Id:
ZLV/DIA-001
Class
Volcano
Description
"Darra Basanitoid (8.1 – 7.7 Ma): Columnar to irregularly jointed basanitoid lava flows, exposed on the
western and eastern sides of Quail Island, and overlie Lyttelton Volcanics between Taitapu
and Ahuriri. Lava flows on the north-western side of Quail Island are
flat lying with thin zones of auto-brecciation . North-eastern Darra
Basanitoid lavas overlie a basal yellow-brown, angular to sub-rounded, boulder to cobble
conglomerate, which overlies weathered Allandale Rhyolite."
Hampton, S.J. : https://ir.canterbury.ac.nz/handle/10092/4117
Radius of Activation Zone
Within 1.0km, or within sight
Public access to AZ
Via DOC track(s):
Quail Island Walkway
Via park(s):
King Billy Island Scenic Reserve; Banks Peninsula Marine Mammal Sanctuary; Quail Island Recreation Reserve
Field Name
Diamond Harbour Volcanic Group
Height
77
Date Range
7.7M years ago to 8.1M years ago
Eon
Phanerozoic
Era
Cenozoic
Period
Neogene
Epoch
Miocene
Lies within
Region
District
Geology
Iwi
Ngāi Tahu country
Location
NZTM2000: 1575052, 5169385 (alt: 77m)
Maidenhead
RE66ii
Active?
Yes
Valid for NZART awards?
No
Valid From
1900-01-01
Links:
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Activated by:
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Photos of this place
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Huts
[ZLH/CB-224] Otamahau Hut |
Comments
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