GROSSULAR
Merelani Hills, Lelatema Mountains, Arusha Region, Tanzania
2 × 2.1 × 1.8 cm,
$150
GROSSULAR
East of Kayes, Kayes Region, Mali
2.4 × 2.5 × 2.1 cm,
$150
GROSSULAR
East of Kayes, Kayes Region, Mali
2 × 2.6 × 2.1 cm,
$150
COLEMANITE
Initial Pit, Boron Open Pit, Boron, Kern County, California, USA
2.8 × 4.3 × 2.7 cm,
$600
COLEMANITE
Initial Pit, Boron Open Pit, Boron, Kern County, California, USA
3.5 × 6.4 × 3.6 cm,
$150
COLEMANITE
Extension 24, Baker Connection Fault Zone, Boron Open Pit, Boron, Kern County, California, USA
14.7 × 9.8 × 4.7 cm,
$750
TOPAZ
Ouro Preto, Minas Gerais, Brazil
0.9 × 1.6 × 0.7 cm,
$250
TOPAZ
Tepetate, Municipio de Villa de Arriaga, San Luis PotosÃ, Mexico
1.2 × 2.6 × 0.9 cm,
$150
TOPAZ
Ouro Preto, Minas Gerais, Brazil
1.8 × 2.8 × 1.4 cm,
$350
TOPAZ
Ouro Preto, Minas Gerais, Brazil
1.4 × 2.6 × 1.2 cm,
$600
TOPAZ
Ouro Preto, Minas Gerais, Brazil
1.1 × 2.3 × 0.8 cm,
$250