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1282 specimens found
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Diopside, Large single crystal
stock #8.12-CAN-971
Orford Nickel Mine, Brompton Lake, Sherbrooke
Quebec, Canada
7 x 2 x 1 CM (cabinet)
price: $300


A large terminated Diopside with greenish to lemon color, good translucency and undamaged. Small areas are gemmy, this is one of the nicest of these I have seen. Probably collected well over 40 years ago, there are several old labels to go with it including Steve Chamberlain and Ken Canning.
Bournonite on Quartz and Fluorite
stock #6.2-997
Yaogangxian Tungsten Mine, Yizhang County
Hunan, China
8.5 x 7 CM (cabinet)
price: $2400


A very large, lusterous cogwheel type Bournonite (over 5 CM across) that is complete sitting on Fluorite and Quartz crystals one of which penetrates the Bournonite. A exceptional example from Yaogangxian, recognized as the world's best location for this specie. Some of the fluorite and quartz have damage especially at the edges of the piece, but overall the condition is superb. This sits upright and perfectly without assistance, and the esthetics are top shelf. Given the fragility of large bournonite, the quality and completeness of this crystal is even more remarkable. Add the Fluorite for a color accent (and an uncommon association) the whole is highly desirable.
Rhodochrosite Stalactite
stock #8 DK-090
Capillitas Mine, Andagala
Catamarca, Argentina
7.4 x 3.3 CM (cabinet)
price: $400


A fine example of a crystalline Stalactite of Rhodochrosite with great form. The main stal is 7+ cm long, with a slight bend to it, complete, terminated and with no damage. A second broken section of stal is attached. The section reveals the concentric pink color these are famous for. The main stal is about 2 CM thick and is composed of stacked lath crystals. The color is excellent from deep red-pink to orangey pink. One edge of the stal has a contrasting grey overcoating that appars to be calcite. All in all a very esthetic specimen, hard to find in this size and quality.
Tourmaline (Elbaite- Indicolite)
stock #8 DK-060
Conselheiro Pena, Doce Valley
Minas Gerais, Brazil
7.8 X 3 CM (cabinet)
price: $2400


A killer gem crystal! First the piece is unrepaired, and the termination of this is like a cityscape. Individual peaks are staggered in an esthetic array. Secondly the color is rich and rare, a deep indicoloite blue grading to a deep bottle green. The luster is excellent and overall the condition is outstanding, no distracting damage or chips. Sizable too, so at a quick glance this looks dark and opaque due to the thickness, but this really glows with good lighting. The photos here have minimal backlight so the crystal is not "overlit" and unrealistic. You can really make it sing with stronger light if you want! Compare if you can find somthing like this, it is reasonable for so much good gem!
Smoky Quartz (alpine gemmy)
stock #8.DK-134
Tujetsch, Vorderhien Valley
Grischun (Grisons), Switzerland
4.4X1.6 CM (miniature)
price: $140


Gem clear, sharp and clean is what everyone looks for in a Swiss quartz. This is a fine small example with the lovely red brown color that makes these so distinctive. While this could be sold as a perfect example, 10x magnification and strong lighting can find some very tiny chips, so this is just "near perfect". Still an excellent small alpine crystal reasonably priced.
Tourmaline (elbaite) Steeply terminated
stock #8 DK-145
Golconda Pegmatite district, Governador Valadares, Doce Valley
Minas Gerais, Brazil
3.5 x 2.1 CM (small miniature)
price: $300


Deep gemmy green crystal with very unusual termination much like a Dunton mine, Maine but still distinctly different. The crystal is a flattened prism and the display side is relatively clean of damage (micro nicks of no real significance) the back and base have contacts and removal damage but it still displays well. It is a good gem crystal with a different look than any I have seen from Golconda.
Quartz V. Amethyst Parallel growth scepters
stock #6.2-932
Ashaway Village, Hopkinton, Washington County
Rhode Island, United States
10.2 x 4.5 CM (cabinet)
price: $450


A very good example from this now classic find in Rhode Island. Light purple cap to the piece has very minor chipping but is far better than most which have easilly noticed damage. The milky shaft provides great contrast and the overall impression is excellent. These scepters are quite rare on the market and this is a good one.
Spinel (twinned) w. ruby color
stock #8DK-127
Luc Yen
Yen Bai Province, Vietnam
2.5 X 2 CM (thumbnail)
price: $175


Deep red Spinel (spinel twinned) with good sharrp form, A very eyecatching thumnail, that is not quite a true gemmy transparency but is translucent on the edges. The color of this one is far better than most and the form is distinctive. Attractively priced too.
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 |