CASSITERITE
Arqueana Mine, Piaui Valley, Itinga, Minas Gerais, Brazil
2.5 × 2.6 × 1.6 cm,
$150
CASSITERITE
Merekski Ore District, Bureya Massif, Khabarovskiy Kray, Russia
1.7 × 1.7 × 1.2 cm,
$150
CASSITERITE
Panasqueira, Covilhã, Castelo Branco District, Portugal
1.8 × 1.9 × 1.8 cm,
$100
CASSITERITE with MUSCOVITE
Governador Valadares, Minas Gerais, Brazil
2.2 × 1.8 × 1.2 cm,
$350
CASSITERITE
José Leocádio Mine, Goiabeira, Minas Gerais, Brazil
2.4 × 2.2 × 1.9 cm,
$350
QUARTZ "Faden"
Route #55, Richmond, Ontario, Canada
3 × 1.9 × 0.7 cm,
$100
QUARTZ var. Smoky with RUTILE Inclusions
Paulista, Presidente Kubitschek, Minas Gerais, Brazil
1.9 × 3.2 × 1.6 cm,
$150
QUARTZ "Faden"
Stand on Your Head Mine, Saline County, Arkansas, USA
2.6 × 3.6 × 1.1 cm,
$100
FLUORITE
Pine Canyon Deposit, West Burro Mountains, Grant County, New Mexico, USA
2.7 × 2.5 × 2.5 cm,
$150
FLUORITE
Rogerley Mine, Weardale, North Pennines, Durham, England
2.2 × 2.6 × 1.7 cm,
$200
CHRYSOBERYL var. Alexandrite
Carnaiba Mine, Pindobaçu, Bahia, Brazil
2 × 2 × 2 cm,
$250