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Rhodochrosite

ID: 6069
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Beautiful and sharp, pink rhombs of rhodochrosite coated by a second generation of smaller rhodochrosite crystals. Choice!


Price: $180.00
Location: Sunnyside Mine, San Juan County, Colorado
Dimensions: 3.3 x 2.9 x 2.4cm
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Celestite

ID: 6017
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A glassy, pale blue grey single crystal of celestite with internal fractures reflecting a beautiful sparkle. Perfectly terminated and partly coated with a druse of sugary quartz crystals.


Price: $50.00
Location: Hanson Quarry, Salem, Indiana
Dimensions: 2.5 x 2.2 x 2cm
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Pyrite

ID: 6011
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A floater group of intergrown,  silvery/golden pyritohedrons of pyrite in an compact formation, with a small group of additional crystals riding piggyback. Very cute TN!


Price: $50.00
Location: Ground Hog Mine, Gilman, Eagle County, Colorado
Dimensions: 2.1 x 1.6 x 1.4cm
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Vesuvianite

ID: 5989
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A single yellowish green blocky crystals of vesuvianite.


Price: $80.00
Location: Sandare, Kayes region, Mali
Dimensions: 1.6 x 1.1 x 1cm
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Lueshite (ex Martin Zinn Coll.)

ID: 5981
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A simple cube of metallic grey black lueshite, with fairly sharp corners and decent luster. This is a rare sodium niobium oxide and comes from the type locality. It is also fairly large and sharp for the species.


Price: $320.00
Location: Lueshe Mine, Kive, Congo
Dimensions: .8 x .7 x .7cm
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Andradite Var. Demantoid

ID: 5911
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A deep, single bright green trapezohedron of andradite measuring 1.7 cm, on matrix. Exceptional luster and color with some minor natural contact and etching. New find!


Price: $200.00
Location: Belqeys Mountain, 34 KM NE of Takab, West Azarbaijan Prov., Iran
Dimensions: 3 x 3 x 2.5cm
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Smithsonite

ID: 5882
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A pair of prismatic, light yellow crystals of smithsonite with hematite inclusions that give it an orange brown color at the base. Ex Immelman Coll.


Price: $200.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 3 x 2.1 x 1cm
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Acanthite on Polybasite (Ex Zinn Coll.)

ID: 5828
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Very sharp cuboctahedrons of  flat grey acanthite sit on a matrix of silvery polybasite micro crystals that occasionally form  disc like aggregates.


Price: $180.00
Location: Guanajuato, Guanajuato, Mexico
Dimensions: 3.4 x 3.1 x 1.7cm
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Pyromorphite

ID: 5827
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Brownish tan sharp hexagonal crystals (some doubly terminated) of pyromorphite growing in a columnar formation and displaying excellent luster. One of the oldest  and most important localities for the mineral.


Price: $200.00
Location: Braubach, Bad Ems, Rheinland-Platz, germany
Dimensions: 3 x 1.7 x 1.5cm
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Vivianite (ex Zinn Coll.)

ID: 5412
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A classic vivianite specimen from this locality that was closed in the 60’s. Most of the good specimens came out in the 40’s and 50’s. Here is a cluster of crystals with one, very gemmy crystal sitting vertically and right in the center of the piece. It is transparent, terminated, measures 2.7 cm and is green with a purple tip. One of the best TNS I have seen from this find.


Price: $400.00
Location: Blackbird Mine, Lemhi Co., Idaho
Dimensions: 3.6 x 3 x 2.4cm
Size:

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