NEW challenge! Pleistocene Volcano Revival! Challenge #1

In the year and a half this blog has been running, I have focused solely on terrestrial subaerial Holocene volcanoes, but in doing so have overlooked quite a few worthy mountains. This challenge focuses on Pleistocene volcanoes (those that were active from 2,588,000 to 11,700 years ago, including a handful that were still active in the Holocene).…