John Michael Hancock (10 August 1928 – 4 March 2004), known professionally as Jake, was a

geologist A geologist is a scientist who studies the structure, composition, and History of Earth, history of Earth. Geologists incorporate techniques from physics, chemistry, biology, mathematics, and geography to perform research in the Field research, ...

with particular interests in

chalk Chalk is a soft, white, porous, sedimentary carbonate rock. It is a form of limestone composed of the mineral calcite and originally formed deep under the sea by the compression of microscopic plankton that had settled to the sea floor. Ch ...

and the

Cretaceous Period The Cretaceous ( ) is a geological period that lasted from about 143.1 to 66 million years ago (Mya). It is the third and final period of the Mesozoic Era, as well as the longest. At around 77.1 million years, it is the ninth and longest geologi ...

Biography

Hancock was born on 10 August 1928 in

Salisbury Salisbury ( , ) is a city status in the United Kingdom, cathedral city and civil parish in Wiltshire, England with a population of 41,820, at the confluence of the rivers River Avon, Hampshire, Avon, River Nadder, Nadder and River Bourne, Wi ...

Wiltshire Wiltshire (; abbreviated to Wilts) is a ceremonial county in South West England. It borders Gloucestershire to the north, Oxfordshire to the north-east, Berkshire to the east, Hampshire to the south-east, Dorset to the south, and Somerset to ...

, educated at

Dauntsey's School Dauntsey's School is a Public school (United Kingdom), public school (Private schools in the United Kingdom, fee-charging boarding school, boarding and day school) for pupils aged 11–18 in the village of West Lavington, Wiltshire, England. T ...

near

Devizes Devizes () is a market town and civil parish in Wiltshire, England. It developed around Devizes Castle, an 11th-century Norman architecture, Norman castle, and received a charter in 1141. The castle was besieged during the Anarchy, a 12th-cent ...

and was a national serviceman in the

Royal Air Force The Royal Air Force (RAF) is the Air force, air and space force of the United Kingdom, British Overseas Territories and Crown Dependencies. It was formed towards the end of the World War I, First World War on 1 April 1918, on the merger of t ...

between 1947 and 1949, before going to

Queens' College, Cambridge Queens' College is a Colleges of the University of Cambridge, constituent college of the University of Cambridge. Queens' is one of the 16 "old colleges" of the university, and was founded in 1448 by Margaret of Anjou. Its buildings span the R ...

, to read

geology Geology (). is a branch of natural science concerned with the Earth and other astronomical objects, the rocks of which they are composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth ...

and

petrology Petrology () is the branch of geology that studies rocks, their mineralogy, composition, texture, structure and the conditions under which they form. Petrology has three subdivisions: igneous, metamorphic, and sedimentary petrology. Igneous ...

as an undergraduate. He graduated in 1952 and stayed on to work for his

doctorate A doctorate (from Latin ''doctor'', meaning "teacher") or doctoral degree is a postgraduate academic degree awarded by universities and some other educational institutions, derived from the ancient formalism '' licentia docendi'' ("licence to teach ...

under the supervision of Maurice Black. His thesis was entitled ''The marginal facies of the British Chalk'' and in 1955 he joined the junior academic staff at King's College,

London London is the Capital city, capital and List of urban areas in the United Kingdom, largest city of both England and the United Kingdom, with a population of in . London metropolitan area, Its wider metropolitan area is the largest in Wester ...

. He became Senior Lecturer in 1970 and Reader in 1977. In 1986 he moved to

Imperial College London Imperial College London, also known as Imperial, is a Public university, public research university in London, England. Its history began with Prince Albert of Saxe-Coburg and Gotha, Prince Albert, husband of Queen Victoria, who envisioned a Al ...

where he was awarded the 1989

Lyell Medal The Lyell Medal is a prestigious annual scientific medal given by the Geological Society of London, equal in status to the Murchison Medal. This medal is awarded based on one Earth Scientist's exceptional contribution of research to the scientific ...

of 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 ...

Geological Society of London
Lyell Medal Award Winners
Verified 31 January 2011. and retired in 1993 to

Shaftesbury Shaftesbury () is a town and civil parish in Dorset, England. It is on the A30 road, west of Salisbury, Wiltshire, Salisbury and north-northeast of Dorchester, Dorset, Dorchester, near the border with Wiltshire. It is the only significant hi ...

but continued to teach at Imperial as Emeritus Professor. He was also an erudite teacher, bringing all aspects of science and general life to bear on his subject; one of his more generalist themes for the undergraduate geologist, being "How can the study of gardening benefit the geologist?". He also had a long time commitment to the

Working Men's College The Working Men's College (also known as the St Pancras Working Men's College, WMC, The Camden College or WM College), is among the earliest adult education institutions established in the United Kingdom, and Europe's oldest extant centre for adu ...

in North London. His contributions included over 110 scientific papers in English and French and a pursuit of the study of the relationship between geology and

viniculture Viticulture (, "vine-growing"), viniculture (, "wine-growing"), or winegrowing is the cultivation and harvesting of grapes. It is a branch of the science of horticulture. While the native territory of ''Vitis vinifera'', the common grape vine, ...

. He died of cancer on 4 March 2004. He was the subject of a memorial volume of the ''Proceedings of the

Geologists' Association The Geologists' Association, founded in 1858, is a British organisation with charitable status for those concerned with the study of geology. It publishes the ''Proceedings of the Geologists' Association'' and jointly with the Geological Socie ...

'' in 2006 (Vol 117, Part 2), on which some of this article is based.

References

External links

* Geological Society of London
John Michael (Jake) Hancock
{{DEFAULTSORT:Hancock, Jake 1928 births 2004 deaths 20th-century British geologists People from Salisbury Academics of King's College London Academics of Imperial College London Deaths from cancer in England Lyell Medal winners Alumni of Queens' College, Cambridge People educated at Dauntsey's School Presidents of the Geologists' Association Royal Air Force airmen 20th-century Royal Air Force personnel Military personnel from Salisbury