Talk:Osbourn Trough

Polynesia: Tonga Low‑importance

	This article is within the scope of WikiProject Polynesia, a collaborative effort to improve the coverage of Polynesia on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.
Low	This article has been rated as Low-importance on the project's importance scale.
	This article is supported by WikiProject Tonga (assessed as Low-importance).

Geology

	Talk:Osbourn Trough is part of WikiProject Geology, an attempt at creating a standardized, informative, comprehensive and easy-to-use geology resource. If you would like to participate, you can choose to edit this article, or visit the project page for more information.
???	This article has not yet received a rating on the project's importance scale.

Relationship to Zealandia

Have removed the categorisation geology of Zealandia as very indirect through Hikurangi Plateau ChaseKiwi (talk) 08:10, 14 June 2023 (UTC)