home

minerals
new arrivals
browse list
search/filter

ordering

news

about

links

contact

 

 

catalog listings

search/filter
 

search
1655 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 |

Fluorite on Quartz
stock #7-13-592
De'an Mine
Jiangxi, China
11.4 x 10 cm (cabinet)
price: $390


Two deep purple cubo-octahedrons etched from the quartz matrix are well placed and displayed with great form and contrast. In fine condition with no damage, however the fluorites do show some stress cracks as do almost all of these. Some color changes can be noted in this fluorite in different light sources.
Dravite (unusual gem clear crystal)
stock #14.1-049
Namalulu, Simanjiro District
Manyara Region, Tanzania
3.8 x 1.1 x .8 CM (miniature)
price: $340


From recent finds of Dravite in Tanzania, this is a very sharp, lustrous and surprisingly gemmy single crystal. Deep red brown color in excellent condition this glows with a backlight, in normal lighting it looks darker, more like the photos shown here.
Braunite (exceptional) with Andradite, Calcite
stock #Alec 14-263
N'Chwanning111 Mine, Kahlahari Mg Filed,
Kuruman, South Africa
10.2 x 6.5 x 3.6 CM (cabinet)
price: $900
Spring 2014

A superb, large, well crystallized plate of this very rare mineral with unusually big and super lustrous crystals. The Braunites are clustered on a matrix that also host some bright, glassy calcite crystals and a few clusters of Andradite. This is simply the best specimen of this mineral I have seen for sale. Braunites reach .8CM size most of which are perfectly undamaged tho there is some chipping best noted with magnification. The overall quality and size for this rare specimen is simply extraordinary.
Jacobsite on and in Calcite (exceptional)
stock #Alec 14-261
N'Chwanning II Mine, Kalahari Manganese Filed
Kuruman, South Africa
7.5 x 5.8 x 4 CM (cabinet)
price: $950
Spring 2014

A world class specimen of this rare mineral! Big (up to 7CM) Calcite crystals are the matrix for hundreds of sparkling, lustrous Jacobsite crystals. Jacobsite is rarely found much bigger than micro sized. The best come from the Kalahari and this has by far the best esthetics I have ever seen. Sharp, bright groups of silvery-black crystals are nicely scattered on the contrasting Calcite. The Calcite is in excellent condition and the dark Jacobsite can be clearly seen inside the crystals. Rare black minerals are reputed to be ugly, this is not!
Wulfenite and Barite
stock #Alec -22-072
San Francisco Mine, Cucurpe
Sonora, United States
5.3 x 4.8 x 4.1 CM (small cabinet/ large miniature)
price: $440
Spring 2014

A sharp and very esthetic specimen in above average condition. Crystals of glassy yellow Wulfenite to 2.5 CM are intermixed and nestled amongst blades and rosettes of pale blue-white Barite. Great contrast and a good display piece from a modern classic locale. Some edge chipping (as is typical in these) but is not very noticable.
Wulfenite with Mimetite
stock #Alec 22-069
San Francisco Mine, Cucurpe
Sonora, Mexico
5 x 4.4 x 3.5 CM (miniature)
price: $330
Spring 2014

A complex, pretty jumble of sharp lustrous bright orange Wulfenites with lots of Mimetite balls mixed in. Way better in person, a modern Classic! Above average quality but this has edge damage and chipping as usually seen on these delicate specimens. Not for perfectionists, however the damage is not glaring, overall condition is much better than typical, and the price is far less as a result of it. In most displays the piece will look like a much more expensive specimen.
Wulfenite with Mimetite
stock #Alec 22-079
San Francisco Mine, Cucurpe
Sonora, Mexico
4.9 x 4.2 x 3.5 CM (miniature)
price: $1100
Spring 2014

Lots of display impact and color in outstanding condition. This has remarkable pristine condition, architecture and the composition is top notch. Classic San Francisco Mine Wulfenite with tiny orange balls of Mimetite and a big transparent "window" crystal on top. The larger crystals are gemmy yellow with deep orange phantoms near the centers caused by the Mimetite. Since these are notoriously delicate most show lots of damage but not on this piece, the main crystals are perfect and complete. Vintage about 1998, if ordering please select the more expensive shipping option which includes full insurance. This can be carefully packaged and shipped safely BUT If ordering from out of the USA be aware there is a high risk of damage if opened for customs inspection!
Quartz V. Amethyst with scepters
stock #Alec 24-122
Cerro de Concordia, Piedra Parada
Veracruz, Mexico
4.8 x 4.5 x 1.8 CM (miniature)
price: $240
Spring 2014

From the newest find at Cerro de Concordia, a pretty spray with distinct sceptering of the main crystal. Bright, colorful and undamaged with attractive form. There are some tiny orange flake-like inclusions as well.
1655 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 |