| UUGD ((4 GILSONITE)), $5 MINIMUM BID, Uintah Basin, Northeastern Utah, 5.5 to 6 cm, 4 Miniatures, | |
 | Here is are 4 specimens of natural asphalt from Utah's Uintah Basin. ex U of U dept of Geology and Geophysics |
 |
<-- (BACK TO HOMEPAGE)
HOMEPAGE IS WHERE YOU CAN GET TO OTHER SECTIONS