TANTALITE
Virginia, USA
1.7 × 2.2 × 1 cm,
$350
TANTALITE
Alto do Giz Pegmatite, Equador, Rio Grande do Norte, Brazil
2.3 × 2.2 × 1.8 cm,
$450
COLUMBITE
Taquaral, near Itinga, Minas Gerais, Brazil
1.8 × 2.1 × 1.1 cm,
$150
TANTALITE
Nova Palmeira, Paraíba, Brazil
2.7 × 2.3 × 0.5 cm,
$250
MICROLITE
Amelia Court House, Amelia County, Virginia, USA
2.4 × 3 × 1.8 cm,
$450
COLUMBITE
Kragerø, Nordland, Norway
2.4 × 3.1 × 2.2 cm,
$850
EPIDOTE
Naukluft, Swakopmund District, Erongo Region, Namibia
1.8 × 3 × 0.6 cm,
$100
DIAMOND
Namibia
0.3 × 0.3 × 0.3 cm,
$250
MALACHITE on WULFENITE
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
1.8 × 1.4 × 1.1 cm,
$250
ROSASITE after AZURITE
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
3 × 2.7 × 2.6 cm,
$450
ANGLESITE
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
1.2 × 2.1 × 1 cm,
$100