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Tongariro Volcanic Centre, New Zealand (Site not responding. Last check: 2007-10-09) |
 | | Tongariro is compound volcano, made of several coalescing volcanic cones. |
 | | Cole, J.W., Graham, I.J., Hackett, W.R., and Houghton, B.F., 1986, Volcanology and petrology of the Quaternary composite volcanoes of the Tongariro volcanic center, Taupo volcanic zone: Roy. |
 | | Hobden, B.J., Houghton, B.F., Lanphere, M.A., and Nairn, I.A., 1996, Growth of the Tongariro volcanic complex: new evidence from K-Ar age determinations: New Zealand Journal of Geology and Geophysics, v. |
| volcano.und.nodak.edu /vwdocs/volc_images/img_tongerhu.html (345 words) |
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