Selected Specimens

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CT390 - Dolomite on Tennantite $ 250
Tsumeb, Namibia
thumbnail - 2.2 x 2 x 1.7 cm


(click on an image to enlarge)

Dolomite on Tennantite from Tsumeb, Namibia [db_pics/pics/CT390a.jpg] Dolomite on Tennantite from Tsumeb, Namibia [db_pics/pics/CT390b.jpg] Dolomite on Tennantite from Tsumeb, Namibia [db_pics/pics/CT390c.jpg] Dolomite on Tennantite from Tsumeb, Namibia [db_pics/pics/CT390d.jpg] Dolomite on Tennantite from Tsumeb, Namibia [db_pics/pics/CT390e.jpg]

Floater cluster of Tennantite crystals composed of two larger crystals to 1.5cm on edge and a number of smaller crystals, with a crystal of White Dolomite attached. Crystallized all around with no point of contact, better than photos.


CT368 - Aquamarine $ 450
Gilgit, Pakistan
small cabinet - 6.8 x 1.8 x 1.3 cm


(click on an image to enlarge)

Aquamarine from Gilgit, Pakistan [db_pics/pics/CT368a.jpg] Aquamarine from Gilgit, Pakistan [db_pics/pics/CT368c.jpg] Aquamarine from Gilgit, Pakistan [db_pics/pics/CT368d.jpg]

Glassy, transparent blue Aquamarine crystals. Complete all around and undamaged. Ex. Clifford Krueger collection and comes with an old label and receipt from Gregory, Bottley & LLoyd (London) that shows this was originally purchased in 1983 for 100 pounds.


CT365 - Lepidolite on Tourmaline $ 600
Himalaya Mine, Mesa Grande, San Diego Co., California, USA
miniature - 5 x 1.8 x 1.5 cm


(click on an image to enlarge)

Lepidolite on Tourmaline from Himalaya Mine, Mesa Grande, San Diego Co., California, USA [db_pics/pics/CT365a.jpg] Lepidolite on Tourmaline from Himalaya Mine, Mesa Grande, San Diego Co., California, USA [db_pics/pics/CT365b.jpg] Lepidolite on Tourmaline from Himalaya Mine, Mesa Grande, San Diego Co., California, USA [db_pics/pics/CT365c.jpg] Lepidolite on Tourmaline from Himalaya Mine, Mesa Grande, San Diego Co., California, USA [db_pics/pics/CT365d.jpg] Lepidolite on Tourmaline from Himalaya Mine, Mesa Grande, San Diego Co., California, USA [db_pics/pics/CT365e.jpg] Lepidolite on Tourmaline from Himalaya Mine, Mesa Grande, San Diego Co., California, USA [db_pics/pics/CT365g.jpg]

Double-terminated pink and green Tourmaline crystal with attached Lepidolite. The prism faces are perfect and complete all round. One termination is perfect and has some hollow/stepped growth, the other (pink) termination is flat and lustrous but has some edge chipping. Gemmy with good color and weighs 28.7 grams.


CT362 - Selenite $ 275
Zaragoza, Spain
miniature - 5 x 5 x 3.5 cm


(click on an image to enlarge)

Selenite from Zaragoza, Spain [db_pics/pics/CT362a.jpg] Selenite from Zaragoza, Spain [db_pics/pics/CT362b.jpg] Selenite from Zaragoza, Spain [db_pics/pics/CT362c.jpg] Selenite from Zaragoza, Spain [db_pics/pics/CT362d.jpg]

Water clear Selenite crystals on matrix. These always stun due to their perfect, pure look. Sawcut on back and base. Ex. Roberts Minerals specimen.


CT369 - Datolite $ 300
Patterson, New Jersey, USA
thumbnail - 2.8 x 2.7 x 2.7 cm


(click on an image to enlarge)

Datolite from Patterson, New Jersey, USA [db_pics/pics/CT369a.jpg] Datolite from Patterson, New Jersey, USA [db_pics/pics/CT369b.jpg] Datolite from Patterson, New Jersey, USA [db_pics/pics/CT369c.jpg] Datolite from Patterson, New Jersey, USA [db_pics/pics/CT369d.jpg]

Robust, high quality Datolite from Petterson. Complete all around classic making a great thumbnail. These were found long ago and are now hard to come by. 


CT376 - Malachite pseudomorphs with Turquoise $ 150 DISCOUNTED 50% OFF TO $ 75
Miami, Globe-Miami Mining District, Gila Co., Arizona, USA
small cabinet - 6 x 3.5 x 3.5 cm


(click on an image to enlarge)

Malachite pseudomorphs with Turquoise from Miami, Globe-Miami Mining District, Gila Co., Arizona, USA [db_pics/pics/CT376a.jpg] Malachite pseudomorphs with Turquoise from Miami, Globe-Miami Mining District, Gila Co., Arizona, USA [db_pics/pics/CT376b.jpg] Malachite pseudomorphs with Turquoise from Miami, Globe-Miami Mining District, Gila Co., Arizona, USA [db_pics/pics/CT376c.jpg] Malachite pseudomorphs with Turquoise from Miami, Globe-Miami Mining District, Gila Co., Arizona, USA [db_pics/pics/CT376d.jpg]

Old speciemn of Malachite pseudomorphs (presumably after Azurite) with areas of Turquoise. Seldom seen specimen that comes with two old labels, one 'the Masimer collectiion' and the other is the "Schneider's' of Poway, California.


K934 - Prehnite $ 250
Merelani Hills, Arusha, Tanzania
miniature - 4.4 x 3.5 x 3.2 cm


(click on an image to enlarge)

Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/K934a.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/K934b.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/K934c.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/K934d.jpg]

Large, distinct crystals of Prehite atop a bit of Graphite matrix. Translucent with great yellow color yellow color. The size of the individual crystals is remarkable and uncommon for Prehnite as a species. It is contacted on one side where a Tanzanite crystal grew, and bits of Tanzanite remain attached.


CT342 - Realgar $ 150
Getchell Mine Humboldt Co., Nevada, USA
miniature - 5 x 5 x 4 cm


(click on an image to enlarge)

Realgar from Getchell Mine Humboldt Co., Nevada, USA [db_pics/pics/CT342a.jpg] Realgar from Getchell Mine Humboldt Co., Nevada, USA [db_pics/pics/CT342c.jpg] Realgar from Getchell Mine Humboldt Co., Nevada, USA [db_pics/pics/CT342d.jpg]

Bright, translucent acicular Realgar crystals covering surfaces and filling vugs in matrix. Ex. Trantham collection #225 acquired in 1979 and valued at that time at $20.


CT114 - Cerussite $ 150
Taouz, Morocco
thumbnail - 3 x 1.5 x 1.2 cm


(click on an image to enlarge)

Cerussite from Taouz, Morocco [db_pics/pics/CT114a.jpg] Cerussite from Taouz, Morocco [db_pics/pics/CT114b.jpg] Cerussite from Taouz, Morocco [db_pics/pics/CT114c.jpg]

White 'snowflake' Cerussite cluster 2.1cm wide, on matrix. Old material from the Chuck Trantham collection.


CT399 - Inderite $ 240
Boron, Kern Co., California, USA
small cabinet - 8 x 3 x 2 cm


(click on an image to enlarge)

Inderite from Boron, Kern Co., California, USA [db_pics/pics/CT399a.jpg] Inderite from Boron, Kern Co., California, USA [db_pics/pics/CT399b.jpg] Inderite from Boron, Kern Co., California, USA [db_pics/pics/CT399c.jpg] Inderite from Boron, Kern Co., California, USA [db_pics/pics/CT399e.jpg] Inderite from Boron, Kern Co., California, USA [db_pics/pics/CT399f.jpg]

Well formed cluster of terminated, translucent Inderite crystals. Elegant, prismatic crystals with a thin coating of white Tincalconite in areas. Ex. Chuck Trantham collection #53. Though Chuck saw many of these, this was the one he decided to keep, for obvious reasons.


CT350 - Analcime $ 275
North Table Mountain, Golden, Colorado, USA
miniature - 3.5 x 3.2 x 3 cm


(click on an image to enlarge)

Analcime from North Table Mountain, Golden, Colorado, USA [db_pics/pics/CT350a.jpg] Analcime from North Table Mountain, Golden, Colorado, USA [db_pics/pics/CT350b.jpg] Analcime from North Table Mountain, Golden, Colorado, USA [db_pics/pics/CT350c.jpg] Analcime from North Table Mountain, Golden, Colorado, USA [db_pics/pics/CT350d.jpg]

Well formed, equant single Analcime crystal with smaller attached crystals. This locality has produced Colorado's finest zeolites and this is considered a large crystal for the locality. Complete all around and undamaged.


CT100 - Silver $ 250
Batopilas, Chihuahua, Mexico
thumbnail - 2.8 x 2.5 x 1.2 cm


(click on an image to enlarge)

Silver from Batopilas, Chihuahua, Mexico [db_pics/pics/CT100a.jpg] Silver from Batopilas, Chihuahua, Mexico [db_pics/pics/CT100c.jpg] Silver from Batopilas, Chihuahua, Mexico [db_pics/pics/CT100d.jpg] Silver from Batopilas, Chihuahua, Mexico [db_pics/pics/CT100f.jpg] Silver from Batopilas, Chihuahua, Mexico [db_pics/pics/CT100g.jpg]

Specimen of Silver crystals from Batopilas. Not the typical 'herringbone' style for the locality, this is a dense mass of crystals, some showing platy, cubic crystals to 3mm. Ex. Chuck Trantham collection.


CT425 - Chlorite after Garnet $ 220
Oldman Ranch, Wyoming, USA
miniature - 5 x 4 x 3.2 cm


(click on an image to enlarge)

Chlorite after Garnet from Oldman Ranch, Wyoming, USA [db_pics/pics/CT425a.jpg] Chlorite after Garnet from Oldman Ranch, Wyoming, USA [db_pics/pics/CT425b.jpg] Chlorite after Garnet from Oldman Ranch, Wyoming, USA [db_pics/pics/CT425c.jpg] Chlorite after Garnet from Oldman Ranch, Wyoming, USA [db_pics/pics/CT425d.jpg]

Large, complete dodecahedral crystal of Chlorite after Garnet. There is an indentation on the back face, otherwise it has perfect flat faces all around. Ex. Chuck Trantham collection acquired from Dyck's Minerals in 1987.


CT404 - Natrolite $ 275
Chimney Rock Quarry, Somerset Co., New Jersey, USA
small cabinet - 5.2 x 0.9 x 0.9 cm


(click on an image to enlarge)

Natrolite from Chimney Rock Quarry, Somerset Co., New Jersey, USA [db_pics/pics/CT404a.jpg] Natrolite from Chimney Rock Quarry, Somerset Co., New Jersey, USA [db_pics/pics/CT404b.jpg] Natrolite from Chimney Rock Quarry, Somerset Co., New Jersey, USA [db_pics/pics/CT404c.jpg] Natrolite from Chimney Rock Quarry, Somerset Co., New Jersey, USA [db_pics/pics/CT404d.jpg] Natrolite from Chimney Rock Quarry, Somerset Co., New Jersey, USA [db_pics/pics/CT404e.jpg]

Single well terminated Natrolite crystal. Transparent crystal with some small crystals and coatings on two sides. Undamaged and even has a nice phantom about 1cm down from the termination. Old material from the classic USA locality that produced what are considered some of the world's best Natrolites.


CT405 - Natrolite $ 275
Chimney Rock Quarry, Somerset Co., New Jersey, USA
miniature - 4.6 x 1.3 x 1 cm


(click on an image to enlarge)

Natrolite from Chimney Rock Quarry, Somerset Co., New Jersey, USA [db_pics/pics/CT405a.jpg] Natrolite from Chimney Rock Quarry, Somerset Co., New Jersey, USA [db_pics/pics/CT405b.jpg] Natrolite from Chimney Rock Quarry, Somerset Co., New Jersey, USA [db_pics/pics/CT405c.jpg] Natrolite from Chimney Rock Quarry, Somerset Co., New Jersey, USA [db_pics/pics/CT405d.jpg] Natrolite from Chimney Rock Quarry, Somerset Co., New Jersey, USA [db_pics/pics/CT405e.jpg]

Single well terminated Natrolite crystal. Transparent and undamaged. Old material from the classic USA locality that produced what are considered some of the world's best Natrolites.
(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

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