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MK524 - Hematite with Quartz $ 500 Veta Grande, Quartzite, Dome Rock Mtns., La Paz Co., Arizona, USA small cabinet - 7.5 x 6.5 x 1.5 cm ![]() ![]() ![]() ![]() Brilliant black Hematite crystals with Quartz crystals from the well known Veta Grande claim near Quartzite, Arizona. The hematite crystals reach 1.4cm in size. There are 3 main crystals with other smaller crystals present.
MK525 - Fluorite $ 275 Shangbao Mine, Hunan, China small cabinet - 6 x 4 x 2 cm ![]() ![]() ![]() Transparent purple Fluorite from the Shangbao Mine in China. The specimen is composed of a thin matrix with Fluorite crystals on both sides. The Fluorite have the high quality and bevelled edges typical of this mine.
MK526 - Sylvanite $ 225 Cripple Creek, Teller Co., Colorado, USA small cabinet - 5.5 x 4 x 3 cm ![]() ![]() ![]() Silvery metallic Sylvanite on matrix. Main area of Sylvanite is 2.5cm long. Sylvanite is a rare Silver and Gold Telluride mineral.
MK528 - Ilvaite $ 1200 No. 1 Mine, Huanggang deposit, Chifeng City, Inner Mongolia, China cabinet - 10 x 3.5 x 3 cm ![]() ![]() ![]() ![]() Large, doubly-terminated single Ilvaite crystal from China. A very large example, complete all around and in near pristine condition. Glossy luster and excellent as is, but has never been cleaned and could be improved if desired.
MK529 - Azurite $ 350 Milpillas Mine, Cuitaca, Sonora, Mexico small cabinet - 7.5 x 6 x 1.8 cm ![]() ![]() ![]() ![]() Deep blue crystals of Azurite on white matrix from the Milpillas Mine. This is the highly translucent 'Gem' Azurite sometimes found at this mine. The main crystal is doubly-terminated and 2.2cm long.
MK530 - Azurite $ 950 Milpillas Mine, Cuitaca, Sonora, Mexico miniature - 4.5 x 4 x 2.5 cm ![]() ![]() ![]() ![]() Cluster of deep blue, diamond-shaped crystals of Azurite from the Milpillas Mine. Complete all around and in near pristine condition with crystals to 3.2cm. Outstanding, showy specimen.
MK531 - Manganotantalite $ 250 Alto Ligonha, Zambezi Prov., Mozambique thumbnail - 2.2 x 1.5 x 0.8 cm ![]() ![]() ![]() Deep red Manganotantalite crystal from the Alto Ligonha pegmatites. Complete all around with stepped termination.
MK532 - Manganotantalite $ 125 SOLD Alto Ligonha, Zambezi Prov., Mozambique thumbnail - 2 x 1.5 x 1.2 cm ![]() ![]() Deep red Manganotantalite crystal from the Alto Ligonha pegmatites. Complete all around with a flat termination.
MK535 - Spinel $ 1250 Mahenge, Morogoro, Tanzania miniature - 4 x 3 x 3 cm ![]() ![]() ![]() Large, complete purple/red Spinel crystal in a white Calcite matrix. The Spinel is 2.8cm in size and one of the best I've seen. The crystal is complete and has a smaller crystal intergrown on one side and another crystal below it. Ex. Tim Sherburn collection.
MK536 - Spinel $ 150 SOLD Mahenge, Morogoro, Tanzania thumbnail - 2.5 x 2 x 2 cm ![]() ![]() Complete single purple/red Spinel crystal with attached Calcite. The crystal is complete all around with stepped growth on the backside.
MK537 - Spinel $ 150 Mahenge, Morogoro, Tanzania thumbnail - 3 x 2.8 x 2 cm ![]() ![]() Showy specimen of pink Spinel crystals in Calcite matrix. The crystals reach 1.4cm in size and are complete and undamaged though the main crystal has stepped growth/indentaion on one side.
MK538 - Sapphire $ 250 SOLD Hunza Valley, Gilgit, Pakistan miniature - 3.5 x 1.5 x 1.5 cm ![]() ![]() ![]() Pink Sapphire crystal on a marble matrix with dark red mica crystals. The Sapphire measures 2cm in length, is translucent, and has good crystal form. ©2010-2018 Marin Mineral |