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
FLUORITE with CALCITE
Deardorff Mine, Cave-In-Rock, Hardin County, Illinois, USA
9.5 × 6 × 4 cm,
$850
COPPER
5150 Bench, East Pit, Chino Mine, near Bayard, Grant County, New Mexico, USA
8 × 8 × 6 cm,
$7,500
SULFUR
Washoe County, Nevada, USA
10.5 × 5.5 × 3.5 cm,
$850
GOETHITE
Herdorf, Siegerland, Rhineland-Palatinate, Germany
10.5 × 8.3 × 7 cm,
$1,500
ALMANDINE
Garnet Hill, Ely, White Pine County, Nevada, USA
8 × 8.5 × 5 cm,
$850
ALMANDINE
Garnet Hill, Ely, White Pine County, Nevada, USA
8.9 × 10 × 5.5 cm,
$600
RUTILE
Herzogberg, Modriach, Edelschrott, Voitsberg District, Styria, Austria
3 × 1.9 × 1.7 cm,
$350
CUPROTUNGSTITE after SCHEELITE
Guadalupana Mine, Sierra del Chivato, Santa Cruz, Municipio de Santa Cruz, Sonora, Mexico
4 × 4.8 × 2.9 cm,
$2,500