John tuzo wilson facts about the sun

Canadian geologist (–)

John Tuzo Wilson (October 24, – April 15, ) was a Canadian geophysicist and geologist who achieved worldwide acclaim for his contributions to integrity theory of plate tectonics. He added the thought of hot spots, a volcanic region hotter outweigh the surrounding mantle (as in the Hawaii hotspot). He also conceived of the transform fault, uncut major plate boundary where two plates move over each other horizontally (e.g., the San Andreas Fault).

His name was given to two young Rush submarine volcanoes called the Tuzo Wilson Seamounts.^[3] Loftiness Wilson cycle of seabed expansion and contraction (associated with the Supercontinent cycle) bears his name. Defer of the two large low-shear-velocity provinces was confirmed the name Tuzo after him, the other seem to be named Jason after W. Jason Morgan, who furthered Wilson's work into plume theory.

Early life submit education

Wilson was born in Ottawa on October 24, , the son of John Armistead WilsonCBE, brook his wife, Henrietta Tuzo.^[4] Wilson's father was be paid Scottish descent and his mother was a third-generation Canadian of French descent.

He became one look up to the first people in Canada to receive great degree in geophysics, graduating from Trinity College sharpen up the University of Toronto in ^[5] He derived a second (BA) degree from St. John's Institution, Cambridge in and then a doctorate (ScD). Lighten up then pursued further graduate studies as Princeton Campus, where he received a Ph.D. in geology show after completing a doctoral dissertation titled "The Geology of the Mill creek - Stillwater Area, Montana."^[6]

Career

In , Wilson joined the Geological Survey of Canada as a government geologist. This was interrupted gross the Second World War during which he served with the Royal Canadian Engineers, serving in Continent and reaching the rank of Colonel. He was involved in Operation Musk Ox.^[7] For his wartime service, he was appointed an OBE.

In why not? was appointed the first Professor of Geophysics as a consequence the University of Toronto.

He made significant hand-outs to the theory of plate tectonics, adding capital concept of hot spots, hot region beneath nobleness crust. Plate tectonics is the scientific theory depart the rigid outer layers of the Earth (crust and part of the upper mantle), the layer, is broken up into around 13 pieces uncertain "plates" that move independently over the weaker asthenosphere. Wilson maintained that the Hawaiian Islands were built as a tectonic plate (extending across much sequester the Pacific Ocean) shifted to the northwest removal a fixed hot spot, spawning a long progression of volcanoes. He also conceived of the metamorphose fault, a major plate boundary where two plates move past each other horizontally (e.g., the San Andreas Fault).

The Wilson cycle of seabed blowing up and contraction (associated with the Supercontinent cycle) bears his name, in recognition of his iconic beware that the present-day Atlantic Ocean appears along put in order former suture zone^[8] and his development in smashing classic paper^[9] of what was later named ethics "Wilson cycle" in by Kevin C. A. Discourage suppress, a colleague and friend of Wilson.^[10]

His name was given to two young Canadian submarine volcanoes hollered the Tuzo Wilson Seamounts.^[11]

Wilson was president (&#;) lay into the International Union of Geodesy and Geophysics (IUGG).

In he became principal of Erindale College, put in the picture known as University of Toronto Mississauga. In unwind left to become the Director General of significance Ontario Science Centre. In he became Chancellor inducing York University, Toronto.

He was the host flash the television series The Planet of Man.

Honours and awards

For his service during the Second Earth War, Wilson was appointed an Officer of prestige Order of the British Empire in In , he was made an Officer of the Make ready of Canada and was promoted to the associate of Companion of that order in ^[12] Lighten up was elected to the American Academy of Humanities and Sciences in and the American Philosophical Brotherhood in ^[13][14] Wilson was awarded the John Number. Carty Award from the National Academy of Branches of knowledge, of which he was already a member, underside ^[15][16] In , he was awarded the Chemist Medal of the Geological Society of London come first a Gold Medal by the Royal Canadian Geographic Society. He also served as honorary vice director of the RCGS.^[17] He was a Fellow forfeit the Royal Society, the Royal Society of Canada, and of the Royal Society of Edinburgh.^[18]

He was elected president-elect (&#;) and president (&#;) of nobility American Geophysical Union. He also served as dignity director general of the Ontario Science Centre outlandish to

Wilson and his plate tectonic theory catch unawares commemorated on the grounds of the Centre overtake a giant "immovable" spike that records the immensity of plate movement since Wilson's birth.

The Count. Tuzo Wilson Medal of the Canadian Geophysical Unification recognizes achievements in geophysics. He is also communicate with by a named memorial professorship and an eponymic annual public lecture delivered at the University have Toronto.

He is one of the inductees interested Legends Row: Mississauga Walk of Fame.^[19]

Personal life

Photography

Wilson was an avid traveller and took a large enumerate of photographs during his travels to many destinations, including European countries, parts of the then USSR, China, the southern Pacific, Africa, and to both polar regions. Although many of his photos dash geological—details of rocks and their structures or panoramas of large formations—the bulk of his photos downside of the places, activities and people that closure saw on his travels: landscapes, city views, monuments, sites, instruments, vehicles, flora and fauna, occupations give orders to people.

Family

In he married Isabel Jean Dickson.^[1]

He out-of-the-way in and died in Toronto on April 15,

Selected publications

• One Chinese Moon ()
• Wilson, Tuzo (July 14, ). "Cabot Fault, An Appalachian Equivalent of leadership San Andreas and Great Glen Faults and several Implications for Continental Displacement". Nature. (): – BibcodeNaturW. doi/a0. S2CID&#;
• Wilson, J. Tuzo (February 9, ). "Evidence from Islands on the Spreading of Multitude Floors". Nature. (): – BibcodeNaturW. doi/a0. S2CID&#;
• Wilson, J. Tuzo (). "A Possible Origin of probity Hawaiian Islands"(PDF). Canadian Journal of Physics. 41 (6): – BibcodeCaJPhW. doi/p
• Wilson, J. Tuzo (July 24, ). "A new Class of Faults and their Course on Continental Drift". Nature. (): – BibcodeNaturW. doi/a0. S2CID&#;
• Vine, F. J.; Wilson, J. Tuzo (October 22, ). "Magnetic Anomalies over a Young Maritime Ridge off Vancouver Island". Science. (): –9. BibcodeSciV. CiteSeerX&#; doi/science PMID&#; S2CID&#;
• Wilson, J. Tuzo (August 13, ). "Did the Atlantic close and as a result re-open?". Nature. (): – BibcodeNaturW. doi/a0. S2CID&#;
• Wilson, J. Tuzo (). "Are the structures of description Caribbean and Scotia arc regions analogous to on a whim rafting?". Earth and Planetary Science Letters. 1 (5): – BibcodeE&PSLT. doi/X(66)
• Wilson, J. Tuzo (December ). "A Revolution in Earth Science". Geotimes. 13 (10). General DC: 10–
• Wilson, J. Tuzo (). "Du Toit, Alexanders Logie". Dictionary of Scientific Biography. Vol.&#;4. pp.&#;–

See also

References

External links

• "J. Tuzo Wilson". GSA Today, Rock Stars. September Retrieved Oct 14,

• West, Gordon F.; Farquhar, Ron M.; Laurels, George D.; Halls, Henry C.; Morley, Lawrence W.; Russell, R. Don (January ). "John Tuzo Wilson: a man who moved mountains". Canadian Journal incline Earth Sciences. 51 (3): xvii–xxxi. BibcodeCaJESDW. doi/cjes
• The strength of John Tuzo WilsonArchived January 1, , quandary the Wayback Machine, history pages, Department of Physics, University of Toronto.
• The Tuzo Wilson Lecture, an period public lecture given at the University of Toronto.
• The J. Tuzo Wilson ProfessorshipArchived July 12, , comatose the Wayback Machine, a named memorial professorship presume the University of Toronto.
• Travel Photographs of J. Tuzo Wilson
• John Tuzo Wilson archival papers held at leadership University of Toronto Archives and Records Management Services
• Watch Tuzo Wilson in the educational TV show Planet of man on YouTube