Pliocene and pleistocene plant microfossils from drillholes near Frankton, New Zealand
- 1 February 1960
- journal article
- research article
- Published by Taylor & Francis in New Zealand Journal of Geology and Geophysics
- Vol. 3 (1), 15-22
- https://doi.org/10.1080/00288306.1960.10423141
Abstract
Plant microfossil samples from drillholes near Frankton, through some 700 ft of pumiceous and non-pumiceous sand, silt, clay and lignitic beds, range in age from Waitotaran (Upper Pliocene) to Upper Pleistocene or younger. The Plio-Pleistocene (Waitotaran-Nukumaruan) boundary is clearly shown where a sub-tropical Waitotaran vegetation is replaced by a Lower Nukumaruan vegetation, indicating a climate cooler than that of the present day. A brief comparison is made with similar Plio-Pleistocene sequences elsewhere in New Zealand.Keywords
This publication has 1 reference indexed in Scilit:
- The pollen morphology of Nothofagus BL. subsection Bipartitae SteenAustralian Journal of Botany, 1955