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1256 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 |

Cuprite Var. Chalcotrichite
stock #16.1-292
Tsumeb
Otjikoto Region, Namibia
4.4 x 4 x 1.9 CM (miniature)
price: $360
Spring 2017

One of the colorful and desirable minerals from Tsumeb, a nice specimen of bright red Chalcotrichite. The specimen vug has several tufts of red hair crystals and a mass of Calcite that is bright red colored by included Chalcotrichite. The cavity in this specimen is also lined with tiny Dolomite crystals and provides a good protection for the delicate crystals inside.
Andalusite (showing Pinite alterations)
stock #16.1-1274
Lusens Valley, Sellrain Valley. Northern Tyrol
Tyrol, Austria
8 x 7.4 x 4.7 CM (cabinet)
price: $290
Spring 2017

A classic Tyrolian Andalusite, several sharp crystals are well exposed from enclosing Quartz. These old Austrian specimens are some of the best examples of this specie, which is usually not very impressive. This is in fine condition and has strong esthetics. With several old labels, this is a about as sharp and perfect as these crystals get.
HOLD Chrysoberyl -Gemmy sixling twin
stock #HOLD A-7-559-181
Espirito Santo
Minas Gerais, Brazil
1.3 x 1 x .8 CM (thumbnail)
price: $130
Spring 2017

Small but sharp, gemmy and with fine form, a classic sixling twin of green Chrysoberyl from Espirito Santo. Glass clear with a darker center this is in fine shape, the bottom as shown has a very tiny contact below the spot that this is resting on. Ex Larry White thumbnail collection obtained from Wendy Melanson more than 20 years ago.
Vanadinite with Barite -large hoppered / branching cluster
stock #Alec-12-203
Mibladen Mine, Upper Moulouya lead district, Midelt, Khenifra Province
Meknes-Tafilalet Region, Morocco
6.1 x 3.2 x 3.2 CM (cabinet)
price: $725
Spring 2017

A complex cluster of deep red hoppered and elongated Vanadinite in epitaxial arrangements perched nicely on a base of Barite blades. An older Mibladen specimen, the branching, tree-like form makes it very eyecatching. Undamaged by naked eye but magnification does find some small chipped spots. An unusual piece that is quite elegant and well composed.
Fluorapatite on Muscovite
stock #16.1-311
Panasquieira Mines, Panasquiera Covilha
Castelo Branco District, Portugal
5.4 x 3.2 x 2.6 CM (cabinet)
price: $400
Spring 2017

Sharp purple Apatites are scattered on a finger of fine grained muscovite in an esthetic grouping. Crystals reach 1.7 CM and most show good color zoning. A choice small cabinet specimen that displays well from the classic mines of Panasquiera. One small contact can be found on a lower edge otherwise this is in perfect undamaged condition.
Gersdorffite with Annabergite
stock #16.1-298
Alt Ahmane, Bou Azer, Tazenakht, Ouarzazate Province
Souss Massa Draa Region, Morocco
4.2 x 3.5 x 2.7 CM (miniature)
price: $760
Spring 2017

Gersdorffite in good or sizable crystals has been super rare until this one small discovery. This is a very fine piece and is the best example we have had from the world class 2014 Bou Azzer find. Sharp lustrous octahedra in a cluster with contrasting green Annabergite shows this Nickel specie well. A brittle mineral, this has some cracks and chipping on some crystals but overall is in exceptional condition. Sharp crystals to 2.3 CM is quite impressive for this specie.
Diamond - Three crystals, different colors and habits
stock #15.1-655
Kimberly, Francis Bard District
Northern Cape Province, South Africa
.3 x .3 x .2 CM largest (thumbnail)
price: $300
Spring 2017

A group of three Diamond crystals, each with a slightly different color hue and very different crystal habits. From an old collection, these total 1.55 Carats. The largest crystal is a penetration twin cube the middle size is a cube with half of its faces having hopped indents and half with growth hillocks and the thirst seems like a cyclic discoidal twin. Under magnification many small modifications and extra faces are seen. Sharp and a nice suite of Carbon!
Smithsonite- gem clear crystal ex Clive Queit
stock #16.1-201
Tsumeb
Otjikoto Region, Namibia
2.4 x 2.2 x 1.5 CM (thumbnail)
price: $180
Spring 2017

An unusually clear crystal of Smithsonite rising from a mass of smaller Smithsonite crystals. The main crystal is facet grade transparent which is not typical, and the pale pinkish color is also very nice. Not perfect but undamaged by naked eye, magnification shows some tiny broken crystals on the matrix and a contact/ cleave on the main crystal. If you are not a perfectionist this is a very good specimen at a reasonable price for quality.
1256 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 |