Putahi

From Wikipedia, the free encyclopedia

Elevation381 m (1,250 ft)
Coordinates35°22′24″S 173°48′32″E / 35.373462°S 173.808796°E / -35.373462; 173.808796
Mountain typeRhyolite cone
Putahi
The storming of Hōne Heke's at Putahi, on the 8th of May 1845. Watercolour is by an unknown artist and held in the State Library of New South Wales.
Highest point
Elevation381 m (1,250 ft)
Coordinates35°22′24″S 173°48′32″E / 35.373462°S 173.808796°E / -35.373462; 173.808796
Geography
Putahi (red marker) and its rhyolite (violet), with nearby lava fields of the Kaikohe-Bay of Islands volcanic field.
Legend
  • Key for the volcanics that are shown with panning is:
  • '"`UNIQ--templatestyles-00000005-QINU`"'  basalt (shades of brown/orange)
  • '"`UNIQ--templatestyles-00000006-QINU`"'  monogenetic basalts
  • '"`UNIQ--templatestyles-00000007-QINU`"'
      undifferentiated basalts of the Tangihua Complex in Northland Allochthon
  • '"`UNIQ--templatestyles-00000008-QINU`"'  arc basalts
  • '"`UNIQ--templatestyles-00000009-QINU`"'  arc ring basalts
  • '"`UNIQ--templatestyles-0000000A-QINU`"'
      dacite
  • '"`UNIQ--templatestyles-0000000B-QINU`"'  andesite (shades of red)
  • '"`UNIQ--templatestyles-0000000C-QINU`"'  basaltic andesite
  • '"`UNIQ--templatestyles-0000000D-QINU`"'
      rhyolite (ignimbrite is lighter shades of violet)
  • '"`UNIQ--templatestyles-0000000E-QINU`"'  plutonic
  • White shading is selected caldera features.
  • Clicking on the rectangle icon enables full window and mouse-over with volcano name/wikilink and ages before present.
Geology
Rock agePleistocene
Mountain typeRhyolite cone
Rock typeRhyolite

Putahi is a 381 m (1,250 ft) high rhyolite dome, in the Kaikohe-Bay of Islands volcanic field in New Zealand.[1] To the north of Putahi is Lake Ōmāpere. To its north east are the volcanoes of Tarahi and Te Ahuahu.

References

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