The Tupuangi Formation is a geological formation in New Zealand, only exposed on Pitt Island in the Chatham Islands. It is the oldest exposed sedimentary unit within the archipelago. It was deposited in terrestrial deltaic to paralic conditions during the Cenomanian to Turonian ages of the Late Cretaceous. During this time period the Chatham Islands were attached to Antarctica within the Antarctic Circle, at approximately 70° to 80° south.
The TupuangiFormation is a geological formation in New Zealand, only exposed on Pitt Island in the Chatham Islands. It is the oldest exposed sedimentary...
Introvertocystis rangiaotea is from the Late Cretaceous (Cenomanian–Turonian) TupuangiFormation of the Chatham Islands, New Zealand. Mays, C.M.; Stilwell, J.D. 2012:...
material of Pteridium sp. cf. P. esculentum from the Miocene Ñirihuau Formation (Argentina) representing the oldest and southernmost record of Pteridium...
late Albian. Several specimens of insects were also found in the TupuangiFormation of the Chatham Islands at a latitude of 79°S during the Cenomanian...
A. Gandolfo (2015). "Aquatic ferns from the Upper Cretaceous Loncoche Formation, Mendoza, central-western, Argentina". Plant Systematics and Evolution...
fire-adaptive trait, are described from the Cretaceous (Cenomanian) TupuangiFormation (Pitt Island, New Zealand) by Mays, Cantrill & Bevitt (2017). A leafy...
TaS2 "characterized by parallel laminations and sinusoidal ripples". TupuangiFormation Hollis, Christopher J.; Stickley, Catherine E.; Bijl, Peter K.; Schiøler...
a new species of conifer (Cupressaceae) from the Upper Cretaceous TupuangiFormation, Chatham Islands, Zealandia". Alcheringa: An Australasian Journal...
when the schooner Rifleman reached Port Chalmers. The Māori village of Tupuangi was totally destroyed, with only sand and seaweed marking its location...
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