Saint Martin is an impact structure in Manitoba, Canada.[1] It is located in the northern part of the Rural Municipality of Grahamdale, northwest of Lake St. Martin.
The impact structure is 40 km (25 mi) in diameter and its age was determined to be 227.8 ± 1.1 million years[2] (Carnian stage of the Triassic) using the argon-argon dating technique. The crater is well preserved but poorly exposed at the surface as the whole region is covered by glacial drift.
^"Saint Martin". Earth Impact Database. Planetary and Space Science Centre University of New Brunswick Fredericton. Retrieved 15 September 2019.
^Schmieder M., Jourdan F., Tohver, E. and Cloutis, E. A. 2014. 40Ar/39Ar age of the Lake Saint Martin impact structure (Canada) - Unchaining the Late Triassic terrestrial impact craters. Earth Planet. Sci. Lett. (in press)
and 21 Related for: Saint Martin impact structure information
SaintMartin is an impactstructure in Manitoba, Canada. It is located in the northern part of the Rural Municipality of Grahamdale, northwest of Lake...
of a hypothetical multiple impact event which also formed the Manicouagan impactstructure in northern Quebec, SaintMartin crater in Manitoba, Obolon'...
have been part of a multiple impact event which also formed the Rochechouart impactstructure in France, the SaintMartin crater in Manitoba, the Obolon'...
coordinates) This list of impactstructures on Earth contains a selection of the 190 confirmed craters given in the Earth Impact Database as of 2017. To...
The Collectivity of SaintMartin (French: Collectivité de Saint-Martin), commonly known as simply SaintMartin (Saint-Martin, French pronunciation: [sɛ̃...
divided island of SaintMartin, while the northern 56% of the island constitutes the French overseas collectivity of SaintMartin. Sint Maarten's capital...
coordinates) This list includes all 60 confirmed impactstructures in North America in the Earth Impact Database (EID). These features were caused by the...
Karakul crater – a large impact crater which may be just a few million years older than Eltanin List of possible impactstructures on Earth Megatsunami of...
Over the age of 65: elderly, senior citizens. The age structure of a country has a strong impact on society and the economy. If the proportion of 0–14-year-olds...
Martin Luther OSA (/ˈluːθər/; German: [ˈmaʁtiːn ˈlʊtɐ] ; 10 November 1483– 18 February 1546) was a German priest, theologian, author, hymnwriter, professor...
multiple impact event which also formed the Manicouagan impactstructure in northern Quebec, Rochechouart impactstructure in France, SaintMartin crater...
neighboring islands of Guadeloupe, SaintMartin. and Saint Barthélemy, which faced a greater risk of a direct impact. On September 4, Puerto Rico declared...
An abstract syntax tree (AST) is a data structure used in computer science to represent the structure of a program or code snippet. It is a tree representation...
defences. A hot-shot furnace was typically a free-standing brick or stone structure with special iron racks and grates, varying in size according to the number...
the Saint Lawrence River as Canada. From the 16th to the early 18th century, "Canada" referred to the part of New France that lay along the Saint Lawrence...
Chelsea College of Arts, then product and industrial design at Central SaintMartins, University of the Arts London. She also joined the Theo Adams Company...
saga of a slave revolt and its impact on American abolition, law, and diplomacy (Oxford University Press, 1997). "Martin Van Buren, First Inaugural, March...
Birgitta of Vadstena (Swedish: heliga Birgitta), was a Swedish widow, mystic, saint, and the founder of the Bridgettines. Outside Sweden, she was also known...
is bordered by Quebec to the north, Nova Scotia to the east, the Gulf of Saint Lawrence to the northeast, the Bay of Fundy to the southeast, and the U...
subject of serious study. In 1798, Étienne Geoffroy Saint-Hilaire noted on vestigial structures: Whereas useless in this circumstance, these rudiments...
impact is minimal. Thousands of birds and bats, including rare species, have been killed by wind turbine blades, as around other manmade structures,...
Global Information
