On the other hand, the Andean-Saharan glacial period has lasted only 30 million years and took place between 450 and 430 years ago.
ກົງກັນຂ້າມ, ໄລຍະເວລາກ້ອນຫີນ Andean-Saharan ມີເວລາພຽງ 30 ລ້ານປີແລະເກີດຂື້ນລະຫວ່າງ 450 ເຖິງ 430 ປີກ່ອນ.