Selected Specimens

US$    € EURO    ¥ YEN    £ POUND    CAN$    AUS$    Note

(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
145 146 147 148 149 150

 page 77 / 150  -  prev  -  next  -  bottom  -  Home 

LL585 - Chalcophyllite $ 750
 Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA
cabinet - 11 x 7 x 4.5 cm


(click on an image to enlarge)

Chalcophyllite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL585a.jpg] Chalcophyllite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL585b.jpg] Chalcophyllite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL585d.jpg] Chalcophyllite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL585e.jpg] Chalcophyllite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL585f.jpg] Chalcophyllite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL585g.jpg]

Platy green crystals are abundantly scattered in various areas over this uncommonly large Majuba Hill specimen. Chalcophyllite is an uncommon copper arsenate mineral and some of the world's best were found at this mine. This is a good large example. Ex. Bob Reynolds collection.

LL590 - Creedite $ 1250
 Liberty Mine, Tonopah, Nye Co., Nevada, USA
cabinet - 12.5 x 10.5 x 4.5 cm


(click on an image to enlarge)

Creedite from Liberty Mine, Tonopah, Nye Co., Nevada, USA [db_pics/pics/LL590a.jpg] Creedite from Liberty Mine, Tonopah, Nye Co., Nevada, USA [db_pics/pics/LL590b.jpg] Creedite from Liberty Mine, Tonopah, Nye Co., Nevada, USA [db_pics/pics/LL590c.jpg] Creedite from Liberty Mine, Tonopah, Nye Co., Nevada, USA [db_pics/pics/LL590d.jpg]

Large flat specimen of purple Creedite from a seldom seen locality. Loaded with crystals, there is one contact where the opposing wall rock pinched in on the pocket, otherwise it's generally nothing but good crystals all over the front face. Comes with an old hand written letter from Jim Minette who sold this to Bob for $250 long ago. Ex. Bob Reynolds collection.

LL569 - Neptunite $ 280
 Gem Mine, San Benito Co., California, USA
thumbnail - 2.7 x 1.3 x 1.3 cm


(click on an image to enlarge)

Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL569c.jpg] Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL569d.jpg] Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL569e.jpg] Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL569f.jpg]

An unusually stout, lustrous Neptunite specimen. A large, partially double-terminated crystal with glossy surface luster sits atop a smaller partial crystal. It's rare to find them like this.

LL558 - Neptunite $ 350
 Gem Mine, San Benito Co., California, USA
miniature - 3.7 x 2.5 x 2.3 cm


(click on an image to enlarge)

Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL558a.jpg] Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL558b.jpg] Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/LL558d.jpg]

Lustrous black 2.9cm Neptunite crystal on schist matrix with white Natrolite. The Neptunite crystal is double-terminated and undamaged.

LL605 - Barite (R) $ 3500 DISCOUNTED 50% OFF TO $ 1750
 Frizington, Cumbria, England
cabinet - 13 x 9 x 8 cm


(click on an image to enlarge)

Barite (R) from Frizington, Cumbria, England [db_pics/pics/LL605a.jpg] Barite (R) from Frizington, Cumbria, England [db_pics/pics/LL605b.jpg] Barite (R) from Frizington, Cumbria, England [db_pics/pics/LL605c.jpg] Barite (R) from Frizington, Cumbria, England [db_pics/pics/LL605d.jpg]

Superb glassy partly transparent and gemmy blue barite crystal, 9.5cm tall and 1.6cm thick, attached to a second large Barite crystals on Hematite matrix. The Barite crystals have some red colouration due to hematite staining. This is an old English classic likely mined in the 1800s. There are a couple very minimal edge chips, otherwise undamaged and complete. The large crystal appears to have been reattached. Ex. Bob Reynolds collection #0293.

LL548 - Acanthite $ 400
 Rayas Mine, Guanajuato, Mexico
thumbnail - 3 x 2.5 x 2 cm


(click on an image to enlarge)

Acanthite from Rayas Mine, Guanajuato, Mexico [db_pics/pics/LL548a.jpg] Acanthite from Rayas Mine, Guanajuato, Mexico [db_pics/pics/LL548b.jpg] Acanthite from Rayas Mine, Guanajuato, Mexico [db_pics/pics/LL548c.jpg] Acanthite from Rayas Mine, Guanajuato, Mexico [db_pics/pics/LL548d.jpg] Acanthite from Rayas Mine, Guanajuato, Mexico [db_pics/pics/LL548e.jpg] Acanthite from Rayas Mine, Guanajuato, Mexico [db_pics/pics/LL548.mp4]

Sculptural cluster of Acanthite crystals rising up off matrix. Undamaged and displays well from any angle. Ex. Bob Reynolds collection.

LL477 - Marcasite on Sphalerite $ 220
 Picher Field, Ottawa Co., Oklahoma, USA
thumbnail - 3 x 2.5 x 2 cm


(click on an image to enlarge)

Marcasite on Sphalerite from Picher Field, Ottawa Co., Oklahoma, USA [db_pics/pics/LL477a.jpg] Marcasite on Sphalerite from Picher Field, Ottawa Co., Oklahoma, USA [db_pics/pics/LL477b.jpg] Marcasite on Sphalerite from Picher Field, Ottawa Co., Oklahoma, USA [db_pics/pics/LL477c.jpg] Marcasite on Sphalerite from Picher Field, Ottawa Co., Oklahoma, USA [db_pics/pics/LL477d.jpg]

Golden Marcasite crystals atop black Sphalerite. Undamaged and highly aesthetic. Ex. Bob Reynolds collection.

LL584 - Cassiterite on Quartz $ 850
 Viloco Mine, Loayza Province, La Paz, Bolivia
small cabinet - 8.5 x 7 x 3.5 cm


(click on an image to enlarge)

Cassiterite on Quartz from Viloco Mine, Loayza Province, La Paz, Bolivia [db_pics/pics/LL584a.jpg] Cassiterite on Quartz from Viloco Mine, Loayza Province, La Paz, Bolivia [db_pics/pics/LL584b.jpg] Cassiterite on Quartz from Viloco Mine, Loayza Province, La Paz, Bolivia [db_pics/pics/LL584c.jpg] Cassiterite on Quartz from Viloco Mine, Loayza Province, La Paz, Bolivia [db_pics/pics/LL584d.jpg]

Lustrous black Cassiterite crystals to 2.3cm associated with Quartz crystals. Ex. Bob Reynolds collection.

LL587 - Quartz var. Ametrine $ 750
 Anahi Mine, La Gaiba Mining District, Santa Cruz, Bolivia
cabinet - 11.8 x 4 x 3 cm


(click on an image to enlarge)

Quartz var. Ametrine from Anahi Mine, La Gaiba Mining District, Santa Cruz, Bolivia [db_pics/pics/LL587a.jpg] Quartz var. Ametrine from Anahi Mine, La Gaiba Mining District, Santa Cruz, Bolivia [db_pics/pics/LL587b.jpg] Quartz var. Ametrine from Anahi Mine, La Gaiba Mining District, Santa Cruz, Bolivia [db_pics/pics/LL587c.jpg] Quartz var. Ametrine from Anahi Mine, La Gaiba Mining District, Santa Cruz, Bolivia [db_pics/pics/LL587e.jpg]

Large transparent crystal of Ametrine (Quartz that is part Amethyst and part Citrine). It has typical etched form with a flat faces on the termination. Color zones of purple and yellow can be sieen inside this transparent crystal. There are two small dings otherwise this is perfect and one of the better examples I've seen. Ex. Bob Reynolds collection.

LL335 - Churchite $ 50
 Virginia, USA
thumbnail - 3 x 2 x 1 cm


(click on an image to enlarge)

Churchite from Virginia, USA [db_pics/pics/LL335a.jpg] Churchite from Virginia, USA [db_pics/pics/LL335b.jpg] Churchite from Virginia, USA [db_pics/pics/LL335c.jpg]

Small, fibrous white to yellow Churchite crystals on matrix. Ex. Chuck Trantham collection.

LL297 - Kentrolite $ 40
 Big Chief Mine, Hillsboro, Sierra Co., New Mexico, USA
thumbnail - 2.5 x 2 x 1.5 cm


(click on an image to enlarge)

Kentrolite from Big Chief Mine, Hillsboro, Sierra Co., New Mexico, USA [db_pics/pics/LL297a.jpg] Kentrolite from Big Chief Mine, Hillsboro, Sierra Co., New Mexico, USA [db_pics/pics/LL297b.jpg] Kentrolite from Big Chief Mine, Hillsboro, Sierra Co., New Mexico, USA [db_pics/pics/LL297c.jpg] Kentrolite from Big Chief Mine, Hillsboro, Sierra Co., New Mexico, USA [db_pics/pics/LL297d.jpg]

Black Kentrolite crystals on matrix. Kentrolite is a rare lead and manganese silicate mineral. Ex. Chuck Trantham collection.

LL662 - Olivenite $ 300
 Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA
miniature - 3.8 x 3 x 1.5 cm


(click on an image to enlarge)

Olivenite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL662a.jpg] Olivenite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL662b.jpg] Olivenite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL662c.jpg]

Densely clustered crystals of Olivenite on matrix from the now defunct Majuba Hill Mine. Deep forest green crystals cover much of the matrix. There are some chipped crystals along the edges but the vast majority are perfect. This is an uncommonly rich example for the mine.

LL657 - Chalcophyllite $ 250
 Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA
small cabinet - 5.5 x 4 x 2 cm


(click on an image to enlarge)

Chalcophyllite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL657a.jpg] Chalcophyllite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL657b.jpg] Chalcophyllite from Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA [db_pics/pics/LL657c.jpg]

Blue green crystals of Chalcophyllite on matrix from the now defunct Majuba Hill Mine. Good crystals are present on both the front and back sides of the matrix.

LL678 - Amethyst $ 180
 Las Vigas, Vera Cruz, Mexico
small cabinet - 5.9 x 3.5 x 2.5 cm


(click on an image to enlarge)

Amethyst from Las Vigas, Vera Cruz, Mexico [db_pics/pics/LL678a.jpg] Amethyst from Las Vigas, Vera Cruz, Mexico [db_pics/pics/LL678b.jpg] Amethyst from Las Vigas, Vera Cruz, Mexico [db_pics/pics/LL678c.jpg] Amethyst from Las Vigas, Vera Cruz, Mexico [db_pics/pics/LL678d.jpg] Amethyst from Las Vigas, Vera Cruz, Mexico [db_pics/pics/LL678.mp4]

Pair of glassy, transparent Amethyst crystals. Complete all around and undamaged, simple elegance.

LL675 - Quartz with Glaucophane inclusions $ 120
 Mount Tamalpais, Marin Co., California, USA
small cabinet - 8 x 2 x 2 cm


(click on an image to enlarge)

Quartz with Glaucophane inclusions from Mount Tamalpais, Marin Co., California, USA [db_pics/pics/LL675a.jpg] Quartz with Glaucophane inclusions from Mount Tamalpais, Marin Co., California, USA [db_pics/pics/LL675b.jpg] Quartz with Glaucophane inclusions from Mount Tamalpais, Marin Co., California, USA [db_pics/pics/LL675d.jpg]

Double-terminated Quartz crystal with inclusions of blue/grey Glaucophane. These oddly shaped crystals were from a one time find about 10 years ago. Ex. Len Pisciotta collection.
(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
145 146 147 148 149 150

 page 77 / 150  -  prev  -  next  -  top  -  Home 

©2010-2018 Marin Mineral