Petr Černý FRSC (8 January 1934 – 7 April 2018) was a mineralogy professor at the

University of Manitoba The University of Manitoba (U of M, UManitoba, or UM) is a Canadian public research university in the province of Manitoba.pegmatite A pegmatite is an igneous rock showing a very coarse texture, with large interlocking crystals usually greater in size than and sometimes greater than . Most pegmatites are composed of quartz, feldspar, and mica, having a similar silici ...

. He is best known for his geological mapping of

Bernic Lake Bernic Lake is a lake in the eastern part of the province of Manitoba, Canada. It is located just southwest of Nopiming Provincial Park, and just north of Whiteshell Provincial Park. The Tanco mine is located on the northwestern shore of the rive ...

Manitoba Manitoba ( ) is a Provinces and territories of Canada, province of Canada at the Centre of Canada, longitudinal centre of the country. It is Canada's Population of Canada by province and territory, fifth-most populous province, with a population o ...

in the 1970s. The site has since hosted several

tantalum Tantalum is a chemical element with the symbol Ta and atomic number 73. Previously known as ''tantalium'', it is named after Tantalus, a villain in Greek mythology. Tantalum is a very hard, ductile, lustrous, blue-gray transition metal that ...

lithium Lithium (from el, λίθος, lithos, lit=stone) is a chemical element with the symbol Li and atomic number 3. It is a soft, silvery-white alkali metal. Under standard conditions, it is the least dense metal and the least dense soli ...

caesium Caesium (IUPAC spelling) (or cesium in American English) is a chemical element with the symbol Cs and atomic number 55. It is a soft, silvery-golden alkali metal with a melting point of , which makes it one of only five elemental metals that a ...

mines, for example the

Tanco Mine Tanco Mine or Bernic Lake mine is an underground caesium and tantalum mine, owned and since 2019 owned and operated by Sinomine Resource Group on the north west shore of Bernic Lake, Manitoba, Canada. The mine has the largest known deposit of p ...

Honours

*1991, made a fellow of the

Royal Society of Canada The Royal Society of Canada (RSC; french: Société royale du Canada, SRC), also known as the Academies of Arts, Humanities and Sciences of Canada (French: ''Académies des arts, des lettres et des sciences du Canada''), is the senior national, bil ...

*1991, bestowed an honorary doctorate by the University of Manitoba *1993, awarded the Logan Medal by the

Geological Association of Canada The Geological Association of Canada (GAC) is a learned society that promotes and develops the geological sciences in Canada. The organization holds conferences, meetings and exhibitions for the discussion of geological problems and the exchange ...

*the mineral cernyite was named in his honour *elected an honorary member of the Learned Society of Czech Republic *received a medal from the Asociacion Geologica Argentina

References

University of Manitoba Alumni Newsletter- December 2002University of Manitoba- 2002 Annual Report
*Miguel Á. Galliski, David London, Milan Novák, and Robert F. Martin (2012). Granitic Pegmatites and their Minerals: a Tribute to Petr Černý. Can Mineral 50: 777-780. *Miguel Á. Galliski, David London, Milan Novák, and Robert F. Martin (2012). Granitic Pegmatites and their Minerals: a Second Tribute to Petr Černý. Can Mineral 50: 1441–1444.

External links

Masaryk University

1934 births 2018 deaths Canadian geologists Canadian mineralogists Fellows of the Royal Society of Canada Academic staff of the University of Manitoba Canadian people of Czech descent Logan Medal recipients Scientists from Brno {{CzechRepublic-scientist-stub