For all we know, the YTT supereruption at Toba did happen on June 16, 70,000-and-something, B.C. Let’s say, then, that today is the 74th millennial
Tag: supereruption
Guest Video: The Sierra Madre Occidental
Let’s go on a Sunday morning train ride (paying particular attention to the mountains): Note: You might have difficulty seeing this video here; it worked
