Jan 22, 2008 · The mine, located almost on the Colorado-Wyoming state line south of Tie Siding, Wyoming, produced numerous gem-quality diamonds, including two that, coincidentally, weighed …

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 sub …

Aug 9, 2008 · Colorado prospector, club, prospecting, forum, gems, mineral specimens, for sale, Miners Market, small scale, mining, panning dirt, sluicing, dredging, high banking ...

Jan 22, 2015 · Prospecting for Diamonds in a river, Finding diamonds is not that difficult!

Nov 20, 2012 · Colorado prospector, club, prospecting, forum, gems, mineral specimens, for sale, Miners Market, small scale, mining, panning dirt, sluicing, dredging, high banking ...

Dec 1, 2009 · These were what seemed to be the best of the rough after some gentle caressing agin' the diamonds. First pic has a nice medium oval (very high domed) with spectacular webbing that …

Jan 17, 2009 · In help with identifying rough diamonds , Diamonds Tend to have Triangular shapes or faces even sometimes sharp triangular depressions in the surphase , just remember triangle, triangle …

Nov 3, 2025 · Colorado prospector, club, prospecting, forum, gems, mineral specimens, for sale, Miners Market, small scale, mining, panning dirt, sluicing, dredging, high banking, rock hounding, …

Feb 24, 2023 · Colorado prospector, club, prospecting, forum, gems, mineral specimens, for sale, Miners Market, small scale, mining, panning dirt, sluicing, dredging, high banking, rock hounding, …

The largest faceted diamond from North America came from Colorado's Kelsey lake mine, a 28.18 carat stone which was cut into a 16.8 carat gemstone. (Denver Post 1997) Colorado diamond in matrix …