300-9iddbcfrs ((COVELLITE, CHALCOPYRITE pseudomorph after COVELLITE)), $10 MINIMUM BID, Reynolds Tunnel, Summitville, Rio Grande County, Colorado, 3 x 2.5 x 1.3 cm, Thumbnail, | |
Great location information on this Summitvilee Covellite. Typical on these is that much of the Covellite is pseudomorphed to Chalcopyrite and hence the name, Golden Covellite. |