40% Off Mineral Sale


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

(click on a page number to go to that page:)

1 2 3 4

 page 3 / 4  -  prev  -  50 specimens selected  -  next  -  bottom  -  Home 


TZ193 - Alabandite $ 600 DISCOUNTED 40% OFF TO $ 360
Merelani Hills, Arusha Region, Tanzania
miniature - 5 x 4.1 x 3.0 cm


Alabandite from Merelani Hills, Arusha Region, Tanzania [db_pics/pics/tz193a.jpg] Alabandite from Merelani Hills, Arusha Region, Tanzania [db_pics/pics/tz193b.jpg] Alabandite from Merelani Hills, Arusha Region, Tanzania [db_pics/pics/tz193c.jpg] Alabandite from Merelani Hills, Arusha Region, Tanzania [db_pics/pics/tz193d.jpg]

Single black crystal.


TZ192 - Alabandite $ 500 DISCOUNTED 40% OFF TO $ 300
Merelani Hills, Arusha Region, Tanzania
miniature - 5 x 3 x 2.0 cm


Alabandite from Merelani Hills, Arusha Region, Tanzania [db_pics/pics/tz192a.jpg] Alabandite from Merelani Hills, Arusha Region, Tanzania [db_pics/pics/tz192b.jpg] Alabandite from Merelani Hills, Arusha Region, Tanzania [db_pics/pics/tz192c.jpg]

Single black crystal with cubic form.


AF534 - Dioptase $ 350 DISCOUNTED 40% OFF TO $ 210
Tantara Mine, Shinkolobwe, Katanga, Congo
miniature - 4.5 x 3.5 x 2 cm


Dioptase from Tantara Mine, Shinkolobwe, Katanga, Congo [db_pics/pics/af534a.jpg] Dioptase from Tantara Mine, Shinkolobwe, Katanga, Congo [db_pics/pics/af534b.jpg]

Flat plate of large deep green Dioptase crystals. Largest crystal is 2.5 x 1.1 cm.


NA457 - Malachite after Azurite $ 240 DISCOUNTED 40% OFF TO $ 144
Milpillas, Cananea Dist., Sonora, Mexico
small cabinet - 6 x 4 x 4 cm


Malachite after Azurite from Milpillas, Cananea Dist., Sonora, Mexico [db_pics/pics/na457a.jpg] Malachite after Azurite from Milpillas, Cananea Dist., Sonora, Mexico [db_pics/pics/na457b.jpg]

Aesthetic cluster of velvety Malachite replacing Azurite. Very end of one tip missing, otherwise undamaged. No longer being found.


A839 - Anatase with Chlorite included Quartz $ 500 DISCOUNTED 40% OFF TO $ 300
Kharan Mountain, Balochistan, Pakistan
cabinet - 14 x 10 x 6 cm


Anatase with Chlorite included Quartz from Kharan Mountain, Balochistan, Pakistan [db_pics/pics/a839a.jpg] Anatase with Chlorite included Quartz from Kharan Mountain, Balochistan, Pakistan [db_pics/pics/a839b.jpg] Anatase with Chlorite included Quartz from Kharan Mountain, Balochistan, Pakistan [db_pics/pics/a839c.jpg] Anatase with Chlorite included Quartz from Kharan Mountain, Balochistan, Pakistan [db_pics/pics/a839d.jpg]

Large matrix Anatase specimen. Front side features sparkling white Albite covered matrix with 4 large Anatase to 1cm with clear Quartz crystals, many green due to Chlorite inclusions. The backside is also covered by Albite and has numerous chlorite included Quartz crystals and about 10 more Anatase crystals.


NA236 - Amethyst $ 450 DISCOUNTED 40% OFF TO $ 270
Las Vigas, Veracruz, Mexico
cabinet - 10 x 9 x 6 cm


Amethyst from Las Vigas, Veracruz, Mexico [db_pics/pics/na236a.jpg] Amethyst from Las Vigas, Veracruz, Mexico [db_pics/pics/na236b.jpg] Amethyst from Las Vigas, Veracruz, Mexico [db_pics/pics/na236c.jpg]

Amethyst crystals to 2.3 cm, some reverse scepters, 10 x 9 x 6 cm.


SA717 - Dumortierite in Quartz $ 350 DISCOUNTED 40% OFF TO $ 210
near Vaca Morta quarry, Bahia, Brazil
thumbnail - 2.9 x 0.7 x 0.5 cm


Dumortierite in Quartz from near Vaca Morta quarry, Bahia, Brazil [db_pics/pics/sa717a.jpg] Dumortierite in Quartz from near Vaca Morta quarry, Bahia, Brazil [db_pics/pics/sa717b.jpg]

Blue crystals of Dumortierite included within a double terminated Quartz crystal. Undamaged.


SA718 - Dumortierite in Quartz $ 350 DISCOUNTED 40% OFF TO $ 210
near Vaca Morta quarry, Bahia, Brazil
thumbnail - 2.3 x 1 x 0.9 cm


Dumortierite in Quartz from near Vaca Morta quarry, Bahia, Brazil [db_pics/pics/sa718a.jpg] Dumortierite in Quartz from near Vaca Morta quarry, Bahia, Brazil [db_pics/pics/sa718b.jpg]

Blue crystals of Dumortierite included within a clear Quartz crystal.


B109 - Anatase $ 200 DISCOUNTED 40% OFF TO $ 120
Kharan Mountain, Balochistan, Pakistan
small cabinet - 7.5 x 7 x 3 cm


Anatase from Kharan Mountain, Balochistan, Pakistan [db_pics/pics/b109a.jpg] Anatase from Kharan Mountain, Balochistan, Pakistan [db_pics/pics/b109b.jpg] Anatase from Kharan Mountain, Balochistan, Pakistan [db_pics/pics/b109c.jpg]

Anatase crystals to 1.1cm on an Albite coated matrix with gem transparent Quartz crystals. The Quartz are hard to see in the photos (they are exceptionally clear!), but they are really nice.


B930 - Chrome Tourmaline $ 950 DISCOUNTED 40% OFF TO $ 570
Nadonjukin, Simanjiro, Tanzania
thumbnail - 2.5 x 1.3 x 1.2 cm


Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/b930a.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/b930b.jpg] Chrome Tourmaline from Nadonjukin, Simanjiro, Tanzania [db_pics/pics/b930c.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. Undamaged. From a spectacular pocket opened in 2016.


B928 - Chamosite psuedo. Almandine $ 260 DISCOUNTED 40% OFF TO $ 156
Michigamme Mine, Marquette Co., Michigan
small cabinet - 5.5 x 3.5 x 3 cm


Chamosite psuedo. Almandine from Michigamme Mine, Marquette Co., Michigan [db_pics/pics/b928a.jpg] Chamosite psuedo. Almandine from Michigamme Mine, Marquette Co., Michigan [db_pics/pics/b928b.jpg] Chamosite psuedo. Almandine from Michigamme Mine, Marquette Co., Michigan [db_pics/pics/b928c.jpg]

Intergrown pair of crystals of Almandine replaced by Chamosite (the iron analogue of Clinochlore in the Chlorite group of minerals) from the upper peninsula of Michigan. Good sized with crystals to 3.5 cm (most found were less than 3cm). The old label indicates it was in the Frank Hess collection and identified it as 'Aphrosiderite', however Aphrosiderite is an obsolete name and Chamosite is the correct species name. I only have the Hess label, but this specimen is also shown on the Arkenstone website and indicates it was from the historical garnet collection of SMITH COLLEGE, Northampton, Massachusetts and ex. Dr. Gary Hansen Collection.


B916 - Dioptase $ 2500 DISCOUNTED 40% OFF TO $ 1500
Malpaso Quarry, Dumesnil, Córdoba, Argentina
cabinet - 14 x 9 x 5 cm


Dioptase from Malpaso Quarry, Dumesnil, Córdoba, Argentina [db_pics/pics/b916a.jpg] Dioptase from Malpaso Quarry, Dumesnil, Córdoba, Argentina [db_pics/pics/b916b.jpg] Dioptase from Malpaso Quarry, Dumesnil, Córdoba, Argentina [db_pics/pics/b916c.jpg]

Dioptase crystals to 5mm on matrix. Good sized specimen with good coverage, loaded with bright undamaged crystals. One of the best specimens from this occurrence I've seen.


B897 - Malachite after Azurite $ 300 DISCOUNTED 40% OFF TO $ 180
Tsumeb, Namibia
small cabinet - 6 x 4.5 x 4.5 cm


Malachite after Azurite from Tsumeb, Namibia [db_pics/pics/b897a.jpg] Malachite after Azurite from Tsumeb, Namibia [db_pics/pics/b897b.jpg] Malachite after Azurite from Tsumeb, Namibia [db_pics/pics/b897c.jpg] Malachite after Azurite from Tsumeb, Namibia [db_pics/pics/b897d.jpg]

Tall, thick single Malachite after Azurite sitting upright on smaller crystals. Velvety bulls-eye patterns are present on the surface. There are also areas of unpsuedomorphed Azurite along the base.


B790 - Azurite with Malachite $ 400 DISCOUNTED 40% OFF TO $ 240
Kamariza Mine, Laurium, Greece
small cabinet - 8.9 x 6 x 4.5 cm


Azurite with Malachite from Kamariza Mine, Laurium, Greece [db_pics/pics/b790a.jpg] Azurite with Malachite from Kamariza Mine, Laurium, Greece [db_pics/pics/b790b.jpg] Azurite with Malachite from Kamariza Mine, Laurium, Greece [db_pics/pics/b790c.jpg]

Beuatiful specimen of solid crystalline Azurite with areas of contrasting Malachite. Good crystals on all sides.


B699 - Ferberite with Arsenopyrite $ 120 DISCOUNTED 40% OFF TO $ 72
Pansasquiera, Portugal
miniature - 4.5 x 3.2 x 3.2 cm


Ferberite with Arsenopyrite from Pansasquiera, Portugal [db_pics/pics/b699a.jpg] Ferberite with Arsenopyrite from Pansasquiera, Portugal [db_pics/pics/b699b.jpg]

Quality combination specimen featuring a well terminated Ferberite crystal rising from Quartz, Apatite, Siderite, and Arsenopyrite crystals, all dusted by small Chalcopyrite crystals.



(click on a page number to go to that page:)

1 2 3 4

 page 3 / 4  -  prev  -  50 specimens selected  -  next  -  top  -  Home 

©2010-2019 Marin Mineral