QUARTZ var. Plume Agate
Medicine Bow Mountains, Wyoming, USA
4 × 5.4 × 0.4 cm,
$200
QUARTZ var. Plume Agate
Medicine Bow Mountains, Wyoming, USA
3.7 × 5 × 0.3 cm,
$150
GOLD with HESSITE, PETZITE and PYRITE
Cash Mine, Gold Hill, Gold Hill District, Boulder County, Colorado, USA
8.5 × 5.5 × 0.5 cm,
$750
GOLD with HESSITE, PETZITE and PYRITE
Cash Mine, Gold Hill, Gold Hill District, Boulder County, Colorado, USA
8 × 2.5 × 0.5 cm,
$750
GOLD with HESSITE, PETZITE and PYRITE
Cash Mine, Gold Hill, Gold Hill District, Boulder County, Colorado, USA
3.8 × 2.4 × 0.5 cm,
$750
GOLD with HESSITE, PETZITE and PYRITE
Cash Mine, Gold Hill, Gold Hill District, Boulder County, Colorado, USA
10 × 5.5 × 1 cm,
$600
GOLD with HESSITE, PETZITE and PYRITE
Cash Mine, Gold Hill, Gold Hill District, Boulder County, Colorado, USA
3.5 × 2.5 × 1 cm,
$750
GOLD with HESSITE and PETZITE
Cash Mine, Gold Hill, Gold Hill District, Boulder County, Colorado, USA
2.5 × 3.5 × 2 cm,
$1,500
GOLD with HESSITE, PETZITE and PYRITE
Cash Mine, Gold Hill, Gold Hill District, Boulder County, Colorado, USA
5.5 × 3.5 × 0.5 cm,
$450
HALITE
Wieliczka Mine, Wieliczka, Małopolskie, Poland
12 × 6.5 × 5.7 cm,
$750
HALITE
Bleicherode, Nordhausen District, Thuringia, Germany
9.4 × 7.7 × 5.8 cm,
$600