The most recent of the Martian geologic epochs, from approximately 1.8 billion (1800 million) years ago (the end of the Hesperian epoch) to the present
amazonian
الواصلة
A·ma·zo·ni·an
التركية النطق
ämızōniın
النطق
/ˌaməˈzōnēən/ /ˌæməˈzoʊniːən/
علم أصول الكلمات
() From Amazon, a river in South America named after a group of women warriors of Greek mythology.