Selected Specimens

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ST164 - Vesuvianite $ 80 (=~ £ 59)
Tunnel 36, Portola, Plumas Co., California, USA
miniature - 4.5 x 3.5 x 2.2 cm


(click on an image to enlarge)

Vesuvianite from Tunnel 36, Portola, Plumas Co., California, USA [db_pics/pics/ST164a.jpg] Vesuvianite from Tunnel 36, Portola, Plumas Co., California, USA [db_pics/pics/ST164b.jpg] Vesuvianite from Tunnel 36, Portola, Plumas Co., California, USA [db_pics/pics/ST164c.jpg] Vesuvianite from Tunnel 36, Portola, Plumas Co., California, USA [db_pics/pics/ST164d.jpg]

Cluster of translucent rootbeer brown Vesuvianite crystals to 2.3cm. A wonderful example of a California Vesuvianite and of higher quality than most from this locality.


ST167 - Vesuvianite $ 125 (=~ £ 93)
Tunnel 36, Portola, Plumas Co., California, USA
miniature - 3.3 x 3 x 2.7 cm


(click on an image to enlarge)

Vesuvianite from Tunnel 36, Portola, Plumas Co., California, USA [db_pics/pics/ST167a.jpg] Vesuvianite from Tunnel 36, Portola, Plumas Co., California, USA [db_pics/pics/ST167b.jpg] Vesuvianite from Tunnel 36, Portola, Plumas Co., California, USA [db_pics/pics/ST167c.jpg] Vesuvianite from Tunnel 36, Portola, Plumas Co., California, USA [db_pics/pics/ST167d.jpg]

Lustrous, translucent rootbeer brown Vesuvianite crystals to 2cm on a solid matrix of massive Vesuvianite. A wonderful example of a California Vesuvianite and of higher quality than most from this locality.


ST168 - Vesuvianite $ 75 (=~ £ 56)
Tunnel 36, Portola, Plumas Co., California, USA
miniature - 5 x 4 x 4 cm


(click on an image to enlarge)

Vesuvianite from Tunnel 36, Portola, Plumas Co., California, USA [db_pics/pics/ST168a.jpg] Vesuvianite from Tunnel 36, Portola, Plumas Co., California, USA [db_pics/pics/ST168b.jpg] Vesuvianite from Tunnel 36, Portola, Plumas Co., California, USA [db_pics/pics/ST168c.jpg]

Lustrous, translucent rootbeer brown Vesuvianite crystals to 2cm. A wonderful example of a California Vesuvianite and of higher quality than most from this locality.


ST285 - Kolwezite on Cobaltian Calcite $ 300 (=~ £ 222)
Kolwezi Mining District, Lualaba, DR Congo
cabinet - 10.5 x 10 x 2 cm


(click on an image to enlarge)

Kolwezite on Cobaltian Calcite from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST285a.jpg] Kolwezite on Cobaltian Calcite from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST285b.jpg] Kolwezite on Cobaltian Calcite from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST285c.jpg] Kolwezite on Cobaltian Calcite from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST285d.jpg]

Dark olive green botryoidal Kolwezite atop vivid pink Cobaltoan Calcite (or possibly Cobaltoan Dolomite) creating a stunning mixture of colors and forms. Kolwezite is a Copper Cobalt Carbonate Hydroxide and this is the type locality for the species. A beautiful large display piece and combination specimen of two desireable species together. Sawcut on back and one edge.


ST272 - Kolwezite/Malachite Pseudomorphs $ 250 (=~ £ 185)
Kolwezi Mining District, Lualaba, DR Congo
small cabinet - 8.5 x 4.5 x 2.5 cm


(click on an image to enlarge)

Kolwezite/Malachite Pseudomorphs from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST272a.jpg] Kolwezite/Malachite Pseudomorphs from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST272b.jpg] Kolwezite/Malachite Pseudomorphs from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST272c.jpg] Kolwezite/Malachite Pseudomorphs from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST272g.jpg]

Dark green specimen of Kolwezite and/or Malachite that has pseudomorphed after Barite (?). Nothing but interconnected bladed crystals without matrix. Kolwezite is a Copper Cobalt Carbonate Hydroxide and this is the type locality for the species. private_notes


ST269 - Kolwezite/Malachite Pseudomorphs $ 250 (=~ £ 185)
Kolwezi Mining District, Lualaba, DR Congo
small cabinet - 9 x 6 x 4.5 cm


(click on an image to enlarge)

Kolwezite/Malachite Pseudomorphs from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST269a.jpg] Kolwezite/Malachite Pseudomorphs from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST269c.jpg] Kolwezite/Malachite Pseudomorphs from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST269d.jpg] Kolwezite/Malachite Pseudomorphs from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST269e.jpg]

Dark green crystals of Kolwezite and/or Malachite that has pseudomorphed after Barite (?) on Cobaltian Calcite. The pseudomorphs form a cluster about 4cm wide in a vug. The Cobaltian Calcite is brown with an later generation of vivid pink. Kolwezite is a Copper Cobalt Carbonate Hydroxide and this is the type locality for the species. private_notes


ST238 - Kolwezite on Cobaltian Calcite $ 600 (=~ £ 445)
Kolwezi Mining District, Lualaba, DR Congo
cabinet - 14.5 x 9 x 3 cm


(click on an image to enlarge)

Kolwezite on Cobaltian Calcite from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST238a.jpg] Kolwezite on Cobaltian Calcite from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST238b.jpg] Kolwezite on Cobaltian Calcite from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST238c.jpg] Kolwezite on Cobaltian Calcite from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST238d.jpg] Kolwezite on Cobaltian Calcite from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST238f.jpg]

Dark olive green Kolwezite atop rhombs of pink Cobaltoan Calcite (or possibly Cobaltoan Dolomite) creating a stunning mixture of colors and forms. There are a few clusters of an earlier generation of botryoidal Kolwezite but the majority is a second generation of slightly lighter green Kolwezite in clusters of angular crystals, possibly pseudomorphs. Kolwezite is a Copper Cobalt Carbonate Hydroxide and this is the type locality for the species. A beautiful large display piece and combination specimen of two desireable species together.


ST239 - Malachite stalactites $ 300 (=~ £ 222)
Kolwezi Mining District, Lualaba, DR Congo
small cabinet - 9 x 7 x 6 cm


(click on an image to enlarge)

Malachite stalactites from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST239a.jpg] Malachite stalactites from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST239b.jpg] Malachite stalactites from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST239c.jpg] Malachite stalactites from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST239d.jpg]

Long, shimmering stalactites of Malachite on a matrix of solid botryoidal Malachite. Wild looking Congo classic.


ST265 - Cuprite on Malachite with Chrysocolla $ 450 (=~ £ 333)
Kolwezi Mining District, Lualaba, DR Congo
cabinet - 11 x 7.5 x 5 cm


(click on an image to enlarge)

Cuprite on Malachite with Chrysocolla from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST265a.jpg] Cuprite on Malachite with Chrysocolla from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST265d.jpg] Cuprite on Malachite with Chrysocolla from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST265f.jpg] Cuprite on Malachite with Chrysocolla from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST265g.jpg] Cuprite on Malachite with Chrysocolla from Kolwezi Mining District, Lualaba, DR Congo [db_pics/pics/ST265h.jpg]

Large fan-shaped cluster of velvety green Malachite atop a matrix of fibrous Malachite intergrown with blue Chrysocolla. There are 5 crystals of octahedral Cuprite attached to the fan-shaped formation of Malachite. Unusual and colorful.


ST172 - Datolite $ 150 (=~ £ 111)
Russian River, north of Cloverdale, Mendocino Co., California, USA
small cabinet - 7 x 4 x 4 cm


(click on an image to enlarge)

Datolite from Russian River, north of Cloverdale, Mendocino Co., California, USA [db_pics/pics/ST172a.jpg] Datolite from Russian River, north of Cloverdale, Mendocino Co., California, USA [db_pics/pics/ST172b.jpg] Datolite from Russian River, north of Cloverdale, Mendocino Co., California, USA [db_pics/pics/ST172c.jpg]

Glassy white Datolite crystals on matrix. Found by a friend while prospecting in this area known for Jadeite and Rosenhahnite crystals. These were found in a single boulder that was excavated during construction work on Highway 101. This boulder produced what are considered Californias's best Datolite. Individual crystals on this specimen reach 7mm in size and are translucent to transparent. Superb piece for a California suite of minerals.


ST360 - Tourmaline $ 1800 (=~ £ 1334)
St. Anne's Mine, Miami, Karoi District, Zimbabwe
small cabinet - 6.5 x 4.5 x 3 cm


(click on an image to enlarge)

Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST360a.jpg] Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST360b.jpg] Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST360c.jpg] Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST360d.jpg] Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST360.mp4]

Large, dark green single Tourmaline crystal from recent production at this famous mine in Zimbabwe. Tourmaline has been very rare from this mine historically, which has primarily targeted blue Topaz. Most Tourmaline found here occur as small pencil-like crystals and this fat, somewhat tabular crystal in an anomaly. Though dark, it is transparent facet grade throughout with a more greenish brown at the upper third and a bright pure green in the lower two thirds. There is a bit of edge chipping along the sides, it's complete all around, and has a perfect termination. Weighs a hefty 153 grams.


ST113 - Tourmaline $ 50 (=~ £ 37)
St. Anne's Mine, Miami, Karoi District, Zimbabwe
miniature - 3.3 x 0.4 x 0.3 cm


(click on an image to enlarge)

Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST113a.jpg] Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST113b.jpg] Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST113c.jpg]

Gem Tourmaline crystal recently mined from the famous St. Anne's Mine in the Karoi district of Zimbabwe. Fully terminated, complete, and undamaged. It's transparent top to bottom with a good medium green color over most of the crystal with a darker green (though still transparent) termination. The termination is multi-faceted and complex. Excellent quality Tourmaline.


ST114 - Tourmaline $ 50 (=~ £ 37)
St. Anne's Mine, Miami, Karoi District, Zimbabwe
miniature - 3.4 x 0.3 x 0.3 cm


(click on an image to enlarge)

Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST114a.jpg] Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST114b.jpg] Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST114c.jpg]

Gem Tourmaline crystal recently mined from the famous St. Anne's Mine in the Karoi district of Zimbabwe. Fully terminated, complete, and undamaged. It's transparent top to bottom with a good medium green color over most of the crystal with a darker green (though still transparent) termination. The termination is multi-faceted and complex. Excellent quality Tourmaline.


ST115 - Tourmaline $ 120 (=~ £ 89) DISCOUNTED 50% OFF TO $ 60 (=~ £ 44)
St. Anne's Mine, Miami, Karoi District, Zimbabwe
thumbnail - 2.9 x 0.8 x 0.7 cm


(click on an image to enlarge)

Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST115a.jpg] Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST115b.jpg] Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST115c.jpg]

Gem Tourmaline crystal recently mined from the famous St. Anne's Mine in the Karoi district of Zimbabwe. Fully terminated, complete, and nearly undamaged with just slight edge chipping. It's transparent top to bottom with a good medium green color over most of the crystal with a darker green (though still transparent) termination. The termination is multi-faceted and complex. Excellent quality Tourmaline.


ST118 - Tourmaline $ 60 (=~ £ 44)
St. Anne's Mine, Miami, Karoi District, Zimbabwe
miniature - 3.5 x 0.3 x 0.3 cm


(click on an image to enlarge)

Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST118a.jpg] Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST118b.jpg] Tourmaline from St. Anne's Mine, Miami, Karoi District, Zimbabwe [db_pics/pics/ST118c.jpg]

Gem Tourmaline crystal recently mined from the famous St. Anne's Mine in the Karoi district of Zimbabwe. Fully terminated, complete, and undamaged. It's transparent top to bottom with a good medium green color over most of the crystal with a darker green (though still transparent) termination. The termination is multi-faceted and complex. Excellent quality Tourmaline.
(click on a page number to go to that page:)

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

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