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AU632 - Epidote $ 150 Harts Range, Alice Springs, Northern Territory, Australia cabinet - 12 x 9.5 x 6 cm ![]() ![]() ![]() Large specimen of green Epidote crystals atop Feldspar. Good crystals are present all around. An old piece from an Australian collection that is uncleaned and could be improved.
AU621 - Copper on Prehnite $ 260 Michigan Mine, Ontonagon County, Michigan, USA miniature - 5 x 3.5 x 3.5 cm ![]() ![]() ![]() ![]() Copper crystals on green Prehnite lining a vug in basalt. The largest Copper crystal is 1.1cm tall. This is possibly from Osceola Mine, but comes with an old label stating the Michigan Mine.
AU679 - Mimetite $ 200 SOLD San Pedro Corralitos, Chihuahua, Mexico small cabinet - 5.3 x 3 x 2.5 cm ![]() ![]() ![]() ![]() Botryoidal, satiny yellow Mimetite on both sides of specimen. This is old material rarely seen now in this quality. It's almost solid Mimetite with just a small amount of matrix.
AU682 - Variscite $ 400 Iron Monarch Mine, Eyre Peninsula, South Australia, Australia small cabinet - 7.5 x 6 x 3 cm ![]() ![]() ![]() Sparkling, dark purple/red crystals of Ferrian Variscite on matrix. This is a great example of this uncommon Variscite varietal that are rarely seen for sale.
AU609 - Quartz $ 150 SOLD Mundo Nuevo Mine, La Libertad, Peru thumbnail - 2.5 x 2.5 x 0.5 cm ![]() ![]() ![]() Japan-law twin Quartz. Cute thumbnail-sized crystal that is in pristine condition, complete all around.
AU658 - Prehnite $ 225 Merelani Hills, Arusha, Tanzania small cabinet - 6 x 3.8 x 3.5 cm ![]() ![]() ![]() ![]() Thick, well crystallized cluster of translucent yellow Prehnite. I've handled alot of this material over the years and can say that this one has the top, most saturated color for these. It's also well crytstallized all around with a couple contacts on each end and areas of attached Graphite. An excellent example from the Merelani Tanzanite mines.
AU640 - Epidote $ 300 Mexico miniature - 4.3 x 2 x 1.8 cm ![]() ![]() ![]() ![]() Aesthetic cluster of green Epidote crystals. Main crystal is doubly-terminated, pristine, with areas of transparency.
AU639 - Brucite $ 120 Killa Saifullah, Balochistan, Pakistan miniature - 4 x 4 x 3 cm ![]() ![]() ![]() ![]() Spherical cluster of yellow Brucite on matrix from Pakistan. The Brucite is highly translucent to transparent, about as translucent as it gets.
AU606 - Spinel $ 300 Mahenge, Morogoro, Tanzania thumbnail - 2.5 x 2.5 x 1.5 cm ![]() ![]() ![]() ![]() ![]() Sharp, red Spinel crystal on matrix from Tanzania. The crystal is 2.5cm in size with excellent red color.
AU678 - Calcite on Quartz $ 125 Merelani Hills, Arusha, Tanzania miniature - 3.8 x 1.2 x 1.2 cm ![]() ![]() ![]() ![]() White spheres of Calcite crystals attached to a single clear Quartz crystal. The Quartz is doubly-terminated (detached in the pocket and then the bottom recrystallized). A cute little crystal that I kept in my personal Merelani suite for over a decade. Undamaged.
AU600 - Fluorite $ 200 Rogerley Mine, Durham Co., England miniature - 4.5 x 4 x 3 cm ![]() ![]() ![]() ![]() Transparent, deep green cubic Fluorite crystals from the Rogerley Mine. Daylight reactive with blue highlights. From an old stash of crystals highgraded from Cal Graeber.
AU601 - Fluorite $ 200 Rogerley Mine, Durham Co., England miniature - 4 x 3.8 x 3.5 cm ![]() ![]() ![]() ![]() ![]() ![]() Transparent, deep green cubic Fluorite crystals from the Rogerley Mine. Daylight reactive with blue highlights. From an old stash of crystals highgraded from Cal Graeber.
AU685 - Tremolite $ 750 Merelani Hills, Arusha, Tanzania miniature - 5 x 2.1 x 1 cm ![]() ![]() ![]() ![]() ![]() ![]() Fine quality cluster of vivid green Tremolite from the Merelani Tanzanite mines. Pristine and doubly-terminated cluster, translucent with areas of transparency. There is a small cluster of Quartz crystals attached to one side.
AU705 - Almandine $ 950 Zillertal, Schwaz District, Tyrol, Austria cabinet - 10.5 x 10 x 8 cm ![]() ![]() ![]() ![]() Large 8.5cm Almandine crystal in schist matrix. Large complete crystal in excellent condition (and unpolished!). ©2010-2018 Marin Mineral |