United States 

  • Within a pocket in the rhyolite matrix there is this nice topaz crystal with well defined faces and edges. Intense color and transparence. Perfectly disposed on the matrix, a ...

    Ref: 1N004

    Location: MAYNARD'S MINE, PISMIRE KNOLLS, THOMAS RANGE, JUAB COUNTY, UTAH, USA

    Dimensions: 10.4 X 7.8 X 4.2 cm.

    180 € 240 € Disponible
    Reduced price!
  • Bright emerald green dioptase crystals contrasting on a white matrix with quartz. Dioptases from Morenci mine are difficult to find in the market. Your chance. THE MAIN CRYSTAL ...

    Ref: 1N005

    Location: MORENCI MINE, MORENCI, GREENLEE COUNTY, ARIZONA, USA

    Dimensions: 9.5 X 7.7 X 3 cm.

    245 € 325 € Disponible
    Reduced price!
  • Bright blue linarite crystals on a matrix with fluorite and small quartz crystals. The linarite occurs as flattened thin crystals in complex clusters. Looks nice under ...

    Ref: 1N007

    Location: BLANCHARD MINE, BINGHAM, HANSONBURG DISTRICT, SOCORRO COUNTY, NEW MEXICO, USA

    Dimensions: 6.8 X 3.9 X 3.1 cm.

    165 € 220 € Disponible
    Reduced price!
  • Bright blue linarite crystals on a matrix with galena and small quartz crystals. The linarite occurs as flattened thin crystals in complex clusters. Looks nice under ...

    Ref: 1N019

    Location: BLANCHARD MINE, BINGHAM, HANSONBURG DISTRICT, SOCORRO COUNTY, NEW MEXICO, USA

    Dimensions: 6.5 X 3.7 X 3.5 cm.

    225 € 305 € Disponible
    Reduced price!
  • A very lustrous and sparkling floater of dark blue azurite crystals forming two globular aggregates. With just a spot of malachite showing. Very aesthetic specimen not very ...

    Ref: 1N020

    Location: NEVADA LODE, BLUE CRYSTAL MINE (BIG INDIAN MINE), LISBON VALLEY MINING DISTRICT, SAN JUAN COUNTY, UTAH, USA

    Dimensions: 4.8 X 3.3 X 2.1 cm.

    195 € 260 € Disponible
    Reduced price!
  • Bright golden chalcocite crystals, very deformed and showing huge size growths and small ones. Very nice and with some iridescent reflections. THE MAIN CRYSTAL IS: 1,4 x 0,8 x ...

    Ref: 1N021

    Location: FLAMBEAU MINE, LADYSMITH, LADYSMITH-RHINELANDER METAVOLCANIC COMPLEX, RUSK CO., WISCONSIN, USA

    Dimensions: 4.6 X 3.3 X 1.7 cm.

    120 € 155 € Disponible
    Reduced price!
  • In this sample both minerals bixbyite and topaz from this classic locality. A cubic bixbyite crystal with octahedron complex growths on edges and corners an close to it the ...

    Ref: 1N023

    Location: MAYNARD'S MINE, PISMIRE KNOLLS, THOMAS RANGE, JUAB COUNTY, UTAH, USA

    Dimensions: 9 X 6 X 4.7 cm.

    100 € 135 € Disponible
    Reduced price!
  • A classic from America. Defined, brilliant, excellent luster, transparent like pure water, with very sharp faces and edges...Nothing more to say, only enjoy them. THE MAIN ...

    Ref: 1N027

    Location: MIDDLEVILLE QUARRY, MIDDLEVILLE, TOWN OF NEWPORT, HERKIMER CO., NEW YORK, USA

    Dimensions: 6.1 X 3 X 3 cm.

    580 € 775 € Disponible
    Reduced price!
  • A twinned rutile crystals interpenetrated perfectly disposed on a iridescent goethite matrix. Excellent luster and very sharp faces and edges, black with some reddish ...

    Ref: 1N032

    Location: GRAVES MOUNTAIN, LINCOLN CO., GEORGIA, USA

    Dimensions: 5 X 4.2 X 3.7 cm.

    435 € 580 € Disponible
    Reduced price!
  • Group of very brilliant fluorite crystals showing cubic forms and echeloned growths on faces, very curious dissolution structures accompanying the group both sides. Excellent ...

    Ref: 1N033

    Location: ELMWOOD MINE, CARTHAGE, SMITH CO., TENNESSEE, USA

    Dimensions: 5.5 X 5.2 X 4.2 cm.

    280 € 375 € Disponible
    Reduced price!
  • A classic from America. Defined, brilliant, excellent luster, transparent like pure water, with very sharp faces and edges... THE MAIN CRYSTAL IS: 2.6 x 1.8 x 1.7 cm.

    Ref: 1N034

    Location: ACE OF DIAMONDS MINE, MIDDLEVILLE, TOWN OF NEWPORT, HERKIMER CO., NEW YORK, USA

    Dimensions: 3.5 X 3.5 X 2.2 cm.

    220 € 290 € Disponible
    Reduced price!
  • Superb prismatic neptunite crystals showing a parallel growth, very sharp, deep color, with excellent defined faces, contrasting on a massive matrix of snowy white natrolite. ...

    Ref: 1N035

    Location: BENITOITE GEM MINE, SANTA RITA PEAK, NEW IDRIA MINING DISTRICT, SAN BENITO CO., CALIFORNIA, USA

    Dimensions: 4.5 X 4.4 X 1.8 cm.

    345 € 460 € Disponible
    Reduced price!

  • Group of very sharp neptunite crystals showing a prismatic shape. Excellent luster and deep black color, but with some reddish reflections. Some of them vertically disposed, ...

    Ref: 1N050

    Location: GEM MINE, SANTA RITA PEAK, NEW IDRIA MINING DISTRICT, SAN BENITO CO., CALIFORNIA, USA

    Dimensions: 6.3 X 3.8 X 1.8 cm.

    125 € 170 €
    Reduced price!
  • Big and complex scalenoedrical calcite crystals of intense honey yellow color associated to a cube of purple fluorite and at least a well formed dark brown sphalerite crystal. ...

    Ref: 1N058

    Location: ELMWOOD MINE, CARTHAGE, SMITH CO., TENNESSEE, USA

    Dimensions: 6.9 X 6.8 X 6.8 cm.

    270 € 365 € Disponible
    Reduced price!
  • Group of copper crystals with elongated and flattened forms and arborescent growths. From a classic American locality; an opportunity to get a specimen not usual for this mine.

    Ref: 1N062

    Location: BISBEE, COCHISE COUNTY, ARIZONA, USA

    Dimensions: 4.2 X 2.3 X 1.9 cm.

    200 € 265 € Disponible
    Reduced price!
  • From a classic locality: Elmwood, but nothing similar. Brilliant crystals of fluorite, with good transparence and intense color. Cubic shape is represented but complex to ...

    Ref: 1N065

    Location: ELMWOOD MINE, CARTHAGE, SMITH CO., TENNESSEE, USA

    Dimensions: 5.3 X 4.4 X 3.5 cm.

    140 € 190 € Disponible
    Reduced price!
  • Druse of quartz crystals where we can enjoy a very defined and remarkable huge size Japan Law twin. The quartz Japan twin is the only where two single crystals are visible as ...

    Ref: 1N073

    Location: PC MINE, CATARACT MINING DISTRICT (COMET MINING DISTRICT; BASIN MINING DISTRICT), JEFFERSON CO., MONTANA, USA

    Dimensions: 11.7 X 6.6 X 5.4 cm.

    300 € 400 € Disponible
    Reduced price!
  • This specimen shows a hyaline quartz crystal, very sharp and brilliant. It is perfectly disposed as a “bridge” between two complex translucent calcite crystals with yellowish ...

    Ref: 1N077

    Location: BENCHMARK QUARRY, ST JOHNSVILLE, MONTGOMERY CO., NEW YORK, USA

    Dimensions: 6.6 X 4.2 X 3.3 cm.

    320 € 425 € Disponible
    Reduced price!
  • A very nice crystalllized copper specimen formed by numerous crystals showing cubic defined faces, elongated and deformed as usual for the species and skeletal growth. Color ...

    Ref: 1N078

    Location: CHINO MINE, SANTA RITA, SANTA RITA MINING DISTRICT, GRANT COUNTY, NEW MEXICO, USA

    Dimensions: 3.3 X 1.9 X 1.2 cm.

    320 € 430 € Disponible
    Reduced price!
  • Another classic from Thomas Range. A brilliant group of topaz crystals with their honey color accompanied by byxbite cubic crystals. Adds a differential touch the presence of ...

    Ref: 1N080

    Location: MAYNARD'S MINE, PISMIRE KNOLLS, THOMAS RANGE, JUAB COUNTY, UTAH, USA

    Dimensions: 2.5 X 2 X 1.8 cm.

    90 € 120 € Disponible
    Reduced price!
  • These specimens of wulfenite from the Rowley mine are of the highest quality for the locality. Groups of tabular transparent crystals, very brilliant and with some orange color ...

    Ref: 1N089

    Location: ROWLEY MINE, THEBA, PAINTED ROCK MINING DISTRICT, PAINTED ROCK MOUNTAINS, MARICOPA COUNTY, ARIZONA, USA

    Dimensions: 4.7 X 3.5 X 3.1 cm.

    255 € 340 € In Stock
    Reduced price!
  • This specimen is showing a colorless and very transparent barite crystal, placed aesthetically on the rocky matrix. We perfectly observe the faces of the orthorhombic prisms of ...

    Ref: 1N096

    Location: BOOK CLIFFS AREA, GRAND JUNCTION, MESA COUNTY, COLORADO, USA

    Dimensions: 5.5 X 5.3 X 2.9 cm.

    300 € 400 € In Stock
    Reduced price!
  • Lazulite is a rare magnesium aluminum phosphate. Most of the specimens most appreciated by collectors have been collected in this Canadian locality. In this sample we can see a ...

    Ref: 1N103

    Location: RAPID CREEK, DAWSON MINING DISTRICT, YUKON, CANADA

    Dimensions: 4.4 X 2.3 X 3.4 cm.

    255 € 340 € In Stock
    Reduced price!
  • Very brilliant specimen formed by some aggregates of gold crystals. They appear in the shape of a cube, octahedron with rounded edges and as “tabular” flattened crystals. Good ...

    Ref: 1N104

    Location: 813 PIT, ALTA GOLD MINE, OLINGHOUSE MINING DISTRICT (WHITE HORSE MINING DISTRICT), PAH RAH RANGE (PAH RAH MTS), WASHOE COUNTY, NEVADA, USA

    Dimensions: 6.2 X 3.9 X 3.3 cm.

    600 € 800 € In Stock
    Reduced price!
  • Cubanite has a similar chemical composition to chalcopyrite, it is an iron and copper sulphide, and it shows a weak magnetism, a property that chalcopyrite does not have. In ...

    Ref: 1N106

    Location: HENDERSON NO. 2 MINE, JAMESIE, NORD-DU-QUEBEC, QUEBEC, CANADA

    Dimensions: 2.4 X 2.3 X 1.3 cm.

    300 € 400 € In Stock
    Reduced price!
  • The Pikes Peak amazonite specimens are a classic of North American mineralogy. This piece shows us a group of transparent smoky quartz crystals with a good colour accompanied ...

    Ref: 1N110

    Location: PIKES PEAK, EL PASO COUNTY, COLORADO, USA

    Dimensions: 4.7 X 3.9 X 3.7 cm.

    655 € 870 € In Stock
    Reduced price!
  • Very aesthetic specimen formed by several globular aggregates of chrysocolla, with tones ranging from intense blue to lighter blue and slightly greenish, which are disposed on ...

    Ref: 1N111

    Location: PLANET MINE, PLANET MINE GROUP, SANTA MARIA MINING DISTRICT, BUCKSKIN MOUNTAINS, LA PAZ COUNTY, ARIZONA, USA

    Dimensions: 8.2 X 6.5 X 5.2 cm.

    200 € 265 € In Stock
    Reduced price!
  • Gemmy and lustrous, delicate yellow to green vesuvianite well defined crystals comprise this nice specimen from the well known Mine Jeffrey from Québec. On a matrix with ...

    Ref: 1N901

    Location: JEFFREY MINE, VAL-DES-SOURCES, LES SOURCES RCM, ESTRIE, QUEBEC, CANADA

    Dimensions: 15 X 11.4 X 7 cm.

    1 000 € 1 330 € Disponible
    Reduced price!

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