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1282 specimens found
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SOLD Dioptase on Calcite
stock #SOLD 13.1-330
Tsumeb
Otjikoto Region, Namibia
4.2 x 3.1 x 2.1 CM (miniature)
price: $280
Fall 2015

Bright, sparkling emerald green Dioptase on pure white Calcite Rhombs. Perfect condition and with great contrast, another classic Tsumeb specimen. Individual crystals of the Dioptase reach .6 CM but most are much smaller. The color and luster are the top quality that has made Tsumeb Dioptase the worlds best.
Pyrite pseudo after Pyrrhotite with Galena and Calcite
stock #ALEC-10-627
Naica Mine. Naica, Municipio de Saucillo
Chihuahua, Mexico
5.7 x 2.9 x 2.7 CM (cabinet)
price: $320
Fall 2015

An excellent Psuedomorph from Niaca with bright, lustrous metallic gold and silver hues. The condition is excellent and the esthetics are far better than most. These have occasionally been found in this famed mine, but never very many and none for some years.
Mimetite
stock #16.1-001
Tsumeb
Otjikoto Region, Namibia
3 x 1.8 x 1.4 CM (small miniature/ large thumbnail (toenail))
price: $170
Fall 2015

Bright, sparkling and lustrous curved Mimetite crystals from Tsumeb in perfect condition. A small but fine example that looks good from every angle. Esthetic yet very affordable for this quality.
Azurite w. Malachite - Large classic Tsumeb.
stock #ALEC-5-052
Tsumeb
Otjikoto Region, Namibia
6.8 x 3.8 x 1.8 CM (cabinet)
price: $2950
Fall 2015

Very striking, esthetic, sharp and sizable Azurite with deep color and areas of Malachite alteration. In excellent condition and with textbook quality form. Despite all the many Azurites from Tsumeb over the past century, such fine examples have always been highly prized and are rarely available. Much better in person
Rhodochrosite
stock #15.1-878
Santa Eulalia, Aguiles Serdan
Chihuahua, Mexico
2.6 x 2.4 x 1 CM (thumbnail)
price: $240
Fall 2015

An old Santa Eulalia Rhodochrosite with sharp, deep red and gemmy crystals in fine condition. The clarity of the Rhodos sets this apart and is quite esthetic. The contrast with the sulphide matrix is especially attractive.
Analcime - Classic Locale (circa 1981)
stock #15.1-550
Croft Quarry, Croft
Leicestershire, England
8.2 x 5.2 x 3.6 CM (cabinet)
price: $240
Fall 2015

Two generations of sharp and gemmy Analcime crystals in perfect condition. Ex Terry Szenics collection, these crystals range from colorless white to light pink, all have glasslike luster. There is no matrix at all, this is simply a mass of Analcime crystals in all sizes packed together. Unusual and attractive
Topaz & Quartz
stock #ALEC-12-214
Gilgit, Gilgit district
Gilgit-Baltistan, Pakistan
6.2 x 4.9 x 2.7 CM (cabinet)
price: $330
Fall 2015

Superb, absolutely gem clear Topaz crystals with glasslike luster sprout from the quartz crystal matrix. Outstanding condition and esthetic form. From the Gilgit area that has produced so much great Topaz, this has just a slight hint of color.
Autunite (fine xls)
stock #ALEC-10-060
Daybreak Mine, Spokane County
Washington, United States
5.3 x 3.8 x 1.5 CM (cabinet)
price: $750
Fall 2015

An outstanding, classic Daybreak mine Autunite. Bright green to yellow green crystals in fine condition in clusters and radiating sprays. Vivid fluorescence. In excellent condition which is rare for this delicate mineral, this can be displayed from several angles. Choice.
1282 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 |