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1447 specimens found
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Adamite with Calcite
stock #17.1-617
Mina Ojuela, Mapimi
Durango, Mexico
4.9 x 3.8 x 3.8 CM (miniature)
price: $125


Bright lemon yellow crystals that are sharp and gemmy contrast with white Calcites. Choice and lustrous, this is an older specimen from the "golden era" at Mina Ojuela. Vivid Fluorescence and in great condition.
Fluorite - distinct phantoms
stock #16.1-739
Aouli. Midelt, Khenifra Province
Meknes-Tafilalet Region, Morocco
5 x 4.2 x 2.9 CM (small cabinet/large miniature)
price: $330


Impressive and clear, these are very sharp purple phantoms inside bright yellow Fluorite cubes. We have seen hundreds of Aouli Fluorites but never this quality of phantom. Overall sharp and displays well but not a piece for perfectionists, there are small nicks and cleaves. Despite that there is strong impact for color, form and the distinct phantoms stand out well.
SOLD Covellite with Chalcopyrite
stock #SOLD 17.1-585
Summitville District, Rio Grande County
Colorado, United States
6.7 x 5.9 x 2.7 CM (cabinet)
price: $0


Fine Covellite in bladed crystals with excellent color and patina. Individual crystals reach almost 2CM and the sharpness is far better than typical. Ex Hitchings collection, obtained in 1979. Good crystals of Covellite are very rare, there are just three localities in the entire world that ever produced good crystals like these. Butte, Montana, Caligari, Sardinia and Summitville. The first two have long been closed but Summitville continued until closed in 1991. Specimens of this caliber are only available from recycling collections.
SOLD Pyromorphite
stock #SOLD 15.1-980-SM 1456
Horcajo, Ciudad Real
Castile-La Mancha, Spain
4.6 x 3.7 x 3.8 CM (miniature)
price: $0


A first rate Horcajo Pyromorphite with fine color and in impeccable condition. Crystals in several habits including simple needles and barrel crystals with hoppers and pointed tip terminations. Individual prisms to 1.2 CM are thickly strewn on matrix, but despite the delicacy the condition is remarkable. Ex Charles Noll collection obtained by him over 40 years ago.
Kermesite - red crystals with Valentinite
stock #AX-27-211
Pezinok
Bratislava region, Slovakia
6.3 x 4. 7 x 2.9 CM (cabinet)
price: $320


Dense, rich red coverage of needles in clusters, radiating sprays and clumps. There are small Stibnites and a druse of Valentinite crystals behind the Kermesites. Unusually bright red color and in fine condition. Ex Terry Szenics collection, this presents super well under magnification with very impressive crystal structures seen. These older Slovakian Kermesites are very different from the later Chinese specimens, and the color is far brighter red.
Topaz- Imperial type, red-orange
stock #17.1-193
Antonio Pereira Mine, Ouro Preto
Minas Gerais, Brazil
4.7 x 1.3 x .7 CM (miniature)
price: $1750


A very clean, gem clear Topaz with a strong pink- red color in the core with the more orange zones on the edges. The rarest and most valued colors of Imperial Topaz are the red and purple hues. This is an especially choice clear single prism with glasslike faces, no damage or cleaves. The color is stronger and a bit deeper in person, the bulk of this is of facet grade. Mined in 2016 from the Pereira Mine in Ouro Preto, well known as the sole locale for the true "imperial" Topaz.
Smithsonite - muti colored multi layered
stock #17.1-607
Choix, Municipio de Choix
Sinola, Mexico
6.8 x 5.6 x 2.6 CM (cabinet)
price: $260


A choice small cabinet Smithsonite made of purple and pink botryoidal layers over a green core. There is minimal matrix. From the now defunct Choix locale, this has a fine color and luster that is much better in person. In undamaged condition, these Smithsonites are no longer being found. A modern classic locale, better specimens like this really do stand out and are a good value.
Langite
stock #16.1-1282
Spania Dolina, Banska Bystrica County
Banska Bystrica Region, Slovakia
12.2 x 9.1 x 5.3 CM (cabinet)
price: $360


Incredibly rich, a large old Langite specimen with a fine blue-green color that is quite intense. This secondary copper Sulphate specie is a dimorph of Wroewolfeite and can be confused with it or Posnackite. While Langite is found as micros at many localities, the best and largest specimens are mostly from old Slovakian mines. The matrix here has at least some Langite on every side, but the 3 main faces have the best coverage and most distinct crystals. This could easily be made in to several very good specimens but we like the large size for impact. Formerly in the Vrzal collection in Brno, Czech Republic.
1447 specimens found
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | 180 | 181 |