The geology of the Coromandel subdivision, Hauraki, Auckland . li+W Te Kouma Hah bo Trigonometrical Station RR, Kennedys Bay. (Peak consists ofAndesitic Breccias.) Geo. Bull. So. If.] [To face p. 79. 79 nities of several centres of eruption appear to be suggested by the character and disposition of the accu-mulations. One of these craters probably existed to the north of Careys Bay, another in thevicinity of the Hanging Rock to the south-east of the inner reach of Port Charles Inlet, while aminor one has been exposed by marine erosion on the outer coast-line some 85 chains south-east of t
The geology of the Coromandel subdivision, Hauraki, Auckland . li+W Te Kouma Hah bo Trigonometrical Station RR, Kennedys Bay. (Peak consists ofAndesitic Breccias.) Geo. Bull. So. If.] [To face p. 79. 79 nities of several centres of eruption appear to be suggested by the character and disposition of the accu-mulations. One of these craters probably existed to the north of Careys Bay, another in thevicinity of the Hanging Rock to the south-east of the inner reach of Port Charles Inlet, while aminor one has been exposed by marine erosion on the outer coast-line some 85 chains south-east of themain northern headland. Almost all the volcanic products in these areas are pyroclastic, and includefragments of carbonised and silicified wood ; a massive columnar andesite, however, forms the pro-minent buttress of the northern headland. The continuation of this hilly coastal belt from Port Charles to Matamataharakeke Beach showsin the main similar pyroclastic material, with lava-streams and dyke rocks, the beds in general having adip seaward. Silicified wood is not uncommon in t
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Keywords: ., bookcentury1900, bookdecade1900, bookidgeolog, booksubjectgeology
