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

 page 81 / 142  -  prev  -  next  -  bottom  -  Home 


MM109 - Ilvaite $ 150
Dalnegorsk, Russia
thumbnail - 3 x 2.3 x 2.1 cm


(click on an image to enlarge)

Ilvaite from Dalnegorsk, Russia [db_pics/pics/mm109a.jpg] Ilvaite from Dalnegorsk, Russia [db_pics/pics/mm109b.jpg] Ilvaite from Dalnegorsk, Russia [db_pics/pics/mm109c.jpg] Ilvaite from Dalnegorsk, Russia [db_pics/pics/mm109d.jpg]

Chunky single Ilvaite crystal, complete all around and undamaged. Good luster and a full sized thumbnail.


MM113 - Smithsonite $ 1250
Choix, Sinaloa, Mexico
cabinet - 13 x 4.5 x 4.5 cm


(click on an image to enlarge)

Smithsonite from Choix, Sinaloa, Mexico [db_pics/pics/mm113a.jpg] Smithsonite from Choix, Sinaloa, Mexico [db_pics/pics/mm113b.jpg] Smithsonite from Choix, Sinaloa, Mexico [db_pics/pics/mm113c.jpg]

Brightly colored blue and purple Smithsonite specimen with silky luster and intense, uncommon coloration. The color reminds me of overly dyed cotton candy. Comes with an old Don Olson label showing a price of $1250. .


MM116 - Azurite on Malachite $ 650
Bisbee, Cochise Co., Arizona, USA
small cabinet - 6.3 x 5 x 3 cm


(click on an image to enlarge)

Azurite on Malachite from Bisbee, Cochise Co., Arizona, USA [db_pics/pics/mm116a.jpg] Azurite on Malachite from Bisbee, Cochise Co., Arizona, USA [db_pics/pics/mm116b.jpg]

Sparkling, lustrous blue Azurite crystals atop Malachite. The Malachite occurs as fibrous crystal groups.


MM118 - Hematite with Quartz $ 2500
Big Bertha Mine (Veta Grande Mine), Dome Rock Mts, La Paz Co., Arizona, USA
small cabinet - 6 x 4.5 x 3.5 cm


(click on an image to enlarge)

Hematite with Quartz from Big Bertha Mine (Veta Grande Mine), Dome Rock Mts, La Paz Co., Arizona, USA [db_pics/pics/mm118a.jpg] Hematite with Quartz from Big Bertha Mine (Veta Grande Mine), Dome Rock Mts, La Paz Co., Arizona, USA [db_pics/pics/mm118b.jpg] Hematite with Quartz from Big Bertha Mine (Veta Grande Mine), Dome Rock Mts, La Paz Co., Arizona, USA [db_pics/pics/mm118c.jpg]

Stunning Hematite and Quartz specimen from the classic Arizona locality, likely from the late 1970s. Mirror lustrous tabular crystals to 1.9cm. Comes with an old Larry Conklin label that shows a price of $550 likely from decades ago. There are some small damaged crystals, still this is by far the best I've owned or seen, though admittedly I have not seen many - they are uncommon, Mindat only shows 18 specimens.


MM122 - Celestite with Fluorite $ 600
Dundas Quarry, West Flamborough Township, Wentworth Co., Ontario, Canada
small cabinet - 8 x 5 x 3.5 cm


(click on an image to enlarge)

Celestite with Fluorite from Dundas Quarry, West Flamborough Township, Wentworth Co., Ontario, Canada [db_pics/pics/mm122a.jpg] Celestite with Fluorite from Dundas Quarry, West Flamborough Township, Wentworth Co., Ontario, Canada [db_pics/pics/mm122b.jpg] Celestite with Fluorite from Dundas Quarry, West Flamborough Township, Wentworth Co., Ontario, Canada [db_pics/pics/mm122c.jpg] Celestite with Fluorite from Dundas Quarry, West Flamborough Township, Wentworth Co., Ontario, Canada [db_pics/pics/mm122d.jpg] Celestite with Fluorite from Dundas Quarry, West Flamborough Township, Wentworth Co., Ontario, Canada [db_pics/pics/mm122e.jpg]

Outstanding blue Celestite crystals with attached purple Fluorite. Individual crystals reach 5.5cm in size and are highly lustrous, many doubly-terminated. The specimen is displayable from both sides with great crystallization all around. Old labels indicate it was collected by Tim Elliot in 2002 and traded to Bill Pinch in 2003.


MM124 - Covellite $ 950
Summitville, Colorado, USA
small cabinet - 8 x 5.5 x 4 cm


(click on an image to enlarge)

Covellite from Summitville, Colorado, USA [db_pics/pics/mm124a.jpg] Covellite from Summitville, Colorado, USA [db_pics/pics/mm124b.jpg] Covellite from Summitville, Colorado, USA [db_pics/pics/mm124c.jpg]

Irridescent blades of Covellite well protected in a vug. Ex. H.R. McBroom collection with label.


MM126 - Epidote with Quartz $ 450
Green Monster Mine, Prince of Wales Island, Alaska, USA
small cabinet - 6 x 4.5 x 3 cm


(click on an image to enlarge)

Epidote with Quartz from Green Monster Mine, Prince of Wales Island, Alaska, USA [db_pics/pics/mm126a.jpg] Epidote with Quartz from Green Monster Mine, Prince of Wales Island, Alaska, USA [db_pics/pics/mm126b.jpg] Epidote with Quartz from Green Monster Mine, Prince of Wales Island, Alaska, USA [db_pics/pics/mm126c.jpg]

Aesthetic cluster of green Epidote with Quartz crystals. Main crystal is double-terminated, pristine, and 5.5cm long.


K397 - Barite $ 125
China
small cabinet - 8 x 6 x 4 cm


(click on an image to enlarge)

Barite from China [db_pics/pics/K397a.jpg] Barite from China [db_pics/pics/K397b.jpg] Barite from China [db_pics/pics/K397c.jpg] Barite from China [db_pics/pics/K397d.jpg]

Undamaged cluster of translucent to transparent Barite crystals. Individual crystals to 2cm in length.


K477 - Variscite $ 500
Itumbiara, Goias, Brazil
small cabinet - 6 x 4.5 x 4 cm


(click on an image to enlarge)

Variscite from Itumbiara, Goias, Brazil [db_pics/pics/K477a.jpg] Variscite from Itumbiara, Goias, Brazil [db_pics/pics/K477b.jpg] Variscite from Itumbiara, Goias, Brazil [db_pics/pics/K477c.jpg]

Two spherical clusters of Variscite crystals in a vug in Quartz. I obtained this specimen from dealer Steve Perry about 20 years ago during a visit to his home following one of his many trips to Brazil. This was the best of his specimens, with better color and sparkle than the rest. Variscite is usally found in massive form, rarely as crystals.


K464 - Prehnite $ 450
Merelani Hills, Arusha, Tanzania
small cabinet - 5.5 x 5.5 x 2.2 cm


(click on an image to enlarge)

Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/K464a.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/K464b.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/K464c.jpg]

Rosette shaped groups of translucent yellow Prehnite crystals. Great color and large crystals, this is one of the finest specimens from a large lot of recently mined and purchased Prehnite specimens from the Merelani Tanzanite mines. The back smooth and flat where it grew against Graphite. It's pristine except for light chipping along the top edge and a partial Tanzanite crystal intergrown in the lower right side.


K463 - Prehnite $ 400
Merelani Hills, Arusha, Tanzania
miniature - 4.5 x 4 x 3.5 cm


(click on an image to enlarge)

Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/K463a.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/K463b.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/K463c.jpg] Prehnite from Merelani Hills, Arusha, Tanzania [db_pics/pics/K463d.jpg]

Rosette shaped group of translucent yellow Prehnite crystals. Great color and large crystals, this is one of the finest specimens from a large lot of recently mined and purchased Prehnite specimens from the Merelani Tanzanite mines. The main rosette is 4cm tall and sits nearly vertically for display. The larger crystals appear to have grown from a central sphere of Prehnite. The bottom is somewhat flat where it grew against Graphite. It's pristine except for light chipping on some crystals and a contacted backside.


K400 - Silver in Calcite $ 750
Cobalt, Ontario, Canada
large cabinet - 19 x 9.5 x 2.3 cm


(click on an image to enlarge)

Silver in Calcite from Cobalt, Ontario, Canada [db_pics/pics/K400a.jpg] Silver in Calcite from Cobalt, Ontario, Canada [db_pics/pics/K400b.jpg] Silver in Calcite from Cobalt, Ontario, Canada [db_pics/pics/K400c.jpg]

Thick, heavy vein section of Silver in Calcite, a 2.3cm thick slab sawcut on both sides. There is a layer of solid Silver along the more straight edge, with the rest of the specimen filled with more dendritic Silver. Visually, it appears to be 40-50% Silver, and by weight, a much larger percentage. The specimen weighs ounces and was the best slab (richest, largest, thickest) out a large lot of Cobalt Silver I purchased from a Canadian miner over 20 years ago.


K471 - Lawsonite $ 750
Reed Station, Marin Co., California, USA
small cabinet - 5.5 x 4 x 4 cm


(click on an image to enlarge)

Lawsonite from Reed Station, Marin Co., California, USA [db_pics/pics/K471a.jpg] Lawsonite from Reed Station, Marin Co., California, USA [db_pics/pics/K471b.jpg] Lawsonite from Reed Station, Marin Co., California, USA [db_pics/pics/K471c.jpg]

Rare blue/grey Lawsonite crystals to 1.5cm embedded in Glaucophane schist. The main crystal is sharply formed and exposed fromt he schist on both sides. This is the single best example I've had and was in my collection for 20 years. From the type locality for Lawsonite.


K470 - Rose Quartz $ 450
Pitorra Mine, Minas Gerais, Brazil
miniature - 4 x 4 x 1.5 cm


(click on an image to enlarge)

Rose Quartz from Pitorra Mine, Minas Gerais, Brazil [db_pics/pics/K470a.jpg] Rose Quartz from Pitorra Mine, Minas Gerais, Brazil [db_pics/pics/K470b.jpg] Rose Quartz from Pitorra Mine, Minas Gerais, Brazil [db_pics/pics/K470c.jpg]

Cluster of well formed Rose Quartz crystals atop a partial white Quartz crystal. Comes with an old label showing a price of $350.


K474 - Dioptase $ 550
Tantara Mine, Congo
small cabinet - 6 x 5 x 2.5 cm


(click on an image to enlarge)

Dioptase from Tantara Mine, Congo [db_pics/pics/K474a.jpg] Dioptase from Tantara Mine, Congo [db_pics/pics/K474c.jpg] Dioptase from Tantara Mine, Congo [db_pics/pics/K474d.jpg]

Cluster of large Dioptase crystals that grew atop the tips of Calcite crystals (now gone). The Dioptase crystals reach 1.8cm in size and are 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
121 122 123 124 125 126 127 128 129 130 131 132
133 134 135 136 137 138 139 140 141 142

 page 81 / 142  -  prev  -  next  -  top  -  Home 

©2010-2018 Marin Mineral