Geobulletin alpha

News from the Geoblogosphere feed

New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..

Blog post recommendation

Links: Noisy Soils, First Art, Mars Geology

A few readings for your perusal.1) Biologists are poking senors into soil to listen to the hum of life. Amazing article by Ute Eberle on what we can learn from acoustic signals given off by animals living within a soil profile.Life in the soil was thought to be silent. What if it isn’t?2)  When was the first 'árt' made? Is there a neat sequence from abstract scratches on rock and bone to | Impressum