Dr Archibald Gordon MacGregor MC

FRSE Fellowship of the Royal Society of Edinburgh (FRSE) is an award granted to individuals that the Royal Society of Edinburgh, Scotland's national academy of science and letters, judged to be "eminently distinguished in their subject". This soci ...

FGS (1894-19 December 1986) was a 20th century geologist of Scots descent. He was Assistant Director of the

British Geological Survey The British Geological Survey (BGS) is a partly publicly funded body which aims to advance geoscientific knowledge of the United Kingdom landmass and its continental shelf by means of systematic surveying, monitoring and research. The BGS h ...

. Friends knew him as Archie MacGregor.

Life

He was born in

Halifax, Nova Scotia Halifax is the capital and largest municipality of the Canadian province of Nova Scotia, and the largest municipality in Atlantic Canada. As of the 2021 Census, the municipal population was 439,819, with 348,634 people in its urban area. The ...

the son of

James Gordon MacGregor James Gordon MacGregor, FRS FRSE LLD (31 March 1852 in Halifax, Canada – 21 May 1913 in Edinburgh) was a Canadian physicist. He was described as "brilliant, energetic, nervous, impatient", and not suffering fools gladly. Life MacGregor ...

, a geologist who spent time in both

Scotland Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the ...

and

Nova Scotia Nova Scotia ( ; ; ) is one of the thirteen provinces and territories of Canada. It is one of the three Maritime provinces and one of the four Atlantic provinces. Nova Scotia is Latin for "New Scotland". Most of the population are native Eng ...

. The family returned to Edinburgh in 1901, living at 6 Chalmers Crescent in The Grange. Archibald attended

Edinburgh Academy The Edinburgh Academy is an Independent school (United Kingdom), independent day school in Edinburgh, Scotland, which was opened in 1824. The original building, on Henderson Row in the city's New Town, Edinburgh, New Town, is now part of the Se ...

1904 to 1912. He then studied science at the

University of Edinburgh The University of Edinburgh ( sco, University o Edinburgh, gd, Oilthigh Dhùn Èideann; abbreviated as ''Edin.'' in post-nominals) is a public research university based in Edinburgh, Scotland. Granted a royal charter by King James VI in 15 ...

specialising in geology. His life, as many others, was disrupted by

World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...

during which he was commissioned as a 2nd Lieutenant in the

Royal Engineers The Corps of Royal Engineers, usually called the Royal Engineers (RE), and commonly known as the ''Sappers'', is a corps of the British Army. It provides military engineering and other technical support to the British Armed Forces and is heade ...

(Signals Division), seeing service in France and Germany and being demobbed in 1919. He won the

Military Cross The Military Cross (MC) is the third-level (second-level pre-1993) military decoration awarded to officers and (since 1993) other ranks of the British Armed Forces, and formerly awarded to officers of other Commonwealth countries. The MC i ...

during the Battle of the Lys in April 1918. He graduated with a BSc in science in 1921. In 1921 he began working as a geologist for HM Geological Survey. He stayed there for his entire career, becoming District Geologist in 1945, covering the

Scottish Highlands The Highlands ( sco, the Hielands; gd, a’ Ghàidhealtachd , 'the place of the Gaels') is a historical region of Scotland. Culturally, the Highlands and the Lowlands diverged from the Late Middle Ages into the modern period, when Lowland Sco ...

. He became Assistant Director in 1952. In 1932 he was elected a Fellow of the

Royal Society of Edinburgh The Royal Society of Edinburgh is Scotland's national academy of science and letters. It is a registered charity that operates on a wholly independent and non-partisan basis and provides public benefit throughout Scotland. It was established i ...

. His proposers were Sir

John Smith Flett Sir John Smith Flett (26 June 1869 – 26 January 1947) was a Scottish physician and geologist. Early life Born in Kirkwall, Orkney, the son of James Ferguson Flett, a merchant and baillie, and Mary Ann (née Copland). He was educated at Kir ...

Thomas James Jehu Thomas John Jehu (19 February 1871 – 18 July 1943) was a British physician and geologist. The Jehu-Campbell Fossil Collection at the University of Edinburgh was donated by Jehu in combination with Robert Campbell and is now the main component ...

, Murray Macgregor,

James Ernest Richey James Ernest Richey (24 April 1886 – 19 June 1968) was an Irish-born geologist. Life He was born on 24 April 1886 in Desertcreat in County Tyrone in Ireland, the son of Rev John Richey, rector of the local church. His later education was at ...

Charles Glover Barkla Charles Glover Barkla FRS FRSE (7 June 1877 – 23 October 1944) was a British physicist, and the winner of the Nobel Prize in Physics in 1917 for his work in X-ray spectroscopy and related areas in the study of X-rays (Roentgen rays). Life ...

. In 1936 he accompanied Dr C F Powell on a

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 ...

expedition to

Montserrat Montserrat ( ) is a British Overseas Territories, British Overseas Territory in the Caribbean. It is part of the Leeward Islands, the northern portion of the Lesser Antilles chain of the West Indies. Montserrat is about long and wide, with r ...

, to investigate a damaging earthquake swarm that had struck the island. He won the

Geological Society of London The Geological Society of London, known commonly as the Geological Society, is a learned society based in the United Kingdom. It is the oldest national geological society in the world and the largest in Europe with more than 12,000 Fellows. Fe ...

Murchison Fund The Murchison Fund is an award given by the Geological Society of London to researchers under the age of 40 who have contributed substantially to the study of hard rock and tectonic geology. It is named in honour of Prof. Roderick Impey Murchison. ...

in 1940 and the

Murchison Medal The Murchison Medal is an academic award established by Roderick Murchison, who died in 1871. First awarded in 1873, it is normally given to people who have made a significant contribution to geology by means of a substantial body of research and ...

in 1960, a year after his retirement. He won Edinburgh Geological Society's Clough Medal in 1968. He died at home, 45 Thorburn Road in

Colinton Colinton ( gd, Baile Cholgain) is a suburb of Edinburgh, Scotland situated south-west of the city centre. Up until the late 18th century it appears on maps as Collington. It is bordered by Dreghorn to the south and Craiglockhart to the north ...

Edinburgh Edinburgh ( ; gd, Dùn Èideann ) is the capital city of Scotland and one of its 32 Council areas of Scotland, council areas. Historically part of the county of Midlothian (interchangeably Edinburghshire before 1921), it is located in Lothian ...

on 19 December 1986.

Publications

*''Signals from the Great War'' *''Problems of Carboniferous-Permian Volcanicity in Scotland'' (1948)

References

{{DEFAULTSORT:MacGregor, Archibald Gordon 1894 births 1986 deaths People educated at Edinburgh Academy People from Halifax, Nova Scotia Alumni of the University of Edinburgh Fellows of the Royal Society of Edinburgh Scottish geologists Canadian emigrants to the United Kingdom