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Stewart Blusson
Stewart Lynn "Stu" Blusson, (born 1939) is a Canadian businessman, geologist, investor, philanthropist, and prospector. He co-discovered the billion-dollar Ekati Diamond Mine, 300 kilometres from Yellowknife, Northwest Territories, Canada. He serves as President of Archon Minerals Ltd. In 2002, Blusson donated key start-up funds necessary for Quest University Canada in Squamish, British Columbia. In 2006, Blusson donated $10 million for the Archon X PRIZE to develop a quick and inexpensive way to sequence the human genome. Blusson had a net worth of $660 million CDN in 2006. Early life Blusson was born in Vancouver, British Columbia. He completed an undergraduate degree at the University of British Columbia (1960) and a doctorate in geology at the University of California, Berkeley (1964). Career Upon graduation, he joined the federal Geological Survey of Canada, leading regional geological mapping and research programs in the central Yukon and parts of British Columbia. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ekati Diamond Mine
The Ekati Diamond Mine, often simply called Ekati, is Canada's first surface and underground diamond mine and is owned by Burgundy Diamond Mines. It is located north-east of Yellowknife, Northwest Territories, and about south of the Arctic Circle, near Lac de Gras. Until 2014, Ekati was a joint venture between Dominion Diamond Mines (80%), Chuck Fipke, and Stewart Blusson, the two geologists who discovered kimberlite pipes north of Lac de Gras. Fipke and Blusson each held 10% stake in the mine, until Fipke sold his share to Dominion. In 2021, Arctic Canadian Diamond Company Ltd. acquired the Ekati Diamond Mine with associated assets and liabilities from Dominion Diamond Mines. In July 2023, Burgundy Diamond Mines purchased full control of Arctic Canadian Diamond Company. History The first volcanic pipe found in the Lac de Gras region was the Point Lake kimberlite, discovered by Chuck Fipke and Stewart Blusson who had been prospecting in the region for almost ten years ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold
Gold is a chemical element; it has chemical symbol Au (from Latin ) and atomic number 79. In its pure form, it is a brightness, bright, slightly orange-yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal, a group 11 element, and one of the noble metals. It is one of the least reactivity (chemistry), reactive chemical elements, being the second-lowest in the reactivity series. It is solid under standard temperature and pressure, standard conditions. Gold often occurs in free elemental (native state (metallurgy), native state), as gold nugget, nuggets or grains, in rock (geology), rocks, vein (geology), veins, and alluvial deposits. It occurs in a solid solution series with the native element silver (as in electrum), naturally alloyed with other metals like copper and palladium, and mineral inclusions such as within pyrite. Less commonly, it occurs in minerals as gold compounds, often with tellurium (gold tellurides). Gold is resistant to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DNA Sequencing
DNA sequencing is the process of determining the nucleic acid sequence – the order of nucleotides in DNA. It includes any method or technology that is used to determine the order of the four bases: adenine, thymine, cytosine, and guanine. The advent of rapid DNA sequencing methods has greatly accelerated biological and medical research and discovery. Knowledge of DNA sequences has become indispensable for basic biological research, Genographic Project, DNA Genographic Projects and in numerous applied fields such as medical diagnosis, biotechnology, forensic biology, virology and biological systematics. Comparing healthy and mutated DNA sequences can diagnose different diseases including various cancers, characterize antibody repertoire, and can be used to guide patient treatment. Having a quick way to sequence DNA allows for faster and more individualized medical care to be administered, and for more organisms to be identified and cataloged. The rapid advancements in DNA seque ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Craton
A craton ( , , or ; from "strength") is an old and stable part of the continental lithosphere, which consists of Earth's two topmost layers, the crust and the uppermost mantle. Having often survived cycles of merging and rifting of continents, cratons are generally found in the interiors of tectonic plates; the exceptions occur where geologically recent rifting events have separated cratons and created passive margins along their edges. Cratons are characteristically composed of ancient crystalline basement rock, which may be covered by younger sedimentary rock. They have a thick crust and deep lithospheric roots extending several hundred kilometres into Earth's mantle. Terminology The term ''craton'' is used to distinguish the stable portion of the continental crust from regions that are more geologically active and unstable. Cratons are composed of two layers: a continental '' shield'', in which the basement rock crops out at the surface, and a '' platform'' which o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archean
The Archean ( , also spelled Archaean or Archæan), in older sources sometimes called the Archaeozoic, is the second of the four geologic eons of Earth's history of Earth, history, preceded by the Hadean Eon and followed by the Proterozoic and the Phanerozoic. The Archean represents the time period from (million years ago). The Late Heavy Bombardment is hypothesized to overlap with the beginning of the Archean. The Huronian glaciation occurred at the end of the eon. The Earth during the Archean was mostly a ocean world, water world: there was continental crust, but much of it was under an ocean deeper than today's oceans. Except for some rare Relict (geology), relict crystals, today's oldest continental crust dates back to the Archean. Much of the geological detail of the Archean has been destroyed by subsequent activity. The Earth's atmosphere was also vastly different in atmospheric chemistry, composition from today's: the prebiotic atmosphere was a reducing atmosphere rich in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archon X Prize
The Archon Genomics X PRIZE presented by Express Scripts for Genomics, the second X Prize offered by the X Prize Foundation, based in Playa Vista, California, was announced on October 4, 2006 stating that the prize of "$10 million will be awarded to the first team to rapidly, accurately and economically sequence 100 whole human genomes to an unprecedented level of accuracy." The 30 day evaluation phase of the competition to begin on September 5, 2013, was canceled August 22, 2013 and this cancellation was debated on March 27, 2014. Goals and history In November 2011 the prize goals were stated as: "The $10 million grand prize will be awarded to the team(s) able to sequence 100 human genomes within 30 days to an accuracy of 1 error per 1,000,000 bases, with 98% completeness, identification of insertions, deletions and rearrangements, and a complete haplotype, at an audited total cost of $1,000 per genome." The $10 million was donated by Canada, Canadian geologist and philanth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen Elizabeth II Diamond Jubilee Medal
The Queen Elizabeth II Diamond Jubilee Medal () or The Queen's Diamond Jubilee Medal was a commemorative medal created in 2012 to mark the 60th anniversary of Queen Elizabeth II's accession in 1952. There are four versions of the medal: one issued by the United Kingdom, another by Canada, the third for the Caribbean realms of Antigua and Barbuda, the Bahamas, Barbados, Grenada, Jamaica, Saint Kitts and Nevis, Saint Lucia, and Saint Vincent and the Grenadines, and the fourth issued by Papua New Guinea. The ribbons used with the Canadian and British versions of the medal are the same, while the ribbon of the Caribbean and the Papua New Guinean medal differ slightly. The different iterations of the medal were presented to tens of thousands of recipients throughout the Commonwealth realms in the jubilee year. Design Named by Order in Council as the ''Queen Elizabeth II's Diamond Jubilee Medal'', the Canadian medal was designed by Cathy Bursey-Sabourin, Fraser Herald of the Canadi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 of views in matters related to geology. It publishes various journals and collections of learned papers dealing with geology. History On February 14, 1947, a group of geologists met in Toronto with the objective of creating the Geological Institute of Canada, an association of geologists with the purpose of promoting, discussing and disseminating geological knowledge. Later that year a preliminary Constitution and Bylaws were approved and the first councillors were elected. The organization's name was changed to the Geological Association of Canada. The group initially began with 140 charter members. The Association was designed to bridge the gap between the perceived industrial mineral orientation of the Geological Division of the Canadi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Logan Medal
:::''There is also a Logan Medal of the arts, awarded by the Chicago Arts Institute.'' The Logan Medal is the highest award of the Geological Association of Canada. Named after Sir William Edmond Logan, noted 19th-century Canadian geologist. It is presented annually to an individual for sustained distinguished achievement in Canadian earth science. Recipients SourceGeological Association of Canada See also * List of geology awards This list of geology awards is an index to articles on notable awards for geology, an earth science concerned with the solid earth, solid Earth, the rock (geology), rocks of which it is composed, and the processes by which they change over time. G ... References {{reflist Canadian science and technology awards Geology awards Awards established in 1964 1964 establishments in Canada ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order Of Canada
The Order of Canada () is a Canadian state order, national order and the second-highest Award, honour for merit in the system of orders, decorations, and medals of Canada, after the Order of Merit. To coincide with the Canadian Centennial, centennial of Canadian Confederation, the three-tiered order was established in 1967 as a fellowship recognizing the outstanding merit or distinguished service of Canadians who make a major difference to Canada through lifelong contributions in every field of endeavour, as well as efforts by non-Canadians who have made the world better by their actions. Membership is accorded to those who exemplify the order's Latin motto, , meaning "they desire a better country", a phrase taken from Hebrews 11:16. The three tiers of the order are Companion, Officer and Member. Specific people may be given extraordinary membership and deserving non-Canadians may receive honorary appointment into each grade. , the reigning Canadian monarch, is the order's sov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lac De Gras
Lac de Gras is a lake approximately north east of Yellowknife, in the Northwest Territories of Canada. Lac de Gras was the centre of the diamond rush of the 1990s. There are two working, and one closed, diamond mines in the area, Diavik Diamond Mine, Ekati Diamond Mine, and the care and maintenance Snap Lake Diamond Mine. It was called Ekati by aboriginal peoples. The lake is ultraoligotrophic but supports a slow-growing but stable population of some eight species of cold-water fishes, including round whitefish, cisco, and lake trout. Lake trout dominate the lake, both numerically and in terms of biomass. Other native fish species include common whitefish, Arctic grayling, burbot, longnose sucker, and slimy sculpin The slimy sculpin (''Cottus cognatus'') is a freshwater species of fish belonging to the family Cottidae, which is the largest sculpin family. They usually inhabit cold rocky streams or lakes across North America, ranging from the Great Lakes, s .... Diavi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kimberlite
Kimberlite is an igneous rock and a rare variant of peridotite. It is most commonly known as the main host matrix for diamonds. It is named after the town of Kimberley, Northern Cape, Kimberley in South Africa, where the discovery of an 83.5-Carat (mass), carat (16.70 g) diamond called the Star of South Africa (diamond), Star of South Africa in 1869 spawned a diamond rush and led to the excavation of the open-pit mine called the Big Hole. Previously, the term kimberlite has been applied to olivine lamproites as Kimberlite II, however this has been in error. Kimberlite occurs in the Earth's Crust (geology), crust in vertical structures known as Volcanic pipe, kimberlite pipes, as well as igneous Dike (geology), dykes and can also occur as horizontal Sill (geology), sills. Kimberlite pipes are the most important source of mined diamonds today. The consensus on kimberlites is that they are formed deep within Earth's mantle. Formation occurs at depths between 150 and 450 kilometres ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
