COLUMBITE
Maine, USA
1.7 × 2.4 × 1 cm,
SOLD
TANTALITE-(MN)
Lavra do Sapo, Goiabeira, Minas Gerais, Brazil
1.2 × 2.2 × 1 cm,
SOLD
COLUMBITE
Taquaral, near Itinga, Minas Gerais, Brazil
1.8 × 2.1 × 1.1 cm,
SOLD
TANTALITE
Equador, Rio Grande do Norte, Brazil
1.1 × 2.2 × 1 cm,
SOLD
LEITEITE
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
1 × 2.1 × 0.1 cm,
SOLD
OLIVENITE
Level 32, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
1.7 × 2.1 × 0.7 cm,
SOLD
DIOPTASE
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
2.2 × 2 × 1.8 cm,
SOLD
DIOPTASE on CALCITE
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
2.3 × 2 × 1.5 cm,
SOLD
DIOPTASE with CALCITE
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
2.2 × 2 × 1.8 cm,
SOLD
DIOPTASE
Okandawasi Mine, Kaokoveld Plateau, Kunene Region, Namibia
2.1 × 1.6 × 1.3 cm,
SOLD
WULFENITE on MALACHITE
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
1.6 × 2.5 × 1.4 cm,
SOLD