Rockhounding the Rockies: 2014

Rockhounding the Rockies: A Tornado in rock hounding country

U.S. Geological Survey - Ride The Rockies with USGS

The High Country Mines of Independence, Colorado

Rockhounding the Rockies: 2014

Complete Colorado Rockies 2014 Spring Training Preview

Summiting Mount Humboldt in Colorado – Books and Travels

Where in the U.S. are the best places to find geodes? Is there one

Rockhounding the Rockies: 2014

Eddie Butler hit hard in debut; Rockies lose eighth straight – The

Glad You Asked: What is Geovandalism? - Utah Geological Survey

An odd mystery rock from Shetland - Mountain Beltway - AGU Blogosphere