Geology and Minerals

Hecates Tholus

Hecates Tholus is a Martian volcano, notable for results from the European Space Agency's Mars Express mission which indicate a major eruption took place 350 million years ago. The eruption created a caldera 10 km in diameter on the volcano's western flank. The volcano is at location 32.12°N 150.24°E, in the volcanic province Elysium, and has a diameter of 182 km. It is the northernmost of the Elysium volcanoes; the others are Elysium Mons and Albor Tholus. Hecates Tholus is in the Cebrenia quadrangle.

Also on this shelf

See also

• ▸1886 eruption of Mount Tarawera
• ▸Archangel
• ▸Kohala (mountain)

Uncatalogued shelf

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