- published: 30 Mar 2012
- views: 17787
The Sudbury Basin, also known as Sudbury Structure or the Sudbury Nickel Irruptive, is a major geological structure in Ontario, Canada. It is the second-largest known impact crater or astrobleme on Earth, as well as one of the oldest.
The basin is located on the Canadian Shield in the city of Greater Sudbury, Ontario. The former municipalities of Rayside-Balfour, Valley East and Capreol lie within the Sudbury Basin, which is referred to locally as "The Valley". The urban core of the former city of Sudbury lies on the southern outskirts of the basin.
The Sudbury Basin is located near a number of other geological structures, including the Temagami Magnetic Anomaly, the Lake Wanapitei impact crater, the western end of the Ottawa-Bonnechere Graben, the Grenville Front Tectonic Zone and the eastern end of the Great Lakes Tectonic Zone, although none of the structures are directly related to each other in the sense of resulting from the same geophysical processes.
The Sudbury basin formed as a result of an impact into the Nuna supercontinent from a bolide approximately 10–15 km (6.2–9.3 mi) in diameter that occurred 1,849 million years ago in the Paleoproterozoic era.
Sudbury may refer to:
The Athabasca oil sands (also called the Athabasca tar sands or Alberta tar sands) are large deposits of bitumen or extremely heavy crude oil, located in northeastern Alberta, Canada – roughly centred on the boomtown of Fort McMurray. These oil sands, hosted primarily in the McMurray Formation, consist of a mixture of crude bitumen (a semi-solid rock-like form of crude oil), silica sand, clay minerals, and water. The Athabasca deposit is the largest known reservoir of crude bitumen in the world and the largest of three major oil sands deposits in Alberta, along with the nearby Peace River and Cold Lake deposits (the latter stretching into Saskatchewan).
Together, these oil sand deposits lie under 141,000 square kilometres (54,000 sq mi) of boreal forest and muskeg (peat bogs) and contain about 1.7 trillion barrels (270×10^9 m3) of bitumen in-place, comparable in magnitude to the world's total proven reserves of conventional petroleum. The International Energy Agency (IEA) lists the economically recoverable reserves, at 2006 prices and modern unconventional oil production technology, to be 178 billion barrels (28.3×10^9 m3), or about 10% of these deposits. These contribute to Canada's total proven reserves being the third largest in the world, after Saudi Arabia and Venezuela's Orinoco Belt.
Seven of Nine (born Annika Hansen) is a fictional character who appears in seasons four through seven of the American science fiction television series Star Trek: Voyager. Portrayed by Jeri Ryan, she is a former Borg drone who joins the crew of the Federation starship Voyager. Her full Borg designation is Seven of Nine, Tertiary Adjunct of Unimatrix Zero-One. The character was a replacement for Kes, and was intended to introduce a foil to Captain Kathryn Janeway in a similar manner as Spock in Star Trek: The Original Series.
Seven was introduced in the second part of the episode "Scorpion", the first episode of the fourth season. The character continued to appear throughout the series until the final episode, "Endgame". Stories related to her relationships with Captain Janeway and The Doctor appeared throughout the series, and she was involved in a romantic relationship with Chakotay towards the end of season seven. Several episodes such as "The Raven" explored her background and younger life as Annika Hansen before she was assimilated by the Borg.
A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface.
Earth's volcanoes occur because its crust is broken into 17 major, rigid tectonic plates that float on a hotter, softer layer in its mantle. Therefore, on Earth, volcanoes are generally found where tectonic plates are diverging or converging. For example, a mid-oceanic ridge, such as the Mid-Atlantic Ridge, has volcanoes caused by divergent tectonic plates pulling apart; the Pacific Ring of Fire has volcanoes caused by convergent tectonic plates coming together. Volcanoes can also form where there is stretching and thinning of the crust's interior plates, e.g., in the East African Rift and the Wells Gray-Clearwater volcanic field and Rio Grande Rift in North America. This type of volcanism falls under the umbrella of "plate hypothesis" volcanism. Volcanism away from plate boundaries has also been explained as mantle plumes. These so-called "hotspots", for example Hawaii, are postulated to arise from upwelling diapirs with magma from the core–mantle boundary, 3,000 km deep in the Earth. Volcanoes are usually not created where two tectonic plates slide past one another.
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Sudbury Nickel Mine
The "Sudbury Basin", also known as "Sudbury Structure" or the "Sudbury Nickel Irruptive", is a major geological structure in Ontario, Canada. It is the second-largest known impact crater or astrobleme on Earth, as well as one of the oldest. The basin is located on the Canadian Shield in the city of Greater Sudbury, Ontario. The former municipalities of Rayside-Balfour, Valley East and Capreol lie within the Sudbury Basin, which is referred to locally as "The Valley". The urban core of the former city of Sudbury lies on the southern outskirts of the basin. The Sudbury Basin is located near a number of other geological structures, including the Temagami Magnetic Anomaly, the Lake Wanapitei impact crater, the western end of the Ottawa-Bonnechere Graben, the Grenville Front Tectonic Zone...
Celebrate Asteroid Day by learning about the 3 biggest collisions that Earth has experienced with celestial objects. ---------- Dooblydoo thanks to the following Patreon supporters -- we couldn't make SciShow without them! Shout outs go to Justin Ove, Justin Lentz, David Campos, John Szymakowski, Peso255, Jeremy Peng, Avi Yaschin, and Fatima Iqbal. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/SciShow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: htt...
Sudbury Basin- Lesson 22 - Part 7 of 9 •Smelting and Metallurgy of the Sudbury ore •Rock types in the Sudbury area •2 possible formation theories •Sudbury impact crater description •Stages of the impact crater in Sudbury basin •Another possibility -- Volcanic activity •Volcanic activity description in the Sudbury basin •With both theories -- violent process produced the Sudbury basin •Shattercones •Fissure fractures -- dark matrix with light fragments
This is the final episode in the 22 part series. Lesson 22 Fuel and Armor Plates Athabasca Tar Sands and Sudbury Basin Host; Dr. David Pearson. •Geology of Athabasca tar sands •1778 discovered by fur traders, Indians used first for patching boats 1888 Geological survey realized the economic success, not for oil put for paving roads. •1920's Adolf Clark separated the oil from the sand •Tar sand geological lies as a unconformity Alberta Tar Sands & Sudbury Basin- Lesson 22 - Part 2 of 8 •Open pit mining •Mining the tar sands •Bucket wheel, conveyor •By products; sulphur and coke can be a problem •Tailings waste 24,000 gal per min. adequate dyke construction needed •Syncrude using draglines •Richest concentration near the bottom of the beeding of the tar sands 18% •Bitumen different than t...
About 1.85 billion years ago, the 10 km large meteorite that created the Sudbury Basin certainly had the biggest impact on the local geology: in just a few seconds, the meteorite produced a crater 200 kilometres in diameter. The Sudbury Basin is the second largest of the 182 known impact craters on Earth. For more information, visit the Cool Science blog: http://www.sciencenorth.ca/coolscience/science-post.aspx?id=888
Take a glimpse at the views over the Sudbury Basin, courtesy of Sudbury Aviation.
I got a tour of Greater Sudbury on a plane. We flew over Azilda, the Vale tailing ponds by the Superstack, Downtown, Sudbury Secondary School and Long Lake. Flew over the Nickel City. Nickel belt area. Sudbury Basin. Ontario Canada
Athabasca Tar Sands Host; Dr. David Pearson. Alberta Tar Sands & Sudbury Basin- Lesson 22 - Part 1 of 8 •Geology of Athabasca tar sands •1778 discovered by fur traders, Indians used first for patching boats 1888 Geological survey realized the economic success, not for oil put for paving roads. •1920's Adolf Clark separated the oil from the sand •Tar sand geological lies as a unconformity
It was a bittersweet morning for hundreds of Vale workers — past and present — who gathered for a ceremonial last skip at the 130-year-old Frood-Stobie Mine on May 30. This mine has seen success and tragedy, hardship, innovation, and even two royal visits on its way to hauling 375 million tons of nickel ore from the depths of the earth to its surface — more than any other complex in the history of the Sudbury basin. The stoic mine now enters a phase of “care and maintenance” but its days as the workhorse of Vale's Sudbury operations appear to be over. This closing ceremony for Frood-Stobie was capped by the ceremonial last skip — the hauling of one final load of ore to the surface. The gathered crowd watched on a closed-circut feed and cheered as the doors opened and the crushed rock ...
Sudbury Basin- Lesson 22 - Part 6 of 9 •Description of the Murray Mine -- Sudbury area •Copper ore and sulphide description •Thin section •Pyrrhotite, Chalcopyrite (copper) and Pentlandite (main source of nickeL) •Ionic bonding -- sulphide lattices
Impressionen von der Sudbury Valley School. Deutsche Untertitel von Christoph Schuhmann. Mit freundlicher Genehmigung der Sudbury Valley.
See description below.
We were underground as much as 5000 ft down.
Pierre Repooc Productions - URL:http://www.youtube.com/c/PierreRepooc Part of the Science North interactive museum complex in Sudbury, Ontario, a separate museum called Dynamic Earth includes this teaching tour of hard rock mining for nickel and copper. Located seven stories below the surface, this "hard rock mine" is a teaching experience and explains the mining methods used to extract nickel and copper from the hard rock of the Sudbury Nickel Basin, by explaining the mining methods of the 1890's, 1950's and the present day. I personally have been to the bottom of the Creighton Mine, a currently active nickel mine in Sudbury, Ontario and I must say that this tour experience is about as close to real hard rock mining as you are likely to get. Music - "Afrola" by Bird Creek
The STV crew were up for a ride in Sudbury and went on a tourist side trip to visit Dynamic Earth at Science North in Sudbury.
A nice little treasure just outside of the City of Greater Sudbury Ontario Canada. Known by locals for photography, swimming and hiking. Hope you enjoy it!! Doug Email - pinetreelineoutdoors@gmail.com Instagram- @Pinetree_Line_Outdoors Facebook- Pinetree Line Outdoors Twitter - @PinetreeLine Music Courtesy of YouTube Audio Library: Dj Quads - Dreams Silent Partner - Octagon Todd Siesel - Waves
Alberta Tar Sands & Sudbury Basin- Lesson 22 - Part 4 of 9 •University of Alberta professor Dr. Follingsby??? •Describes the mining method •Coal formation •Wapamin swamp •Record of the loss of the dinosaurs
When you close your eyes and picture Greater Sudbury in 2032, what do you see? Think about our roads, paths and trails; our lakes and rivers; our neighbourhoods, parks and schools. How have they changed? The Official Plan review is your chance to share your vision for Greater Sudbury with our community's decision-makers. We want to know what you see for the future of this city, and how you would recommend we get there.
Enjoying the interactive displays at Science North in Sudbury. There are many displays and demonstrations to keep the youngsters active. We enjoyed the new Imaginate exhibit! Plan on spending a few hours here!
► Watch our Canada Playlist here: http://bit.ly/Canada-Playlist ► Subscribe: http://bit.ly/TravellingWeasels ---- ↓↓↓ Click 'SHOW MORE' below to see more information ↓↓↓ This video is about our journey from the UK to Canada and our first 48 hours in Canada. We checked in to the Matrix hotel in Edmonton, explored the biggest mall in north America and took the Sun Dog Shuttle Bus to Jasper. Enjoy! Special thanks to http://exploreedmonton.com/ for making this possible! ► Donate to help us fund our dream wedding: http://bit.ly/Donate-With-Paypal ► Buy our Book to learn how you can travel the world: http://bit.ly/WeaselBook ► Sign up to Trusted Housesitters.com* and live rent-free: http://tidd.ly/d3209e8e ► Join our mailing list & get 10% off Trusted Housesitters annual membership: http://ee...
■ KBS 걸어서 세계속으로 PD들이 직접 만든 해외여행전문 유투브 채널 【Everywhere, K】 ■ The Travels of Nearly Everywhere! 10,000 of HD world travel video clips with English subtitle! (Click on 'subtitles/CC' button) ■ '구독' 버튼을 누르고 10,000여 개의 생생한 【HD】영상을 공유 해 보세요! (Click on 'setting'-'quality'- 【1080P HD】 ! / 더보기 SHOW MORE ↓↓↓) ● Subscribe to YOUTUBE - http://goo.gl/thktbU ● Follow me on TWITTER - https://goo.gl/npQdxL ● Like us on FACEBOOK - http://goo.gl/UKHX33 ● KBS 걸어서세계속으로 홈페이지 - http://travel.kbs.co.kr [한국어 정보] 남쪽으로 내려 갈수록 평야가 많아지는데 이 중세도시는 정말 특이한 지질구조를 가졌다. 1700만 년 전에 떨어진 1㎏짜리 운석이 만든 분지위에 도시가 만들어진 것이다. 나는 운석을 보관하고 있는 리스 크레이터 박물관으로 향했는데 이곳에선 먼저 시뮬레이션으로 그 때의 상황을 재연해 보여준다. 이런 결과로 인해 네르트링겐은 도시전체가 하나의 자연사 박물관이라 해도 좋을 듯하다. 운석에 의해 생긴 흔적이 뚜렷하게 남아있는 곳은 멕시코 유카탄반도와 이 곳 뿐인데 한때 아폴로 14호 와 17호 우주비행사들이 훈련 삼아 이 도시, 네르트링겐을 방문했...
Planet of Man Series -- Shield of Plenty Starring; Tuzo Wilson -- renowned Canadian geophysicist Anatomy of a Continent-Lesson 20-Part 2 of 6 Planet of Man -- Shield of Plenty •Canadian pacific railway through Canadian Shield which lead to the discovery of the Sudbury basin •Vintage footage showing underground mining •Fred Larose -- silver ore discovered Cobalt Ontario •Vintage footage of silver smelting in the Cobalt area •Exploration of Precambrian rocks •Stromatolites in Northwest territories and Australia •Radiometric dating guide in determining age of rock •Archean and Proterozoic rocks •Greenstone belts -- formation and origin unknown but wealth of resources are found here. •Differences between Archean and Proterozoic rock types are important.
An Atlantic hurricane or tropical storm is a tropical cyclone that forms in the Atlantic Ocean, usually in the summer or fall. Tropical cyclones can be categorized by intensity. Tropical storms have one-minute maximum sustained winds of at least 39 mph, while hurricanes have one-minute maximum sustained winds exceeding 74 mph. Most North Atlantic tropical storms and hurricanes form between June 1 and November 30. The United States National Hurricane Center monitors the basin and issues reports, watches, and warnings about tropical weather systems for the North Atlantic Basin as one of the Regional Specialized Meteorological Centers for tropical cyclones, as defined by the World Meteorological Organization. In recent times, tropical disturbances that reach tropical storm intensity are named...
Cantabria is a Spanish historical community and autonomous community with Santander as its capital city. It is bordered on the east by the Basque Autonomous Community, on the south by Castile and León, on the west by the Principality of Asturias, and on the north by the Cantabrian Sea. Cantabria belongs to Green Spain, the name given to the strip of land between the Bay of Biscay and the Cantabrian Mountains, so called because of its particularly lush vegetation, due to the wet and moderate oceanic climate. The climate is strongly influenced by Atlantic Ocean winds trapped by the mountains; the average annual precipitation is about 1,200 mm. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
A blizzard started to wrap New York City on early Saturday, dumping snow as deep as over 30 centimeters in some areas. The snow lasting until evening for about ten hours with gales brought down temperature by ten degrees Celsius, but did not have a big impact on local traffic. The New York City authority issued a warning for blizzard in some worst-hit areas. Workers and snowplows were in place to clear off the snow. http://www.cctvplus.com/news/20170108/8040362.shtml#!language=1 Subscribe us on Youtube: https://www.youtube.com/c/CCTVPlus CCTV+ official website: http://www.cctvplus.com/ LinkedIn: https://www.linkedin.com/company/cctv-news-content Facebook: https://www.facebook.com/NewsContent.CCTVPLUS Twitter: https://twitter.com/CCTV_Plus
This is the final episode in the 22 part series. Lesson 22 Fuel and Armor Plates Athabasca Tar Sands and Sudbury Basin Host; Dr. David Pearson. •Geology of Athabasca tar sands •1778 discovered by fur traders, Indians used first for patching boats 1888 Geological survey realized the economic success, not for oil put for paving roads. •1920's Adolf Clark separated the oil from the sand •Tar sand geological lies as a unconformity Alberta Tar Sands & Sudbury Basin- Lesson 22 - Part 2 of 8 •Open pit mining •Mining the tar sands •Bucket wheel, conveyor •By products; sulphur and coke can be a problem •Tailings waste 24,000 gal per min. adequate dyke construction needed •Syncrude using draglines •Richest concentration near the bottom of the beeding of the tar sands 18% •Bitumen different than t...
This historical silent film documents the entire mining process as it was done in the 1930s. The Village of Coniston experienced a rapid and large growth spurt when in 1913, the Mond Nickel Company moved its smelting operations from Victoria Mine (a small mining community located west of Sudbury) to Coniston. Prior to 1913, the Mond Nickel Company had been operating in Victoria Mine for thirteen years. When the company could no longer expand its mining operations in the area, it chose to relocate to Coniston for two important reasons: firstly, because the land in Coniston was adequate for the company's purposes, and most importantly, because the community had railway junctions for two different railway companies within its townsite. This factor would enable the Mond Nickel Company to ship ...
This film from the archives features Laurentian University geology professor Dr. Don H. Rousell and Dr. Walter V. Peredery (Inco Limited) giving an overview of the remarkable geology of Sudbury, Ontario, Canada.
This film from the archives features Laurentian University geology professor Dr. Don H. Rousell and Dr. Walter V. Peredery (Inco Limited) giving an overview of the remarkable geology of Sudbury, Ontario, Canada.
The Moon and Sudbury - Geological Interpretation (60minutes) Resemblance of Sudbury and the moon -- geology Host; Dr. David Pearson. Keywords; moon,Sudbury,Apollo17, Apollo16,Urey, rocks,moon rocks, moon geology Part 1 The Moon and Sudbury 14-Part1 •Apollo 16 crew 1971 •Apollo 17 crew 1972 studied geology at Onaping Falls •Origin of the Moon •Harold C. Urey - origins of the moon interview in 1972 Part 2 The Moon and Sudbury 14-Part2 •Harold C. Urey - origins of the moon interview in 1972 continued •Origin of moon agglomeration of gas fragments •Moon geography •Calderas •Crater Lake, Galapagos Islands, New mexico •Demonstration on how craters formed Part 3 The Moon and Sudbury 14-Part3 •glassy spheres, micro-meteorites •Apollo 15 - Dave Scott/Jim Irwin Saturn rocket from Cape Kenne...
Full series listing https://sites.google.com/site/mineguy101/home/lessons This geology course through Laurentian University in Ontario. "Understanding the Earth" originally aired on TVO Ontario in 1975 and rebroadcasted in 1986 Metamorphic Rocks - Geological Interpretation Host; Dr. David Pearson. 0-10min •Heat,pressure and fluids processes •Metamorphic types; Gniess, Schists, Slate, Serpentine, Garnets •Basalt Meta equiv. Amphibolite •Limestone Meta equiv. Marble •Sandstone Meta equiv. Quartzite •Contact metamorphism •Contraction cracks, new minerals formed 10-20min •Pyroxene in limestone •Succession of minerals dependent upon temperature, ie. High heat; pyroxene, Lower heat Olivine •Metamorphic aureole •Ore concentrations in metamorphic rocks •Clarabelle Mill, Sudbury ON; Staurolite ...
This Alberta video series 'Petroleum: Bridging the Future' gives viewers a basic understanding of the petroleum industry. Part One looks at finding oil reserves and recovering the petroleum. This was originally produced for high school students seeking information on careers in the petroleum industry.
Greater Sudbury (2011 census population 160,274) is a city in Ontario, Canada, which was founded following the discovery of nickel ore by Tom Flanagan, a Canadian Pacific Railway blacksmith in 1883, when the transcontinental railway was near completion. Greater Sudbury was formed in 2001 by merging the cities and towns of the former Regional Municipality of Sudbury with several previously unincorporated geographic townships. It is the largest city in Northern Ontario by population and the 24th largest metropolitan area in Canada. By land area, it is the largest city in Ontario and the seventh largest municipality by area in Canada. Sudbury, as it is commonly known, is administratively separate and thus not part of any district, county, or regional municipality. Sudbury has a humid continen...
Deformation of the crust - Geological Interpretation - How rocks behave under stress, to better understand earthquakes. (60minutes) Host; Dr. David Pearson. •What is stress? •What is directed stress and elastic deformation •What is confining stress and plastic behaviour •Plastic behaviour of folds (anticline/syncline) •Description of folds ie limbs •Normal faults •Reverse fault •Thrust fault •Graben/Horst (Graben -- Yellowknife example) •Illustrated images of folds •Illustrated images of faults •Strike and dip Part 3 Deformation of the crust 10-Part3 • and Dip continued •Obtaining strike and dip on strata •Northern Ontario and Arctic •Dr Ridler from Geological Survey of Canada; describing folds •Segment on diamond drilling and extracted core from the barrel •Interpreting rock layer...
FULL EPISODE Lesson 19 Glaciation - Understanding The Earth Planet of Man Series -- Trail of the Ice Age Blues (30minutes) Host; Tuzo Wilson Part 1 Planet of Man -- Trail of the Ice Age Blues 19-Part1 •North American ice age •Images of different glacial topography •Greenland Ice sheet -- advance movement 60 feet a day. •Images of an ice sheet breaking off into the sea. •Greenland icebergs Part 2 Planet of Man -- Trail of the Ice Age Blues 19-Part2 •Movement of ice sheets •Interesting graphics showing the movement of the Laurentide ice sheet in Canada and northern United States •Time lapse photography showing till movement. •Deposits of glacial sheets. •Terminal moraines formed of till, knobby hills and depressions. •Agricultural by-products from glacial movements Part 3 Planet of Man -...
Originally Uploaded by TragedyandHopeMag on Jan 4, 2012 http://www.TheUltimateHistoryLesson.com (notes, transcript, links, and more) http://www.JohnTaylorGatto.com (all of John's books, and current projects) http://www.PeaceRevolution.org (episodes 041-045 cover The Ultimate History Lesson + Analysis) http://www.TragedyandHope.com (an online community which provides educational media by independent producers) HOUR 4 OUTLINE: 1. BEFORE Slate: Book signing. Bionomics and attempts to control evolution. David Starr Jordan of Stanford University and was President of Indiana University. He hired Elwood P. Cubberley at Stanford. "Managers of Virtue" and Cubberley's unifying of hiring. The "Daughters of the Barons of Runnemede." (00:00- 25:00) 2. "Metalogicon" A Twelfth-Century Defense of the T...
Sinixt nation territory is governed by two traditional/cultural laws. The whuplak'n, the "law of the land",a premise that literally means that the land and all aspects of the land dictates the protocols of care and use of it. The second law is smum iem and means, "belongs to the women". This presentation teaches the geological history of the Slocan & Kootenay river regions. It goes back millions of years and includes the formation of continents and in particular it teaches about the various rock formations and mountains in the area. It explains what these rocks tell us about the history of the mountains, water and land formations. This presentation deepens our connection to this place and our knowledge of the landscapes that surrounds us, supports our survival, and provides a significant ...
Walton-on-Thames Model Railway Exhibition – 30th September 2017 Layouts Include: San Maria Gandia (HO/HOe Gauge) A freelance layout set in Spain in the late 1960’s when steam was in it’s last days. It is inspired by a combination of locations taken from a video “Spanish Narrow Gauge Steam”. The layout features both narrow and standard gauge (HO and HOe) lines. Threapwood (OO Gauge) “The fight between the Great Western, Cambrian, London North Western and later the Great Central Railways gave rail development in interesting history. I have rewritten the history with the London North Western winning out I have assumed the plans proposed between 1845 and 1875 to build a line from Rhyl to Wolverhampton were bought to fruition, and the line was absorbed into the London North Western Railway....