Browsing by Author "Holt, Katherine A."
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Active Tephra in Kyushu 2010: International field conference
(The Australasian Quaternary Association (AQUA), 2010)In May of 2010 the inter-congress meeting of the INQUA International Focus Group on Tephrochronology and Volcanism (INTAV) was held in Kirishima City, Japan. INTAV was formed in 2007 at the International Union for Quaternary ... -
Distal occurrence of mid-Holocene Whakatane Tephra on the Chatham Islands, New Zealand, and potential for cryptotephra studies
(Elsevier, 2011)The Whakatane Tephra, a rhyolitic tephra erupted ca. 5500 cal. BP from Okataina Volcanic Centre, central North Island, has been identified on the Chatham Islands which lie ˜900 km east of Christchurch, New Zealand. The ... -
Quaternary tephra marker beds and their potential for palaeoenvironmental reconstruction on Chatham Island, east of New Zealand, southwest Pacific Ocean
(WIley InterScience, 2010)Tephras provide one of the most reliable methods of time control and synchronisation within Quaternary sequences. We report on the identification of two widespread rhyolitic tephras - the Kawakawa and Rangitawa tephras - ...
