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Microcline var. Amazonite and Smoky Quartz
"Pike''s Peak", Park County, Colorado
7.3 x 5.6 x 5.1 cm
Calcite
Tsumeb, Namibia
13.5 x 6.9 x 5.4 cm
Vanadinite
Elko County, Nevada
5.4 x 4.2 x 2.9 cm
Wulfenite
Stevenson-Bennett Mine, Dona Ana County, New Mexico
5.2 x 5.1 x 3.7 cm
Wulfenite and Quartz
Finch Mine (Barking Spider Mine) Chochise County, Arizona
4.6 x 3.8 x 2.4 cm
Vanadinite
Ruby Star Mine, Gila County, Arizona
9.2 x 4.7 x 2.8 cm
Sphalerite
Alston, Cumbria, England
6.9 x 5.0 x 2.8 cm
Epidote
Afghanistan
6.0 x 5.8 x 4.6 cm
Calcite
Matanzas, Cuba
4.4 x 1.3 x 1.1 cm
Gold
Idaho Springs, Colorado
1.5 x 1.4 x 0.1 cm
Rutile crystals
Alexander County, North Carolina
Various Sizes
Cerussite with Malachite inclusions (rare)
Tsumeb, Namibia
3.9 x 3.8 x 2.4 cm
Cerussite
Leadville, Lake County, Colorado
3.2 x 1.9 x 0.9 cm
Uvarovite
Outokumpu, Finland
5.3 x 2.5 x 1.2 cm
Hematite
Rio Marina, Elba Island, Italy
6.3 x 4.4 x 3.5 cm
Senarmontite (co-type material?)
Djebel Haminate Mine, Ain Beida, Constantine, Algeria
1.2 x 1.1 x 1.0 cm, 1.0 x 1.0 x 0.9 cm, 1.1 x 1.0 x 0.9 cm, 1.0 x 0.9 x 0.8 cm, 1.0 x 1.0 x 0.8 cm
Cuprite altering to Malachite
Chessy, Rhone, France
1.0 x 0.8 x 0.7 cm, 0.9 x 0.9 x 0.6 cm, Assorted Sizes
Epidote
Obersulzbachtal, near Salzburg, Austria
4.3 x 1.1 x 0.7 cm
Native Lead
Langban, Sweden
4.6 x 3.0 x 0.7 cm
Wavellite
Langenstriegis, Frankenberg, Chemnitz, Saxony, Germany
8.1 x 5.4 x 3.3 cm
Franklinite & Willemite ex. GEORGE KUNZ!
Franklin, New jersey
4.1 x 3.2 x 2.9 cm
Calcite with manganese dendrites
Egremont, Cumberland, England
6.2 x 3.2 x 1.8 cm
Danburite
Russell, New York
5.7 x 3.8 x 3.4 cm
Anglesite from 1890s Cumenge expedition!
Boleo, Baha California, Mexico
1.8 x 1.0 x 0.8 cm, 1.6 x 1.1 x 0.8 cm, 1.6 x 0.9 x 0.6 cm
Pseudomalachite
Mednorudyanskoye Cu Deposit, Nizhnii Tagil, Urals., Russia
5.0 x 4.6 x 4.5 cm
Pharmacosiderite
Camborne Mine, Redruth, Cornwall, England
2.7 x 1.6 x 1.4 cm
Osmium (var. Iridosmine)
Tanah, Kalimantan Tengah, Borneo, Indonesia
Thumbnail (various sizes)
Sabugalite ex. Chervet Collection
Margnac Mine, Compreignac, Razes, Haute-Vienne, Limousin, France
10.9 x 8.7 x 8.0 cm
Stibnite altering to ??? (LATE 1700's)
Filou Kenator, Morocco
7.5 x 6.8 x 4.8cm
Monazite
Madagascar
3.1 x 1.9 x 0.6 cm