There are 53 minerals sized at thumbnail.

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Hematite with Rutile, Quartz (ex Nelson Coll.)

ID: 4271
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Very bright and lustrous plates of hematite to 2 cm host bright red rutile crystals and are associated withy gemmy quartz crystals. Classic TN!


Price: $190.00
Location: Cavradi Gorge, Val Cunera, Grischun, Szitzerland
Dimensions: 2.4 x 1.6 x 1cm
Size:

Jouravskite on Xonotlite

ID: 6487
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Bright yellow crystals of the rare sulfate jouravskite on a matrix of white xonotlite. Prior to this December 2016 find, the mineral occurred mainly as crusts. This occurrence has produced well defined beautiful crystals.


Price: $150.00
Location: N'Chwaning III Mine, Kalahari Manganese Fields, Kuruman, South Africa
Dimensions: 3.6 x 2.7 x 2cm
Size:
Locality:

Jouravskite on Xonotlite

ID: 6489
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Bright yellow crystals of the rare sulfate jouravskite on a matrix of white xonotlite. Prior to this December 2016 find, the mineral occurred mainly as crusts. This occurrence has produced well defined beautiful crystals.


Price: $80.00
Location: N'Chwaning Mine, Kalahari Manganese Fields, Kuruman, South Africa
Dimensions: 2.5 x 2.1 x 1.1cm
Size:
Locality:

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
Size:
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Manganite (ex Nelson Coll.)

ID: 3531
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A jet black crystal of manganite with smaller crystals attached. Minor contac at the rear of the termination. Excellent TN from this classic European locality!


Price: $250.00
Location: St. Andreasberg, Harz Mtns., Neidersachsen, Germany
Dimensions: 2.9 x 1.2 x .7cm
Size:

Olmiite

ID: 3881
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Four intergrown, very sharp, light tan crystals of olmiite to 1 cm on a bit of matrix. ExcellentTN of this rare (and newly described) manganese analog of poldervaartite found early this decade and now properly recognized as olmiite.


Price: $280.00
Location: N'Chwaning II Mine, Kalahari Manganese Fields, Kuruman, South Africa
Dimensions: 2.2 x 1.3 x 1.2cm
Size:

Pyrargyrite

ID: 6473
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A compact group of intergrown, silvery red crystals of pyragyrite with great luster and form, with the main doubly terminated crystal at the tip. Old classic.


Price: $600.00
Location: St. Andreasberg, Harz Mtns., Lower saxony, Germany
Dimensions: 3.1 x 1.7 x 1.6cm
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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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Pyromorphite

ID: 6272
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Very sharp and lustrous, bright green barrel shaped crystals of pyromorphite on matrix. From the find find of the early 2000’s, which produced the best pyromorphites to come out of Spain.


Price: $300.00
Location: MIna San Andres, Villaviciosa, Cordoba, Spain
Dimensions: 3 x 2.1 x 1.5cm
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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
Size:
Locality:

There are 53 minerals sized at thumbnail.

Click on the mineral photo to see additional views of the specimen.