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1256 specimens found
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Scheelite
stock #15.1-1101-(SM2764)
Tenkergin Mine, Iuttinskly Mining Complex
Chukotskil Autonomous Okrug, Russia
4 x 3.2 x 4 CM (miniature)
price: $450
Spring 2017

A nice, partly gemmy, complex Scheelite crystal from an uncommon locality. Displays well but some chipping can be found and the backside has a large clean contact where another crystal had formed. A few of the corners show red clear areas or darker zones and the faces show many sharp steps. Very rare to find on the market, this specimen is over 30 years old.
Fluorite on Dolomite
stock #15.1-584
Walworth Quarry - Walworth, Wayne County
New York, United States
4.7 x 3.9 x 1.9 CM (miniature)
price: $160
Spring 2017

A sharp, remarkably transparent, glassy Fluorite cube is perched on a bed of dolomite crystals. From the near legendary Walworth Quarry, this is an unusually stepped cube in fine condition. A few smaller crystals are also on the same matrix. Colorless but in some light a faint hint of blue is noted.
Hemimorphite- blue botryoidal
stock #15.1-371
Wenshan County, Wenshan Autonomous Prefecture
Yunnan, China
7.5 x 4.5 x 2.4 CM (cabinet)
price: $90
Spring 2017

A choice small cabinet specimen of blue Hemimorphite from Wenshan. Very nice sparkling luster and good blue color, this is similar to some older Mexican material. Sawn on the backside, the matrix also shows layered deposition and stacked vugs of Hemi. This is a very good piece from this current, prolific find. There are several lots of these on the market so the cost for a nice specimen is unusually low.
Cassiterite on Quartz w. Chlorite
stock #8.1-086
Gaoligong Shan, Baoshan Prefecture
Yunnan, China
4.7 x 4.5 x 3.5 CM (miniature)
price: $280
Spring 2017

A nice Cassiterite is perched atop a quartz crystal matrix. Dark opaque black with good luster the condition is very good but there is some chipping on the front and contacts on the backside (not seen on display) From the unusual locale at Gaoligong Shan, a well developed Cassiterite.
Hubeite, Apophylliteand Quartz
stock #Alec-15-074
Daye Iron Mine, Edong Mining District, Huangshi Prefecture
Hebel Province, China
6.4 x 6.3 x 4 CM (cabinet)
price: $425
Spring 2017

A great composition cluster with gemmy clear Quartz crystals hosting clear tabular crystals of Apophyllite and hundreds of rosette form Hubeites. These are not usually pretty minerals but this is an fine exception. In impeccable condition, very few specimens reached this level of quality, and none are not coming out now. From the type locality for Hubeite this is as fine as these crystals ever found, and the coverage is very dense. Better in person, this piece is Ex Shields Flynn collection obtained from directly from Bert Ottens.
Prehnite -sharply crystalized
stock #A-16-480
Jeffrey Mine, Asbestos
Quebec, Canada
2.9 x 1.8 x 1.7 CM (small miniature/ large thumbnail (toenail))
price: $330
Spring 2017

A textbook form presented in a cluster of sharp crystals. Well crystallized prismatic Prehnite is quite rare and the best in the world are from old finds at the Jeffrey mine. This specimen is perfect by naked eye with only very tiny contacts and chipping found with 10X magnification. A delicate pale green that looks almost white in some light, this is just a whisker too large to be a thumbnail but could be trimmed to fit if desired. No stains or encrustations, just lustrous bright Prehnite.
Caledonite, Linarite etc with Leadhillite (type locale)
stock #15.1-534
Leadhills, South Lanarkshire
Strathclyde, Scotland
5.3 x 3.6 x 3 CM (cabinet)
price: $560
Spring 2017

A sizable and colorful old specimen of Caledonite with crystals to 4mm mixed in a massive, platy mass. The matrix is a mass of Leadhillite and altered galena and hosts areas of other Lead species including Pyromorphite, Linarite etc. While several crystals are reasonably sharp and transparent when magnified , the overall look is a "melted", opaque appearance. Leadhills is the type locale for both Leadhillite and Caledonite, this is a particularly good coverage and size.
Gold -classic locale, two habits, well crystallized
stock #16.1-368
Hopes Nose, Torquey, South Devon
Devon, England
1.1 x .2 x .1 CM (thumbnail)
price: $220
Spring 2017

Two well crystallized Gold specimens with no matrix from the old classic Hopes Nose locale. Both show arborescent patterns with tiny herringbone branches. The smaller specimen is 7mm long, the larger just over 1 CM. Distinctive and with typical habits for this locale. Based on the colors one seems to be more Palladian rich variety that is well known from here. Small but very elegant.
1256 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 |