Selected Specimens

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LL658 - Clinoclase on Cornubite $ 200 DISCOUNTED 50% OFF TO $ 100
Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA
small cabinet - 5.7 x 3.3 x 0.8 cm


(click on an image to enlarge)

Clinoclase on Cornubite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL658a.jpg] Clinoclase on Cornubite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL658b.jpg] Clinoclase on Cornubite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL658c.jpg]

Deep blue crystals of Clinoclase over green Cornubite from the now defunct Majuba Hill Mine. Both the front and back have great crystals and display equally well.


LL680 - Amethyst $ 160
Las Vigas, Veracruz, Mexico
small cabinet - 7.4 x 6 x 3.5 cm


(click on an image to enlarge)

Amethyst from Las Vigas, Veracruz, Mexico [db_pics/pics/LL680a.jpg] Amethyst from Las Vigas, Veracruz, Mexico [db_pics/pics/LL680b.jpg] Amethyst from Las Vigas, Veracruz, Mexico [db_pics/pics/LL680c.jpg] Amethyst from Las Vigas, Veracruz, Mexico [db_pics/pics/LL680d.jpg] Amethyst from Las Vigas, Veracruz, Mexico [db_pics/pics/LL680h.jpg]

Thin shards of Quartz and silica rich matrix hosting beautiful, undamaged Amethyst crystals. Main crystal is 4cm and double-terminated. Ex. Chuck Trantham and Al McGuinness collections.


LL709 - Neptunite with Benitoite $ 275
Gem Mine, San Benito Co., California, USA
thumbnail - 2.7 x 2 x 1.5 cm


(click on an image to enlarge)

Neptunite with Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL709a.jpg] Neptunite with Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL709b.jpg] Neptunite with Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL709c.jpg] Neptunite with Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL709e.jpg]

Well terminated Neptunite crystal with two attached Benitoite crystals.


LL659 - Clinoclase on Cornubite $ 200 DISCOUNTED 50% OFF TO $ 100
Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA
miniature - 4.7 x 3 x 2.5 cm


(click on an image to enlarge)

Clinoclase on Cornubite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL659a.jpg] Clinoclase on Cornubite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL659b.jpg] Clinoclase on Cornubite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL659c.jpg]

Deep blue crystals of Clinoclase over green Cornubite from the now defunct Majuba Hill Mine. Both the front and back have great crystals.


LL738 - Benitoite $ 450
Gem Mine, San Benito Co., California, USA
thumbnail - 2 x 1.8 x 1.3 cm


(click on an image to enlarge)

Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL738a.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL738b.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL738c.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL738d.jpg]

Single Benitoite with 'textbook' form. Benitoite is the only mineral that crystallizes in the trigonal bipyramidal form, a form that was only hypothesized prior to it's discovery. Here you have a perfect example of the rare form (and a rare mineral). It looks almost like a crystal model. Thick and complete all around, with Crossite inclusions.


LL739 - Benitoite $ 250
Gem Mine, San Benito Co., California, USA
thumbnail - 1.4 x 1.3 x 0.6 cm


(click on an image to enlarge)

Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL739a.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL739b.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL739c.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL739d.jpg]

Single Benitoite with near 'textbook' form and Crossite inclusions. Benitoite is the only mineral that crystallizes in the trigonal bipyramidal form, a form that was only hypothesized prior to it's discovery. Here you have a perfect example of the rare form (and a rare mineral). There is one natural step growth on the back of one corner, otherwise is perfectly symetrical on both sides.


LL743 - Adamite $ 150
Mina Ojuela, Mapimi, Durango, Mexico
thumbnail - 2.6 x 2 x 2 cm


(click on an image to enlarge)

Adamite from Mina Ojuela, Mapimi, Durango, Mexico [db_pics/pics/LL743a.jpg] Adamite from Mina Ojuela, Mapimi, Durango, Mexico [db_pics/pics/LL743b.jpg] Adamite from Mina Ojuela, Mapimi, Durango, Mexico [db_pics/pics/LL743c.jpg] Adamite from Mina Ojuela, Mapimi, Durango, Mexico [db_pics/pics/LL743d.jpg] Adamite from Mina Ojuela, Mapimi, Durango, Mexico [db_pics/pics/LL743e.jpg]

Two interconnected 'pinwheel' clusters of yellow Adamite. Undamaged.


LL747 - Apatite with Tourmaline $ 200
Galilea, Minas Gerais, Brazil
thumbnail - 2.1 x 1.6 x 1.6 cm


(click on an image to enlarge)

Apatite with Tourmaline from Galilea, Minas Gerais, Brazil [db_pics/pics/LL747a.jpg] Apatite with Tourmaline from Galilea, Minas Gerais, Brazil [db_pics/pics/LL747b.jpg] Apatite with Tourmaline from Galilea, Minas Gerais, Brazil [db_pics/pics/LL747c.jpg] Apatite with Tourmaline from Galilea, Minas Gerais, Brazil [db_pics/pics/LL747d.jpg]

Translucent purple Apatite crystal with and transparent section of green Tourmaline. The Apatite crystal is 2cm in size and has a slightly curved top surface and has a small Tourmaline crystal included inside.


LL727 - Gahnite rough and cut $ 350
Kagoro, Kaduna State, Nigeria
thumbnail - 0.6 x 0.6 x 0.6 cm


(click on an image to enlarge)

Gahnite rough and cut from Kagoro, Kaduna State, Nigeria [db_pics/pics/LL727a.jpg] Gahnite rough and cut from Kagoro, Kaduna State, Nigeria [db_pics/pics/LL727b.jpg] Gahnite rough and cut from Kagoro, Kaduna State, Nigeria [db_pics/pics/LL727c.jpg]

Rough and cut set of transparent blue Gahnite. Gahnite is the zinc rich end member and one of the rarer species in the Spinel group of minerals. The crystal is a complete octahedron with one tiny chip on one tip, otherwise perfect and translucent to transparent internally. The gemstone is 4mm wide. These were first discovered in 2001 and are found mostly of industrial quality. Though they don't get very large, the color is spectacular. The GIA has written a nice article about these crystals published in Gems & Gemology, Fall 2019, Vol. 55, No. 3.


LL730 - Gahnite rough and cut $ 350
Kagoro, Kaduna State, Nigeria
thumbnail - 0.6 x 0.6 x 0.6 cm


(click on an image to enlarge)

Gahnite rough and cut from Kagoro, Kaduna State, Nigeria [db_pics/pics/LL730a.jpg] Gahnite rough and cut from Kagoro, Kaduna State, Nigeria [db_pics/pics/LL730b.jpg] Gahnite rough and cut from Kagoro, Kaduna State, Nigeria [db_pics/pics/LL730c.jpg]

Rough and cut set of transparent blue Gahnite. Gahnite is the zinc rich end member and one of the rarer species in the Spinel group of minerals. The crystal is a complete octahedron with one tiny chip on one tip, otherwise perfect and translucent to transparent internally. The gemstone is 4.5mm wide. These were first discovered in 2001 and are found mostly of industrial quality. Though they don't get very large, the color is spectacular. The GIA has written a nice article about these crystals published in Gems & Gemology, Fall 2019, Vol. 55, No. 3.


LL735 - Bournonite with Sphalerite $ 375
Pachapaqui mining district, Bolognesi Province, Áncash, Peru
large cabinet - 17 x 13 x 6 cm


(click on an image to enlarge)

Bournonite with Sphalerite from Pachapaqui mining district, Bolognesi Province, Áncash, Peru [db_pics/pics/LL735a.jpg] Bournonite with Sphalerite from Pachapaqui mining district, Bolognesi Province, Áncash, Peru [db_pics/pics/LL735b.jpg] Bournonite with Sphalerite from Pachapaqui mining district, Bolognesi Province, Áncash, Peru [db_pics/pics/LL735c.jpg] Bournonite with Sphalerite from Pachapaqui mining district, Bolognesi Province, Áncash, Peru [db_pics/pics/LL735e.jpg] Bournonite with Sphalerite from Pachapaqui mining district, Bolognesi Province, Áncash, Peru [db_pics/pics/LL735f.jpg]

Large specimen of interlocking and individual 'cogwheels' of Bournonite associated with black Sphalerite crystals and minor amounts of Pyrite and Quartz crystals.  A very rich sample loaded with Bournonite.  Ex. Chuck Trantham collection.


LL811 - Cuprian Adamite $ 900
Mina Ojuela, Mapimi, Durango, Mexico
miniature - 4.5 x 4 x 3.5 cm


(click on an image to enlarge)

Cuprian Adamite from Mina Ojuela, Mapimi, Durango, Mexico [db_pics/pics/LL811a.jpg] Cuprian Adamite from Mina Ojuela, Mapimi, Durango, Mexico [db_pics/pics/LL811b.jpg] Cuprian Adamite from Mina Ojuela, Mapimi, Durango, Mexico [db_pics/pics/LL811c.jpg] Cuprian Adamite from Mina Ojuela, Mapimi, Durango, Mexico [db_pics/pics/LL811e.jpg]

Limonite vug filled with colorless Calcite and green Cuprian Adamite crystals. This is a particularly fine example sporting large, undamaged crystals of great beauty. The crystal group at the front left is 2cm in size, with an individual crystal 1.2cm in size. The vug itself is lined with black Plattnerite which provides a stunning backdrop to the green and white crystals.


LL20 - Benitoite with Neptunite $ 5500
Gem Mine, San Benito Co., California, USA
small cabinet - 5.5 x 4.5 x 2 cm


(click on an image to enlarge)

Benitoite with Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL20a.jpg] Benitoite with Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL20b.jpg] Benitoite with Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL20c.jpg] Benitoite with Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL20d.jpg] Benitoite with Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL20e.jpg]

Classic combination of Benitoite with black Neptunite featuring 2 large Benitoite crystals and a number of smaller crystals. The front crystal is 2.2cm while the one just behind it is also large at 2cm. Importantly, the crystals are sharply formed with good blue color and transparency at the tips. Undamaged.


LL828 - Smokey Quartz (R) $ 2000
Hallelujah Junction area, Washoe Co., Nevada, USA
cabinet - 13.5 x 8.5 x 5.5 cm


(click on an image to enlarge)

Smokey Quartz (R) from Hallelujah Junction area, Washoe Co., Nevada, USA [db_pics/pics/LL828a.jpg] Smokey Quartz (R) from Hallelujah Junction area, Washoe Co., Nevada, USA [db_pics/pics/LL828b.jpg] Smokey Quartz (R) from Hallelujah Junction area, Washoe Co., Nevada, USA [db_pics/pics/LL828c.jpg] Smokey Quartz (R) from Hallelujah Junction area, Washoe Co., Nevada, USA [db_pics/pics/LL828d.jpg] Smokey Quartz (R) from Hallelujah Junction area, Washoe Co., Nevada, USA [db_pics/pics/LL828i.jpg]

Tall Smokey Quartz scepter on matrix. These are found in sand filled cavities in Granite, usually only as single crystals and less commonly as matrix specimens. It displays a wonderful contrast between the light scepter head and the darker, gem quality stalk. It has one repair at the base of the stalk where it attaches to the matrix. The good luster of the scepter head and the complete transparency of the main crystal make this an exceptional specimen for the locality.


LL813 - Woodhouseite $ 1200
Champion Mine, White Mountains, Mono Co., California, USA
small cabinet - 6.2 x 4.5 x 3 cm


(click on an image to enlarge)

Woodhouseite from Champion Mine, White Mountains, Mono Co., California, USA [db_pics/pics/LL813a.jpg] Woodhouseite from Champion Mine, White Mountains, Mono Co., California, USA [db_pics/pics/LL813b.jpg] Woodhouseite from Champion Mine, White Mountains, Mono Co., California, USA [db_pics/pics/LL813c.jpg] Woodhouseite from Champion Mine, White Mountains, Mono Co., California, USA [db_pics/pics/LL813d.jpg] Woodhouseite from Champion Mine, White Mountains, Mono Co., California, USA [db_pics/pics/LL813e.jpg]

Specimen of rare Woodhouseite crystals on a Quartz matrix from the now closed Champion Mine. This specimen features large crystals for the species with the largest a perfect 9mm crystal and additional larger crystals of 8mm and 6mm along with smaller crystals over a quartz crystal lined vug. Ex. Marion Godshaw collection with label.
(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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