Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Tumisa> ?p ?o }
Showing triples 1 to 87 of
87
with 100 triples per page.
- Tumisa abstract "Tumisa (also known as Cerro Tumisa) is a Pleistocene volcano in the Andes. Located east of the Salar de Atacama, it is part of the Central Volcanic Zone, which since the Miocene has been subject to extensive andesitic/dacitic effusive activity and ignimbrite eruptions. The basement on which Tumisa is built includes Paleozoic rocks and more recent volcanic products of the Lejia volcano and the Atana and Patao ignimbrites.Block flows, lava flows, lava domes and some ignimbrites of pumiceous composition form this composite volcano. More than six lava domes and two major cones are part of this system and surrounded by a pyroclastic apron, which covers a surface area of 300 square kilometres (120 sq mi) and is formed from many pyroclastic flows with a total volume of 21 cubic kilometres (5.0 cu mi). The pyroclastic flows contain pumice and large blocks, some of which show signs of deformation when they were still hot. The lava domes and lavas are grouped in three units. Presumably, the activity of Tumisa started with explosive eruptions that generated the ignimbrite apron, later degassed magma formed the lava domes and lava flows.Dating of the volcano indicates that it becomes younger with higher altitude, a pattern that may be explained either by a shift in the magmatic system or a progressive downslope sliding of the volcano during its history at a speed of 0.5–2 centimetres per year (0.20–0.79 in/year). This interpretation is supported by the drainage patterns of the volcano, with channels bending outwards and curving towards the west. These channels possibly formed over faults of the slipping volcano. Valleys (quebradas) were excavated less than one million years ago during the glacial stages in Tumisa's northern flank. Moraines are also found.The volcano has erupted dacitic lavas containing andesitic mafic inclusions. These inclusions resemble those from the Soncor flow of neighbouring Lascar to the northeast. Some rocks may have been influenced by the interaction with calcium carbonate in the magma chambers. Hornblende crystals with dimensions of 5–10 millimetres (0.20–0.39 in) and megacrysts of feldspar with dimensions of up to 1.5 centimetres (0.59 in) are also present. The textures of the products suggest that magma mixing occurred during activity. The dacites have a white porphyritic appearance. The dome complex is dated 2.5-0.5 mya and the associated pyroclastics 1.5-0.5 mya and constructed on Tertiary ignimbrites. One date of 1.2±0.6 million years was obtained from the Las Mulas dome. The complex is of Pleistocene age. Later, hydrothermal alteration occurred.A fault with probably postglacial activity crosses the Laguna Lejia and is associated with Tumisa, connecting Tumisa with a basaltic maar and an isolated lava dome. It runs in northwest-southeast direction and crosses Lejia on its southern margin.Tumisa and its neighbouring mountains Lausa, Chiliques, Ipira and Miniques are identified by the inhabitants of Socaire to be part of a giant human left hand with dimensions of 40 by 30 kilometres (25 mi × 19 mi) on the eastern horizon.".
- Tumisa elevation "5658.0".
- Tumisa eruptionYear "0500".
- Tumisa mountainRange Andes.
- Tumisa otherName "Cerro Tumisa".
- Tumisa type Volcano.
- Tumisa wikiPageID "48167780".
- Tumisa wikiPageLength "8746".
- Tumisa wikiPageOutDegree "46".
- Tumisa wikiPageRevisionID "702202644".
- Tumisa wikiPageWikiLink Andean_Volcanic_Belt.
- Tumisa wikiPageWikiLink Andes.
- Tumisa wikiPageWikiLink Andesite.
- Tumisa wikiPageWikiLink Basalt.
- Tumisa wikiPageWikiLink Calcium_carbonate.
- Tumisa wikiPageWikiLink Category:Articles_created_via_the_Article_Wizard.
- Tumisa wikiPageWikiLink Category:Pleistocene_volcanoes.
- Tumisa wikiPageWikiLink Category:Volcanoes_of_Chile.
- Tumisa wikiPageWikiLink Cerro_Miscanti.
- Tumisa wikiPageWikiLink Chiliques.
- Tumisa wikiPageWikiLink Dacite.
- Tumisa wikiPageWikiLink Fault_(geology).
- Tumisa wikiPageWikiLink Feldspar.
- Tumisa wikiPageWikiLink Hornblende.
- Tumisa wikiPageWikiLink Ignimbrite.
- Tumisa wikiPageWikiLink Lascar.
- Tumisa wikiPageWikiLink Lava.
- Tumisa wikiPageWikiLink Lava_dome.
- Tumisa wikiPageWikiLink Lejía.
- Tumisa wikiPageWikiLink Lejía_Lake.
- Tumisa wikiPageWikiLink Maar.
- Tumisa wikiPageWikiLink Mafic.
- Tumisa wikiPageWikiLink Magma_chamber.
- Tumisa wikiPageWikiLink Megacryst.
- Tumisa wikiPageWikiLink Miocene.
- Tumisa wikiPageWikiLink Miñiques.
- Tumisa wikiPageWikiLink Moraine.
- Tumisa wikiPageWikiLink Paleozoic.
- Tumisa wikiPageWikiLink Pleistocene.
- Tumisa wikiPageWikiLink Porphyritic.
- Tumisa wikiPageWikiLink Pumice.
- Tumisa wikiPageWikiLink Pyroclastic_rock.
- Tumisa wikiPageWikiLink Salar_de_Atacama.
- Tumisa wikiPageWikiLink Socaire.
- Tumisa wikiPageWikiLink Stratovolcano.
- Tumisa wikiPageWikiLink Tertiary.
- Tumisa wikiPageWikiLink Volcano.
- Tumisa wikiPageWikiLink Year.
- Tumisa wikiPageWikiLinkText "Tumisa".
- Tumisa age Pleistocene.
- Tumisa elevationM "5658".
- Tumisa lastEruption "1.57788E13".
- Tumisa latD "23".
- Tumisa latM "28".
- Tumisa latNs "S".
- Tumisa longD "67".
- Tumisa longEw "W".
- Tumisa longM "49".
- Tumisa name "Tumisa".
- Tumisa otherName "Cerro Tumisa".
- Tumisa range Andes.
- Tumisa type "Volcano".
- Tumisa volcanicBelt Andean_Volcanic_Belt.
- Tumisa wikiPageUsesTemplate Template:Convert.
- Tumisa wikiPageUsesTemplate Template:Infobox_mountain.
- Tumisa wikiPageUsesTemplate Template:Reflist.
- Tumisa subject Category:Articles_created_via_the_Article_Wizard.
- Tumisa subject Category:Pleistocene_volcanoes.
- Tumisa subject Category:Volcanoes_of_Chile.
- Tumisa hypernym Volcano.
- Tumisa point "-23.466666666666665 -67.81666666666666".
- Tumisa type Mountain.
- Tumisa type NaturalPlace.
- Tumisa type Place.
- Tumisa type Location.
- Tumisa type Mountain.
- Tumisa type Place.
- Tumisa type Thing.
- Tumisa type SpatialThing.
- Tumisa type Q8502.
- Tumisa comment "Tumisa (also known as Cerro Tumisa) is a Pleistocene volcano in the Andes. Located east of the Salar de Atacama, it is part of the Central Volcanic Zone, which since the Miocene has been subject to extensive andesitic/dacitic effusive activity and ignimbrite eruptions.".
- Tumisa label "Tumisa".
- Tumisa lat "-23.466666666666665".
- Tumisa long "-67.81666666666666".
- Tumisa wasDerivedFrom Tumisa?oldid=702202644.
- Tumisa isPrimaryTopicOf Tumisa.
- Tumisa name "Tumisa".