What are diamonds? - Colorado Geological Survey

Diamonds are formed from pure carbon, one of the most abundant elements on planet Earth. Diamonds, even from ancient times, have been sought for their extraordinary hardness (they are the hardest substance known) and their brilliance, especially in the colorless transparent gemstone variety. Ironically the other form of pure carbon is graphite, which is very […]

The Grand Canyon region, showing locations of gaging stations and

Ultimate Adventure Bucket List - Climb the Diamond, Longs Peak, Colorado -- National Geographic

RockTalk: Diamonds in Colorado - Colorado Geological Survey

Preliminary report on diamond-drill exploration on Outlaw Mesa, Mesa County, Colorado - UNT Digital Library

The Geology of Diamond Deposits: how they form and how you can prospect for them

Gemstone

The biggest, the best, the first, and the most diverse - Colorado Geological Survey

Diamonds - Colorado Geological Survey

Diamonds - Colorado Geological Survey

Wyoming Diamonds - Geology of Wyoming

Raton Basin and Southern Rocky Mountains of south-central Colorado

Water discharge and mean water depth time series recorded at the U.S.