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Mineral Specimens from Greenstone Fine Mineralia

Greenstone Fine Mineralia is based in Austin, Texas and owned by Brian and Jan Greenstone. We specialize in aesthetic and unique mineral specimens from around the world. Additionally, we make affordable and elegant custom mineral bases.
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Ktenasite on Calcite from Kansas
Mid-Continent Mine, Treece, Cherokee Co., Kansas, USA
$1100
38mm x 66mm x 30mm
Smoky Quartz & Adularia from Switzerland
Carvadi Gorge, Val Cunera, Grisons, Switzerland
$1800
74mm x 60mm x 51mm
Aragonite from Greece
Kamariza Mines, Lavrion, Greece
$575
145mm x 225mm x 98mm
Stepped Purple Fluorite
Denton Mine, Harris Creek Sub-District, Hardin Co., Illinois, USA
$2000
145mm x 110mm x 85mm
Phantom Fluorite w/ Calcite from Minerva #1 Mine
Minerva #1 Mine, Cave-in-Rock, Hardin Co., Illinois, USA
$1500
93mm x 57mm x 45mm
Rose Quartz from Brazil
Itinga, Minas Gerais, Brazil
$2500
43mm x 77mm x 38mm
Beryl var. Emerald from Muzo, Colombia
Muzo Mine, Boyaca Dept., Colombia
$5000
14mm x 9mm x 8mm
Rhodochrosite on Goethite from Mexico
Potosi Mine, Chihuahua, Mexico
$650
94mm x 73mm x 24mm
Smoky Quartz from Switzerland
Hasli Valley, Bern, Switzerland
$700
65mm x 45mm x 42mm
Aragonite "Cave Pearls" from Austria
Styrian Erzberg, Leoben Dist., Styria, Austria
$450
100mm x 82mm x 33mm
Amethyst Flower from Brazil
Irai, Rio Grande do Sul, Brazil
$425
140mm x 100mm x 60mm
Rutilated Quartz w/ Hematite
Novo Horizonte, Brazil
$475
37mm x 47mm x 29mm
Columnar Calcite Spray on Amethyst from Brazil
Irai, Rio Grande do Sul, Brazil
$750
78mm x 88mm x 86mm
Calcite on Galena from Sweetwater Mine
Sweetwater Mine, Reynolds Co., Missouri, USA
$775
88mm x 85mm x 75mm
Fluorite on Calcite from Spain
Llamas Quarry, Asturias, Spain
$325
Fluorite from Spain
La Viesca Mine, Huergo, Asturias, Spain
$1300
81mm x 68mm x 67mm
Vanadinite
Mibladen Mining Dist., Morocco
$575
110mm x 70mm x 38mm
Topaz & Biotite Mica from Brazil
Serrinha Mine, Medina, Minas Gerais, Brazil
$750
81mm x 55mm x 66mm
Fluorite on Muscovite
Chumar Bakhoor, Nagar, Pakistan
$1800
60mm x 94mm x 60mm
Fluorite & Quartz from Peru
Huayllapon Mine, Pasto Bueno, Ancash, Peru
$300
60mm x 55mm x 54mm
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* price is an approximate conversion and may not be accurate.

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