2069 - Original Bullfrog Mine OreHolabird Western Americana Collections
Two slabs with cut surfaces of Bullfrog ore from the original Bullfrog mine showing specks of native gold. These specimens are clearly from the origin
Bidding Has ConcludedEstimate : 150.00 - 250.00
Sold to m********y for (80.00 + 20.00BP) = 100.00
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2070 - Bingham Canyon Copper MineHolabird Western Americana Collections
Large mass of granular to crystalline pyrite. 4x4x4". Field Guide: staff. (This specimen was found at the mine by a professional geologist who ...
Bidding Has ConcludedEstimate : 50.00 - 100.00
Sold to 8********l.. for (45.00 + 11.25BP) = 56.25
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2071 - Red Lion MineHolabird Western Americana Collections
Altered Hasmark Limestone with visible gold flecks in host & limonite pseudomorphs after pyrite. 5.5x3.5x2.5". (This specimen was found at ...
Bidding Has ConcludedStart Price : 25.00 | Estimate : 50.00 - 100.00
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2072 - Rosebud Gold-Silver MineHolabird Western Americana Collections
Beautiful. Drill core with crystalline barite in vug, RL-264, down-hole depth 833.3 ft. 2.5" diameter. 8.5" long. (This specimen was found...
Bidding Has ConcludedStart Price : 150.00 | Estimate : 300.00 - 500.00
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2073 - Rosebud Gold-Silver MineHolabird Western Americana Collections
Clay altered rhyolite with marcasite ± barite-clay-gold mineralization on fractures. 4x6x4.5". Field Guide: staff. (This specimen was foun...
Bidding Has ConcludedStart Price : 100.00 | Estimate : 200.00 - 400.00
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2074 - Rosebud Gold-Silver MineHolabird Western Americana Collections
Clay altered rhyolite with marcasite ± barite-clay-gold mineralization on fractures. 6x3.5x3". Field Guide: staff. (This specimen was foun...
Bidding Has ConcludedEstimate : 100.00 - 200.00
Sold to 8********l.. for (50.00 + 12.50BP) = 62.50
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2075 - Rosebud Gold-Silver MineHolabird Western Americana Collections
Calcite, Maracite ± Barite crystals on plates of marcasite with minor pyrite. 2x2x1". Field Guide: staff. (This specimen was found at the ...
Bidding Has ConcludedStart Price : 50.00 | Estimate : 100.00 - 200.00
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2076 - Round Mountain GoldHolabird Western Americana Collections
Three different gold specimens from Round Mountain, Crystalline, leaf, and the third closer to a nugget. The samples are all small in small plastic bo
Bidding Has ConcludedEstimate : 200.00 - 300.00
Sold to U**6 for (250.00 + 62.50BP) = 312.50
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2077 - Scraper Springs OccurrenceHolabird Western Americana Collections
Zunyite Al13Si5O20(OH,F)18Cl - Massive white repalacement of Breccia. 5x5x3.5". (This specimen was found at the mine by a professional geologis...
Bidding Has ConcludedStart Price : 50.00 | Estimate : 100.00 - 200.00
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2078 - Quartette Mine High GradeHolabird Western Americana Collections
High-grade gold and copper specimen from the largest and most important mine at Searchlight. From the Jerry Gray collection, this 1 inch cube shows
Bidding Has ConcludedEstimate : 200.00 - 400.00
Sold to m********y for (100.00 + 25.00BP) = 125.00
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2079 - Eight Smith Valley Turquoise SpecimensHolabird Western Americana Collections
Probably from the Buckskin Mines in Smith Valley. #32 weighs 28.5g. #33 weighs 20.6g. #34 weighs 36.9g. #35 weighs 90.5g. # 36, polished, weighs 12.5g
Bidding Has ConcludedStart Price : 250.00 | Estimate : 500.00 - 1,000.00
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2080 - Belle Isle Mine, Tuscarora, Nevada SpecimenHolabird Western Americana Collections
.29 ounces. 1.o x 2.25 x 2.25". Contains silver sulfides and minor native silver supergene sulfides. The Belle Isle was one of the major produc...
Bidding Has ConcludedEstimate : 80.00 - 150.00
Sold to m********y for (60.00 + 15.00BP) = 75.00
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2082 - Black OpalHolabird Western Americana Collections
Two gorgeous black opals. Many opal experts consider the Virgin Valley material to be some of the best, brightest and most beautiful opal yet discover
Bidding Has ConcludedEstimate : 100.00 - 200.00
Sold to 8********l.. for (50.00 + 12.50BP) = 62.50
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2083 - Opalized WoodHolabird Western Americana Collections
A fantastic specimen of opalized wood, 9g. About 20 million years ago, this area was forested, and received over 50 inches of rain annually. The opali
Bidding Has ConcludedEstimate : 200.00 - 400.00
Sold to B******1 for (100.00 + 25.00BP) = 125.00
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2084 - White OpalsHolabird Western Americana Collections
White opals are referred to as "common opal" or "potch" which has a milky or pearly luster known as "opalescence." #86...
Bidding Has ConcludedStart Price : 50.00 | Estimate : 100.00 - 200.00
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