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cones that over tens of thousands of years have been partly breached and eroded by runoff from the small freshwater lakes appearing in the craters shortly after the eruption. Due to the maars' very gentle rise over the otherwise level terrace of
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is breached on both the west and east sides. It is 250 m × 150 m (820 ft × 490 ft) across and its drained and sediment-filled flat floor is 2–2.5 m (6.6–8.2 ft) below the rim of the surrounding tuff ring.
159:, located near the reserve entrance, contains a farm pond. The crater is 200 m × 150 m (660 ft × 490 ft) across and the nearly complete surrounding tuff cone rim rises 1.5–2 m (4.9–6.6 ft) above the pond.
136:
craters like these is unique in the
Auckland volcanic field. Their ages are unknown but most probably all three erupted during the same eruptive episode. They could have been associated with the eruption of nearby
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lies directly east of Arena Crater on the route of the small stream that drains the latter. Eroded Crater is breached at both west and east ends and its tuff cone partly eroded by the adjacent
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of New
Zealand. They were first recognised as volcanic craters in 2011. A cluster of three small
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176:. It is less well-preserved than the other two craters but of similar size.
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141:(also known as McLaughlin's Mountain) but this is speculation at present.
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Hayward, Bruce W.; Kenny, Jill A.; Grenfell, Hugh R. (2011).
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age, their volcanic origin had not been recognised earlier.
273:. Hayward, B.W.; Auckland University Press, 2019, 335 pp.
244:"More volcanoes recognised in Auckland Volcanic Field"
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The cluster is composed of three maars, encircled by
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218:"Our Changing World: Auckland's New Volcanoes"
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251:Geoscience Society of New Zealand Newsletter
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195:"Four new volcanoes found under Auckland"
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220:. Radio New Zealand. 10 November 2011
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271:Volcanoes of Auckland: A Field Guide
14:
760:Ōtara-Papatoetoe Local Board Area
755:Volcanoes of the Auckland Region
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193:Harper, Paul (9 November 2011).
26:
1:
693:Pupuke Moana / Pupuke Volcano
404:Maungakiekie / One Tree Hill
776:
453:
25:
544:Ōtāhuhu / Mount Richmond
745:Auckland volcanic field
484:Whakamuhu / Glover Park
416:Ōwairaka / Mount Albert
392:Ōhinerau / Mount Hobson
386:Maungawhau / Mount Eden
348:Auckland volcanic field
126:Auckland volcanic field
105:Auckland volcanic field
32:The Puhinui Pond Crater
303:37.01465°S 174.83296°E
200:The New Zealand Herald
170:Puhinui Eroded Crater
750:Maars of New Zealand
308:-37.01465; 174.83296
163:Puhinui Arena Crater
124:and are part of the
573:Boggust Park Crater
410:Te Tātua a Riukiuta
374:Albert Park Volcano
299: /
157:Puhinui Pond Crater
38:Highest point
732:
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668:Waitematā Harbour
110:
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651:Māngere Mountain
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446:Little Rangitoto
422:Te Hopua a Rangi
398:Mount Saint John
362:Pukekawa Volcano
355:Central Auckland
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70:Auckland Council
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645:Puketutu Island
633:Puhinui Craters
579:Cemetery Crater
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502:Pigeon Mountain
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368:Grafton Volcano
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122:Puhinui Reserve
116:are located in
114:Puhinui Craters
62:Puhinui Reserve
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21:Puhinui Craters
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380:Te Pou Hawaiki
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705:Mount Cambria
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657:Pukaki Lagoon
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465:East Auckland
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174:Puhinui Creek
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83:Mountain type
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72:, New Zealand
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609:Matukutūruru
603:Matukutūreia
526:Styaks Swamp
508:Hampton Park
490:Taylors Hill
478:Purchas Hill
434:Ōrākei Basin
284:
270:
255:. Retrieved
250:
222:. Retrieved
198:
188:
169:
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139:Matukutureia
130:North Island
113:
111:
15:
673:North Shore
585:Crater Hill
532:Pukewairiki
428:Mount Smart
306: /
294:174°49′59″E
224:11 November
151:Pleistocene
739:Categories
681:Maungauika
621:Waitomokia
520:Green Hill
514:Ōtara Hill
440:Puketāpapa
291:37°00′53″S
253:(5): 11–16
180:References
717:Tank Farm
699:Rangitoto
687:Motukorea
472:Maungarei
94:Volcanic
53:Geography
48:21.5–22 m
44:Elevation
627:Ōtuataua
567:Ash Hill
257:25 April
118:Auckland
58:Location
723:Onepoto
639:Pukeiti
591:Kohuora
128:in the
77:Geology
277:
247:(PDF)
671:and
659:(44)
653:(37)
647:(39)
641:(41)
635:(53)
629:(42)
623:(40)
617:(43)
611:(48)
605:(47)
599:(38)
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587:(45)
581:(52)
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569:(49)
552:(30)
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540:(29)
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528:(35)
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498:(25)
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448:(19)
442:(14)
436:(20)
430:(26)
424:(27)
418:(13)
412:(15)
406:(16)
400:(17)
394:(18)
388:(11)
382:(12)
370:(50)
364:(10)
275:ISBN
259:2013
226:2011
146:tuff
134:maar
112:The
100:belt
88:Maar
66:Wiri
725:(3)
719:(2)
713:(4)
707:(5)
701:(7)
695:(1)
689:(8)
683:(6)
376:(9)
120:'s
96:arc
741::
249:.
234:^
209:^
197:.
68:,
64:,
340:e
333:t
326:v
281:.
261:.
228:.
203:.
98:/
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