Arthur Lewis Hall

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Arthur Lewis Hall
FRS
Born(1872-01-10)10 January 1872
Birmingham, England
Died13 August 1955(1955-08-13) (aged 83)
Pretoria, South Africa
Alma materUniversity of Cambridge (BA, 1899)
University of Cambridge (Sc.D, 1925)
Known forWork on the Bushveld Igneous Complex, South Africa
AwardsMurchison Medal (1930)
Draper Memorial Medal (1932)
Scientific career
FieldsGeology

Arthur Lewis Hall

FRS (10 January 1872 – 13 August 1955) was a British geologist, who worked in South Africa for most of his career. He was awarded the Murchison Medal of the Geological Society of London in 1930 for his work on the Bushveld Igneous Complex, and elected to the Royal Society in 1935.[1][2]

Early life and education

Hall was born in

Freiburg, Bonn, Schwehn, Westphalia and finally to the Real Gymnasium, Kassel. At the age of 19 he won a scholarship to study at University College, Bristol. In 1896, Hall went to Gonville and Caius College, Cambridge, and graduated with first class honours in geology in 1899. That summer he went to Wales to learn geological surveying with Philip Lake, a physical geographer who was later a lecturer in Cambridge.[3] Hall then spent two terms in Cambridge as assistant demonstrator in mineralogy, working for the professor of mineralogy W J Lewis.[4]

Career

In 1900, Hall joined

Boer war in 1902, Hall joined the Geological Survey of the Transvaal as a geologist. He arrived in Pretoria in January 1903, and spent the next 29 years of his career working as a geologist in South Africa. At the time of his retirement in 1932, Hall was assistant director of the Geological Survey of South Africa.[1]

Hall's geological work included mapping of the rocks outcropping across the vast Bushveld complex - an area that is now recognised as a classic example of a

Reginald Daly, Charles Palache and F E Wright to the Bushveld complex.[5][6][7] This expedition drew attention to extraordinary nature of the Bushveld complex, and to the work that had already been done there by Molengraaf and Hall over the previous two decades.[8][9] In 1932, Hall published his memoir on the Bushveld, which stretched to more than 550 pages.[1]

Hall was nominated for fellowship of the Royal Society in December 1932, in recognition of his work mapping the igneous complex of the Bushveld, and its metamorphic effects; and for his work on gold-fields and the metal ores of South Africa. Hall was proposed by Arthur Rogers, director of the geological survey of South Africa, supported by geologists including OT Jones, Alfred Harker, Albert Seward and John Flett.[10] He was elected as a fellow in 1935.

After retirement from the geological survey at the age of 60, Hall continued to work as a consulting geologist. He also published a vast compendium of analyses of rocks, minerals, ores, coal, soils and waters from southern Africa, and updates to his series of monographs on the bibliography of South African geology, until his failing eyesight meant that he had to stop.[4]

Awards

Hall's work was widely recognised during his career. He was awarded the ScD degree from Cambridge University in 1925. He was the first recipient of the Draper Memorial Medal of the Geological Society of South Africa in 1932. Hall was awarded the Murchison Medal in 1930, and was elected to the Royal Society in 1935.[1]

Personal life

Outside his work, Hall was a proficient violinist, who regularly performed both chamber music and in orchestras. He was also a regular supporter of classical music concerts in Pretoria. According to his biographer Sidney H. Haughton, Hall 'wasted no time with the helpless amateur or the pretentious professional' in either geology, or music.[1]

Hall married Rosalie Powell, from Clifton, Bristol, in August 1900. They had a daughter and three sons. Two of Hall's sons died before him.[1]

Selected publications

  • Hall, A.L. (1918) The Geology of the Barberton Gold Mining District, including adjoining portion of Northern Swaziland. Memoirs of the geological survey of South Africa, 9.
  • Hall, A.L. (1924) A Subject Index to the Literature on the Geology and Mineral Resources of South Africa. Memoirs of the geological survey of South Africa, 22.
  • Hall, A.L. (1932) The Bushveld Igneous Complex of the Central Transvaal. Memoirs of the geological survey of South Africa, 28, 554 pp.
  • Hall, A.L. (1937) A bibliography of South African geology for the years 1931-1935 (inclusive). Memoirs of the geological survey of South Africa, 30, 160 pp. Continuation of memoirs 18, 22, 25 and 27.
  • Hall, A.L. (1938) Analyses of rocks, minerals, ores, coal, soils and waters from Southern Africa. Memoirs of the geological survey of South Africa, 32, 868 pp.[1]

References

  1. ^
    doi:10.1098/rsbm.1956.0010
    – via CrossRef.
  2. doi:10.1038/177409b0
    . Retrieved 27 January 2024.
  3. doi:10.1038/164134a0
    – via www.nature.com.
  4. ^ a b c d Nel, L (1955). "Arthur Lewis Hall M.A. Sc.D F.R.S. F.G.S." Transactions of the Geological Society of South Africa. LVIII: 1–11. Retrieved 28 January 2024.
  5. ^ "Abstract: THE 1921-22 SHALER MEMORIAL EXPEDITION TO SOUTH AFRICA: R. A. DALY'S INFLUENCE ON BUSHVELD PIONEERS G. A. F. MOLENGRAAFF AND A. L. HALL (2004 Denver Annual Meeting (November 7–10, 2004))". gsa.confex.com.
  6. S2CID 128472645
    – via JSTOR.
  7. ^ Scoon, R. N. (5 November 2016). "Paper Number: 1056 | Three Pioneering Geologists of the Bushveld Complex, South Africa: Hall, Merensky, and Wagner" (PDF). Retrieved 27 January 2024.
  8. S2CID 128472645
    – via CrossRef.
  9. doi:10.1130/gsab-39-703
    .
  10. ^ "Hall, Arthur Lewis: certificate of election to the Royal Society". catalogues.royalsociety.org.
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