In 1962, armed with a degree in Physics and a Diploma in Applied Geophysics, I left the UK for Australia, where I worked for the national government’s Bureau of Mineral Resources as a geophysicist for six years before returning to London for a doctoral study of the gravity field of eastern Papua New Guinea. Since that time I have worked in hydrology, in the oil and mining industries, for governments directly and on aid programmes, in higher education and on conservation projects, but always as a geophysicist.

Much of my work has involved the application of measurements of gravity field to understanding geology, at all scales from cavities to continents. In 1981 I founded London University’s first undergraduate geophysics degree, which I taught until retirement in 2004. My fieldwork has taken me to every continent except Antarctica but my main research interests and expertise have been focused on the island festoons of Southeast Asia and Melanesia, and for about ten years after retiring I retained a link with the academic world as an Honorary Professor in the Department of Earth Sciences at Hong Kong University.

My first attempts at book writing resulted in a textbook on Field Geophysics, now in its (co-authored) fourth edition, with a fifth edition (in which I have little more than a watching brief) in preparation. My decision to write a history of the measurement of Earth gravity led me into a wider interest in the history of global scientific exploration and the stories of the people who took part.

As a result of a life spent travelling I speak several languages very badly and tend to get them mixed up. Born and brought up in London, I have returned to my family roots and now live in the Welsh borderland where, amongst other things, I am one of the governors of a small primary school and am noted for taking the final-year (10-11 year old) pupils on geological walks. For ten years I have been treasurer of a small charity promoting the idea of a Trans-National Peace Park on the borders of Kosovo, Montenegro and Albania, and am desperately looking for someone to take over.

JUST PUBLISHED…

The Great Circle, 46/ 2, 2024

WHY MANUS? LOUIS DE FREYCINET AND THE MAGNETIC EQUATOR

The Falklands Island Journal, 2024

CASTAWAYS IN THE FALKLANDS: An Eye-Witness Account of the Stranding of the Officers and Men of the French Corvette Uranie in Berkeley Sound

Jean René Quoy, annotated and translated by John Milsom

The Great Circle, 46/ 2, 2024

WHY MANUS? LOUIS DE FREYCINET AND THE MAGNETIC EQUATOR

Abstract
The Alpine orogeny is a consequence of the collision of Africa with Eurasia, which eliminated the Western Tethys Ocean. Processes similar to those that would have taken place early in that collision can today be seen operating in the islands of the Indo-Pacific gateway between Southeast Asia and Australia and have the potential to offer insights into the beginnings of orogenesis in the Alps. Studies of the gateway area emphasise the importance of the impact on subduction zones of topography on the downgoing plate, and of the effects of flows in the asthenosphere on lithosphere tectonics.

The Falklands Island Journal, 2024

CASTAWAYS IN THE FALKLANDS: An Eye-Witness Account of the Stranding of the Officers and Men of the French Corvette Uranie in Berkeley Sound

Jean René Quoy, annotated and translated by John Milsom

Abstract

In September 2017 the French corvette L’Uranie left Toulon on what was planned to be a scientific circumnavigation of the globe, but on the 14th of February 1820, close to sinking after having been holed by a submerged rock at the entrance to Berkeley Sound, she was run aground in what was later christened Uranie Bay. Many of the ship’s stores and scientific collections were saved and no lives were lost; the list of castaways included not only the crew, the officers, the midshipmen, the chaplain and an artist, but also the captain’s wife, Rose, who had been smuggled on board by her husband the night before the ship left Toulon, and ten convicts, half of whom were Irish, who had smuggled themselves on board as the corvette was leaving Sydney Harbour. The accounts of the two and a half months written by Rose, by her husband and the artist have all survived, together with one other; the account by the senior surgeon, Jean René Quoy, which was published in an obscure French journal a few years after the return to France.