Orphan date February 2009 A hotspotgateway is a device that provides authentication , authorization and accounting for a wireless network . This can keep malicious users off of a private network even in the event that they are able to break the encryption . ref citeweb title The Seventh Commandment of system administration url http software.newsforge.com article.pl?sid 05 06 01 1631201&from rss publisher newsforge.com accessdate 2008 02 20 ref A wireless hotspotgateway helps solve guest user connectivity problems by offering instant Internet access without the need for configuration changes to the client computer or any resident client side software. This means that even if client configuration such as network IP address including Gateway IP, DNS or HTTP Proxy server Proxy settings are different from that of the provided network, the client can still get access to the network instantly with their existing network configuration. See also Hotspot Wi Fi References reflist Wireless stub Category Wireless access points ... more details
equipment may occur T Mobile HotSpot , a service that allows mobile phone connections via a WiFi connection Hotspot Ecosystem Research and Man s Impact On European Seas , international research project disambig cs Hotspot da Hot spot de Hot Spot et Kuum punkt es Punto caliente fr Hotspot ko it Hotspot he nl Hotspot ja nds Hotspot pl Hot spot pt Hotspot ru sk Hot spot fi Hot spot t smennyssivu zh Hotspot ... more details
About Oracle s Java virtual machine Hotspot disambiguation Hotspot Infobox software name HotSpot logo ... General Public License website http openjdk.java.net groups hotspot Sun s OpenJDK Hotspot page HotSpot ... performance. History HotSpot, first released April 27, 1999, was originally developed by Longview ... pg 1 title Sun s Gosling Previews Hotspot Java Virtual Machine publisher ComputerGram date 1998 02 13 accessdate 2008 04 20 ref Initially available as an add on for Java 1.2, HotSpot became the default ... compilation JIT compilations , that yield higher performance. The HotSpot Java Virtual Machine is written in C . As stated in HotSpot web page, the source contains approximately 250,000 lines of code. ref cite web url http openjdk.java.net groups hotspot title The HotSpot Group publisher Sun Microsystems ... of code date 2007 accessdate 2007 10 03 ref Hotspot provides A Java Classloader class loader , A Java ... of supporting runtime libraries. JVM flags HotSpot supports many Command line argument s for tweaking ... Machine JVM , others are specific to HotSpot and may not be found in other JVMs options that begin with X or XX are non standard . ref cite web url http java.sun.com javase technologies hotspot vmoptions.jsp title Java HotSpot VM Options publisher Sun Microsystems accessdate 2009 02 08 ref ref cite ... first Dmitri accessdate 2009 02 08 ref ref cite web url http blog.headius.com 2009 01 my favorite hotspot jvm flags.html title My Favorite Hotspot JVM Flags date 2009 01 29 last Nutter first Charles accessdate ... hotspot Sun s OpenJDK Hotspot page . This is the code that will become Java 7. Supported platforms Maintained by Oracle As for the whole Java Development Kit JDK , HotSpot is currently supported by Oracle ... only . Ports of HotSpot are difficult because the code, while primarily written in C , contains a lot ... this, the IcedTea project has developed a generic port of the HotSpot Interpreter computing interpreter called zero assembler Hotspot or zero , with almost no assembly code. This port is intended ... more details
The Gateway can apply to any of the following Newspapers The Gateway student newspaper , the student business and finance newspaper, UK The Gateway newspaper , the student newspaper at the University of Alberta, Canada Buildings Gateway District , Salt Lake City, Utah, United States of America The Gateway, Hong Kong , Tsim Sha Tsui, Kowloon, Hong Kong The Gateway, Leeds , England The Gateway, Nantwich , England The Gateway New Brunswick , New Jersey The Gateway, Singapore Disambig ... more details
wiktionary gateway A gateway is a point of entry or exit at which a gate may be hung. Gateway may also refer to TOC right Computer terminology Gateway telecommunications , a computer or a network that allows or controls access to another computer or network Gateway web page , a webpage designed to attract visitors and search engines to a particular website Payment gateway , the software interface between a web based shopping cart and a merchant account Gateway computer program , a link between two ... Residential gateway , a home networking device Companies Gateway, Inc. formerly Gateway 2000 , a computer manufacturer Gateway, a former UK supermarket chain rebranded as Somerfield in the 1990s Gateway ... Books and Tapes , a book and audio tape retailer bought in 1988 by Books A Million Gateway Newstands ... places, and transit stations in the United States and Canada Churches Gateway Church Texas , a mega church located in the Dallas Fort Worth Metroplex Gateway Church , a church located in Victoria, Australia Geography Africa South Africa Gateway Theatre of Shopping , a shopping centre in Durban Australia Gateway Bridge, Brisbane , the most eastern crossing of the Brisbane River, Brisbane Gateway Motorway , a freeway in Brisbane Asia Hong Kong The Gateway, Hong Kong , a shopping centre in Tsim Sha Tsui, Kowloon, Hong Kong India Gateway of India , Bombay Singapore Gateway Monorail Station , a station on the Sentosa Monorail The Gateway, Singapore , a twin building office complex Turkestan Iron ... Iron Gate North America Canada Gateway Boulevard , a major street in Edmonton Gateway Station on the Vancouver SkyTrain s Expo Line Greater Vancouver Gateway Program , an infrastructure project for Greater Vancouver United States Communities Gateway, Alaska , census designated place Gateway, Arkansas , town Gateway, California disambiguation , multiple locations Gateway, Los Angeles County, California Gateway, Nevada County, California Gateway, San Diego, California , neighborhood Gateway, Colorado ... more details
Image Hotspots.jpg right thumb 450px The Society hotspot is marked 38 on the map. The Society hotspot is a hotspot geology volcanic hotspot located in the Pacific Ocean , and is responsible for the creation of the Society Islands . DEFAULTSORT Society Hotspot Category Volcanology Volcanology stub marine geo stub ... more details
Image Hotspots.jpg thumb right 350px The Azores hotspot is marked 1 on map. The Azores hotspot is a volcano volcanic hotspot geology hotspot located at the Azores in the northern Atlantic Ocean . It has interactions with the Mid Atlantic Ridge which lies just west of the hotspot. References http adsabs.harvard.edu abs 2003AGUFM.T41C0226S Azores Hotspot Deep Signature http seismolab.gso.uri.edu pub Yang.T.EPSL.2006.pdf Upper mantle structure beneath the Azores hotspot from finite frequency seismic tomography coord missing Portugal Category Regional geology Category Hotspots of the Atlantic Ocean Category Geography of the Azores Category Geology of the Azores Volcanology stub Azores geo stub ... more details
Image Hotspots.jpg right thumb 450px The Marquesas hotspot is marked 26 on map. The Marquesas hotspot is a volcano volcanic hotspot geology hotspot in the central Pacific Ocean . It is responsible for the Marquesas Islands , a group of 12 volcanic islands and one of the five archipelagos of French Polynesia . ref http botany.si.edu pacificislandbiodiversity marquesasflora overview.htm Flora of the Marquesas Islands ref References reflist coord missing France Category Hotspots of the Pacific Ocean Category Regional geology Volcanology stub FrenchPolynesia geo stub ... more details
Image Hotspots.jpg right thumb 450px The Meteor hotspot is marked 27 on map. The Meteor hotspot is a proposed volcano volcanic hotspot geology hotspot located at or near the Meteor Rise in the southern Atlantic Ocean . ref cite journal title Southern Ocean hotspot tracks and the Cenozoic absolute motion of the African, Antarctic, and South American plates last1 Hartnady first1 C.J.H last2 Roex first2 A.P. le publisher Earth and Planetary Science Letters year 1985 pages 245 257 ref References reflist Category Hotspots of the Atlantic Ocean Volcanology stub ... more details
Image Hotspots.jpg right thumb 450px The Macdonald hotspot is the Pacific Ocean, marked 24 on this map. The Macdonald hotspot is a volcano volcanic hotspot geology hotspot in the southern Pacific Ocean . The hotspot was responsible for the formation of the Macdonald Seamount, and possibly the Austral Islands Austral Cook Islands chain. ref Cite journal author W. J. Morgan title Convection Plumes in the Lower Mantle url http www.mantleplumes.org Morgan1971.html journal Nature 230 1971 ref It is named after Gordon Macdonald, 1st Baron Macdonald of Gwaenysgor Gordon Macdonald . ref name SI cite book title Plate velocities in hotspot reference frame electronic supplement date publisher pages 111 url http www.mantleplumes.org P 5E4 P 5E4Chapters MorganP4ElectronicSupp1.pdf accessdate 2010 04 23 author W. Jason Morgan and Jason Phipps Morgan ref References reflist Category Hotspots of the Pacific Ocean Category Regional geology marine geo stub Volcanology stub ... more details
Image Hotspots.jpg right thumb 350px The Eifel hotspot is marked 8 on map. The Eifel hotspot is a volcano volcanic hotspot geology hotspot which is responsible for the volcanic activity which forms the volcano es in Western Germany of northwestern Europe . It is thought to have formed the Eifel volcanic field . ref http www.springerlink.com content r2pg83qu7qn05510 SpringerLink Seismic Anisotroppy in the Asthenosphere Beneath the Eifel Region, Western Germany ref References reflist Volcanology stub Germany geo stub coord missing Germany Category Hotspots Category Regional geology Category Geology of Germany de Eifel ... more details
Image Hotspots.jpg right thumb 450px The Balleny hotspot is marked 2 on map. The Balleny hotspot is a volcano volcanic hotspot geology hotspot located in the Southern Ocean . The hotspot created the Balleny Islands , which forms a chain that extends for about Convert 160 km mi abbr on in a northwest southeast direction. ref cite journal last1 Lanyon first1 Ruth coauthors Ruth Lanyon, Rick Varne and Anthony J. Crawford University of Tasmania date June 1993 title Tasmanian Tertiary basalts, the Balleny plume, and opening of the Tasman Sea southwest Pacific Ocean journal Geology publisher Geological Society of America volume 21 issue 6 pages 555 558 url http geology.geoscienceworld.org cgi content abstract 21 6 555 accessdate 12 12 09 doi 10.1130 0091 7613 1993 021 0555 TTBTBP 2.3.CO 2 ref References reflist Category Hotspots of the Southern Ocean Category Regional geology volcanology stub marine geo stub ... more details
Image Hotspots.jpg right thumb 450px The Pitcairn hotspot is marked 31 on map. The Pitcairn hotspot is a volcano volcanic hotspot geology hotspot located in the south central Pacific Ocean . It is responsible for creating the Pitcairn Islands and two large seamount s called Adams Seamount Adams and Bounty Seamount Bounty . ref http www.volcano.si.edu world volcano.cfm?vnum 1303 05 Global Volcanism Program Adams Seamount ref Opponents of the hotspots theory instead attribute Pitcairn hotspot to the western end of the Easter Fracture Zone . Fact date June 2009 References reflist http www.oceandots.com pacific pitcairn Formation of Pitcairn Islands Category Hotspots of the Pacific Ocean Category Geology of Oceania Category Geography of the Pitcairn Islands Volcanology stub marine geo stub pitcairn geo stub ... more details
Image Hotspots.jpg right thumb 450px The Trindale hotspot is marked 41 on map. The Trindale hotspot is a volcano volcanic hotspot geology hotspot off the eastern coast of Brazil in the southern Atlantic Ocean . It is responsible for the creation of the east west trending Vit ria Trindade seamount chain, which includes the Trindade and Martim Vaz archipelago at its easternmost end. Trindale, a small island in the archipelago, is the hotspot s most recent eruptive center. The most recent eruption created a Convert 200 m ft abbr on high cinder cone and lava flows on the southeastern portion of the island during the Holocene period. ref cite gvp vnum 1805 051 title Trindade accessdate 2010 04 21 ref References reflist coord missing Brazil Category Hotspots of the Atlantic Ocean Category Geology of Brazil Volcanology stub Brazil geo stub ... more details
About the geologic term other uses Hotspot disambiguation File Hotspot geology 1.svg thumb 170px Diagram ... Wiley Blackwell ref This hypothesis considers the term hotspot to be a misnomer, asserting that the mantle ... considering a few tens to exist. Hawaii hotspot Hawaii , R union hotspot R union , Yellowstone hotspot Yellowstone , Gal pagos hotspot Gal pagos , and Iceland hotspot Iceland are some of the most currently active volcanic regions to which the hypothesis is applied. Most hotspot volcanoes are basaltic ... DL ArisReports 12214.PDF format PDF accessdate 2008 06 15 Dead link date August 2010 ref The hotspot ... volcanoes Hotspot volcanoes are considered to have a fundamentally different origin from island arc ... . Hotspot volcanic chains File HotspotTrails.JPG right thumb 300px Prominent hotspot trails on a bathymetry ..., the Pacific Plate has moved over the Hawaii hotspot , creating Emperor Seamounts a trail of underwater ... Over millions of years, the Pacific Plate has moved over the Bowie hotspot , creating the Kodiak Bowie Seamount chain in the Gulf of Alaska The joint mantle plume hotspot hypothesis envisages the feeder ... older and more deeply eroded to the northwest. Geologists have tried to use hotspot volcanic ...? accessdate 2011 01 07 ref Postulated hotspot volcano chains Hawaiian Emperor seamount chain Hawaii hotspot Louisville seamount chain Louisville hotspot Walvis Ridge Gough and Tristan hotspot Kodiak Bowie Seamount chain Bowie hotspot Cobb Eickelberg Seamount chain Cobb hotspot New England Seamount chain New England hotspot Anahim Volcanic Belt Anahim hotspot Mackenzie dike swarm Mackenzie hotspot Great Meteor hotspot track New England hotspot Saint Helena Seamount chain St. Helena Seamount Chain Cameroon Volcanic Line Saint Helena hotspot R union Chagos Archipelago Chagos Maldives Lakshadweep Laccadive islands R union hotspot Ninety East Ridge Kerguelen hotspot ? ref name Verzhbitsky Cite ... Islands Line Island chain Crough hotspot, it is probably not a hotspot trail ref name Morgan Cite ... more details
unreferenced date December 2007 Image Piton de la Fournaise 1.JPG thumb right 250px Piton de la Fournaise , an active shield volcano was formed by the R union hotspot. The R union hotspot is a volcanic hotspot geology hotspot which currently lies under the Island of R union in the Indian Ocean . The hotspot is believed to have been active for over 65 million years. A huge eruption of this hotspot 65 million years ago is thought to have laid down the Deccan Traps , a vast bed of basalt lava that covers part of central India , and opened a rift which separated India from the Mascarene Plateau Seychelles Plateau . The Deccan Traps eruption coincided with the extinction of the dinosaur s, and there is considerable speculation that the two events were related. As the Indian plate drifted north, the hotspot continued to punch through the plate, creating a string of volcanic islands and undersea plateaus. The Laccadive Islands , the Maldives , and the Chagos Archipelago are atoll s resting on former volcanoes created 60 45 million years ago that subsequently submerged below sea level. About 45 million years ago the rift geology mid ocean rift crossed over the hotspot, and the hotspot passed under the African Plate . The hotspot appears to have been relatively quiet from 45 10 million years ago, when activity resumed, creating the Mascarene Islands , which include Mauritius , R union , and Rodrigues island Rodrigues . Mauritius and Rodrigues Ridge were created 8 10 million years ago, and Rodrigues and R union Islands in the last two million years. Piton de la Fournaise , a shield volcano on the southeastern corner of R union, is one of the most active volcanoes in the world, erupting last on January 2, 2010. External links Cite web url http www.geodynamics.no indexOld.htm title Animated simulation by the Geodynamics group at the Geological Survey of Norway illustrating the Indian plate moving through the Indian Ocean R union topics DEFAULTSORT Reunion Hotspot Category Geogr ... more details
Image Hotspots.jpg right thumb 350px The Bowie hotspot is marked 3 on map. File Kodiak Bowie Seamounts.jpg thumb right 350px Over millions of years, the Pacific Plate has moved over the Bowie hotspot, creating the Kodiak Bowie Seamount chain in the Gulf of Alaska The Bowie hotspot is a volcano volcanic hotspot geology hotspot , located 180 kilometers west of the Queen Charlotte Islands in the Pacific Ocean . Almost all magma created by the hotspot has the composition of basalt , and so the volcanoes are constructed almost entirely of this igneous rock . The eruptions from the Bowie hotspot are effusive eruption s because basaltic magma is relatively fluid compared with magmas typically involved in more explosive eruption s, such as the andesite andesitic magmas that produce some of the spectacular and dangerous eruptions around the margins of the Pacific Ocean . Bowie hotspot is believed to be perhaps 100 to 150 km wide and underlain by a mantle plume that is relatively deep. It is also considerably weak. ref http arjournals.annualreviews.org doi abs 10.1146 annurev.earth.28.1.391?journalCode earth Seismic Imaging of Mantle Plumes Retrieved on 2007 10 01 ref Eruptions from the Bowie hotspot have left a trail of underwater mountains across the Pacific, called the Kodiak Bowie Seamount chain , ref http www.oceanexplorer.noaa.gov explorations 04alaska background volcanic volcanic.html NOAA Ocean Explorer Gulf of Alaska 2004 Retrieved on 2007 09 02 ref which is an underwater mountain region of seamount s along a line beneath the northern Pacific Ocean. The oldest volcano in the chain is Kodiak Seamount with an estimated age of 24 million years and the youngest called Bowie Seamount . Geological studies show that the base of Bowie Seamount formed less than a million years ago. The summit of Bowie Seamount is even younger and shows signs of having been active as recently ... Geology of the Pacific Northwest Cobb hotspot References Reflist DEFAULTSORT Bowie Hotspot Category ... more details
Image Hotspots.jpg right thumb 450px The Canary hotspot is marked 18 on map The Canary hotspot , also called the Canarian hotspot , is a volcano volcanic hotspot geology hotspot believed to be located at the Canary Islands off the north western coast of Africa , although alternative theories to explain the volcanism there exist. ref http www.aepect.org hemeroteca Canarias01 ing.pdf The Origin of the Canary Islands A chonology of ideas and related concepts from the Antiquity to the end of 20 sup th sup century. ref The Canary hotspot is believed to be underlain by a mantle plume that is relatively deep. It is believed to have first appeared about 60 million years ago. ref http adsabs.harvard.edu abs 1991JGR....9612039H Effects of Canary hotspot volcanism on structure of oceanic crust off Morocco Retrieved on 2007 10 13 ref See also Teide Timanfaya National Park La Palma References Reflist Category Hotspots of the Atlantic Ocean Category Regional geology Category Geography of the Canary Islands volcanology stub ... more details
Image Hotspots.jpg right thumb 450px The Easter hotspot is marked 7 on map. The Easter hotspot is a volcano volcanic hotspot geology hotspot located in the southeastern Pacific Ocean . The hotspot created the Sala y G mez Ridge which includes Easter Island and the Pukao Seamount Pukao Seamount which is at the ridge s young western edge. The hotspot may also be responsible for the formation of the Tuamotu Archipelago , Line Islands , and the chain of seamounts lying in between. ref Cite journal author W. J. Morgan title Convection Plumes in the Lower Mantle url http www.mantleplumes.org Morgan1971.html journal Nature 230 1971 ref Opponents of the hotspot theory instead attribute Easter hotspot to the middle part of the Easter Fracture Zone . Fact date June 2009 See also Easter Island Geology Moai seamount Pukao Seamount Sala y G mez References reflist External links cite journal last Haase first Karsten M. coauthors Peter Stoffers and C. Dieter Garbe Sch nberg date October 1997 title The Petrogenetic Evolution of Lavas from Easter Island and Neighbouring Seamounts, Near ridge Hotspot Volcanoes in the SE Pacific journal Journal of Petrology volume 38 issue 06 pages 785 813 url http www.oxfordjournals.org our journals petroj online Volume 38 Issue 06 html ega038 gml.html accessdate 2010 03 16 doi 10.1093 petrology 38.6.785 Geology of Chile DEFAULTSORT Easter Hotspot Category Regional geology Category Volcanism of Chile Category Hotspots of the Pacific Ocean Volcanology stub ... more details
Image Hotspots.jpg right thumb 350px The Kerguelen hotspot is marked 20 on map. The Kerguelen hotspot is a volcanic hotspot geology hotspot at the Kerguelen Plateau in the Southern Indian Ocean . ref Name Gupta&Desa cite book title The Indian Ocean a perspective, Volume 2 last Gupta & Desa first authorlink coauthors Rabin Sen Gupta, Ehrlich Desa year 2001 publisher Taylor & Francis location isbn 9058092240 page 743 url http books.google.com books?id S3i4uFXR MYC&pg PA747&dq Kerguelen hotspot&hl en&ei UUf5TKfrJMT lge oPT Bg&sa X&oi book result&ct result&resnum 1&ved 0CCcQ6AEwAA v onepage&q Kerguelen&f false ref The Kerguelen hotspot has produced basalt ic lava for about 130 million years and has also produced the Kerguelen Islands , Heard Island , the McDonald Islands , and the Ninetyeast Ridge . References reflist Coord missing France DEFAULTSORT Kerguelen Hotspot Category Regional geology Category Hotspots of the Indian Ocean Volcanology stub FrenchSouthernTerritories geo stub fr Point chaud des Kerguelen ... more details
Image Hotspots.jpg right thumb 350px The Cobb hotspot is shown as 5 on map. The Cobb hotspot is a volcano volcanic hotspot geology hotspot located off the Oregon Washington U.S. state Washington coast of the United States . The hotspot is at the Juan de Fuca Ridge , and has made the Cobb Eickelberg Seamount chain . The Axial Seamount is the hotspot s most recent eruptive center, which last erupted in 1998. ref cite web url http adsabs.harvard.edu abs 2001AGUFM.T31D..02C title Geochemical and Tectonic Effects of the Interaction of the Cobb Hotspot and the Juan de Fuca Ridge author J. Chadwick coauthors M. Perfit, B. Embley, I. Ridley, I. Jonasson, S. Merle work American Geophysical Union, Fall Meeting 2001, abstract T31D 02 date December 2001 accessdate 2008 11 19 ref The central ridge is thicker than the surrounding crust by one to two km and may be accumulated buildup from the hotspot, which is essentially an underwater volcano with a root twenty to forty kilometers in diameter reaching a depth of convert 11 km beneath the volcano. The magma flows at rate of 0.3 to 0.8 cubic meters per second m s . The caldera is convert 1450 m ft below sea level. ref cite web url http www.ldeo.columbia.edu users menke COBB cobb jdf.pdf title Focused magma supply at the intersection of the Cobb hotspot and Juan de Fuca ridge author Michael West coauthors William Menke, Maya Tolstoy date February 2003 accessdate 2008 11 19 ref ref http kiska.giseis.alaska.edu input west presentations agu2001 presentation.pdf reF See also Geology of the Pacific Northwest Cobb Seamount Axial Seamount References reflist coord 46.0 130.0 region XZ dim 40km display title Category Hotspots of the Pacific Ocean Category Regional geology Category Geology of Oregon Category Geology of Washington state Volcanology stub Oregon geo stub Washington geo stub ... more details
The Matachewan hotspot was a volcano volcanic hotspot geology hotspot responsible for the creation of the large 2,500 to 2,450 million year old Matachewan dike swarm , as well as continential rift ing of the Superior craton Superior and Hearne craton Hearne craton s during the Paleoproterozoic period. See also Portal Volcanism of Canada Volcanism of Canada Volcanism of Eastern Canada Mackenzie hotspot Great Lakes Tectonic Zone References http www.mantleplumes.org WebDocuments Bleeker 20& 20Ernst 20IDC5 20paper.pdf Short lived mantle generated magmatic events and their dyke swarms The key unlocking Earth s paleogeographic record back to 2.6 Ga coord missing Ontario Category Volcanism of Ontario Category Hotspots of North America Category Paleoproterozoic volcanism Ontario geo stub Volcanology stub ... more details
Unreferenced stub auto yes date December 2009 A screen hotspot , in computing , provides a special area on the display screen of a computer for hyperlink ing or for other GUI based activity such as URL redirection re direction , pop up display, Macro computer science macro execution, etc . Hotspots may not look visually distinct however a mouseover operation will often reveal them by changing the shape of the Cursor computers mouse pointer icon . See also image map . DEFAULTSORT Screen Hotspot Category Hypertext Computer stub ... more details
Image Hotspots.jpg right thumb 350px The Raton hotspot is marked 32 on map The Raton hotspot is a volcano volcanic hotspot geology hotspot which is responsible for the volcanic activity which forms the volcanoes in northeastern New Mexico , United States . The Raton hotspot is believed to have been the origin of the Raton Clayton volcanic field which is an extensive volcanic field with no observed activity in modern times. ref Cite web url http www.nmnaturalhistory.org volcano raton disc.html title Raton Clayton Capulin Volcano Volcanic Field with map publisher New Mexico Museum of Natural History and Science ref Trail The Jemez volcanic lineament Raton hotspot trail San Carlos volcanic field , Springerville volcanic field , Red Hill volcanic field , ref cite book last Wood first Charles A. coauthors J rgen Kienle title Volcanoes of North America publisher Cambridge University Press date 1993 pages 284 286 month isbn 0 512 43811 X ref Zuni Bandera volcanic field , Mount Taylor New Mexico Mount Taylor volcanic field , Jemez Mountains Jemez volcanic field and maybe Ocate volcanic field , Raton Clayton volcanic field , and Mesa de Maya . There are few reliable age measurements of the oldest volcanic rocks. The Yellowstone hotspot trail was modified through Fault geology faulting and Extension geology extension of the Basin and Range Province , so this trail shows better the movement of the North American Plate . ref name SI cite book authors W. Jason Morgan and Jason Phipps Morgan title Plate velocities in hotspot reference frame electronic supplement date publisher pages 111 url http www.mantleplumes.org P 5E4 P 5E4Chapters MorganP4ElectronicSupp1.pdf accessdate 2010 04 23 ref References Reflist External links http www.nmnaturalhistory.org volcano raton.html Raton Clayton Volcanic Field http www.cimarronnm.com Other 20PDF 20Files Capulin 20Volcano.pdf Capulin Volcano Volcanology stub NewMexico geo stub coord missing New Mexico Category Regional geology Category Geology ... more details
Image Hotspots.jpg right thumb 450px The Louisville hotspot is the southernmost one in the Pacific Ocean, marked 23 on this map. The Louisville hotspot is a volcano volcanic hotspot geology hotspot responsible for the volcanic activity that has formed the Louisville seamount chain in the southern Pacific Ocean . Location The Louisville hotspot is believed to lie close to the Pacific Antarctic Ridge , although its exact location is, however, uncertain. ref name SI http books.google.ca books?id JaV8V8mufhoC&pg PA19&dq louisville hotspot&source web&ots OejnIPTfR3&sig exdlrl5aubsWjieD21IrQYw06a8&hl en Mantle plumes and their record in earth history ref Geological history The Louisville hotspot has produced the Louisville seamount chain , which is one of the longest seamount chains on Earth, stretching some convert 4300 km mi 0 abbr on ref name Vanderkluysen Vanderkluysen, L. Mahoney, J. J. Koppers, A. A. and Lonsdale, P. F. 2007 . http adsabs.harvard.edu abs 2007AGUFM.V42B..06V Geochemical Evolution of the Louisville Seamount Chain , American Geophysical Union, Fall Meeting 2007, abstract V42B 06. ref from the Pacific Antarctic Ridge where it subducts under the Indo Australian Plate as part of the Pacific Plate . The Louisville hotspot is believed to have been active for at least 80 million years based on age of the Louisville seamount chain, which is comparable to that of the Hawaiian Emperor seamount chain , although the rate of volcanism at the two chains are relatively different ... SI During the Early Oligocene period, the Louisville hotspot s magma source rate was much steadier than the Hawaii hotspot rate, and had a lower total volume in eruption. During the Late Oligocene, the magma ... hotspot, the Louisville hotspot is believed to have decreased in activity with time. ref name SI The Louisville hotspot may have created the Ontong Java Plateau , the world s largest oceanic plateau , around 120 million years ago. The modelled locations of the plateau and hotspot at the time do not coincide ... more details
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