Disambiguation evidence for supercontinent Columbia (Nuna) via surface form
"supercontinent Columbia (Nuna)"
Triples (1)
Triples where some other subject referred to this entity
as "supercontinent Columbia (Nuna)".
Proterozoic Eon
→
includes
→
"supercontinent Columbia (Nuna)"
ⓘ
↳ resolves to supercontinent Columbia (Nuna)