Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: Auckland Volcanic Field


Related Topics

  
  Auckland - Encyclopedia, History, Geography and Biography   (Site not responding. Last check: 2007-08-12)
Greater Auckland lies between the Hauraki Gulf of the Pacific Ocean to the east, the low Hunua Ranges to the south-east, Manukau Harbour to the south-west, and the Waitakere Ranges and smaller ranges to the west and north-west.
Auckland straddles the volcanoes of the Auckland Volcanic Field.
Auckland is popularly known as the "City of Sails" because the harbour is often dotted with hundreds of yachts.
www.arikah.net /encyclopedia/Auckland   (4058 words)

  
 Britain.tv Wikipedia - Auckland
Auckland lies between the Hauraki Gulf of the Pacific Ocean to the east, the low Hunua Ranges to the south-east, the Manukau Harbour to the south-west, and the Waitakere Ranges and smaller ranges to the west and north-west.
Auckland Domain is one of the largest parks of the city, situated close to the CBD and having a good view of the bay and of Rangitoto island.
Auckland Domain - one of the largest parks of the city, situated close to the CBD and having a good view of the bay and of Rangitoto island.
www.britain.tv /wikipedia.php?title=Auckland   (3240 words)

  
 Auckland volcanoes
Volcanic activity from an eruption at a site within the Auckland volcanic field could produce serious problems in the day to day existence for those who live in the Auckland region and for New Zealanders supported by Auckland’s business and industry.
Knowledge of the type and effects of volcanic activity are based on studies of volcanic deposits in the Auckland area and on analogues of similar eruptions from similar types of volcanoes elsewhere in the world.
Although volcanic earthquakes rarely exceed an intensity of 8 on the Modified Mercalli Scale (this scale is based on the felt intensity of an earthquake and is different from the Richter scale based on the amount of energy released), they would be destructive if an eruption occurred in or near a built up area.
www.gns.cri.nz /what/earthact/volcanoes/nzvolcanoes/aucklandprint.htm   (6164 words)

  
 New Page
The Auckland volcanoes however, are probably the result of a "hot spot" - a concentration of magma where one of the earth’s plates is under tension.
It is thought that Auckland’s volcanoes first began to appear between 60 000 and 140 000 years ago, starting with the eruptions of Albert Park and the Domain.
Smith, I.E.M. and Allen, S.R. (1993) Volcanic Hazards at the Auckland Volcanic Field.
www.gns.cri.nz /what/earthact/volcanoes/arc/index.html   (603 words)

  
 Auckland Field, New Zealand   (Site not responding. Last check: 2007-08-12)
With a volume of 2 cubic km and an area of 23 square km, it is the largest volcano in the Auckland Field.
The Auckland Field is about 220 miles (350 km) north of the subduction zone that produces the Taupo Volcanic Zone and thought to be the result of intraplate volcanism (Johnson and others, 1989).
Heming, R.F., and Barnet, P.R., 1986, The petrology and petrochemistry of the Auckland volcanic field: Roy.
volcano.und.nodak.edu /vwdocs/volc_images/australia/new_zealand/auckland_field.html   (375 words)

  
 Global Volcanism Program | Auckland Field | Summary
The 140 sq km Auckland volcanic field, which is a late Pleistocene to late Holocene in age, lies at the southern end of the Northland Peninsula and is overlain by New Zealand's largest city.
The Auckland volcanic field has dominantly produced intraplate alkali basaltic to basantic rocks forming the northernmost of a group of Quaternary volcanic fields of the Auckland Intraplate Province.
The Rangitoto eruption, about 600 years ago, was the largest of the Auckland volcanic field and created the 6-km-wide Rangitoto Island, which consists of multiple scoria cones up to 260-m high that cap a low shield volcano with a broad apron of lava flows.
www.volcano.si.edu /world/volcano.cfm?vnum=0401-02=   (211 words)

  
 Auckland Region Emergency Management Group - CDEMG - Aucklands Hazards   (Site not responding. Last check: 2007-08-12)
The Auckland region is at risk from a number of natural and technological (man-made) hazards, for example, infrastructure (utility) failure, earthquakes, and volcanic eruptions.
Although the Auckland region lies in one of the lowest earthquake activity regions of New Zealand, earthquakes of varying magnitude are likely to occur at some stage in the future.
Auckland’s existing volcanoes are unlikely to become active again, since they all follow a pattern of short eruptions, but the Auckland Volcanic Field itself is young and still active, meaning new volcanoes could appear with little warning.
www.auckland.cdemg.org.nz /hazards.htm   (1452 words)

  
 Auckland Volcanic Field - Wikipedia, the free encyclopedia
The Auckland volcanic field is a monogenetic volcanic field on the North Island of New Zealand.
The field began its volcanic life cycle between 60000 and 140000 years ago, when the first vents erupted at the Domain, Albert Park and Saint Heliers.
Auckland Regional Council - The Volcanoes of Auckland
en.wikipedia.org /wiki/Auckland_Volcanic_Field   (418 words)

  
 Auckland travel guide - Wikitravel
Auckland [1] is the largest metropolitan area in New Zealand, with a population of over a million in the greater urban area.
Auckland is often known as the "City of Sails" for the large number of yachts that grace the Waitemata Harbour and the Hauraki Gulf.
Studies have shown that Auckland has one of the most comprehensive roading networks of any city in the world relative to its size, but lack of investment in public transport means the city is largely dependent on the private automobile.
wikitravel.org /en/Auckland   (1540 words)

  
 Auckland
Auckland is built within the isthmus of two harbours.
Rangitoto Island is the largest, youngest and one of the least modified of about 50 volcanic cones and craters in the Auckland volcanic field.
America’s Cup XXXI is scheduled for February/March 2003 in Auckland, New Zealand, with the selection trials to begin in late 2002.
www.geocities.com /sandramcobb/auckland.html   (739 words)

  
 Auckland - Free net encyclopedia   (Site not responding. Last check: 2007-08-12)
Image:Aucklandmap.png Auckland formed a base for Governor George Grey's operations against the rebel Māori King Movement in the early 1860s.
Image:Auckland Rangitoto n.jpgAuckland straddles the volcanoes of the Auckland Volcanic Field.
Image:Auckland-CityOfSails.jpg Auckland is popularly known as the "City of Sails" because the harbour is often dotted with hundreds of yachts.
www.netipedia.com /index.php/Auckland   (3990 words)

  
 New Zealand
Volcanic interests of the Wairakei Research Centre (WRC) cover the Kermadec Islands, Auckland, Taupo Volcanic Zone (White Island, Okataina, Maroa, Rotorua, Taupo, Tongariro volcanic centres), and Taranaki.
Operation and data analysis are conducted in collaboration with GNS and the geology department, University of Auckland.
Victoria University Institute of Geophysics is involved in collaborative research in the Taupo Volcanic Zone, including studies of shear-wave splitting as a precursor to eruptions.
www.wovo.org /0401.htm   (445 words)

  
 Auckland Region Emergency Management Group - CDEMG - Be Prepared   (Site not responding. Last check: 2007-08-12)
The Auckland Volcanic Field is almost certainly still active and it is impossible to predict the site of the next eruption.
The risk of a major earthquake in Auckland region is not as high as some other areas of New Zealand, but we are definitely at risk and the impact on our lives could be truly disastrous.
In the event of a chemical or gas disaster, storm, earthquake, or volcanic eruption you may be safest staying indoors and listening to the radio or TV for information.
www.auckland.cdemg.org.nz /be_prepared/home.htm   (1345 words)

  
 SRTL4 - Social Program
The symmetrical volcanic island of Rangitoto is an Auckland icon.
Rangitoto, formed about 600 years ago, is the largest, most recent and least modified of the volcanic cones and craters in the Auckland Volcanic Field.
Formed about 20 million years ago by a volcanic upheaval under the sea, the easternmost slopes of an eroded volcanic plateau are the Waitakere Ranges as we know them today.
www.stat.auckland.ac.nz /srtl4/social_program.html   (733 words)

  
 The Auckland City Volcanoes Challenge
Auckland City are committed to preserving, protecting and enhancing them for future generations to enjoy.
Auckland City Volcanoes Challenge 5km and 10km fun run/walk encircles the base of One Tree Hill through the leafy byroads and for the 10km, summits the volcano to provide participants with stunning views over the city.
Auckland City Volcanoes Challenge is designed from the ground-up to appeal to the urban runner’s keen sense of fun and competition.
www.totalsport.co.nz /events/volcano/index.php   (889 words)

  
 Risk Frontiers   (Site not responding. Last check: 2007-08-12)
Centred on Auckland city is the Auckland volcanic field (AVF) containing approximately 50 small-volume volcanoes.
A characteristic of the AVF is that each event occurs at a new position and may involve multiple eruptions from a number of locations.
The frequency of events impacting Auckland local and distal has been estimated from ash layers preserved in cores extracted from eruption craters within the Auckland volcanic field.
www.es.mq.edu.au /nhrc/web/nhq/rfnews3_4/RFnews3_4.htm   (1988 words)

  
 ANTHRO 311 New Zealand Archaeology Library Resources - Arts Information Services - LEARN - The University of Auckland
Auckland papers are New Zealander 1845-1852, New Zealand Observer 1880-1900, Southern Cross 1860-1865, 1869-1872, at Jan 2003.
The largest archive and manuscript collections in Auckland are at Auckland City Libraries and the Library of the Auckland War Memorial Museum.
The Auckland War Memorial Museum Library catalogue includes records for all their archives and manuscripts, and for some of their maps and pictorial collections.
www.library.auckland.ac.nz /subjects/anthro/course-pages/105311.htm   (4692 words)

  
 The Auckland Museum exhibition that examines the scientific and human stories of volcanoes - Auckland Museum New Zealand   (Site not responding. Last check: 2007-08-12)
From the day 600 years ago when the residents of Motutapu Island stood in a layer of fresh ash and watched the birth of Rangitoto, New Zealanders have understood that their land was at the mercy of the forces of nature.
Auckland is the only city in the world that is built on an active volcanic field.
Auckland Museum is celebrating Auckland's unusual geological heritage by developing a permanent gallery about volcanoes and how we live with them in Auckland, New Zealand and around the world.
www.aucklandmuseum.com /?t=838   (1428 words)

  
 Discover the Wisdom of Mankind on Auckland   (Site not responding. Last check: 2007-08-12)
Auckland, New Zealand Just arrived and I'm waiting to check into the Auckland City Backpacker's Hostel, or ACB for short, so I thought I'd post my first entry.
Auckland, in the North Island of New Zealand, is the largest urban area in New Zealand.
Auckland is popularly known as the "City of Sails" because the harbour is usually dotted with hundreds of yachts.
www.blinkbits.com /blinks/auckland   (4278 words)

  
 Allen et al.--Facies analysis of pyroclastics, Auckland
Abstract Three basaltic tuff-rings (Pupuke, Motukorea, and Orakei) in the Auckland volcanic field, show a range of eruption mechanisms from dry magmatic to dry and wet phreatomagmatic.
Pupuke tuff-ring shows an unusual sequence for the Auckland volcanic field from clast-supported facies at its base to matrix-supported facies at the top.
Matrix-supported facies are interpreted to have been deposited by relatively wet surges generated by explosions involving a high water component at the vent.
www.rsnz.org /publish/nzjgg/1996/119.php   (254 words)

  
 Auckland Adventure Tour
The Auckland region, along with the Coromandel Peninsula which is not formally part of it, is a narrow piece of land deeply indented by the sea.
The Auckland Volcanic Field has formed progressively over the last 150,000 years approximatively, and is still active by geological standards.
They belong to two parallel volcanic arcs that were active between approximately 24 and 5 million years ago, caused by the subduction of the Pacific Tectonic Plate underneath the Australian Tectonic Plate.
www.backpackers.co.nz /canyon.htm   (745 words)

  
 Scoop: Auckland Sitting On Active Volcanic Field
New Zealand’s biggest city, Auckland, sits on an active volcanic field that could produce a new volcano at any time, say researchers.
“The life of the volcanic field is estimated at one million years so, geologically speaking, the field is still young.
Auckland tends to produce “single episode” volcanoes – after the eruption the volcanic plumbing seals off and blocks the flow of future magma.”
www.scoop.co.nz /stories/SC9911/S00003.htm   (1981 words)

  
 GIS Day 1999 News - Success Stories
The Auckland Regional Council held a GIS Day 1999 presentation which was attended by 42 secondary schools in the region.
The GIS in Schools project is centered around real-life studies that the Council undertakes and gives teachers and pupils the opportunity to take part in these through their own research work, contributing their findings to these.
This included fly-bys incorporating digital terrain models and aerial photography using 3D Analyst, images of the uses that the Auckland volcanic field has been put to, and the cultural history of the landforms from first Maori settlement times.
www.gisday.com /success_stories/auckland.html   (719 words)

  
 Selected Websites, Datasets and Internet Resources - Geology - LEARN - The University of Auckland Library
Map of the Auckland Volcanic Field (Hochstetter 1859).
The webpages listed in the index are grouped by California Geologic Provinces, and have been developed by the Department of Conservation, California Geological Survey.
This site from the Smithsonian Institution provides monthly reports of volcanic activity from around the globe spanning more than 35 years.
www.library.auckland.ac.nz /subjects/geol/geolmeta.htm   (2085 words)

  
 Volcanic field - Wikipedia, the free encyclopedia
A volcanic field is a spot of the earth's crust that is prone to localized volcanic activity.
Examples include the San Francisco volcanic field in Arizona and the Auckland volcanic field in New Zealand.
This page was last modified 16:48, 22 August 2006.
en.wikipedia.org /wiki/Volcanic_field   (66 words)

  
 Scoop: City’s World Heritage campaign
Auckland City Council is continuing to push for Auckland’s volcanic field to be nominated as a World Heritage site.
City officers are currently working with the Auckland Regional Council to lodge a submission with the Department of Conservation before the deadline of 31 March.
People can email their messages to volcanic.cones@aucklandcity.govt.nz or post comments to Community Planning, Auckland City, Private Bag 92516, Wellesley Street, Auckland.
www.scoop.co.nz /stories/AK0502/S00209.htm   (1743 words)

  
 The Auckland Museum exhibition that examines the scientific and human stories of volcanoes - Auckland Museum New Zealand   (Site not responding. Last check: 2007-08-12)
Printed from the Auckland Museum New Zealand web site on Sunday, 22 October 2006 14:17:31.
Wed 22 March, 7.00pm APEC Room — Auckland Museum.
Visit www.aucklandmuseum.com for more information about Auckland War Memorial Museum.
www.aucklandmuseum.com /print.asp?t=838   (1409 words)

  
 CVO Menu - Volcanic Fields and Lava Fields
CVO Menu - Volcanic Fields and Lava Fields
DESCRIPTION: Volcanic Fields and Mafic Volcanoes -- Lava Fields...
Adams (Mount Adams) Volcanic Centers and Fields, Washington
vulcan.wr.usgs.gov /Glossary/VolcanicFields/framework.html   (51 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.