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

 page 30 / 111  -  prev  -  next  -  bottom  -  Home 

D126 - Mottramite over/after Quartz $ 180
 Mina Oujela, Mapimi, Durango, Mexico
small cabinet - 5.5 x 3.5 x 3.5 cm


Mottramite over/after Quartz from Mina Oujela, Mapimi, Durango, Mexico [db_pics/pics/d126a.jpg] Mottramite over/after Quartz from Mina Oujela, Mapimi, Durango, Mexico [db_pics/pics/d126b.jpg] Mottramite over/after Quartz from Mina Oujela, Mapimi, Durango, Mexico [db_pics/pics/d126c.jpg] Mottramite over/after Quartz from Mina Oujela, Mapimi, Durango, Mexico [db_pics/pics/d126d.jpg]

Oujela Mottramite is common enough, but I've never seen a specimen from here of Mottramite over Quartz crystals. There are numerous crystals of Quartz that are either covered by or replaced by Mottramite. There is Quartz at the base of the specimen, but when I look closely at the bottoms of the crystals at the edge, I can see no Quartz in the cores, which leads me to believe the Quartz has been replaced by Mottramite.

D128 - Fluorite $ 400
 Mina Oujela, Mapimi, Durango, Mexico
miniature - 5 x 3 x 2.8 cm


Fluorite from Mina Oujela, Mapimi, Durango, Mexico [db_pics/pics/d128a.jpg] Fluorite from Mina Oujela, Mapimi, Durango, Mexico [db_pics/pics/d128b.jpg]

Transparent purple/blue crystals from recent finds. Glass-like crystals with one tiny crystal of Galena on the bottom.

D129 - Austinite $ 200
 Mina Oujela, Mapimi, Durango, Mexico
thumbnail - 3 x 2.5 x 1.5 cm


Austinite from Mina Oujela, Mapimi, Durango, Mexico [db_pics/pics/d129a.jpg] Austinite from Mina Oujela, Mapimi, Durango, Mexico [db_pics/pics/d129b.jpg]

Glistening single 'gumdrop' of Austinite, 1.5cm wide, on Limonite.

D131 - Scheelite $ 250
 Sonora, Mexico
thumbnail - 2.5 x 1.7 x 1 cm


Scheelite from Sonora, Mexico [db_pics/pics/d131a.jpg] Scheelite from Sonora, Mexico [db_pics/pics/d131b.jpg]

Single, undamaged crystal. Translucent and yellow in color. These are rare to see for sale and was likely found in the 1970s or earlier.

T103 - Chrome Tourmaline $ 1200
 Nadonjukin, Simanjiro, Tanzania
thumbnail - 2.7 x 1.3 x 1.1 cm


Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t103a.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t103b.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t103c.jpg]

Terminated single gem crystal of Chrome Tourmaline which is a chromium and vanadium rich Dravite. Complete all around with deep emerald green coloration in the upper half and a more olive green in the lower half. Fantastic color and gemmy in the upper emerald green zone. Undamaged. From a spectacular pocket opened in 2016. Weighs 7.7 grams.

T104 - Chrome Tourmaline $ 700
 Nadonjukin, Simanjiro, Tanzania
thumbnail - 2.5 x 1 x 0.8 cm


Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t104a.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t104b.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t104c.jpg]

Terminated single gem crystal of Chrome Tourmaline which is a chromium and vanadium rich Dravite. Complete all around with deep emerald green coloration at the termination and a more olive green below. Fantastic color and highly gemmy. Undamaged with a small indentation near the bottom where another crystal grew. From a spectacular pocket opened in 2016. Weighs 3.9 grams.

T105 - Chrome Tourmaline $ 400
 Nadonjukin, Simanjiro, Tanzania
thumbnail - 2.5 x 0.8 x 0.7 cm


Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t105a.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t105b.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t105c.jpg]

Terminated single gem crystal of Chrome Tourmaline which is a chromium and vanadium rich Dravite. Complete all around with deep emerald green coloration in the upper half and a more olive green in the lower half. Fantastic color and highly gemmy. Undamaged except for two tiny nicks on termination edges. From a spectacular pocket opened in 2016. Weighs 2.8 grams.

T106 - Chrome Tourmaline $ 390
 Nadonjukin, Simanjiro, Tanzania
thumbnail - 1.5 x 1 x 1 cm


Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t106a.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t106b.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t106c.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t106d.jpg]

Terminated single gem crystal of Chrome Tourmaline which is a chromium and vanadium rich Dravite. Complete all around with deep emerald green coloration. Fantastic color and the entire crystal is transparent. Undamaged with a small attached Calcite crystal. From a spectacular pocket opened in 2016. Weighs 2.7 grams.

T107 - Chrome Tourmaline $ 1100
 Nadonjukin, Simanjiro, Tanzania
thumbnail - 2.6 x 1.5 x 1.2 cm


Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t107a.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t107b.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t107c.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t107d.jpg]

Uncommon intergrown cluster of 4 Chrome Tourmaline crystals, which is a chromium and vanadium rich Dravite. Complete all around with deep emerald green coloration in the upper half and a more olive green in the lower half. Fantastic color and the entire crystal is flawless to highly gemmy. Undamaged. From a spectacular pocket opened in 2016. Weighs 7.9 grams.

T108 - Chrome Tourmaline $ 950
 Nadonjukin, Simanjiro, Tanzania
thumbnail - 2.8 x 1.1 x 1.1 cm


Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t108a.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t108b.jpg]

Terminated single gem crystal of Chrome Tourmaline which is a chromium and vanadium rich Dravite. Complete all around with deep emerald green coloration and a small amount olive green at the base. Fantastic color and undamaged. From a spectacular pocket opened in 2016. Weighs 7.5 grams.

T109 - Chrome Tourmaline $ 1200
 Nadonjukin, Simanjiro, Tanzania
miniature - 3.7 x 1.1 x 0.9 cm


Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t109a.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t109b.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t109c.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t109d.jpg]

Intergrown pair of Chrome Tourmaline crystals which is a chromium and vanadium rich Dravite. Complete all around with deep emerald green coloration in the upper half and a more olive green in the lower half. Fantastic color and highly gemmy. Undamaged. From a spectacular pocket opened in 2016. Weighs 6.6 grams.

T110 - Chrome Tourmaline $ 1150
 Nadonjukin, Simanjiro, Tanzania
miniature - 4.1 x 1.4 x 1.1 cm


Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t110a.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t110b.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t110c.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t110d.jpg]

Intergrown pair of Chrome Tourmaline crystals which is a chromium and vanadium rich Dravite. Complete all around with deep emerald green coloration in the upper half and a more olive green in the lower half. Fantastic color and highly gemmy. Undamaged with some shalow indentations where other crystals were attached. From a spectacular pocket opened in 2016. Weighs 10.5 grams.

T111 - Chrome Tourmaline $ 1100
 Nadonjukin, Simanjiro, Tanzania
miniature - 3.9 x 1 x 0.8 cm


Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t111a.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t111b.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t111c.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t111d.jpg]

Terminated single gem crystal of Chrome Tourmaline which is a chromium and vanadium rich Dravite. Complete all around with deep emerald green coloration in the upper half and a more olive green in the lower half. Fantastic color and highly gemmy. Undamaged. From a spectacular pocket opened in 2016. Weighs 5.8 grams.

T113 - Chrome Tourmaline $ 500
 Nadonjukin, Simanjiro, Tanzania
thumbnail - 1.8 x 1 x 0.8 cm


Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t113a.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/t113b.jpg]

Terminated single gem crystal of Chrome Tourmaline which is a chromium and vanadium rich Dravite. Complete all around with deep emerald green coloration in the upper half and a more olive green in the lower half. Fantastic color and highly gemmy. Undamaged. From a spectacular pocket opened in 2016. Weighs 2.9 grams

T116 - Cerussite $ 900
 Touissit Mine, Oujda, Morocco
small cabinet - 6.7 x 4.8 x 2.5 cm


Cerussite from Touissit Mine, Oujda, Morocco [db_pics/pics/t116a.jpg] Cerussite from Touissit Mine, Oujda, Morocco [db_pics/pics/t116b.jpg] Cerussite from Touissit Mine, Oujda, Morocco [db_pics/pics/t116c.jpg]

Complete sixling Cerussite that is good sized. Large Cerussites are not as common from Touissit as they are from Tsumeb. The old label calls this a Cat's-eye Cerussite and indeed there are fibrous inclusions in areas that display a shiller effect. Complete on both sides and 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

 page 30 / 111  -  prev  -  next  -  top  -  Home 

©2010-2019 Marin Mineral