Old Zealand gang
That’s in Frisia/whatever fake country controls it for now
Here’s me hoping the next cataclysm drains the oceans by a few hundred feet so we can establish New Old Zealand 🇳🇿
If submerged land can be called continents, where’s the line between what is and isn’t a continent?
I think the reason Zealandia is called a “submerged continent” is because it is made of continental crust rather than oceanic crust.
But IMO the best geologic definition of continents is by tectonic plates, which mostly matches up with the cultural definitions of the continents.
For the major continents, we have these plates:
- North American
- South American
- Eurasian
- African
- Australian
- Antarctic
There are several smaller plates too, like the Caribbean, Indian, and Arabian plates. IMO, we should consider these independent continents.
There is also a dedicated Pacific plate. The ring of fire is the border of this plate.
New Zealand / Zealandia is on the ring of fire. Half on the Australian plate, half on the Pacific plate. You can actually see the border of the two plates when you look at the topographical map of Zealandia.
Oceanic crust is heavier, denser, and composed of different rocks than continental crust.
The OP states it was part of Gondwana, maybe that’s what makes it different.
If you click through to the microcontinent link that seems to support the idea of microcontinents being pieces broken off a bigger one. But with everything coming from Gondwana then that means all the existing ones are fragments, and the only reason other fragments aren’t considered continents is size (e.g. Madigascar).
Zealandia seems to be the Pluto of continents. Too small to be a continent but much larger than the largest microcontinent.
I live in New Zealand and haven’t found any dinosaurs. I think they all died.
Geographical continents and geological continents aren’t quite the same thing.
That’s a debate that transcends culture. Some cultures say there are seven, some say six, and yet others say five.
Seven is wrong no matter your definition of continent, unless you count New Zealand or “because racism.”
Depending on your definition there are between four and nine continents, but the definition that includes Europe to make a total of seven necessitates India being its own continent without racism being the primary reason why Europe is a continent and India is not.
(Also if it transcended culture it wouldn’t depend on culture for the answer)
(Also some people do say there are seven, because India is a continent with a land barrier and a tectonic plate and Europe is not)
So NZ is technically a mountaintop. Cool!
Mannnnnn, I wanna live on a billion year old, largely submerged continent. Shit looks dope af. And they seemed to kind win at Pandemic. Great share, thanks!
Just give it a few years. The continent you are currently on will be largely submerged soon enough.
Lol 5,000 meter mountains submerged? The ocean is rising a few meters. Its bad for islands and costal cities.
There’s no risk of whole continents getting submerged
80% of the US population is in the East. The high plateus of the US and the rockies are extremely sparsely populated
With rising sea levels it might end up as No Zealand
