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1282 specimens found
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Smithsonite- Cobaltoan
stock #17.1-329
Tsumeb
Otavi-Bergland district, Oshikoto, Namibia
3.2 x 1.6 x 1.8 CM (small miniature/ large thumbnail (toenail))
price: $360


The rare intense color most desired for a fine Cobaltoan Smithsonite. Well crystallized and in perfect condition this is a classic Tsumeb specimen with first rate esthetics. Rich purple-pink hue and 360 degree display ability give this thumbnail top marks. Choice and better in person.
Sphalerite on Dolomite with Chalcopyrite- ex Harvard
stock #17.1-630
Pelican Mine, Picher, Tri-State District, Ottawa County
Oklahoma, United States
5.5 x 4.1 x 2.8 CM (cabinet)
price: $620


A superb, specimen from a classic locality, Ex Harvard University , Dr L.C. Wyman and Doug Ervin collections. Perfect and sharp textbook form Sphalerite crystal 3.3 CM across is perched estheticly on matrix. Complete on all sides this has excellent display impact. Classic Tri-state specimen that turns a black mineral into a striking presentation.
Mimetite
stock #A-26-007
Pingtouling Mine, Liannan, Sanjiang
Guangdong, China
3.3 x 2.9 x 2.2 CM (small miniature/ large thumbnail (toenail))
price: $550


A well formed cluster of undamaged Mimetite crystals on matrix from the famed finds in 2003-4 at Pingtouling. Since the mine collapsed some years ago these specimen have become highly desirable and much appreciated. This is a choice and undamaged toenail or small miniature with excellent orange yellow color and perfect form. A modern classic.
SOLD Amethyst
stock #SOLD 17.1-292
Karur District
Tamil Nadu, India
2.4 x 1.5 x 1.4 CM (thumbnail)
price: $0


A strange but very attractive specimen that has at least 3 generations of gemmy Amethyst on it looking like a purple woman standing. From the remarkable finds in Karur, the base of this piece is a complex, clear etched and recrystallized Quartz on which are grown smaller darker purple crystals. These in turn have a few tiny new growth crystals forming on them. The whole is brightly lustrous, undamaged and oddly esthetic.
Topaz- Natural Blue, classic locale
stock #A-30-005
St Annes Mine, Miami, Karoi District
Mashonaland West, Zimbabwe
4.5 x 4 x 4 CM (miniature)
price: $950


A fine sharp blue Topaz crystal from the old classic St. Anne mine in Zimbabwe (formerly Rhodesia). Especially clear and mostly gem grade throughout, the termination is complete with some complex pitting that shows geometric stepping and faces this may look like damage in photos but is not. The blocky habit is distinctive and has very lustrous faces, this is 5.2 CM across the diagonal, and weighs a stout 99.5 grams. Pre 1970 vintage but likely far older, these were at one time the worlds best natural, untreated blue topaz and few survived cutting. A choice specimen from this historic locale. In person the blue color is a little deeper than the photos show.
Erythrite - accicular form clusters
stock #17.1-681
Bou Azzer District, Tazenakht, Ouarzazate Province
Draa-Tafilalet Region, Morocco
5.3 x 3.4 x 2 CM (cabinet)
price: $1100


A superb, delicate and bright mass of slender crystals of Erythrite in exceptional condition. Sharp elongate crystals in radiating masses and loose sprays are densely packed on matrix. Not at all typical esthetics, this is a striking, attractive specimen. The worlds best Erythrite used to come from Bou Azzer, now rare to see in this quality level. Choice.
Quartz with Rutile and Chlorite phantom-
stock #16.1-172
Ganesh Himal
Samdong, Rosmua District, Bagmati Zone, Nepal
7.6 x 3.3 x 3.2 CM (cabinet)
price: $350


A wild an complex Quartz that is both attractive and exotic. Very striking green phantom zones in an otherwise perfectly clear crystal. A transparent window near the bottom of the prism show the inner core loaded with golden and red Rutile needles. The exterior of the quartz has some bizzare growth structures and striations that are not typical at all. The termination also shows a hint of a scepter. The main prism is on a crystallized matrix and undamaged. From early finds at Ganesh Himal, a very fine "Himalayan" type quartz with unique features and strong display esthetics.
Andradite- highly lustrous crystal aggregate
stock #15.1-485
Huanggang Mine, Chifeng Prefecture
Inner Mongolia Region, China
5.3 x 4.4 x 3.5 CM (cabinet)
price: $160


A bright, sharp and lustrous Garnet cluster from the early finds at Huanggang. In fine condition the individual Andradites are up to 1.5 CM though most are a bit smaller. The color is a deep mahogany brown that can look nearly black in some light. A choice small specimen from the now famous Inner Mongolian mineral belt.
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 |