
The Geological Association of Canada (GAC) is a learned society that promotes and develops the geological sciences in Canada. The organization holds conferences, meetings and exhibitions for the discussion of geological problems and the exchange ...
's highest honour, the
Logan Medal
:::''There is also a Logan Medal of the arts, awarded by the Chicago Arts Institute.''
The Logan Medal is the highest award of the Geological Association of Canada. Named after Sir William Edmond Logan, noted 19th-century Canadian geologist. It ...
*In 1987, he was made an Officer of the
Order of Canada
The Order of Canada (french: Ordre du Canada; abbreviated as OC) is a Canadian state order and the second-highest Award, honour for merit in the system of orders, decorations, and medals of Canada, after the Order of Merit.
To coincide with ...
.
*In 1994, he was elected an International member of the
American Philosophical Society
The American Philosophical Society (APS), founded in 1743 in Philadelphia, is a scholarly organization that promotes knowledge in the sciences and humanities through research, professional meetings, publications, library resources, and communit ...
.
References
{{DEFAULTSORT:McLaren, Digby
1919 births
2004 deaths
20th-century Canadian civil servants
20th-century Canadian geologists
Geological Survey of Canada personnel
Logan Medal recipients
Fellows of the Royal Society
Fellows of the Royal Society of Canada
Foreign associates of the National Academy of Sciences
Irish emigrants to Canada (before 1923)
Officers of the Order of Canada
Canadian people of Ulster-Scottish descent
People from Carrickfergus
Royal Artillery officers
People educated at Sedbergh School
University of Michigan alumni
Presidents of the Geological Society of America
British emigrants to Canada
Canadian expatriates in the United States
Members of the American Philosophical Society
Canadian Fellows of the Royal Society