A Short and Somewhat Biased Guide to the Best River Rocks — Triad

A look into river rafting geology and our favorite river rocks.

Whitewater River Rafting near Seattle Washington on Snoqualmie, Skykomish, and Skagit, Rivers by expert guides and great equipment.

Trip Report 01/31/2014

Trip Report 01/31/2014

Solved Exercise 14 Canadian J North American Craton Accreted

Telling the Teanaway's Geologic Story — Washington Trails Association

ROCKHOUNDING FOR BEGINNERS: All You Need To Know To Pass From Beginner To Advanced. Learn How To Find, Clean, Cut And Polish All Types Of Rocks: Brown, Roger: 9798376957820: : Books

Trip Report 01/31/2014

Rocks and Their Types - Sternberg Museum of Natureal History

A Beginner's Guide to Types of Rock: Igneous, Sedimentary, and Metamorhpic •

Trip Report 01/31/2014

Rediscovering the Continental Divide - Nikki Rajala

Trip Report 01/31/2014

ROCKHOUNDING FOR BEGINNERS: All You Need To Know To Pass From Beginner To Advanced. Learn How To Find, Clean, Cut And Polish All Types Of Rocks: Brown, Roger: 9798376957820: : Books

The Mining Blog

Trip Report 01/31/2014

Trip Report 01/31/2014