1080 - Grand Prize Mine Specimen, Tuscarora, NevadaHolabird Western Americana Collections
1/8 x 1 1/2 x 3" Sawed slice of quartz - adularia brecciated vein with stockwork veinlets. Abundant disseminated pyrite. Trace native gold (?...
Bidding Has ConcludedEstimate : 50.00 - 100.00
Sold to c*********p for (25.00 + 6.00BP) = 31.00
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1081 - Navaho Mine Specimen, Tuscarora, NevadaHolabird Western Americana Collections
Specimen with strong silver sulfide -bearing veinlet of medium crystalline adularia. Silver mineralization consists of abundant dark gray 2mm crystal
Bidding Has ConcludedEstimate : 150.00 - 200.00
Sold to m********y for (75.00 + 15.75BP) = 90.75
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1084 - Calcite from Elmwood Mine, TennesseeHolabird Western Americana Collections
First opened in the 1970s, the Elmwood Mine (the Elmwood-Gordonsville-Cumberland mining complex) has produced some of the world's finest calcite...
Bidding Has ConcludedStart Price : 625.00 | Estimate : 1,250.00 - 1,875.00
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1085 - Calcite from Elmwood Mine, TennesseeHolabird Western Americana Collections
A superb calcite crystal on dolostone matrix from the Elmwood Mine, near Carthage, Tennessee. This large, twinned and doubly terminated calcite crysta
Bidding Has ConcludedStart Price : 750.00 | Estimate : 1,500.00 - 2,250.00
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1088 - Spodumene from AfghanistanHolabird Western Americana Collections
A fine example of the yellow "triphane" variety of the mineral spodumene. The varietal term "triphane" is derived from the Greek...
Bidding Has ConcludedStart Price : 750.00 | Estimate : 1,500.00 - 2,250.00
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1089 - Spodumene v. Kunzite from AfghanistanHolabird Western Americana Collections
This is a WOW specimen. Kunzite is the pink to lilac colored gem variety of the mineral Spodumene. Spodumene is a common mineral in gem-bearing pegmat
Bidding Has ConcludedStart Price : 3,000.00 | Estimate : 6,000.00 - 9,000.00
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1090 - Beryl v. Aquamarine from BrazilHolabird Western Americana Collections
Aquamarine is the greenish-blue colored variety of the mineral Beryl. The color of aquamarine is attributed to the presence of ferrous iron within the
Bidding Has ConcludedStart Price : 3,000.00 | Estimate : 6,000.00 - 9,000.00
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1091 - Elbaite (Tourmaline) from BrazilHolabird Western Americana Collections
This fine elbaite (tourmaline) specimen from the famous Barra de Salinas District (mouth of Salinas river) in the Coronel Murta district of Minas Gera
Bidding Has ConcludedStart Price : 625.00 | Estimate : 1,250.00 - 1,875.00
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1092 - Quartz v. Amethyst from BrazilHolabird Western Americana Collections
A very attractive "flower-like" quartz variety amethyst specimen from a locality in Brazil's southernmost state known as Frederico Wes...
Bidding Has ConcludedEstimate : 250.00 - 375.00
Sold to i********s.. for (75.00 + 18.00BP) = 93.00
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1093 - Arsenopyrite from Yaogangxian Mine, ChinaHolabird Western Americana Collections
An unusually aesthetic specimen of the iron arsenic sulfide mineral, Arsenopyrite is an iron arsenic sulfide. This cluster of well-crystallized, highl
Bidding Has ConcludedEstimate : 1,250.00 - 1,875.00
Sold to x**********u for (400.00 + 84.00BP) = 484.00
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1096 - Azurite from Liufengshan Mine, ChinaHolabird Western Americana Collections
An electric-blue specimen of crystallized azurite from a now-closed underground copper mine in Anhui Province, China. The color and condition of this
Bidding Has ConcludedStart Price : 750.00 | Estimate : 1,500.00 - 2,250.00
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1099 - Calcite from ChinaHolabird Western Americana Collections
Two large, sharp, lustrous, bi-colored (white and brick-red) calcite crystals are perched on a matrix rock covered by smaller, off-white, scalenohedra
Bidding Has ConcludedStart Price : 1,075.00 | Estimate : 2,150.00 - 3,225.00
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