Sarmila/GeoWiki-Features huggingface dataset:
It was filmed during the 2014 Mount Everest ice avalanche. Synopsis. &quot;Sherpa&quot; focuses on Phurba Tashi, a Sherpa who has made 21 Mount Everest ascents and leads the team for New Zealander Russell Brice's expedition company, Himex. Tashi's wife and family in Khumjung do not want him to keep risking his life climbing just for the money.

Geographic entities mentioned:
surface_form: Mount Everest
instance_of: Mountain
countries: Nepal
People's Republic of China
coordinates: lat: 27.988055555555555
lon: 86.925
As of the 1991 Bangladesh census, Shailkupa has a population of 293,341. Males constitute 51.43% of the population, and females 48.57%. The adult population numbers 151,516. Shailkupa has an average literacy rate of 66.3% (7+ years) compared to the national average of 32.4%. The river Gorai flows to the north-east of Shailkupa while the main town is located on the river Kumar. History.

Geographic entities mentioned:
surface_form: Kumar
instance_of: Watercourse
countries: Bangladesh
coordinates: lat: 23.517777777778
lon: 89.454722222222
Both an environment resources management officer and a planning officer were employed. 1990 also saw significant action in opposition to what An Taisce and others deemed to be unsuitable plans for interpretative centres for Mullaghmore in the Burren, the Rock of Cashel, Dunquin and Luggala; the Mullaghmore and Luggala topics ran until 1994.

Geographic entities mentioned:
surface_form: Mullaghmore
instance_of: Mountain
countries: Ireland
coordinates: lat: 53.007927833333
lon: -9.0021908333333
Little Nemo (band). Little Nemo is a French gothic rock band formed in 1983 and originating from the region of Paris (Vallée de Chevreuse). The name of the band was directly inspired by the comic &quot;Little Nemo in Slumberland&quot;. They and fellow coldwave bands Mary Goes Round and Asylum Party were part of the &quot;Touching Pop&quot; movement.

Geographic entities mentioned:
surface_form: Vallée de Chevreuse
instance_of: Valley
countries: France
coordinates: lat: 48.7
lon: 2.0333333333333
History. The Gunditjmara, a local Aboriginal Australian people in south-western Victoria, Australia, may have raised short-finned eels as early as about 4,580 BCE. Evidence indicates they developed about of volcanic floodplains in the vicinity of Lake Condah into a complex of channels and dams, and used woven traps to capture eels, and to preserve them to eat all year round.

Geographic entities mentioned:
surface_form: Lake Condah
instance_of: Lake
countries: Australia
coordinates: lat: -38.093159
lon: 141.794924
Early 15th century inscriptions from Kukiya indicate that the Sonni ruled over a thoroughly Islamic society at that time. Under the rule of Sunni Sulayman, the Songhai captured the Mema region to the west of Lake Débo. His successor, Sunni Ali, greatly expanded the territory under Sunni control. The dynasty ended in April 1493 when Sunni Bakr Dao was defeated in battle against Askiya Muhammad I.

Geographic entities mentioned:
surface_form: Lake Débo
instance_of: Lake
countries: Mali
coordinates: lat: 15.344444444444
lon: -4.1958333333333
This also resulted in the increase in the population of people in the nearby villages due to increased cropping. During the early years, since the farm was dependent on the rain only the cattle were moved to other areas to north and northeast (as far as 260 km to Doon Valley) during fodder famine in 1833–34, 1837–38, 1841–42 and 1844.

Geographic entities mentioned:
surface_form: Doon Valley
instance_of: Valley
countries: India
coordinates: lat: 30.361
lon: 77.992
This river is part of the Nashua River Watershed. The Nissitissit River begins at the outlet of Potanipo Pond in the town of Brookline, New Hampshire. It flows southeast at a very mild gradient, crossing the southwest corner of Hollis, New Hampshire, before entering Massachusetts, where it joins the Nashua River in the town of Pepperell.

Geographic entities mentioned:
surface_form: Potanipo Pond
instance_of: Lake
countries: United States
coordinates: lat: 42.74
lon: -71.6761
Steel works. The facility that eventually became South Works began in 1857 under the name of the North Chicago Rolling Mill, which was located in the northern part of the city of Chicago. The plant later moved to South Chicago because raw materials could be shipped in via Lake Michigan, as well as an existing labor pool and available fresh water from the lake and the Calumet River.

Geographic entities mentioned:
surface_form: Lake Michigan
instance_of: Lake
countries: United States
coordinates: lat: 44.007874
lon: -86.756451
Post closure. Since the steel mill shut down, the area has stood mostly vacant, with only a single brick building and the remains of a ship dock standing. The Solo Cup Company purchased of the site, with the intent of constructing a factory, but later dropped the plans. In 2004, a new park was constructed on the lakefront, with topsoil composed of dried mud obtained from Peoria Lake.

Geographic entities mentioned:
surface_form: Peoria Lake
instance_of: Lake
countries: United States
coordinates: lat: 40.702222222222
lon: -89.554444444444
Following a report 30 minutes after departure when the crew reported en route at 6500 feet and switching to the Rome ATC, nothing further was heard from the flight, which never contacted Rome, nor arrived in Greece. Dense fog over the Ionian Sea and mountainous southern Italy on 17 February greatly impeded search efforts for the missing aircraft. &quot;U.S.

Geographic entities mentioned:
surface_form: Mount Vesuvius
instance_of: Mountain
countries: Italy
coordinates: lat: 40.821388888889
lon: 14.425555555556
Mambatuta Falls. The Mambatuta Falls is a steep waterfall on the Luapula River, which originates in Lake Bangweulu and flows through Zambia and along the border with the Democratic Republic of the Congo into Lake Mweru. The Luapula flows south from Lake Bangweulu as a broad, swampy river a few hundred meters (yards) wide.

Geographic entities mentioned:
surface_form: Lake Bangweulu
instance_of: Lake
countries: Zambia
coordinates: lat: -11.083333333333
lon: 29.75
surface_form: Lake Mweru
instance_of: Lake
countries: Zambia
Democratic Republic of the Congo
coordinates: lat: -9.1666666666667
lon: 28.5
In June 2017 it took on Wokingham Medical Centre, its 27th practice, with 20,000 patients. In September 2017 it took over six GP practices in Airedale, Wharfedale and Craven, bringing its list to more than 200,000 patients. It took over three practices based in Lewisham in July 2018.

Geographic entities mentioned:
surface_form: Airedale
instance_of: Valley
countries: United Kingdom
coordinates: lat: 54.017
lon: -1.465
surface_form: Wharfedale
instance_of: Valley
countries: United Kingdom
coordinates: lat: 53.88333
lon: -1.45
Turning east, WIS 42 runs concurrently with US 151 for about a quarter mile (0.4 km) before US 151 ends at I-43. WIS 42 then travels on Calumet Avenue into Manitowoc's business district where it intersects with US 10 twice before leaving US 10 and turning east onto Waldo Boulevard for Lake Michigan and Two Rivers.

Geographic entities mentioned:
surface_form: Lake Michigan
instance_of: Lake
countries: United States
coordinates: lat: 44.007874
lon: -86.756451
A stretch of the highway just before its northern terminus near Porte des Morts is well-renowned locally due to having 15 seemingly redundant curves causing the road to meander unnecessarily. The reasons for this winding section remain uncertain, with one theory assuming the bends were designed simply to weave around utility poles or to reduce the need for tree felling.

Geographic entities mentioned:
surface_form: Porte des Morts
instance_of: Body of water
countries: United States
coordinates: lat: 45.2933
lon: -86.9586
The village is named after the Katakhal River which originates in Bhairabi after three other rivers merge. The river ends at Kalinagar Village falling into Barak river. The Hailakandi district is one of the three districts of Southern Assam in the Barak Valley. Bengali and Meitei (Manipuri) are the official languages of this place. Bairabi Sairang Railway.

Geographic entities mentioned:
surface_form: Barak Valley
instance_of: Valley
countries: India
coordinates: lat: 24.833333333333332
lon: 92.8
In 1973, Union Camp donated the land which it owned in the swamp to the Nature Conservancy. The Conservancy next donated the land to the Department of The Interior, and the Great Dismal Swamp National Wildlife Refuge was created. The refuge consists of of swamp and wetlands surrounding Lake Drummond. State and local protected area. In 1811, the Norfleet family built the first dam at the millpond.

Geographic entities mentioned:
surface_form: Lake Drummond
instance_of: Lake
countries: United States
coordinates: lat: 36.6023
lon: -76.4703
The earthquake's epicenter and focal-mechanism are consistent with it having occurred as the result of movement on the Longmenshan Fault or a tectonically related fault. The earthquake reflects tectonic stresses resulting from the convergence of crustal material slowly moving from the high Tibetan Plateau, to the west, against strong crust underlying the Sichuan Basin and southeastern China.

Geographic entities mentioned:
surface_form: Tibetan Plateau
instance_of: Plateau
countries: People's Republic of China
coordinates: lat: 33
lon: 88
The most precarious of these quake-lakes was the one located in the extremely difficult terrain at Mount Tangjia in Beichuan County, Sichuan, accessible only by foot or air; an Mi-26T heavy lift helicopter belonging to the China Flying Dragon Special Aviation Company was used to bring heavy earthmoving tractors to the affected location.

Geographic entities mentioned:
surface_form: the one
instance_of: Lake
countries: People's Republic of China
coordinates: lat: 31.8366
lon: 104.4551
surface_form: Mount Tangjia
instance_of: Mountain
countries: People's Republic of China
coordinates: lat: 31.883333333333
lon: 104.43305555556
The route was created in 1937 and has not changed since. Route description. SR 575 is located in Erie County on the western portion of the island of, and within the village of, Kelleys Island in Lake Erie. The route begins at the former Neuman's Ferry Dock, where the first ferry that connected the island with Marblehead on the mainland was based.

Geographic entities mentioned:
surface_form: Lake Erie
instance_of: Lake
countries: Canada
United States
coordinates: lat: 42.25
lon: -80.99972222222222
Landroche River. The Landroche River is a tributary on the south shore of Lake Saint-Pierre which is crossed to the northeast by the St. Lawrence River. The Landroche river flows in the municipality of Baie-du-Febvre, in the Nicolet-Yamaska Regional County Municipality (MRC), in the administrative region of Centre-du-Quebec, in Quebec, in Canada. Geography.

Geographic entities mentioned:
surface_form: nicolet
instance_of: Watercourse
countries: Canada
coordinates: lat: 46.255
lon: -72.6525
surface_form: landroche river
instance_of: Watercourse
countries: Canada
coordinates: lat: 46.153055555556
lon: -72.768888888889
The Landroche River flows northwest in an agricultural zone, crossing route 132. The river empties on the flats of Pierre à Chaux on the south shore of Lake Saint-Pierre, near Pointe Gabriel, north-east of the village of Baie-du-Febvre. Toponymy. The toponym &quot;rivière Landroche&quot; was made official on August 8, 1980, at the Commission de toponymie du Québec.

Geographic entities mentioned:
surface_form: rivière landroche
instance_of: Watercourse
countries: Canada
coordinates: lat: 46.153055555556
lon: -72.768888888889
Landroche River. The Landroche River is a tributary on the south shore of Lake Saint-Pierre which is crossed to the northeast by the St. Lawrence River. The Landroche river flows in the municipality of Baie-du-Febvre, in the Nicolet-Yamaska Regional County Municipality (MRC), in the administrative region of Centre-du-Quebec, in Quebec, in Canada. Geography.

Geographic entities mentioned:
surface_form: landroche river
instance_of: Watercourse
countries: Canada
coordinates: lat: 46.153055555556
lon: -72.768888888889
Geography. The Landroche river draws its source from agricultural streams located in the territory of the municipality of Baie-du-Febvre, almost at the limit of Saint-Elphège. The Landroche river begins at the confluence of the Roland-Lemire stream and the Geoffroy stream. This confluence is located on the municipal boundary of Saint-Elphège and Baie-du-Febvre.

Geographic entities mentioned:
surface_form: landroche river
instance_of: Watercourse
countries: Canada
coordinates: lat: 46.153055555556
lon: -72.768888888889
This confluence is located on the municipal boundary of Saint-Elphège and Baie-du-Febvre. From its source, the course of the Landroche river flows on towards the north-west, generally in an agricultural zone, with a drop of. The course of the river intersects Chemin du Pays-Brûlé, route 132 and Chemin des Huit. The Landroche River flows northwest in an agricultural zone, crossing route 132.

Geographic entities mentioned:
surface_form: landroche river
instance_of: Watercourse
countries: Canada
coordinates: lat: 46.153055555556
lon: -72.768888888889
The course of the river intersects Chemin du Pays-Brûlé, route 132 and Chemin des Huit. The Landroche River flows northwest in an agricultural zone, crossing route 132. The river empties on the flats of Pierre à Chaux on the south shore of Lake Saint-Pierre, near Pointe Gabriel, north-east of the village of Baie-du-Febvre. Toponymy.

Geographic entities mentioned:
surface_form: landroche river
instance_of: Watercourse
countries: Canada
coordinates: lat: 46.153055555556
lon: -72.768888888889
The program compiles video footage and eyewitness accounts to the headline making events and attempts to educate the viewer as to what really happened in a particular event. The show depicts the United Airlines Flight 232 crash, USS &quot;Forrestal&quot; fire, the Killdozer, the Mount Hood hiking incident, the deadly Ramstein airshow disaster, and the PEPCON disaster.

Geographic entities mentioned:
surface_form: Mount Hood
instance_of: Mountain
countries: United States
coordinates: lat: 45.37361111111111
lon: -121.69583333333334
It can even be a hazard for large aircraft; the phenomenon is believed responsible for many aviation accidents and incidents, including the in-flight breakup of BOAC Flight 911, a Boeing 707, near Mount Fuji, Japan in 1966, and the in-flight separation of an engine on an Evergreen International Airlines Boeing 747 cargo jet near Anchorage, Alaska in 1993.

Geographic entities mentioned:
surface_form: Mount Fuji
instance_of: Mountain
countries: Japan
coordinates: lat: 35.36055555555556
lon: 138.7275
The fumarolic system may drain into this waterbody, depositing sulfur at Azufrera's southern shore. Water levels in the lake were higher in the past, as evidenced by two recognizable shorelines, which owing to tectonics related to recent volcanism in the Corrida de Cori crop out mainly on the eastern side, and the lake's surface area reached.

Geographic entities mentioned:
surface_form: Corrida de Cori
instance_of: Mountain
countries: Argentina
coordinates: lat: -24.9142
lon: -68.45
The collapse occurred without any preceding instability of the edifice. The avalanche deposit consists mostly of loose material such as ash, lapilli, pumice, with only a few lithic blocks. This loose consistency may explain the lack of megablocks. Its total volume is about, less than the volume of the Mount St. Helens and Socompa deposits.

Geographic entities mentioned:
surface_form: Mount St. Helens
instance_of: Mountain
countries: United States
coordinates: lat: 46.200277777778
lon: -122.18944444444
surface_form: Socompa
instance_of: Mountain
countries: Argentina
Chile
coordinates: lat: -24.393333333333
lon: -68.256111111111
Its total volume is about, less than the volume of the Mount St. Helens and Socompa deposits. It is comparable to the volume of the landslide that the Ancash earthquake triggered on Huascarán in Peru in 1970, resulting in more than 20,000 fatalities. There is evidence of previous flank collapses at Lastarria and ongoing flank instability. Internal structure.

Geographic entities mentioned:
surface_form: Huascarán
instance_of: Mountain
countries: Peru
coordinates: lat: -9.1166666666667
lon: -77.6
This volcanism began 25million years ago, and the rocks are mostly acidic rocks. Local. Lastarria and Cordón del Azufre form a group of volcanoes on the Altiplano, on the border between Chile and Argentina. They were active during the Quaternary. The Bayo volcano is sometimes considered part of this complex as well.

Geographic entities mentioned:
surface_form: Cordón del Azufre
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.333333333333
lon: -68.516666666667
surface_form: Altiplano
instance_of: Plateau
countries: Bolivia
Peru
Chile
Argentina
coordinates: lat: -16.00358
lon: -69.65332
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
A major crustal lineament known as the Archibarca lineament intersects the main volcanic arc at Lastarria. Other volcanic centres such as Galán and ore deposits are also found on this lineament. The intersection between this lineament and the arc may act as a weakness zone that focuses the ascent of magma.

Geographic entities mentioned:
surface_form: Galán
instance_of: Mountain
countries: Argentina
coordinates: lat: -25.933333333333
lon: -66.916666666667
Other lineaments in the region include the Imilac-Salina del Fraile and Pedernales-Arizaro faults of Miocene age. Geologic record. The Altiplano started to form during the Eocene, when subduction of the Nazca Plate beneath the South American Plate caused compression along the plate margin. Strong volcanism and tectonic uplift occurred between 15and 20million years ago. Composition.

Geographic entities mentioned:
surface_form: Altiplano
instance_of: Plateau
countries: Bolivia
Peru
Chile
Argentina
coordinates: lat: -16.00358
lon: -69.65332
Such sulfur flows are rare on Earth; they may be more common on the Jupiter moon Io. On Earth, they have been found at Kawah Ijen in Indonesia, Mount Iō (Shiretoko) in Japan, Mauna Loa on Hawaii, Momotombo in Nicaragua, and Sierra Negra on the Galapagos Islands. The sulfur flows on Lastarria may be threatened by future mining efforts in the region. Ground uplift.

Geographic entities mentioned:
surface_form: Sierra Negra
instance_of: Mountain
countries: Mexico
coordinates: lat: 18.983333333333
lon: -97.316666666667
The sulfur flows on Lastarria may be threatened by future mining efforts in the region. Ground uplift. InSAR observations performed in the years 1998 to 2000 have yielded evidence of a pattern of ground uplift centered between Lastarria and Cordón del Azufre. This pattern, also known as &quot;Lazufre&quot;, covers a surface area of.

Geographic entities mentioned:
surface_form: Cordón del Azufre
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.333333333333
lon: -68.516666666667
surface_form: cordón del azufre
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.333333333333
lon: -68.516666666667
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
They were active during the Quaternary. The Bayo volcano is sometimes considered part of this complex as well. Lastarria and Cordón del Azufre, together with some more local volcanic centres, may be part of a larger silicic volcanic complex that has not yet formed a caldera. This complex is characterized by a high doming with a central depression.

Geographic entities mentioned:
surface_form: cordón del azufre
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.333333333333
lon: -68.516666666667
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Lastarria. Lastarria is a high stratovolcano that lies on the border between Chile and Argentina. It is remote, and the surroundings are uninhabited but can be reached through an unpaved road. The volcano is part of the Central Volcanic Zone, one of the four segments of the volcanic arc of the Andes.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
There is no recorded eruptive activity, but the volcano displays vigorous fumarolic activity on its northern side and within the craters. It is located on top of older volcanic rocks and features both andesite and dacite. Lastarria produced a large landslide deposit when part of its southeastern flank collapsed. From a wide collapse scar, the landslide descended over a distance of.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
The intense fumarolic activity makes the volcano the largest source of volcanic gases in the region, and has produced fumarolic vent deposits as well as flows of molten sulfur. A progressive uplift of the terrain around Lastarria and farther south has been recognized; it appears to reflect a deep magma intrusion in the region. Geography and structure.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
A progressive uplift of the terrain around Lastarria and farther south has been recognized; it appears to reflect a deep magma intrusion in the region. Geography and structure. Lastarria is situated in the Central Andes, in the Antofagasta Region of Chile, and straddles the border with Argentina's Salta Province. The city of Antofagasta lies northwest of Lastarria.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Geography and structure. Lastarria is situated in the Central Andes, in the Antofagasta Region of Chile, and straddles the border with Argentina's Salta Province. The city of Antofagasta lies northwest of Lastarria. The Central Andes are difficult to access and its volcanoes are usually poorly monitored. There are no human populations within of Lastarria.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
The city of Antofagasta lies northwest of Lastarria. The Central Andes are difficult to access and its volcanoes are usually poorly monitored. There are no human populations within of Lastarria. From the former Catalina railway station west, an unpaved road leads to Lastarria. Unlike most other volcanoes in the region, no Inka archeological site has been found on Lastarria.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
The Central Andes are difficult to access and its volcanoes are usually poorly monitored. There are no human populations within of Lastarria. From the former Catalina railway station west, an unpaved road leads to Lastarria. Unlike most other volcanoes in the region, no Inka archeological site has been found on Lastarria. Either the volcano was too active or too unimportant in pre-Hispanic times.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Either the volcano was too active or too unimportant in pre-Hispanic times. Lastarria is part of the Andean Central Volcanic Zone, which extends over from Peru to Chile. Over 1,000 volcanic edifices have been identified in this zone, of which about 50 volcanoes are active or potentially active, with many exceeding in altitude.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
In addition, the zone features 18 monogenetic volcanoes and about 6 caldera/ignimbrite systems. Edifice proper. Lastarria is formed by two coalesced edifices, the main cone and the older South Spur ('), which are joined at an altitude of about and form a long ridge. The main cone comprises lava domes, lava flows, pyroclastic flows, and scoria, and reaches a summit height of.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
The volcano covers a surface area of about. Five overlapping craters are aligned in a north–south line on Lastarria's main cone, the craters 5-4 and 3-2 are nested within each other (counted from south to north). Volcanic activity has migrated north during the history of Lastarria, and the most recent eruption products are found on the northern and western slopes.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Five overlapping craters are aligned in a north–south line on Lastarria's main cone, the craters 5-4 and 3-2 are nested within each other (counted from south to north). Volcanic activity has migrated north during the history of Lastarria, and the most recent eruption products are found on the northern and western slopes. A lava dome sits on the northernmost crater rim.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Some parts of the Southern Spur display evidence of hydrothermal alteration. The total volume of the edifice is about. The (also known as Big Joe) lava flow complex lies southwest of the Lastarria volcano and covers a large surface area. It is formed by several massive flows erupted from a single vent during three or eight pulses; the longest reaches a length of.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
These lavas are block lavas with flow ridges and levees. The total volume of the lava field is about and it is often grouped together with Lastarria and South Spur as the Lastarria Volcanic Complex. Neighbouring mountains include Chili volcano northeast, the high northwest and the high close to Negriales de Lastarria in the southwest.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
These lavas are block lavas with flow ridges and levees. The total volume of the lava field is about and it is often grouped together with Lastarria and South Spur as the Lastarria Volcanic Complex. Neighbouring mountains include Chili volcano northeast, the high northwest and the high close to Negriales de Lastarria in the southwest.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Neighbouring mountains include Chili volcano northeast, the high northwest and the high close to Negriales de Lastarria in the southwest. Almost due north of Lastarria lies the, a salt pan with a waterbody that is almost a lake, its name is a reference to the sulfur deposits of Lastarria. There are hot springs with temperatures exceeding on its eastern shore.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Water levels in the lake were higher in the past, as evidenced by two recognizable shorelines, which owing to tectonics related to recent volcanism in the Corrida de Cori crop out mainly on the eastern side, and the lake's surface area reached. There is a valley and a lake also at the southeastern foot of Lastarria. Landslide scar.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Landslide scar. A major sector collapse occurred on Lastarria's southeastern flank, leaving a clearly defined north–south scarp in the volcano that opens to the east-southeast. The scarp reaches a maximum height of and forms a semicircle just under wide; the northern part is longer than the southern and the western part directly abuts the margin of the southernmost crater of Lastarria.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
The slide, bordered by levee-like structures reaching a height of, formed wide and high lobes. Unlike many debris avalanche deposits, the Lastarria debris avalanche lacks large blocks and has only a few hummocks. The velocity of the avalanche has been estimated to have been over, a fairly high velocity for a volcanic debris avalanche, while later research proposed a maximum speed of.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Its total volume is about, less than the volume of the Mount St. Helens and Socompa deposits. It is comparable to the volume of the landslide that the Ancash earthquake triggered on Huascarán in Peru in 1970, resulting in more than 20,000 fatalities. There is evidence of previous flank collapses at Lastarria and ongoing flank instability. Internal structure.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
The earliest volcanic activity on the west coast of South America goes back to the Jurassic, when the South Atlantic started to open. During the late Cenozoic, a volcanic chain was formed on top of Mesozoic and Paleozoic rocks and reached a width of in the area of Lastarria. This volcanism began 25million years ago, and the rocks are mostly acidic rocks. Local.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
This complex is characterized by a high doming with a central depression. The large Los Colorados caldera lies south-southeast of Lastarria. Farther south lie volcanoes such as Wheelwright Caldera and Cerro Blanco, the last of which shows evidence of recent unrest. Lastarria is located on a basement formed by andesite–dacite volcanic rocks in the form of ignimbrites, lava flows, and lava domes.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Farther south lie volcanoes such as Wheelwright Caldera and Cerro Blanco, the last of which shows evidence of recent unrest. Lastarria is located on a basement formed by andesite–dacite volcanic rocks in the form of ignimbrites, lava flows, and lava domes. They are of Miocene to Pleistocene age and are in turn underlaid by Paleozoic metamorphized volcanic and sedimentary rocks.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
They are of Miocene to Pleistocene age and are in turn underlaid by Paleozoic metamorphized volcanic and sedimentary rocks. The basement underneath Lastarria appears to have a different composition to that beneath Lascar. A major crustal lineament known as the Archibarca lineament intersects the main volcanic arc at Lastarria.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
The basement underneath Lastarria appears to have a different composition to that beneath Lascar. A major crustal lineament known as the Archibarca lineament intersects the main volcanic arc at Lastarria. Other volcanic centres such as Galán and ore deposits are also found on this lineament.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Strong volcanism and tectonic uplift occurred between 15and 20million years ago. Composition. Lastarria is composed of rocks ranging from basalt over andesite to dacite, and the rocks define a potassium-rich suite characteristic of calc-alkaline magmas of the Central Volcanic Zone. The appearance of Lastarria lavas is porphyritic.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Composition. Lastarria is composed of rocks ranging from basalt over andesite to dacite, and the rocks define a potassium-rich suite characteristic of calc-alkaline magmas of the Central Volcanic Zone. The appearance of Lastarria lavas is porphyritic. Phenocrysts include plagioclase in andesite with smaller amounts of amphibole, biotite, clinopyroxene, and orthopyroxene.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
These form multicoloured deposits, ranging from yellow-white over grey to yellow-orange and red. The petrogenesis of Lastarria rocks, like those of other volcanoes in the Central Volcanic Zone, involves the prolonged interaction with crustal rocks in magma chambers as well as the fractionation of certain minerals. Enriched lower crust and upper mantle might also contribute.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Enriched lower crust and upper mantle might also contribute. Finally, the mixing of magma chamber contents with new and more mafic magma shortly before each eruption played an important role in rock genesis. In the case of Lastarria, this mixing occurs in a stratified magma chamber, with active convection occurring between lighter and colder upper contents and hotter and denser lower contents.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Some rocks display &quot;banding&quot; features, implicating the mixing of different magmas during their formation. Some chemical differences exist among the Negriales rocks, the Lastarria lavas, and the Lastarria pyroclastics. The Negriales rocks are the richest in silicon dioxide, and their trace element composition sharply diverges as well.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Some chemical differences exist among the Negriales rocks, the Lastarria lavas, and the Lastarria pyroclastics. The Negriales rocks are the richest in silicon dioxide, and their trace element composition sharply diverges as well. The Negriales rocks may originate from parental magmas that are different from the main Lastarria magmas. Climate and vegetation.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Climate and vegetation. Lastarria has a montane climate characterized by extreme aridity as it is located at the intersection between the summer rain region of the Altiplano and the Atacama Desert. Temperatures of and precipitation of have been recorded on Lastarria, although the precipitation may be underestimated. Low bush vegetation exists in the area. Eruptive history.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Temperatures of and precipitation of have been recorded on Lastarria, although the precipitation may be underestimated. Low bush vegetation exists in the area. Eruptive history. The South Spur edifice is the oldest structure found at Lastarria. The Negriales lava field formed later. The five craters of Lastarria proper formed in five different stages.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Low bush vegetation exists in the area. Eruptive history. The South Spur edifice is the oldest structure found at Lastarria. The Negriales lava field formed later. The five craters of Lastarria proper formed in five different stages. An alternative view holds that Negriales formed before the South Spur, and that the main edifice formed in ten different stages.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
The Negriales lava field formed later. The five craters of Lastarria proper formed in five different stages. An alternative view holds that Negriales formed before the South Spur, and that the main edifice formed in ten different stages. Block-and-ash flows, hot avalanches, lava domes, lava flows, and pyroclastic flows have all been involved in the activity of Lastarria.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Most deposits on the northern slopes were erupted during the last two stages, with the exception of several exposures of the older stages on the northwestern flank and the western &quot;pink pyroclastic flow&quot; deposit. Overall, later and Holocene activity at Lastarria was highly explosive, unlike the more effusive earlier eruptions including the Negriales eruptions.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Overall, later and Holocene activity at Lastarria was highly explosive, unlike the more effusive earlier eruptions including the Negriales eruptions. Potassium–argon dating of Lastarria has yielded ages of 600,000 ± 300,000 and less than 300,000 years ago. The older date refers to the Negriales lava field, which has also been dated at 400,000116,000 ± 26,000 years ago.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
The landslide also occurred during the Holocene, 7430 (+136,−156) years before present. The lava dome on the northernmost crater rim is the youngest vent of Lastarria. The youngest dated deposit is 2,460 ± 50/60 years old, but at least one younger pyroclastic flow is present. No historical eruptions are known but earthquakes have been recorded at the volcano.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Noticeable thermal hotspots are visible from ASTER imagery and are associated with the fumarolic areas. Temperatures observed at the hotspots are around. A potential of geothermal power at Lastarria was recognized already in 1974. It is considered Argentina's 9th most dangerous volcano out of 38. Fumarolic activity.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
It is considered Argentina's 9th most dangerous volcano out of 38. Fumarolic activity. Lastarria displays vigorous fumarolic activity on the summit and down the northwestern slopes. Such activity has been observed since the European discovery of Lastarria, in the late 19thcentury. Lastarria is the only volcano in the area with ongoing fumarolic activity.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
The fissure field is the largest, covering a surface area of, while the other fields can be as small as. The alignment of fumarolic vents suggest that their position is controlled by the structure of the volcano. The fumarolic activity has led to the deposition of borates, sulfates, sulfides and sulfur on Lastarria.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
It is likely that the arid climate of the region reduces the input of meteoric water to the volcanic system. The composition of Lastarria's gases has changed over time, with an increase in the magmatic component between 2009 and 2012, which may be due either to different measurement methods or to changes in the volcanic activity at Lastarria.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Lastarria's exhalations contain numerous volatile elements, like boron and chalcophiles. Arsenic is a harmful pollutant that occurs in above average concentrations in waters of northern Chile. Fumarolic exhalations at Lastarria can reach over of the fumarole sediments and the volcano is considered to be an important source of arsenic of the southern Central Volcanic Zone. Sulfur.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
These colours vary along the length of the flows and between various flows, indicating that temperatures varied between one flow and another. Liquid sulfur has different viscosity and rheomorphic properties at different temperatures, and some variation occurred at Lastarria's flows as well. Such sulfur flows are rare on Earth; they may be more common on the Jupiter moon Io.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Such sulfur flows are rare on Earth; they may be more common on the Jupiter moon Io. On Earth, they have been found at Kawah Ijen in Indonesia, Mount Iō (Shiretoko) in Japan, Mauna Loa on Hawaii, Momotombo in Nicaragua, and Sierra Negra on the Galapagos Islands. The sulfur flows on Lastarria may be threatened by future mining efforts in the region. Ground uplift.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
The source of this uplift appears to lie at depths of, later recalculated at. This uplift may have been ongoing for about 400,000 years and has influenced the final position of lava flows of Lastarria and other volcanoes in the area. Ground uplift has been detected at Lastarria itself, amounting to. The uplifting region has either a surface area of or is wide, smaller than Lazufre.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
The Lastarria uplift started later than the Lazufre uplift and may be influenced by the latter. Possibly, magma injected into a Lazufre magma chamber is influencing the Lastarria hydrothermal system, with changes in fumarole output observed in 2006–2012. Modelling indicates that the source of this uplift lies at a depth of about and has the shape of a sphere.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
Threats. The volcano is in a remote area and thus constitutes little risk to human settlements. The closest populations are at, and. The Chilean SERNAGEOMIN published a volcano alert rating for Lastarria. A permanent seismometer was installed on the volcano in late 2013. It is considered the 45th most dangerous volcano in Chile.

Geographic entities mentioned:
surface_form: lastarria
instance_of: Mountain
countries: Chile
Argentina
coordinates: lat: -25.166666666667
lon: -68.5
It is in the centre of the country in the former Zuiderzee, which was turned into the freshwater IJsselmeer by the closure of the Afsluitdijk in 1932. Almost all of the land belonging to Flevoland was reclaimed in the 1950s and 1960s while splitting the Markermeer and Bordering lakes from the IJsselmeer.

Geographic entities mentioned:
surface_form: Markermeer
instance_of: Lake
countries: Netherlands
coordinates: lat: 52.566666666667
lon: 5.2166666666667
Other sources indicate other times and reasons, but also agree that in 1932, the Afsluitdijk was completed, which closed off the sea completely. The Zuiderzee was later divided into IJsselmeer (mere at the end of the river IJssel) and Markermeer, planned to be mostly drained to make the Markerwaard. The Markerwaard was never built due to post-War fiscal austerity.

Geographic entities mentioned:
surface_form: Markermeer
instance_of: Lake
countries: Netherlands
coordinates: lat: 52.566666666667
lon: 5.2166666666667
Zuiderzee Works. Eastern Flevoland (&quot;Oostelijk Flevoland&quot; or &quot;Oost-Flevoland&quot;) and Southern Flevoland (&quot;Zuidelijk Flevoland&quot; or &quot;Zuid-Flevoland&quot;), unlike the Noordoostpolder, have broad channel between them and the mainland: the Veluwemeer and Gooimeer, respectively, making them, together, the world's largest artificial island.

Geographic entities mentioned:
surface_form: Veluwemeer
instance_of: Lake
countries: Netherlands
coordinates: lat: 52.4
lon: 5.7
surface_form: Gooimeer
instance_of: Lake
countries: Netherlands
coordinates: lat: 52.321389
lon: 5.206389
The two main drainage canals that traverse the dike can be closed by floodgates in such an event. The pumping stations are the &quot;Wortman&quot; (diesel powered) at Lelystad-Haven, the &quot;Lovink&quot; near Harderwijk on the eastern dike and the &quot;Colijn&quot; (both electrically powered) along the northern dike beside the Ketelmeer.

Geographic entities mentioned:
surface_form: Ketelmeer
instance_of: Lake
countries: Netherlands
coordinates: lat: 52.596666666667
lon: 5.7622222222222
In 2003, the municipality made a new &quot;Structuurplan&quot; which started development of three new settlements: &quot;Overgooi&quot; in the southeast, &quot;Almere-Hout&quot; in the east, and &quot;Almere-Poort&quot; in the West. In time, &quot;Almere-Pampus&quot; could be developed in the northwest, with possibly a new bridge over the IJmeer towards Amsterdam.

Geographic entities mentioned:
surface_form: IJmeer
instance_of: Lake
countries: Netherlands
coordinates: lat: 52.362778
lon: 5.051944
Soda Creek. Soda Creek is a rural subdivision 38 km north of Williams Lake in British Columbia, Canada. Located on the east bank of the Fraser River, Soda Creek was originally the home of the Xat'sull First Nation. Soda Creek Indian Reserve No. 1 is located on the left (E) bank of the Fraser River, one mile south of the Soda Creek BCR (CN) station, 431.10 ha.

Geographic entities mentioned:
surface_form: williams lake
instance_of: Lake
countries: Canada
coordinates: lat: 44.7172
lon: -63.0503
surface_form: williams lake
instance_of: Lake
countries: Canada
coordinates: lat: 45.7714
lon: -63.6689
surface_form: williams lake
instance_of: Lake
countries: Canada
coordinates: lat: 52.11695
lon: -122.07195
surface_form: columbia
instance_of: Mountain
countries: Canada
coordinates: lat: 52.1475
lon: -117.44055555555556
surface_form: williams lake
instance_of: Lake
countries: Canada
coordinates: lat: 44.62
lon: -63.5953
surface_form: soda creek
instance_of: Watercourse
countries: Canada
coordinates: lat: 52.331944
lon: -122.280833
Soda Creek. Soda Creek is a rural subdivision 38 km north of Williams Lake in British Columbia, Canada. Located on the east bank of the Fraser River, Soda Creek was originally the home of the Xat'sull First Nation. Soda Creek Indian Reserve No. 1 is located on the left (E) bank of the Fraser River, one mile south of the Soda Creek BCR (CN) station, 431.10 ha.

Geographic entities mentioned:
surface_form: soda creek
instance_of: Watercourse
countries: Canada
coordinates: lat: 52.331944
lon: -122.280833