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

 page 61 / 131  -  prev  -  next  -  bottom  -  Home 


SM314 - Copper $ 120
Ray Mine, Gila County, Arizona
cabinet - 10.5 x 9.5 x 2.0 cm


(click on an image to enlarge)

Copper from Ray Mine, Gila County, Arizona [db_pics/pics/SM314a.jpg] Copper from Ray Mine, Gila County, Arizona [db_pics/pics/SM314b.jpg] Copper from Ray Mine, Gila County, Arizona [db_pics/pics/SM314c.jpg] Copper from Ray Mine, Gila County, Arizona [db_pics/pics/SM314d.jpg]

Flattened sheet of copper crystals with a small bit of white matrix. This specimen consists of compact, flat dodecahedral habit copper crystals that still have much of their natural patina. Ex. Robert M. Philips Collection. An Arizona classic.


SM316 - Fluorite, Galena, and Arsenopyrite $ 250
Ojuela Mine, Mapimi, Durango, Mexico
small cabinet - 5.7 x 3.5 x 2.7 cm


(click on an image to enlarge)

Fluorite, Galena, and Arsenopyrite from Ojuela Mine, Mapimi, Durango, Mexico [db_pics/pics/SM316a.jpg] Fluorite, Galena, and Arsenopyrite from Ojuela Mine, Mapimi, Durango, Mexico [db_pics/pics/SM316b.jpg] Fluorite, Galena, and Arsenopyrite from Ojuela Mine, Mapimi, Durango, Mexico [db_pics/pics/SM316c.jpg] Fluorite, Galena, and Arsenopyrite from Ojuela Mine, Mapimi, Durango, Mexico [db_pics/pics/SM316d.jpg] Fluorite, Galena, and Arsenopyrite from Ojuela Mine, Mapimi, Durango, Mexico [db_pics/pics/SM316e.jpg] Fluorite, Galena, and Arsenopyrite from Ojuela Mine, Mapimi, Durango, Mexico [db_pics/pics/SM316f.jpg] Fluorite, Galena, and Arsenopyrite from Ojuela Mine, Mapimi, Durango, Mexico [db_pics/pics/SM316g.jpg]

Clear modified cube Fluorite crystals are seen on the tops of gray galena crystals. Also in association are numerous groups of small silver colored Arsenopyrite crystals. A classic combination suite of species from Ojuela, with Fluorite on Galena being uncommon. Undamaged floater crystallized on all sides.


SM320 - Pyrrhotite with Muscovite $ 200
Nikolaevskiy Mine, Dal'negorsk, Primorskiy Kray, Far-Eastern Region, Russiaa
small cabinet - 7.0 x 4.2 x 2.6 cm


(click on an image to enlarge)

Pyrrhotite with Muscovite from Nikolaevskiy Mine, Dal'negorsk, Primorskiy Kray, Far-Eastern Region, Russiaa [db_pics/pics/SM320a.jpg] Pyrrhotite with Muscovite from Nikolaevskiy Mine, Dal'negorsk, Primorskiy Kray, Far-Eastern Region, Russiaa [db_pics/pics/SM320b.jpg] Pyrrhotite with Muscovite from Nikolaevskiy Mine, Dal'negorsk, Primorskiy Kray, Far-Eastern Region, Russiaa [db_pics/pics/SM320c.jpg] Pyrrhotite with Muscovite from Nikolaevskiy Mine, Dal'negorsk, Primorskiy Kray, Far-Eastern Region, Russiaa [db_pics/pics/SM320d.jpg]

Well-formed tabular, compound stacked Pyrrhotite crystals rest in a matrix of milky quartz and Calcite on this outstanding cabinet specimen from the Nikolaevskiy Mine at Dal'negorsk. It is, essentially, a 'floater' with no visible point of contact. No damage to any of the main crystals. Largest single crystal measures 3cm wide.


SM326 - Andradite var. Demantoid $ 200
Antetezambato Demantoid-Topazolite Mine, Ambanja District, Diana Region, Antsiranana Province, Madagascar
miniature - 3.6 x 3.5 x 2.0 cm


(click on an image to enlarge)

Andradite var. Demantoid from Antetezambato Demantoid-Topazolite Mine, Ambanja District, Diana Region, Antsiranana Province, Madagascar [db_pics/pics/SM326a.jpg] Andradite var. Demantoid from Antetezambato Demantoid-Topazolite Mine, Ambanja District, Diana Region, Antsiranana Province, Madagascar [db_pics/pics/SM326b.jpg] Andradite var. Demantoid from Antetezambato Demantoid-Topazolite Mine, Ambanja District, Diana Region, Antsiranana Province, Madagascar [db_pics/pics/SM326c.jpg] Andradite var. Demantoid from Antetezambato Demantoid-Topazolite Mine, Ambanja District, Diana Region, Antsiranana Province, Madagascar [db_pics/pics/SM326d.jpg] Andradite var. Demantoid from Antetezambato Demantoid-Topazolite Mine, Ambanja District, Diana Region, Antsiranana Province, Madagascar [db_pics/pics/SM326e.jpg]

Several rich green color, gemmy, dodecahedral Demantoid crystals with minor micro Stilbite crystals on matrix. The largest Demantoid crystal measures about 1cm across. Undamged, gemmy crystals. Very aesthetic.


SM331 - Siderite on Cookeite $ 260 DISCOUNTED 50% OFF TO $ 130
Wheal Jane, Cornwall, England
miniature - 5.0 x 3.7 x 2.3 cm


(click on an image to enlarge)

Siderite on Cookeite from Wheal Jane, Cornwall, England [db_pics/pics/SM331a.jpg] Siderite on Cookeite from Wheal Jane, Cornwall, England [db_pics/pics/SM331b.jpg] Siderite on Cookeite from Wheal Jane, Cornwall, England [db_pics/pics/SM331c.jpg] Siderite on Cookeite from Wheal Jane, Cornwall, England [db_pics/pics/SM331d.jpg] Siderite on Cookeite from Wheal Jane, Cornwall, England [db_pics/pics/SM331e.jpg]

Here's an old English classic that features a large 1.8cm 'ball' of tan color Siderite crystals on a contrasting darker matrix of Cookeite from Cornwall. A very clean, aesthetic old-timer with numerous provenance labels including William Severance, Carter Rich, and Arnold Fisher. An old Trinity Minerals label shows a price of $300.


SM333 - Azurite $ 120
Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico
small cabinet - 6.2 x 3.3 x 2.3 cm


(click on an image to enlarge)

Azurite from Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico [db_pics/pics/SM333a.jpg] Azurite from Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico [db_pics/pics/SM333b.jpg] Azurite from Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico [db_pics/pics/SM333c.jpg] Azurite from Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico [db_pics/pics/SM333d.jpg]

Milpillas has produced some of the most beautiful Azurite specimens in recent time. Here's a matrix specimen with a 2cm wide group of dark, highly lustrous, inky blue crystals. All of the Azurite crystals are complete and sharply terminated.


SM334 - Calcite with Hematite $ 400 DISCOUNTED 50% OFF TO $ 200
Wessels Mine, Kahalari Manganese Field, Northern Cape Province, South Africa
cabinet - 11.0 x 8.5 x 5.5 cm


(click on an image to enlarge)

Calcite with Hematite from Wessels Mine, Kahalari Manganese Field, Northern Cape Province, South Africa [db_pics/pics/SM334a.jpg] Calcite with Hematite from Wessels Mine, Kahalari Manganese Field, Northern Cape Province, South Africa [db_pics/pics/SM334b.jpg] Calcite with Hematite from Wessels Mine, Kahalari Manganese Field, Northern Cape Province, South Africa [db_pics/pics/SM334c.jpg] Calcite with Hematite from Wessels Mine, Kahalari Manganese Field, Northern Cape Province, South Africa [db_pics/pics/SM334d.jpg] Calcite with Hematite from Wessels Mine, Kahalari Manganese Field, Northern Cape Province, South Africa [db_pics/pics/SM334e.jpg] Calcite with Hematite from Wessels Mine, Kahalari Manganese Field, Northern Cape Province, South Africa [db_pics/pics/SM334f.jpg] Calcite with Hematite from Wessels Mine, Kahalari Manganese Field, Northern Cape Province, South Africa [db_pics/pics/SM334g.jpg]

A display specimen of white Calcite crystals hosting a few dark black Hematite crystal groups from this classic locality. An older example from The Charlie Key Collection disbursed a number of years ago. One old label shows a former price of $600. Lots of lustrous, clear and undamaged Calcite crystals and I can only find a couple missing along the back edge.


SM335 - Diopside $ 120
Merelani Hills, Simanjiro District, Manyara Region, Tanzania
thumbnail - 1.8 x 0.6 x 0.6 cm


(click on an image to enlarge)

Diopside from Merelani Hills, Simanjiro District, Manyara Region, Tanzania [db_pics/pics/SM335a.jpg] Diopside from Merelani Hills, Simanjiro District, Manyara Region, Tanzania [db_pics/pics/SM335b.jpg] Diopside from Merelani Hills, Simanjiro District, Manyara Region, Tanzania [db_pics/pics/SM335c.jpg] Diopside from Merelani Hills, Simanjiro District, Manyara Region, Tanzania [db_pics/pics/SM335d.jpg]

A rich green, highly gemmy and lustrous, single crystal of Diopside from Merelani Hills with sharp termination. This is the best color for Merelani Diopside.


SM344 - Azurite $ 450
Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico
small cabinet - 8.8 x 8.0 x 4.7 cm


(click on an image to enlarge)

Azurite from Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico [db_pics/pics/SM344a.jpg] Azurite from Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico [db_pics/pics/SM344b.jpg] Azurite from Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico [db_pics/pics/SM344c.jpg] Azurite from Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico [db_pics/pics/SM344d.jpg] Azurite from Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico [db_pics/pics/SM344e.jpg] Azurite from Milpillas Mine, Cuitaca, Mun. de Santa Cruz, Sonora, Mexico [db_pics/pics/SM344f.jpg]

Milpillas has produced some of the most beautiful Azurite specimens in recent time. Here's 3-dimensional cabinet size matrix specimen with dark, highly lustrous, blue crystals. The Azurite actually covers the top of the matrix and crystals grew over the edge on one side. The opposite side shows green Malachite coverage. Only very minor contact to the Azurite crystals, most of which is natural wall contact. An excellent example.


C622 - Cuprite on Copper $ 275 DISCOUNTED 50% OFF TO $ 138
Mashamba West Mine, Katanga, Congo (DRC)
cabinet - 9.5 x 5 x 3.5 cm


(click on an image to enlarge)

Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c622a.jpg] Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c622b.jpg] Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c622c.jpg] Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c622d.jpg]

Group of Copper crystals coated by Cuprite. The Cuprite covers most of the surface of the Copper and is crystallized in areas. There is also black Heterogenite and green Malachite present in areas. Large and colorful Copper specimen found in 2018.


C623 - Cuprite on Copper $ 300
Mashamba West Mine, Katanga, Congo (DRC)
cabinet - 11 x 5 x 5 cm


(click on an image to enlarge)

Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c623a.jpg] Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c623b.jpg] Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c623c.jpg]

Large branching group of Copper crystals coated by Cuprite. The Cuprite covers most of the surface of the Copper and is crystallized in areas. There is also black Heterogenite, green Malachite, and a blue mineral (Shattuckite ?) present in areas. Large and colorful Copper specimen found in 2018.


C624 - Cuprite on Copper $ 240 DISCOUNTED 50% OFF TO $ 120
Mashamba West Mine, Katanga, Congo (DRC)
small cabinet - 9 x 5.5 x 2.5 cm


(click on an image to enlarge)

Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c624a.jpg] Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c624b.jpg] Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c624c.jpg]

Large arborescent group of Copper crystals coated by Cuprite. The Cuprite covers a majority of the surface of the Copper. There is also black Heterogenite and green Malachite present in areas. Large and colorful Copper specimen found in 2018.


C625 - Cuprite on Copper $ 280
Mashamba West Mine, Katanga, Congo (DRC)
cabinet - 10.5 x 6 x 2.5 cm


(click on an image to enlarge)

Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c625a.jpg] Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c625b.jpg] Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c625c.jpg] Cuprite on Copper from Mashamba West Mine, Katanga, Congo (DRC) [db_pics/pics/c625d.jpg]

Large arborescent group of Copper crystals coated by Cuprite. The Cuprite covers most of the surface of the Copper and is crystallized in areas. There is also black Heterogenite and green Malachite present in areas. Large and colorful Copper specimen found in 2018.


C630 - Quartz with inclusions $ 300 DISCOUNTED 50% OFF TO $ 150
Que Phong, Nghe An Prov., Vietnam
cabinet - 13.5 x 4.5 x 4 cm


(click on an image to enlarge)

Quartz with inclusions from Que Phong, Nghe An Prov., Vietnam [db_pics/pics/c630a.jpg] Quartz with inclusions from Que Phong, Nghe An Prov., Vietnam [db_pics/pics/c630b.jpg] Quartz with inclusions from Que Phong, Nghe An Prov., Vietnam [db_pics/pics/c630c.jpg]

Large, tapering Quartz crystal with interesting inclusions. The is one of the best, largest crystal from the one and only parcel I've ever seen of this material. The core is filled with hair-like crystals and green, yellow and red coloration. The outer zone is transparent to translucent. Complete and undamaged.


NMB - Barite with Fluorite $ 200
Mex Tex Mine, Bingham, New Mexico, USA
small cabinet - 6.5 x 6 x 1 cm


(click on an image to enlarge)

Barite with Fluorite from Mex Tex Mine, Bingham, New Mexico, USA [db_pics/pics/NMba.jpg] Barite with Fluorite from Mex Tex Mine, Bingham, New Mexico, USA [db_pics/pics/NMbb.jpg] Barite with Fluorite from Mex Tex Mine, Bingham, New Mexico, USA [db_pics/pics/NMbc.jpg] Barite with Fluorite from Mex Tex Mine, Bingham, New Mexico, USA [db_pics/pics/NMbd.jpg]

Large single Barite crystal, translucent to transparent. Perfectly terminated and complete all around. There is a Fluorite crystal intergrown on the right edge, and there is a small cleave on part of the edge, possibly caused by the growth of the Fluorite crystal, otherwise undamaged. 

(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

 page 61 / 131  -  prev  -  next  -  top  -  Home 

©2010-2018 Marin Mineral