home

minerals
new arrivals
browse list
search/filter

ordering

news

about

links

contact

 

 

catalog listings

search/filter
 

search
1679 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 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | 197 | 198 | 199 | 200 | 201 | 202 | 203 | 204 | 205 | 206 | 207 | 208 | 209 | 210 |

Pyromorphite
stock #0281-JM-693
Susanna Mine, Leadhills, South Lanarkshire
Strathclyde, Scotland
7 x 5.2 x 3 CM (cabinet)
price: $400
Late Summer 2018

An impressive dense mass of small Pyromorphite crystals encrusting all sides of the matrix. From the classic Susanna Mine Leadhills, Scotland, this was in the John Marshall collection. Collected by him in 1970 such fine specimens have not been found for decades, it was the end of an era of richly productive field collecting. In fine condition with a deep green color this is simply an attractive, sparkling specimen from a classic locale.
Quartz- Red Phantom, classic locale
stock #18.1-316
Bamble (Bamle)
Telemark, Norway
2.8 x 1.5 x 1 CM (small miniature/ large thumbnail (toenail))
price: $45
Late Summer 2018

Sharp phantom of red Quartz seen inside this old specimen from Bamle (Telemark) Norway. As seen the crystal has some bruises and so is not for a perfectionist, but it is a nice colorful piece from this locale famed for Barites. Inside the Quartz there are dark spheres (Pyrite?) and deeper red clouds of Hematite. Pre 1935 vintage with an old French label, these are never seen for sale.
Fluorite -color change
stock #17.1-193A
Xiayang, Yongchun County, Quanzhou Prefecture
Fujian, China
6.3 x 3.1 x 2.2 (cabinet)
price: $480
Late Summer 2018

From this great new find, this is a superb small cabinet specimen of sharp, undamaged and very colorful Fluorite. The color shift on these Fluorites is striking, it goes from a royal blue to a deep purple depending on the light source. The crystals are wonderful modified cubes, transparent and have a fine contrast to the matrix. We examined hundreds of pieces from this find and selected just a few, there were many damaged pieces and this level of perfection was not common. The discovery of these in Fujian province was an exciting new find last year and has now already dried up.
SOLD Grossular V. Hessonite
stock #SOLD 18.1-317
Monte Argentea, Arenzana, Genova
Liguria, Italy
4.5 x 3.3 x 1.7 CM (miniature)
price: $0
Late Summer 2018

Super bright lustrous Garnets on a matrix plate from this Italian alpine area. Choice piece with sharp crystals up to 7 mm. It appears the matrix was split and repaired along a crack seen on the backside, the front display side shows no evidence of any repair. Small bits of Clinochlore and Calcite are on the display face but mostly this is a dense with Hessonite crystals many of which seem to have some epitaxial alignment. A good vaule for a nice Italian Garnet
Parisite - single crystal
stock #15.1-197
Muzo Mining District
Boyaca, Colombia
2.4 x 1.6 x 1.2 CM (thumbnail)
price: $950


Large, sharp, and very translucent, this single crystal of Parisite is exceptional. The bright red brown color and glassy luster make this stand out. Parisites have been found sporadically at the Emerald mines near Muzo, but usually much smaller, damaged or opaque. This is a textbook example of the tapering habit seen at Muzo. Perfectly eye clean for damage but very tiny chip can be found with 20X magnification. In 15 years of travel and worki with Colombian minerals, this is the best single crystal of Parisite we have had.
Fluorite - purple, blue, yellow etc
stock #18-AX-18-064
Rosiclare Level, Denton Mine, Haris Creek Sub-district, Hardin County
Illinois, United States
8.1 x 6 x 4.8 CM (cabinet)
price: $490
Worldwide mix summer

A choice, sharp old Rosiclaire, Illinois Fluorite dusted with a little sparkling Quartz. Very good translucency, this backlights very well and shows multiple internal colors. In sunlight or daylight balanced light sources this is a nice blue with hints of yellow and some red internal color. Incandescent lighting turns this a more purple color. Overall in very good condition, a close exam finds some very tiny edge bruises but these are clearly not distracting yet keep the price low. Better in person, strong display and now getting very hard to find this quality at reasonable costs.
Cordierite - classic locale
stock #8.1-293
Richmond Soapstone Quarry, Cheshire County
New Hampshire, United States
6.2 x 4.2 x 3.7 CM (cabinet)
price: $225
Worldwide mix summer

A classic Northeastern US Cordierite crystal on matrix 4.2 CM tall. The termination is the usual flat top habit but with some edge modifications. Far better than most of these, the crystal is well defined somewhat sharp and unusually distinct but also clearly a bit crude as are these old Cordierites. . Nice mahogany brown color, good size and waxy luster on all the faces. Choice yet affordable example not often available in this quality.
Beryl V. Emerald on Calcite
stock #8.1-223
La Marina Mine, Pauna
Boyaca, Colombia
3.3 x 2.1 x 1.5 CM (small miniature/ large thumbnail (toenail))
price: $450
Worldwide mix summer

Fine, deep color Emerald crystal nicely perched on crystalized Calcite. From the La Marina Mine, which is famed for Apatites and Euclase but only rarely are specimen Emeralds seen from here. No repairs, the hexagon of Beryl has some etched faces and one one edge a contact but otherwise it is a very choice little gem crystal on classic Colombian matrix. It has gotten very hard to source Emerald specimens in Colombia that are not color enhanced, repaired or priced at crazy levels. This is a very reasonable and attractive peice.
1679 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 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | 197 | 198 | 199 | 200 | 201 | 202 | 203 | 204 | 205 | 206 | 207 | 208 | 209 | 210 |