Now Shopping: Minerals
$125.00
Bournonite (“cogwheel”) on matrix / Locality - Viboras Mine, Machacamarca, Potosi Department, Bolivia
$800.00
Bournonite (unique specimen) / Locality - Viboras Mine, Machacamarca, Potosi Department, Bolivia
$175.00
Bournonite (“cogwheel”) / Locality: Viboras Mine, Machacamarca, Potosi Department, Bolivia
$300.00
Bournonite on Quartz / Locality - Viboras Mine, Machacamarca, Potosi Department, Bolivia
$900.00
Childrenite (rare) on Quartz / Locality - Siglo XX Mine (Siglo Veinte Mine), Llallagua, Bustillo Province, Potosi Department, Bolivia
$400.00
Childrenite / Locality - Siglo XX Mine (Siglo Veinte Mine), Llallagua, Bustillo Province, Potosi Department, Bolivia
$1,500.00
K-Feldspar (var: Adularia) (superb twin) with "Chlorite" / Locality - Agenetal (Aeginental), Ulrichen, Goms, Wallis (Valais), Switzerland
$800.00
Cerussite (GEMMY smoky colored "snowflake" twin) / Locality - Tsumeb Mine, Tsumeb Otjikoto Region, Namibia
$1,950.00
Kunzite (doubly-terminated) / (623 grams) / Locality - Nuristan, Afghanistan
$600.00
Dioptase on Calcite (classic material) / Locality - Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
$300.00
Franckeite on matrix (!) / Locality: Siglo XX Mine (Siglo Veinte Mine), Llallagua, Bustillo Province, Potosi Department, Bolivia
$1,100.00
Hopeite (!!) (first known specimens from South America!) with Phosphophyllite / Locality - Huayllani mine, Boliva
$950.00
Hopeite (!!) (first known specimens from South America!) with Phosphophyllite / Locality - Huayllani mine, Boliva
$1,250.00
Hopeite (!!) (first known specimens from South America!) with Phosphophyllite / Locality - Huayllani mine, Bolivia
$2,800.00
Gold / Locality - Eagle's Nest Mine (Mystery Wind Mine), Placer County, California
$2,600.00
Gold / Locality - Eagle's Nest Mine (Mystery Wind Mine), Placer County, California
$9,500.00
Gold / Locality - Eagle's Nest Mine (Mystery Wind Mine), Placer County, California
![Bournonite (“cogwheel”) on matrix / Locality - Viboras Mine, Machacamarca, Potosi Department, Bolivia](https://i.etsystatic.com/23385399/r/il/314fbe/2399996613/il_570xN.2399996613_nxnl.jpg)
![Bournonite (unique specimen) / Locality - Viboras Mine, Machacamarca, Potosi Department, Bolivia](https://i.etsystatic.com/23385399/r/il/dd523c/2399987759/il_570xN.2399987759_9zyi.jpg)
![Bournonite (“cogwheel”) / Locality: Viboras Mine, Machacamarca, Potosi Department, Bolivia](https://i.etsystatic.com/23385399/r/il/1d7bf7/2352391220/il_570xN.2352391220_7lks.jpg)
![Bournonite on Quartz / Locality - Viboras Mine, Machacamarca, Potosi Department, Bolivia](https://i.etsystatic.com/23385399/r/il/3d5cf1/2399978553/il_570xN.2399978553_c9to.jpg)
![Childrenite (rare) on Quartz / Locality - Siglo XX Mine (Siglo Veinte Mine), Llallagua, Bustillo Province, Potosi Department, Bolivia](https://i.etsystatic.com/23385399/r/il/9cf8a2/2352381818/il_570xN.2352381818_epuh.jpg)
![Childrenite / Locality - Siglo XX Mine (Siglo Veinte Mine), Llallagua, Bustillo Province, Potosi Department, Bolivia](https://i.etsystatic.com/23385399/r/il/aec2e3/2399967163/il_570xN.2399967163_im4y.jpg)
![K-Feldspar (var: Adularia) (superb twin) with "Chlorite" / Locality - Agenetal (Aeginental), Ulrichen, Goms, Wallis (Valais), Switzerland](https://i.etsystatic.com/23385399/r/il/895b41/2398870465/il_570xN.2398870465_rm86.jpg)
![Cerussite (GEMMY smoky colored "snowflake" twin) / Locality - Tsumeb Mine, Tsumeb Otjikoto Region, Namibia](https://i.etsystatic.com/23385399/r/il/7ef0fb/2398866931/il_570xN.2398866931_ij29.jpg)
![Kunzite (doubly-terminated) / (623 grams) / Locality - Nuristan, Afghanistan](https://i.etsystatic.com/23385399/r/il/4db0ea/2351272282/il_570xN.2351272282_mg54.jpg)
![Dioptase on Calcite (classic material) / Locality - Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia](https://i.etsystatic.com/23385399/r/il/cb20db/2351269868/il_570xN.2351269868_64xh.jpg)
![Franckeite on matrix (!) / Locality: Siglo XX Mine (Siglo Veinte Mine), Llallagua, Bustillo Province, Potosi Department, Bolivia](https://i.etsystatic.com/23385399/r/il/92cab8/2398441611/il_570xN.2398441611_mcw3.jpg)
![Hopeite (!!) (first known specimens from South America!) with Phosphophyllite / Locality - Huayllani mine, Boliva](https://i.etsystatic.com/23385399/r/il/ca3027/2398436269/il_570xN.2398436269_2i4z.jpg)
![Hopeite (!!) (first known specimens from South America!) with Phosphophyllite / Locality - Huayllani mine, Boliva](https://i.etsystatic.com/23385399/r/il/e6cf62/2398419313/il_570xN.2398419313_boyd.jpg)
![Hopeite (!!) (first known specimens from South America!) with Phosphophyllite / Locality - Huayllani mine, Bolivia](https://i.etsystatic.com/23385399/r/il/ecca16/2350814054/il_570xN.2350814054_1v4v.jpg)
![Gold / Locality - Eagle's Nest Mine (Mystery Wind Mine), Placer County, California](https://i.etsystatic.com/23385399/r/il/688d12/2344829354/il_570xN.2344829354_loiz.jpg)
![Gold / Locality - Eagle's Nest Mine (Mystery Wind Mine), Placer County, California](https://i.etsystatic.com/23385399/r/il/87ec6b/2392414981/il_570xN.2392414981_qvyv.jpg)
![Gold / Locality - Eagle's Nest Mine (Mystery Wind Mine), Placer County, California](https://i.etsystatic.com/23385399/r/il/c9c9fa/2392406935/il_570xN.2392406935_7vca.jpg)