3 ms·
Are polar ice caps that rare of an event for the Earth? I only see them at 600 (N & S), 450 (S), 300 (S), 35 (S) and 20 (S) Mya.
by RightMillennial 8y ago
Are polar ice caps that rare of an event for the Earth? I only see them at 600 (N & S), 450 (S), 300 (S), 35 (S) and 20 (S) Mya.