CASSITERITE
Arqueana Mine, Piaui Valley, Itinga, Minas Gerais, Brazil
2.5 × 2.6 × 1.6 cm,
$150
CASSITERITE
Sapucaia Mine, near Galiléia, Minas Gerais, Brazil
2.4 × 2.1 × 1.5 cm,
$100
CASSITERITE
Panasqueira, Covilhã, Castelo Branco District, Portugal
1.8 × 1.9 × 1.8 cm,
$100
CASSITERITE
Horní Slavkov (formerly Schlaggenwald), Karlovy Vary Region, Bohemia, Czech Republic
2.3 × 2 × 1.5 cm,
$250
CASSITERITE on QUARTZ
Siglo XX Mine, Llallagua, Rafael Bustillo Province, Potosí Department, Bolivia
2.6 × 2.1 × 1.8 cm,
$600
QUARTZ var. Smoky with RUTILE Inclusions
Paulista, Presidente Kubitschek, Minas Gerais, Brazil
1.9 × 3.2 × 1.6 cm,
$150
QUARTZ "Faden"
Route #55, Richmond, Ontario, Canada
3 × 1.9 × 0.7 cm,
$100
QUARTZ "Faden"
Stand on Your Head Mine, Saline County, Arkansas, USA
2.6 × 3.6 × 1.1 cm,
$100
FLUORITE
Rogerley Mine, Weardale, North Pennines, Durham, England
2.2 × 2.6 × 1.7 cm,
$200
FLUORITE
Pine Canyon Deposit, West Burro Mountains, Grant County, New Mexico, USA
2.7 × 2.5 × 2.5 cm,
$150
CHRYSOBERYL var. Alexandrite
Carnaiba Mine, Pindobaçu, Bahia, Brazil
2 × 2 × 2 cm,
$250