- CHESA-19
- Manganese Biominerals (Todorokite, Romanechite, Birnessite) Ps. After Arthropod Burrows
- $750.00
- Small Cabinet, 6.6 x 6.4 x 3.5 cm
- Chesapeake Bay, Calvert County, Maryland, USA
- (1 more images)
- FIOR14B-17
- Anglesite Ps. Galena With Cerussite
- $750.00
- Small Cabinet, 7.0 x 6.9 x 4.2 cm
- Monteponi Mine, Iglesias, Sardinia, Italy
- (3 more images)
- DEN14-1460
- Acanthite Ps. After Argentite
- $32,000.00
- Small Cabinet, 5.3 x 4.8 x 3.9 cm
- Freiberg, Saxony, Germany
- (2 more images)
- JWL14B-21
- Chrysocolla Ps. Azurite
- $200.00
- Thumbnail, 2.8 x 1.4 x 0.9 cm
- Silica Pit, Ray Mine, Pinal County, Arizona, USA
- (2 more images)
- OB14D-21
- Prehnite Ps. After Anhydrite
- $1,800.00
- Small Cabinet, 8.0 x 7.7 x 5.4 cm
- East Paterson, Passaic County, New Jersey, USA
- (5 more images)
- OB14D-39
- Cuprite Altering to Malachite
- $6,000.00
- Miniature, 4.2 x 4.2 x 4.0 cm
- Andrassy II Mine, Rudabanya, Hungary
- (5 more images)
- OB14D-17
- Malachite Ps. Azurite
- $4,500.00
- Miniature, 4.8 x 4.7 x 4.6 cm
- Tsumeb Mine, Otjikoto Region, Namibia
- (5 more images)
- TUC14-86
- Chrysocolla Ps. Malachite Ps. Azurite
- $4,200.00
- Small Cabinet, 8.6 x 5.4 x 3.7 cm
- Live Oak Pit, Miami, Arizona, USA
- (4 more images)
- TUC14-107
- Talc Pseudomorph After Quartz
- $2,500.00
- Small Cabinet, 5.7 x 3.8 x 3.1 cm
- Gopfersgrun, near Fichtelgebirge, Bavaria, Germany
- (1 more images)
- TUC14-11
- Lazurite Ps. After Mica
- $3,500.00
- Small Cabinet, 5.6 x 4.5 x 4.0 cm
- Sar-e-Sang Lapis Mine, Badakshan Prov., Afghanistan
- (3 more images)
- TUC14-24
- Copper Pseudo. After Azurite
- $2,750.00
- Miniature, 5.1 x 4.3 x 3.9 cm
- Copper Rose Mine, San Lorenzo, Georgetown District, Grant Co., New Mexico, USA
- (3 more images)
- TUC14B-1292
- Pyrite Pseudo. After Pyrrhotite
- $2,250.00
- Small Cabinet, 7.1 x 6.4 x 3.7 cm
- Huanzala Mine, Huallanca District, Dos de Mayo Prov., Huanuco Dept., Peru
- (2 more images)
- OB14C-15
- Tantalite Ps Microlite
- $3,000.00
- Cabinet, 11.5 x 7.0 x 4.6 cm
- Shigar Valley, Skardu District, Gilgit-Baltistan, Pakistan
- (5 more images)
- OB14C-42
- Hausmannite Ps Manganite
- $1,800.00
- Miniature, 5.3 x 3.2 x 2.7 cm
- Ilfeld, Harz Mountains, Thuringia, Germany
- (4 more images)
- OB14B06
- Azurite With Malachite Pseudo. Cuprite
- $2,400.00
- Miniature, 5.0 x 4.5 x 4.5 cm
- Chessy-les-Mines, Rhone, Rhone-Alpes, France
- (4 more images)
- MUN13-1170
- Cuprite Altering to Malachite
- $1,250.00
- Thumbnail, 1.8 x 1.4 x 1.2 cm
- Chessy-les-Mines, Rhone, Rhone-Alpes, France
- (5 more images)
- T14-08
- Malachite Ps. Azurite
- $750.00
- Small Cabinet, 7.0 x 3.4 x 3.1 cm
- Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
- (5 more images)
- T14-34
- Malachite Ps. Azurite
- $900.00
- Miniature, 4.5 x 4.0 x 2.3 cm
- Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
- (5 more images)
- J14-49
- Caledonite Ps. After Galena
- $900.00
- Toenail, 3.1 x 2.7 x 2.0 cm
- Reward Mine, Inyo County, California, USA
- (5 more images)
- J14-75
- Chalcostibite Altering to Azurite
- $750.00
- Small Cabinet, 6.2 x 4.4 x 3.5 cm
- Rar-el-Anz, Cherrat Wadi, Casablanca Prefecture, Morocco
- (4 more images)
- DEN13-992
- Chrysocolla Ps. After Malachite After Azurite
- $3,250.00
- Miniature, 5.1 x 4.8 x 2.8 cm
- Whim Creek Copper Mine, Whim Creek, Pilbara, Western Australia, Australia
- (2 more images)
- TUC12-03
- Shattuckite Ps. After Dioptase
- $6,000.00
- Small Cabinet, 8.9 x 5.9 x 5.7 cm
- Tantara Mine, Shinkolobwe, Katanga, Dem. Republic of Congo
- (5 more images)
- HECK-201
- Galena Ps. After Pyrrhotite, on Galena (Ex. Swoboda)
- $1,000.00
- Small Cabinet, 9.3 x 8.9 x 7.2 cm
- Naica, Chihuahua, Mexico
- (3 more images)
- J12-441
- Chrysocolla Ps. Azurite
- $950.00
- Thumbnail, 2.4 x 1.9 x 1.1 cm
- Ray Mine, Pinal County, Arizona
- HECK-110
- Pyrite Ps. After Pyrrhotite & Galena
- $300.00
- Small Cabinet, 7.3 x 5.6 x 5.5 cm
- Naica, Chihuahua, Mexico
- (2 more images)
- HECK-101
- Quartz Ps. After Danburite With Quartz
- $900.00
- Cabinet, 15.4 x 10.9 x 9.6 cm
- Charcas, San Luis Potosi, Mexico
- (2 more images)
- HECK-100
- Quartz Ps. After Calcite Stalactites
- $1,500.00
- Cabinet, 15.4 x 11.5 x 11.4 cm
- Charcas, San Luis Potosi, Mexico
- (4 more images)
- TUC115-204
- Svanbergite Pseudo. After Uvite Tourmaline
-
$750.00$525.00 - Thumbnail, 2.8 x 1.4 x 1.2 cm
- Brumado, Bahia, Brazil
- (2 more images)
- J11T-155
- Bayldonite Pseudo. After Mimetite
- $2,250.00
- Miniature, 3.4 x 2.1 x 2.1 cm
- Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
- (3 more images)
- J11T-131
- Betekhtinite Pseudomorph After Bornite
- $1,800.00
- Miniature, 4.1 x 3.0 x 3.0 cm
- Dzhezkazgan, Central Kazakhstan Republic
- (3 more images)
61-90 of 110 Items