Article from Wall Street Journal on online collaboration

Commonground database of rock properties from the Colorado School of Mines

Mudrock Anisotropy Database. The Mudrock Anisotropy Database (Mr Anisotropy) is a compilation of elastic anisotropy measurements compiled from the public domain. The database is available on request by sending an email to

Geoscience Data Repository for Geophysical Data of Natural Resources Canada

Research Data from Allied Geophysical Laboratories (AGL), University of Houston

Stress Data from the World Stress Map Project