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Geoff Tanner Remembered

By SGA Member Dr Bruce Mair

With input from Alexandra Tataran, Archivist and Records Officer, British Antarctic Survey

It is with regret that I report on the passing of Peter William Geoffrey (Geoff) Tanner earlier this year. He played a significant role in completing the geological mapping of South Georgia in the 1970s.

Read more: Geoff Tanner Remembered

Geoff was a graduate of Sheffield University in the 1960s and moved to Imperial College London to work on his doctorate. His thesis, entitled “Structural and Metamorphic history of the Kinloch Hourn area, Inverness-shire” was submitted in 1965, and established his specialisation in structural geology. Thereafter, at the University of Leeds, he worked on the Precambrian of Connemara, and in the early 1970s on the structural setting of ore bodies in the Rwenzori of Uganda. Complex geology in complex field areas!

He joined the British Antarctic Survey (BAS) in 1973 as a Principal Scientific Officer (PSO) with the Earth Sciences Unit (Birmingham University) and in 1976 transferred to Earth Science Division (BAS Cambridge). He was responsible for coordinating the final geological mapping programmes of South Georgia, and management of BAS geologists tasked previously to do so, both in the United Kingdom and in the field.

Geoff on crevasse rescue practice in Derbyshire before going into the field on South Georgia.

He conducted field work from King Edward Point (Base M), and along the southwestern coastline during the 1973-74 and 1975-76 austral summers respectively. His team of geologists included Roger Clayton, David Macdonald, Bruce Mair, Rory Mortimore, Tim Pettigrew, Phil Stone and Bryan Storey. Under Geoff’s leadership, their field work and research, was published in a series of BAS Scientific Reports, BAS Bulletins and external geological publications. Geoff and his team finally completed the first comprehensive geological mapping of South Georgia, established the ages of the various stratigraphic and lithological units, and placed South Georgia in its regional context within the Scotia Arc and in relationship to the Antarctic Peninsula and the Southern Andes.

Geoff left BAS in 1979 and joined the Geology Department of Glasgow University, and subsequently became an Honorary Research Fellow in 1990. He suffered from Parkinson’s Disease in later life but nevertheless maintained his formidable reputation as an authority on the structural geology of the Scottish Highlands. In recognition, he was awarded the Clough Medal by the Edinburgh Geological Society in 2008. Geoff leaves his wife, Judith, a daughter and a son.

For a photo of Geoff see the official obituary on the Geological Society website: https://www.geolsoc.org.uk/About/History/Obituaries-2001-onwards/Obituaries-2023/Peter-William-Geoffrey-Tanner

Geoff is commemorated on the map of South Georgia by Tanner Island. The APC Gazetteer states “It is the largest and westernmost of Pickersgill Islands, rising to 145 m, [and] was named after Peter William Geoffrey Tanner (b. 1938), BAS geologist, who worked on the island, 1975-76 (APC, 1979, p. 3).


Snapshot from Antarctic Placenames Committee – see
https://apc.antarctica.ac.uk/sgssi/

His key papers relating to South Georgia are:

  • TANNER , P W G, and D C REX. 1979. Timing of events in an Early Cretaceous island arc – marginal basin system on South Georgia. 1979. Geological Magazine, 116 (3), 167-179.
  • TANNER, P W G, STOREY B C, and D I M. MACDONALD. 1981. Geology of an Upper Jurassic – Lower Cretaceous island-are assemblage in Hauge Reef, the Pickersgill Islands and adjoining areas of South Georgia. BAS Bulletin, 53, 77-118.
  • STOREY, B C, and TANNER, P W G. 1982. Geochemistry of a Mesozoic island-arc assemblage and ocean floor basalts from South Georgia. BAS Bulletin, 56, 7-24.
  • TANNER, P W G. 1982a. Geologic Evolution of South Georgia. In: Craddock, C. (ed.) Antarctic Geoscience. The University of Wisconsin Press, Madison. 167-176.
  • TANNER, P W G. 1982b. Geology of Shag Rocks, part of a continental block on the North Scotia Ridge, and possible regional correlations. BAS Bulletin, 51, 125-136.
  • TANNER, P W G, and MACDONALD, D I M. 1982. Models for the deposition and simple shear deformation of a turbidite sequence in the South Georgia portion of the southern Andes back-arc basin. Journal of the Geological Society, London, 139, 739-754.
  • THOMSON, M R A, TANNER, P W G, and REX, D C. 1982. Fossil and radiometric evidence for ages of deposition and metamorphism of sedimentary sequences on South Georgia. In: Craddock, C. (ed.) Antarctic Geoscience. The University of Wisconsin Press, Madison. 177-184.

Geoff Tanner Remembered Read More »

GSGSSI Annual Report 2022

The Government of South Georgia has just published their 2022 annual report.

Alternatively you can download it directly from our own archive:

GSGSSI Annual Report 2022 (3.05 MB)

GSGSSI Annual Report 2022 Read More »

SGA Initiative Fund Award to Shackleton Stage Project

This year the Association has awarded a grant to James Burke and colleagues for a project entitled ‘Beyond South Georgia’ the aims of which are the production of marketing materials to promote the story of Shackleton’s incredible journey from Antarctica to South Georgia and the subsequent rescue of his expedition from Elephant Island. The ultimate aim is to bring this story, and the people and the environments in it, to the stage.

The project will involve a series of workshops to experiment with applying sound and movement to a text in order to generate the artistic ideas to captivate audiences from the stage. Using a videographer to film the workshops, a stage designer to create concept art and a graphic designer to knit it into a cohesive marketing image for moving towards a full stage production. The South Georgia Association is very proud to support such an unusual and worthwhile project.

SGA Initiative Fund Award to Shackleton Stage Project Read More »

Morag Husband Campbell Medal 2023 Awarded to Dr Frederik Paulsen

The South Georgia Association is delighted to announce the award for the sixth year of the Morag Husband Campbell medal for 2023 to Dr Frederik Paulsen, in recognition of his “outstanding and sustained support for the ecological restoration, preservation of heritage and enhancement of scientific knowledge of South Georgia”

Morag Husband Campbell Medal 2023 Awarded to Dr Frederik Paulsen Read More »

‘SG Then and Now’ Talk is Online

The SGA Online Talk of 22 April 2022, “South Georgia Then and Now – 1982 And All That” with Bob Headland, Pat Lurcock, and Jamie Coleman can now be seen on our YouTube channel. You can see this, and our previous talks, on the SGA Video Recordings page via the Resources menu on our website.

‘SG Then and Now’ Talk is Online Read More »

Delivering PSI Published

The Government of South Georgia and the South Sandwich Islands (GSGSSI) have published details of the programme that will implement the ‘Protect, Sustain, Inspire’ approach to managing the territory.

Delivering PSI Published Read More »

Morag Husband Campbell Medal 2022 Awarded to Tony Martin

The South Georgia Association is delighted to announce the award for the Morag Husband Campbell Medal for 2022 to Professor Tony Martin, “in recognition of his outstanding and dedicated contributions to South Georgia – in particular his pivotal role in the South Georgia Heritage Trust Habitat Restoration Programme of the Island and as a consequence promoting a wider appreciation of these islands”

Morag Husband Campbell Medal 2022 Awarded to Tony Martin Read More »

Frank Hurley's CLassic Grytviken Panorame

RGS Shackleton’s Legacy Exhibition is Open

The Royal Geographic Society in London are currently holding an exhibition – Shackleton’s legacy and the power of early Antarctic photography – that is now open until 4 May. It is free.

The South Georgia Association supported the creation of this exhibition, so do go along and see how it looks.

RGS Shackleton’s Legacy Exhibition is Open Read More »

Robert Wellesley ‘Bob’ Burton (1941 – 2022) – Obituary (updated 13 Feb 22)

It is with great sadness, that the South Georgia Association announces the passing of our wonderful colleague and friend, Bob Burton. He was a founding member of the SGA, serving on the committee for over 20 years from its inception until his death on 15 January 2022.

Bob was a generous, immensely knowledgeable person; full of vitality and ever ready to engage you in his activities involving the environment, heritage, wildlife, conservation and the South Atlantic region, to which he contributed in many diverse ways. He always made time to help anybody with his knowledge of places, wildlife, and history. If he could not help, he would usually point you at the expert who could. An information magpie, he would gather histories, photographs and documents, share them willingly, and thus contribute to the benefit of all.

In his ‘pre-South Georgia’ life, he graduated in Zoology from Cambridge University before studying grey seals in the Outer Hebrides.

He first visited South Georgia in 1964 during a posting to Signy Island in the South Orkneys. Soon afterwards, in 1971-72, he was part of the team initiating a new programme of research on fur seals and albatrosses at Bird Island. Afterwards he was to travel widely, including to the Arctic and across deserts.

Bob was involved in the South Georgia Museum at an early stage, becoming its Director in 1994. During his four-year tenure, the Norwegian Church at Grytviken was fully restored. With little in the way of resources, his important work consolidated that started by others such as Nigel Bonner and Ian Hart. In the late 1990s he organised and coordinated a three-month restoration project of the cemeteries in the Stromness Bay whaling stations.

He had a wonderful gift of communication: As a writer, he edited and wrote extensively about South Georgia, including the South Georgia Government booklet for visitors, and ‘A Field Guide to the Wildlife of South Georgia’. He contributed several essays to the ‘Dictionary of Falklands Biography’, including the one on Sir Ernest Shackleton, about whom he was an expert. And of course, he wrote, collated and edited the SGA’s own newsletter for many years. A mark of his breadth of interest beyond the polar sphere is that he also wrote accessible books on wider nature, including popular guides to garden birds. He contributed to a number of publications including the Daily Telegraph’s ‘Nature Notes’ series, and contributed to many encyclopaedias. There is not room here to even start to list the books that he wrote.

More recently, he was passionately involved in the archaeological investigations in South Georgia and the continuing conservation of its heritage. His wide interest in more than the mainstream aspects of the island’s history, such as Shackleton and whaling stations, placed him in an excellent position for this. As well as masterminding the recent Cambridge University expedition to investigate the island’s sealing sites, he has researched a plethora of minor finds such as the Zenker Ridge stone hut remains, a stone circle in Bore Valley, Hudson’s beacons in the approaches to Grytviken (set up by Shackleton’s team as an aid to calibrating ships’ compasses), and the historic huts. It seemed he could not sit still without investigating and publishing another interesting paper. This wide and deep interest made Bob a valuable member of the South Georgia Government’s Heritage Advisory Panel.

As a presenter, he was able to capture your attention with his stories, anecdotes, and vast knowledge. He was a regular expedition guide and lecturer on cruise ships, where his gentle and genial demeanour earned him the sobriquet ‘Lord Burton’ among staff. During the pandemic, he was one of the main contributors to the SGA’s online talks helping us reach out to a global audience.

Two placenames have been dedicated to him. In 1977 Burton Cove on the southwestern corner of Bird Island was named after him, and just recently the Burton Glacier on Elephant Island, where Shackleton’s party of 22 awaited his rescue attempts; how fitting that he should be associated with such a historic place.

Robert ‘Bob’ Burton explores the Burton Glacier on Elephant Island that is named after him. Tourists on a cruise ship look on.

In 1996, Bob was awarded the Polar Medal for services as Meteorologist, Biological Assistant and Museum Curator and in 2018, he received the SGA’s Morag Husband Campbell Medal ‘for outstanding contributions to the study and conservation of wildlife and the heritage of South Georgia’. He said of the award:

“I am lucky to have been one of many people involved with South Georgia – putting it on the map, so to speak – in recent years. When I first visited the island in 1964, it was Terra Incognita to most people. Nowadays, it has become familiar through television programmes about its spectacular and profuse wildlife, and through the interest in the explorer Ernest Shackleton. Now, its importance in global ecology is being recognised.”

South Georgia has lost a wonderful advocate, and we have lost a kind, enthusiastic, passionate friend. We will miss him.

There is an obituary in the Daily Telegraph, sadly behind a paywall:

Robert Wellesley ‘Bob’ Burton (1941 – 2022) – Obituary (updated 13 Feb 22) Read More »

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