|
Tow Hill
Tow Hill, also known by its Haida language name Taaw Tldáaw, is a large isolated volcanic plug located east of Masset on the north end of the Naikoon Peninsula of northeast Graham Island in Haida Gwaii, British Columbia, Canada, east of McIntyre Bay and near the mouth of the Hiellen River, which is the site of Hiellen, a now-abandoned Haida village and of the Hiellen Indian Reserve No. 2, on the site of that village. Formerly Tow Hill Provincial Park, it is now part of Naikoon Provincial Park, which covers most of the northeastern flatland of Graham Island. Tow Hill is associated by the editors ''Canadian Mountain Encyclopedia'' with the Queen Charlotte Mountains which in turn form part of the Insular Mountains, but it is not physically part of the range, and is separated from mountainous parts of Graham Island by expanses of forested flatland-marsh and is properly designated as being on the Argonaut Plain, one of the lowland areas of Haida Gwaii not in the Queen Charlotte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Volcanoes In Canada
List of volcanoes in Canada is an incomplete list of volcanoes found in Mainland Canada, in the Canadian islands and in Canadian waters. All but one province, Prince Edward Island, have at least one volcano. Alberta British Columbia New Brunswick Newfoundland and Labrador Northwest Territories Nova Scotia Nunavut Ontario Quebec Saskatchewan Yukon See also * Outline of Canada * Bibliography of Canada * Index of Canada-related articles * Volcanism of Canada ** Volcanism of Northern Canada ** Volcanism of Western Canada ** Volcanism of Eastern Canada ** List of Northern Cordilleran volcanoes * List of mountains in Canada * List of Cascade volcanoes External links Catalogue of Canadian Volcanoes {{Canadian volcanism Canada Volcanoes Volcanoes Volcanoes 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. On Earth, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanic Plugs Of British Columbia
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. On Earth, volcanoes are most often found where tectonic plates are diverging or converging, and most are found underwater. For example, a mid-ocean ridge, such as the Mid-Atlantic Ridge, has volcanoes caused by divergent tectonic plates whereas the Pacific Ring of Fire has volcanoes caused by convergent tectonic plates. Volcanoes can also form where there is stretching and thinning of the crust's plates, such as in the East African Rift and the Wells Gray-Clearwater volcanic field and Rio Grande rift in North America. Volcanism away from plate boundaries has been postulated to arise from upwelling diapirs from the core–mantle boundary, deep in the Earth. This results in hotspot volcanism, of which the Hawaiian hotspot is an example. Volcanoes are usually not created where two tectonic plates slide p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanism In Canada
Volcanism, Volcanic activity is a major part of the geology of Canada and is characterized by many types of volcanic landform, including lava flows, volcanic plateaus, lava domes, cinder cones, stratovolcanoes, shield volcanoes, submarine volcanoes, calderas, diatremes, and maars, along with less common volcanic forms such as tuyas and subglacial mounds. Though Canada's volcanic history dates back to the Precambrian eon, at least 3.11 billion years ago, when its part of the North American continent began to form, volcanism continues to occur in Western Canada, Western and Northern Canada in modern times, where it forms part of an encircling chain of volcanoes and frequent earthquakes around the Pacific Ocean called the Pacific Ring of Fire. Because volcanoes in Western and Northern Canada are in relatively remote and sparsely populated areas and their activity is less frequent than with other volcanoes around the Pacific Ocean, Canada is commonly thought to occupy a gap in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleistocene
The Pleistocene ( , often referred to as the ''Ice age'') is the geological Epoch (geology), epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was finally confirmed in 2009 by the International Union of Geological Sciences, the cutoff of the Pleistocene and the preceding Pliocene was regarded as being 1.806 million years Before Present (BP). Publications from earlier years may use either definition of the period. The end of the Pleistocene corresponds with the end of the last glacial period and also with the end of the Paleolithic age used in archaeology. The name is a combination of Ancient Greek grc, label=none, πλεῖστος, pleīstos, most and grc, label=none, καινός, kainós (latinized as ), 'new'. At the end of the preceding Pliocene, the previously isolated North and South American continents were joined by the Isthmus of Panama, causing Great American Interchang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basalt
Basalt (; ) is an aphanite, aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the planetary surface, surface of a terrestrial planet, rocky planet or natural satellite, moon. More than 90% of all volcanic rock on Earth is basalt. Rapid-cooling, fine-grained basalt is chemically equivalent to slow-cooling, coarse-grained gabbro. The eruption of basalt lava is observed by geologists at about 20 volcanoes per year. Basalt is also an important rock type on other planetary bodies in the Solar System. For example, the bulk of the plains of volcanism on Venus, Venus, which cover ~80% of the surface, are basaltic; the lunar mare, lunar maria are plains of flood-basaltic lava flows; and basalt is a common rock on the surface of Mars. Molten basalt lava has a low viscosity due to its relatively low silica content (between 45% and 52%), resulting in rapidly moving lava flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argonaut Plain
The Argonauts (; Ancient Greek: ) were a band of heroes in Greek mythology, who in the years before the Trojan War (around 1300 BC) accompanied Jason to Colchis in his quest to find the Golden Fleece. Their name comes from their ship, ''Argo'', named after its builder, Argus. They were sometimes called Minyans, after a prehistoric tribe in the area. Mythology The Golden Fleece After the death of King Cretheus, the Aeolian Pelias usurped the throne from his half-brother Aeson and became king of Iolcus in Thessaly (near the modern city of Volos). Because of this unlawful act, an oracle warned him that a descendant of Aeolus would seek revenge. Pelias put to death every prominent descendant of Aeolus he could, but spared Aeson because of the pleas of their mother Tyro. Instead, Pelias kept Aeson prisoner and forced him to renounce his inheritance. Aeson married Alcimede, who bore him a son named Jason. Pelias intended to kill the baby at once, but Alcimede summoned her kinswomen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insular Mountains
, photo = Ghinde2.jpg , photo_caption = Golden Hinde, south aspect, August 2006. , country = Canada , region_type = Province , region = British Columbia , parent = Pacific Cordillera , range_coordinates = , area_km2 = 133879 , highest = Golden Hinde, Vancouver Island , elevation_m = 2196.818 , coordinates = , map = , map_caption = The Insular Mountains are a range of mountains in the Pacific Coast Ranges on the Coast of British Columbia, Canada, comprising the Vancouver Island Ranges and Queen Charlotte Mountains. The Insular Mountains are rugged, particularly on Vancouver Island where peaks in Strathcona Provincial Park rise to elevations of more than . The highest of these mountains is Golden Hinde on Vancouver Island, which rises to . Although the Coast Mountain Range is usually referred to as the westernmost range of the Pacific Cordillera (since it is the westernmost range on the main landmass at th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen Charlotte Mountains
The Queen Charlotte Mountains are a mountain range comprising all mountains and small mountain ranges of Haida Gwaii, British Columbia, Canada. It is the northernmost subrange of the Insular Mountains. They are subdivided into the Queen Charlotte Ranges, which comprise a small part of southwestern Graham Island and most of Moresby Island, and the Skidegate Plateau, which runs NW-SE on central Graham Island and includes the northeastern tip of Moresby Island. To the plateau's northeast is the Queen Charlotte Lowland, which is part of the Hecate Depression and includes the Argonaut Plain. Mount Moresby is the highest mountain associated with the Queen Charlotte Mountains, at . in the Canadian Mountain Encyclopedia Sub-ranges * Cam ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naikoon Provincial Park
Naikoon Provincial Park is a provincial park on northeastern Graham Island in the Haida Gwaii archipelago, British Columbia, Canada. It is the ancestral home of the Gwak'rala'chala people, one of the many tribes that form the native group Haida. While it is a popular destination for adventurous campers, it is also very secluded, being over away from Masset Masset , formerly ''Massett'', is a village in Haida Gwaii in British Columbia, Canada. It is located on Masset Sound on the northern coast of Graham Island, the largest island in the archipelago, and is approximately west of mainland British Col .... See also * Duu Guusd Heritage Site/Conservancy References Ross, Matt. Haida Nation secures park management contract. Raven's Eye; Jun2003, Vol. 7 Issue 2, p12, 1/3p External links * * *[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hillien 2
Hiellen 2, properly known as Hiellen Indian Reserve No. 2, is an Indian reserve on the north coast of Graham Island in the Queen Charlotte Islands, British Columbia, Canada. It is located at the mouth of the Hiellen River and is the site of the former Haida village of Hiellen, once one of the largest and most important. The reserve is under the administration of the Old Massett Village Council Old Massett Village Council is a band government of the Haida people, located in Old Massett, on Haida Gwaii. Old Massett Village Council is one of two Canadian band governments for the Haida Nation, the other is the Skidegate Band Council. The mai ... and is 27.4 ha in size. References *Reserves/Settlements/Villages Detail, Indian and Northern Affairs Canada Indian reserves in Haida Gwaii Haida Graham Island {{FirstNations-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hiellen River
The Hiellen River is a river on Graham Island in the Queen Charlotte Islands of British Columbia, Canada. It flows north into McIntyre Bay to the east of Tow Hill, and is entirely within Naikoon Provincial Park, which covers most of the peninsula of the same name. At the mouth of the Hiellen River is Hiellen Indian Reserve No. 2, which is on the site of Hiellen, a once-large Haida village whose remaining families located to Masset Masset , formerly ''Massett'', is a village in Haida Gwaii in British Columbia, Canada. It is located on Masset Sound on the northern coast of Graham Island, the largest island in the archipelago, and is approximately west of mainland British Col ... during the 19th Century. References * Rivers of Haida Gwaii Graham Island {{BritishColumbiaCoast-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
