AZURITE
Blue Grotto Prospect, La Sal, San Juan County, Utah, USA
4 × 3.5 × 2 cm,
$350
GOETHITE after PYRITE
Pelican Point, Utah County, Utah, USA
5 × 5 × 4 cm,
$100
CUPRITE on COPPER
Santa Rita Mine, Santa Rita, Grant County, New Mexico, USA
5.5 × 9.5 × 1.5 cm,
$4,500
EPIDOTE
Bald Mountain, Boulder Batholith, Jefferson County, Montana, USA
4 × 5 × 7 cm,
$2,500
PARISITE-(Ce)
Snowbird Mine, Alberton, Mineral County, Montana, USA
7 × 6 × 4.5 cm,
$1,500
ARSENOPYRITE
Iron Mask Mine, Troy, Lincoln County, Montana, USA
7 × 5.5 × 4 cm,
$600
ALBITE var. Cleavelandite
Delmoe Lake area, Boulder Batholith, Jefferson County, Montana, USA
7.5 × 6.5 × 3 cm,
$350
NATROLITE
East of Bearpaw Mountains, Hill County, Montana, USA
10 × 8 × 4 cm,
$350
CORUNDUM
Salesville, Gallatin County, Montana, USA
5 × 4.5 × 6 cm,
$150
QUARTZ var. Onegite on QUARTZ var. Smoky
Smith Gulch, Silver Bow County, Montana, USA
9 × 5 × 3.5 cm,
$600
MUSCOVITE on ALBITE
Hamilton, Rivalli County, Montana, USA
5 × 4.5 × 3.5 cm,
$150