Cleaning and Preserving Minerals by Richard M. Pearl
Colorado, USA
15 × 20 × 0.5 cm,
$20
Horace Tabor His Life and The Legend by Duane A. Smith
Colorado, USA
14 × 22 × 4 cm,
$15
God's Country U.S.A. Wall Street, Colorado - The Life and History of Milling, Mining and Families Along the Switzerland Trail by Delores S. Bailey (signed by author)
Colorado, USA
22 × 26 × 1 cm,
$95
Boom Town Boy in Old Creede, Colorado by Edwin Lewis Bennett
Illinois, USA
14 × 21.5 × 1 cm,
$30
SIDERITE on SPHALERITE
Eagle Mine, Gilman, Eagle County, Colorado, USA
14 × 11 × 4 cm,
$600
FLUORAPATITE with CHALCOPYRITE on PYRITE
Eagle Mine, Gilman, Eagle County, Colorado, USA
13 × 12 × 3 cm,
$850
HÜBNERITE with SPHALERITE on QUARTZ
Sweet Home Mine, Alma, Park County, Colorado, USA
15 × 12 × 2 cm,
$2,500
DIAMOND (1.8 ct.)
Kelsey Lake Mine, Larimer County, Colorado, USA
0.5 × 0.7 × 0.5 cm,
$455
GOLD
Wapiti Mine, Breckenridge, Summit County, Colorado, USA
5 × 1.8 × 0.3 cm,
$3,500
GOLD (0.690 ozt)
Fanny Rawlins Mine, Leadville, Lake County, Colorado, USA
4.5 × 2 × 2 cm,
$3,500
CERUSSITE
Bandora Mine, near Silverton, San Juan County, Colorado, USA
2.1 × 1.5 × 1 cm,
$50