Why is Zealandia considered a continent?

Continents are generally identified by convention rather than strict criteria, though geological definitions focus on major landmasses, continental shelves, and continental crust found on tectonic plates. Small continental fragments are normally excluded as microcontinents. The distinction relies on whether a landmass meets these broader definitions rather than simple convention.

What we know

• Continents are generally identified by convention rather than any strict criteria. [2]
• In geology, a continent is defined as one of Earth's major landmasses, including both dry land and continental shelves. [2]
• Geological continents correspond to large areas of continental crust found on tectonic plates, while small fragments are referred to as microcontinents. [1, 2]

Where to go next

• how it workedWhat defines continental crust?
• compared withHow do microcontinents differ from continents?
• the bigger pictureWhat is continental drift?
• how we knowHow many continents are recognized globally?
• what caused itWhat role do tectonic plates play in landmass formation?
• an unexpected connectionHow does a sunken mythical island compare to a submerged geological continent?While Atlantis is a fictional sunken island from classical literature, Zealandia represents a real submerged geological landmass recognized as a continent.

Sources

• [1]continent (Wikidata Q5107) · CC0 1.0
• [2]Continent · CC BY-SA 4.0
• [3]List of sovereign states and dependent territories by continent · CC BY-SA 4.0
• [4]Subregion · CC BY-SA 4.0
• [5]Atlantis · CC BY-SA 4.0

Your path

1. What is a microcontinent?
2. /Who were the peregrini in ancient Rome?
3. /How did ancient warfare change from prehistory?
4. /What are fatigue striations on fractured materials?
5. /What was the 17th-century Dutch Tulip mania?
6. /What are the Big Five personality traits?
7. /What was the true purpose of Minoan palaces?
8. /Why is Zealandia considered a continent?