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Check out the many great mineral specimens on this page: Blue Apatite Crystals on Quartz, Azurite with Malachite, Wulfenite with Pyromorphite & Mimetite, Smoky Alligator Quartz, Kutnohorite, Epidote Crystals on Quartz Cluster, DT Calcite Crystals on Quartz Stalagmite, Datolite Crystal Cluster, Arsenopyrite with Quartz, Pyrite & Siderite, Pseudocubic Fluorapophyllite with Stilbite, Fluorite Crystals on Quartz Covered Matrix, Mimetite Crystals with Wulfenite, Corundum var. Ruby Crystals on Mica Shist Matrix, Quartz var. Amethyst, Pyrite on Quartz, Chalcopyrite on Quartz, Adamite, Cuprian Adamite, Green Quartz (Hedenbergite Inclusions), Siderite & Dolomite with Pyrrhotite, Barite with Quartz, Bi-Colored Beryl Crystals, Hemimorphite on Limonite, Mottramite, Milky Quartz, Hematite, Barite Crystals on Matrix, Scheelite on Albite with Muscovite, Calcite Crystals on Siderite and Malachite.
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Beautiful specimen of Barite crystals with a sugar-like coating of  glistening Quartz. 
Stunning coverage of lustrous light green Cuprian Adamite on matrix.

A very large, beautifully transparent wheel of sparkling Adamite crystals with a small amount of accenting Limonite matrix.
A gorgeous segregated crust of lustrous, gemmy, yellow-green Siderite blades and translucent light gray Dolomite rhombs, the latter richly dressed with bright, brassy, tabular, hexagonal Pyrrhotite crystals - from the famous 1960's find at the Morro Velho Gold Mine of Brazil. Seldom available in this quality.
Beautiful clusters of Green Quartz richly included with Hedenbergite. A classic specimen from Serifos Island.
Well balanced combination of excellent, silvery Pyrite crystals and flattened rhombohedral opalescent Calcite crystals.
Great specimen from a limited new find in the Erongo Mountains of Namibia with bi-colored Beryl crystals with green tips to 1.5 cm shooting out in all directions from a matrix of acicular Schorl.
 A specimen of old French Hematite that you will rarely see for sale. This is a large rich cluster of blocky, striated Hematite crystals on matrix
Super cluster of thick glass clear blades of Barite, with beautiful greenish tint, shooting out from the matrix.
Superb specimen of a tetragonal dipyramidal Scheelite crystal with fine luster wonderfully perched on white Albite crystals on silvery Muscovite. Great presentation of an "isolated" crystal on Albite, which is rarely seen.
Curved, semi-transparent waxy-lustered Calcites on a plate of lustrous light brown Siderite crystals. In fine condition.
Large mass of botryoidal Malachite. Has an unusual dark coating on some of the outgrowths, which could be iron growth within the Malachite or perhaps heterogenite. In very good condition.
A super specimen of glassy pinwheel and fan shaped Hemimorphite crystals on Limonite. 
Very attractive Quartz cluster with an aesthetic dressing of golden Chalcopyrite crystals. Sharp and clean without damage.
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Pyrite on Calcite
Panasqueira Mines, Panasqueira, Covilhã, Castelo Branco District, Portugal
13 x 7 x 3 cm
Chalcopyrite on Quartz
Boldut Mine, Cavnic, Maramures, Romania (Mined 10/2004)
11 x 10 5 x 5.5 cm
Ojuela Mine, Mapimi, Durango, Mexico
5.4 x 3.6 x 1.5 cm
Cuprian Adamite (Cuproadamite)
Mina La Ojuela, Mapimi, Durango, Mexico 
8 x 6 x 1.5 cm
 Green Quartz (Hedenbergite Included)
 Mega Xhorio, Serifos Island, Greece
 7.9 x 5.5 x 5 cm
 Ex- Richard Hauck Collection; Ex- G. Gauthier Collection
Siderite and Dolomite with Pyrrhotite
Morro Velho, Nova Lima, Minas Gerais, Brazil
9.5 x 7.4 x 2.2 cm
Ex- Dr. Gary Hansen Collection
Barite with Quartz
Murray Mine, Elko County, Nevada
9 x 6 x 6 cm
Ex-David & Emily Stoudt Collection
Bi-Colored Beryl (New Find)
Erongo Mountains, Namibia, Africa
9.5 x 8.4 x 3.9 cm
 Hematite (Old French)
 Breyzouard, France
 13.4 x 9.1 x 4.6 cm
 Ex- James F. Villaume Collection
Barite Crystal Cluster on Matrix
Cerro Warihuyn, Miraflores, Huamalies Province, Huanuco Department, Peru
8.5 x 4.5 x 3 cm
Scheelite on Albite with Muscovite
Mt. Xuebaoding, Sichuan Province, China
10 x 5.5 x 5 cm
Calcite Crystals on Siderite
Turt Mine (Ghezuri Mine),Turt, Oasului MountainsSatu Mare, Maramures, Romania
14 x 10.5 x 4 cm
 Ex-Jorge Diaz Asenjo Collection
L'Etoile du Congo Mine (Star of the Congo Mine; Kalukuluku Mine), 
Lubumbashi (Elizabethville), Southern area, Katanga Copper Crescent, 
Katanga (Shaba), Democratic Republic of Congo
17.5 x 13.5 x 9.5 cm
Hemimorphite on Limonite
Ojuela Mine, Mapimi, Durango, Mexico
16 x 10 x 7 cm

From a "first ever recent find" of Mottramite in the Ojuela Mine. This specimen is comprised of dark green, micro-crystalline, botryoidal formed Mottramite. It is one of the better specimens from this new find. No damage.
Mina Ojuela, Level 35, Mapimi, Durango, Mexico
18 x 12 x 9 cm
A striking and aesthetic Milky Quartz crystal cluster from an uncommon Connecticut locality. Translucent, frosted and lustrous crystals with the prism faces having a drusy Quartz overgrowth. Essentially pristine, except for a trivial bit of periphery wear at the base. Quartz from Diamond Ledge is nicknamed “corncob” Quartz by collectors because of the overgrowths of smaller crystals creeping up the sides of large crystals, resembling kernels of corn.

Milky Quartz Cluster (Uncommon Locale)
Diamond Ledge, Stafford Springs, Tolland County, Connecticut, USA
9.4 x 8.8 x 5.8 cm
Ex-Ernie Schlichter Collection
Double Terminated Calcite Crystals on Quartz Stalagmite
Karjat, Raigad District, Mumbai, Maharashtra, India
27 x 23 x 10 cm
Two gemmy, light yellow, double terminated Calcite crystals (to 8x5 cm) on a beautifully contrasting matrix of Chalcedony (Quartz) stalagmites.
Datolite Crystal Cluster
Charcas, San Luis Potosi, Mexico
14.3 x 7.2 x 5.2 cm
A very fine, large specimem of very glassy, translucent, sharp, mint-green Datolite crystals (to 2 cm) from a new find. A couple of small brassy Pyrite cubes add a nice accent. Compares very favorably to Dal'negorsk Datolites.
Arsenopyrite, Quartz, Pyrite & Siderite
Panasqueira Mines, Beira Baixa, Portugal
10 x 5.5 x 2.5 cm
Nice formation of silvery crystals of Arsenopyrite with accenting Quartz, Pyrite & Siderite from the famous Panasqueira Mines.
Pseudo-Cubic Fluorapophyllite Crystals on Stilbite
Ahmadnagar, Maharashtra, India
11 x 8.5 x 4.5 cm
Neat cluster of pseudo-cubic Fluorapophyllite crystals with a scattering of others on a plate of white Stilbite crystals.
Fluorite Crystal on Quartz Covered Matrix
Llamas Mine, Duyos Province, Asturias, Spain
7.5 x 4.5 x 3 cm
Beautiful, gemmy, light lavender Fluorite cube (1x0.7 cm) nestled in a vuggy cavity on a Quartz druse covered matrix.
Mimetite Crystal Cluster with Wulfenite
Ojuela Mine, Mapimi, Durango, Mexico
5.5 x 4.5 x 2 cm
Bright, lemon yellow Mimetite crystals with a single yellow Wulfenite crystal on the upper right. Nice specimen.
Corundum var. Ruby on Mica Shist Matrix
Zazafotsy Quarry,  Zazafotsy Commune,  Ihosy District, Horombe Region,  Fianarantsoa Province,  Madagascar
9 x 7 x 4 cm
Lustrous, Ruby crystals on matrix.
Quartz var. Amethyst ("Cactus Quartz")
Farm Boekenhouhoek, South Africa
12.5 x 10.5 x 5.5 cm
Beautiful cluster of Amethyst crystals covered with a druse of seconday Quartz. Difficult to photograph due to the druse coating, but it is far better in person.
Illinois Fluorites
Blue Apatite Crystals on Quartz
Panasqueira Mines, Panasqueira, Covilhã, Castelo Branco District, Portugal
11.5 x 7 x 5 cm
Quartz cluster adorned with rare blue Apatite crystals (to 1x1 cm).
Azurite Crystals with Malachite
Sepon Mine, Vilabouly District, Savannakhet Province, Laos
9 x 5 x 3.5 cm
Very nice formation of deep purple Azurite crystals with Malachite around the edges from new find in Laos.
Wulfenite with Pyromorphite & Mimetite
Erupcion Mine, Los Lamentos, Chihuahua Mexico
5.5 x 5.5 x 1.5 cm
Back Side
Very Attractive specimen of lustrous, butterscotch colored Wulfenite crystals with nice coverage on both sides.
Smoky Alligator Quartz Cluster
Divino das Laranjeires, Minas Gerais, Brazil
15.5 x 5.5 x 5.5 cm
Neat example of Alligator type smoky Quartz from Brazil.
Kutnohorite Crystal Cluster
N' Chwaning Mine, Kuruman, North Cape Province, South Africa
14 x 9 x 4 cm

Bright rose pink crystalline Kutnohorite on gossanous matrix
Epidote Crystals on Quartz Cluster
Hongquizhen Quarry, Meigu County, Sichuan Province, China
18 x 14 x 6.5 cm
A striking and exceptional large Epidote and Quartz combination plate. Specimens of this size and quality are rare. features an impressive cluster of sharp water clear Quartz crystals to 8.5 cm. Highly lustrous, gemmy to opaque, two-toned Epidote crystals cover the Quartrz matrix.