#fluid inclusions

[brianfreeed]

My friend Don and I at GSA Northeastern conference presenting the research we worked on

[babgeo]

http://www.nature.com/nature/journal/v497/n7449/full/nature12127.html

Geologists have found water trapped in fluid inclusions in the Canadian Shield that has been isolated for 1.5 billion years -- nearly a third of Earth's history.