Brian Kosnar - Mineral Classics

Brian Kosnar - Mineral Classics


Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico $70.00 Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico $110.00 Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico $175.00 Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico $250.00 Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico $160.00 Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico $50.00 Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico $140.00 Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico $400.00 Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico Opal / (variety - “Opal-AN”) / (variety - “Hyalite Opal”) / (“Blood Vessel Opal”) / Locality - San Luis Potosi, Mexico $300.00 Corundum / (variety - “Sapphire”) / (Bicolor Twin) / Locality - Okampitiya, Uva Province, Sri Lanka Corundum / (variety - “Sapphire”) / (Bicolor Twin) / Locality - Okampitiya, Uva Province, Sri Lanka $800.00 Fluorite / Locality - Sunnyside Mine, near Gladstone, San Juan County, Colorado Fluorite / Locality - Sunnyside Mine, near Gladstone, San Juan County, Colorado $1,100.00 Quartz / (variety - "Chalcedony") / (variety - "Agate") / ("Grape Chalcedony / Grape Agate") / Locality - Mamuju area, Sulawesi, Indonesia Quartz / (variety - "Chalcedony") / (variety - "Agate") / ("Grape Chalcedony / Grape Agate") / Locality - Mamuju area, Sulawesi, Indonesia $700.00 Fluorite with Rhodochrosite / Locality - Sunnyside Mine, near Gladstone, San Juan County, Colorado Fluorite with Rhodochrosite / Locality - Sunnyside Mine, near Gladstone, San Juan County, Colorado $800.00 Calcite with Siderite / Locality - Billy Creek Wildlife Refuge, Ouray County, Colorado Calcite with Siderite / Locality - Billy Creek Wildlife Refuge, Ouray County, Colorado $800.00 Creedite / Locality - Henderson Mine, west of Empire, Dailey District (Jones Pass District), Clear Creek County, Colorado Creedite / Locality - Henderson Mine, west of Empire, Dailey District (Jones Pass District), Clear Creek County, Colorado $150.00 Cerussite (rare locality specimen) / Ibex Mine (Little Jonny Mine), Breece Hill, Leadville, Lake County, Colorado, USA Cerussite (rare locality specimen) / Ibex Mine (Little Jonny Mine), Breece Hill, Leadville, Lake County, Colorado, USA $800.00 Beryl / (variety - “Aquamarine”) / Locality - Sawtooth Mountains, Idaho Beryl / (variety - “Aquamarine”) / Locality - Sawtooth Mountains, Idaho $400.00 Excellent gemmy red Proustite crystals on matrix - Uchucchacua Mine, Oyon Prov., Lima Dept., Peru Excellent gemmy red Proustite crystals on matrix - Uchucchacua Mine, Oyon Prov., Lima Dept., Peru $800.00 RARE Copper replacement / pseudomorph after Agate (polished pair) – Wolverine #2 Mine Dump, Kearsarge Lode, Houghton County, Michigan, USA RARE Copper replacement / pseudomorph after Agate (polished pair) – Wolverine #2 Mine Dump, Kearsarge Lode, Houghton County, Michigan, USA $900.00 Unique twinned Chrysoberyl - Itaguacu, Espirito Santo, Brazil Unique twinned Chrysoberyl - Itaguacu, Espirito Santo, Brazil $550.00
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