Rare Mineral Species Update
Dec 7, 2021 - A selection of rare and interesting mineral specimens from around the world, including a significant zincite, multiple type-locality specimens like thortveitite, vauxite, minasgeraisite, and joaquinite.
- UTR21-112
- Vesuvianite
- Sandare, Nioro Cercle, Kayes Region, Mali
- Small Cabinet
- 8.0 x 3.1 x 3.0 cm
- $2,250.00
- UTR21-111
- Vauxite (type locality)
- Siglo Veinte Mine, Llallagua, Rafael Bustillo, Potosi, Bolivia
- Miniature
- 5.3 x 4.4 x 2.2 cm
- $1,800.00
- UTR21-110
- Thortveitite (type locality)
- Iveland area, Norway
- Miniature
- 4.8 x 1.5 x 1.0 cm
- $3,000.00
- UTR21-109
- Brucite
- Wood's Chrome Mine, Texas, Lancaster Co., Pennsylvania, USA
- Cabinet
- 11.5 x 9.0 x 7.5 cm
- $4,500.00
- UTR21-108
- Millerite (rare locale)
- Eugenia Mine, Bellmunt del Priorat, Priorat, Tarragona, Catalonia, Spain
- Cabinet
- 12.5 x 8.0 x 6.5 cm
- $3,500.00
- UTR21-107
- Natrolite
- Mwajanga, Simanjiro District, Manyara Region, Tanzania
- Small Cabinet
- 6.5 x 1.8 x 1.8 cm
- $1,250.00
- UTR21-106
- Whewellite
- Uranium Mine No. 19, Dubenec, Pribram District, Central Bohemian Region, Czech Republic
- Thumbnail
- 3.1 x 2.7 x 2.0 cm
- $1,800.00
- UTR21-105
- Zincite (co-type locality) on Franklinite
- Franklin Mine, Franklin, Sussex Co., New Jersey, USA
- Small Cabinet
- 5.6 x 3.6 x 2.7 cm
- $10,000.00
- UTR21-103
- Stokesite with Stannomicrolite and Albite
- Urucum Claim, Galileia, Minas Gerais, Brazil
- Miniature
- 4.9 x 3.2 x 2.3 cm
- $1,450.00
- UTR21-102
- Zircon
- Vishnevye Mts., Chelyabinsk Oblast, Urals Region, Russia
- Miniature
- 3.1 x 2.3 x 1.8 cm
- $1,800.00
- UTR21-100
- Searlesite
- Westvaco Mine, Green River, Sweetwater Co., Wyoming, USA
- Miniature
- 3.5 x 3.0 x 0.4 cm
- $1,500.00
- UTR21-096
- Minasgeraisite-(Y) (type locality) with Chernovite-(Y) & Milarite
- Jaguaracu Pegmatite, Jaguaracu, Minas Gerais, Brazil
- Cabinet
- 14.3 x 11.4 x 7.2 cm
- $12,500.00
- UTR21-097
- Fluor-Buergerite (type locality)
- Mexquitic de Carmona Mun., San Luis Potosi, Mexico
- Small Cabinet
- 7.3 x 5.5 x 2.3 cm
- $3,000.00
- UTR21-098
- Schiavinatoite (type locality) with Liddicoatite, Microcline, Quartz
- Antsongombato Gem Mine, Antsentsindrano, Betafo, Vakinankaratra, Madagascar
- Cabinet
- 10.7 x 8.5 x 3.6 cm
- $9,000.00
- UTR21-101
- Lautite on Tennantite with Quartz
- El Gallito, Mundo Nuevo Mine, Mundo Nuevo, Huamachuco, La Libertad Dept., Peru
- Cabinet
- 9.3 x 8.8 x 6.0 cm
- $6,500.00
- UTR21-094
- Brazilianite (type locality)
- Corrego Frio Mine, Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil
- Small Cabinet
- 6.0 x 5.8 x 3.5 cm
- $4,000.00
- UTR21-090
- Staurolite
- Windham, Cumberland Co., Maine, USA
- Miniature
- 5.2 x 4.0 2.0 cm
- $950.00
- UTR21-091
- Annabergite on Dolomite
- Lavrion, Lavreotiki, East Attica, Attica, Greece
- Miniature
- 4.6 x 3.1 x 2.6 cm
- $1,250.00
- UTR21-092
- Londonite on Microcline
- Antsongombato Gem Mine, Antsentsindrano, Anosiarivo Manapa, Betafo, Vakinankaratra, Madagascar
- Miniature
- 4.7 x 3.0 x 2.7 cm
- $1,500.00
- UTR21-093
- Seamanite (type locality) with Shigaite
- Homer Mine, Iron River, Iron Co., Michigan, USA
- Small Cabinet
- 7.4 x 4.6 x 3.2 cm
- $3,000.00
- UTR21-095
- Schorl with Quartz
- Pegmatite #35, Rice Quarry, Groton, Grafton Co., New Hampshire, USA
- Cabinet
- 11.4 x 9.5 x 7.4 cm
- $2,500.00
- UTR21-085
- Joaquinite-(Ce) (type locality) with Benitoite (type locality), Neptunite and Natrolite
- California State Gem Mine, Santa Rita Peak, New Idria Mining District, San Benito Co., California, USA
- Small Cabinet
- 6.3 x 3.5 x 1.3 cm
- $2,250.00
- UTR21-086
- Cordierite with Muscovite
- Richmond Soapstone Quarry, Richmond, Cheshire Co., New Hampshire, USA
- Cabinet
- 9.5 x 7.8 x 6.0 cm
- $1,450.00
- UTR21-088
- Phosphohedyphane with Wulfenite
- Blue Bell Mine, Baker, San Bernardino Co., California, USA
- Miniature
- 3.8 x 3.5 x 2.7 cm
- $2,250.00
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