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1219 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 |

Analcime w. Serandite
stock #ALEC-19-186
Mont Saint-Hilaire, Monteregie
Quebec, Canada
2.5 x 2.7 x 2.8 CM (miniature)
price: $160
Winter 2016-17

A sweet small Analcime sitting on a bit of contrasting Serandite. The Analcime is complete all around and the front side is especially lustrous. From the great Mt St Hillaire, now closed to collecting. Very sharp and in fine condition.
Anglesite enclosing Linarite
stock #A-14-200
Tsumeb
Otjikoto Region, Namibia
4.7 x 2.7 x 1.8 CM (miniature)
price: $1100
Winter 2016-17

An great old Tsumeb classic specimen. This is a milky blue single crystal well terminated but cleaved on the base as seen. A tiny bit of Malachite is seen on one edge, otherwise this is all bluish Anglesite. I am told that these were found only in the upper reaches of the first exidized zone (the "green hill"). Not often available with such size and good luster.
Calcite- Optically clear single crystal ex. W. I. Johansson
stock #15.1-719
Charcas
San Luis Potosi, Mexico
4.5 x 3.1 x 2.2 CM (miniature)
price: $300
Winter 2016-17

Slightly frosted on some faces, sharp, clear and in fine condition, this old specimen is from 1960s vintage finds at Charcas. Selective frosting adds to the visual interest and the form is textbook perfect. The termination shows a nice effect with the selected areas outlining a central hexagon. Nothing quite like these Calcites has since been found.
Amethyst
stock #14.1-278
Boekenhoutshoek, Mkobola
Mpumalanga, South Africa
5.8 x 3.8 x 4.6 CM (cabinet)
price: $380
Winter 2016-17

The deep purple is the most desired (and most expensive) of all the "Cactus" quartz They have not been found in any of the last years of mining. This one is that rich color and has great luster. From the front and sides this is perfectly undamaged. A tiny chip exists on the back of one termination that does not show, yet this keeps the price much lower that would be otherwise.
Carrollite, Chalcopyrite & Calcite
stock #15.1-901
Kamoya, Kambove, Katanga Copper Crescent
Katanga (Shaba), Democratic Republic of Congo (Zaire)
3 x 2.6 x 2.2 CM (small miniature/ large thumbnail (toenail))
price: $380
Fall 2015

Fine, sharp silver Carrollite crystals are set on contrasting matrix in an esthetic arrangement. The crystals show complex modifications and growth patterns. Some micro crystals of what looks like Vesigneite are also present. Green copper staining and secondary minerals adds additional contrast. In very good condition which is remarkable for such a delicate mineral. Far better than average.
Dioptase on Calcite
stock #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 world's 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.
1219 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 |