Category Archives: geology

Supercontinent cycles 3, Expanding Earth 0

Posted on January 13, 2009 by Chris Rowan

I have one word for expanding-earthers: Avalonia.
Continue reading →

Categories: antiscience, geology, past worlds, tectonics

What do you know about the Snowball Earth?

Posted on December 19, 2008 by Chris Rowan

An informal poll – please respond.
Continue reading →

Categories: geology, past worlds, Proterozoic, public science

Rattle, then boom, in the Andes

Posted on December 17, 2008 by Chris Rowan

Do you get more volcanic eruptions in the aftermath of large earthquakes? Sometimes.
Continue reading →

Categories: earthquakes, geology, paper reviews, volcanoes

Don’t these people look where they’re drilling?

Posted on December 17, 2008 by Chris Rowan

Honest, guv – that magma chamber came out of nowhere!
Continue reading →

Categories: geology, volcanoes

Geologists’ 100 things meme

Posted on December 14, 2008 by Chris Rowan

What have I seen on the geology ‘must see’ list?
Continue reading →

Categories: bloggery, geology, outcrops, photos