3049 - Fluorite and Dolomite from China 53120Holabird Western Americana Collections
An attractive, collector-quality specimen from a currently active deposit in mineral-rich Hunan Province. This specimen is from a large crystal-lined
Bidding Has ConcludedStart Price : 450.00 | Estimate : 900.00 - 2,700.00
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3050 - Fluorite and Quartz from China 53005Holabird Western Americana Collections
This specimen features an extremely rare indigo-blue color of the mineral fluorite. Additionally, the crystal habit is very unusual. The crystals are
Bidding Has ConcludedStart Price : 375.00 | Estimate : 750.00 - 2,250.00
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3051 - Fluorite and Quartz from China 53008Holabird Western Americana Collections
Fluorite is a very popular mineral, and it naturally occurs in all colors of the spectrum. Pure fluorite is colorless; the color variations are caused
Bidding Has ConcludedStart Price : 300.00 | Estimate : 600.00 - 1,875.00
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3056 - Fluorite from Xiefang Mine, China 53021Holabird Western Americana Collections
The Xiefang Mine is a volcanic-hydrothermal fluorite deposit possessing a fluorite vein system of 10 kilometers in length. The mine has yielded numero
Bidding Has ConcludedStart Price : 300.00 | Estimate : 600.00 - 1,875.00
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3060 - Garnet v. Andradite from China 53127Holabird Western Americana Collections
A very well-formed cluster of greenish-bronze, dodecahedral andradite (garnet) crystals. The specimen is in outstanding condition and possesses very s
Bidding Has ConcludedStart Price : 375.00 | Estimate : 750.00 - 2,250.00
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3061 - Garnet v. Andradite from China 53030Holabird Western Americana Collections
An outstanding example of the garnet family species, Andradite. Andradite is a calcium iron nesosilicate mineral which occurs in skarns developed in c
Bidding Has ConcludedStart Price : 300.00 | Estimate : 600.00 - 1,875.00
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3064 - Manganoan Calcite from China 53130Holabird Western Americana Collections
Huge, rhombic crystals of light-pink, manganese-rich calcite crystals from the prolific specimen producing mines at Huanggang, Inner Mongolia. The gro
Bidding Has ConcludedStart Price : 300.00 | Estimate : 600.00 - 1,875.00
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3067 - Quartz and Calcite from China 53057Holabird Western Americana Collections
The aesthetic beauty of this quartz crystal cluster from the Huanggang mine in Inner Mongolia is undeniable. Large, well-formed, lustrous, slightly-ye
Bidding Has ConcludedStart Price : 625.00 | Estimate : 1,250.00 - 3,750.00
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3073 - Rhodochrosite from Wutong Mine, China 53045Holabird Western Americana Collections
The most important rhodocrosite specimen discovery of the past decade came from the Wutong Mine, Guangxi Zhuang A.R., China. A collaborative mining ef
Bidding Has ConcludedEstimate : 600.00 - 1,875.00
Sold to f*******d for (300.00 + 75.00BP) = 375.00
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3077 - Sphalerite and Quartz from China 53054Holabird Western Americana Collections
This specimen features more than ten gemmy, lustrous, sharp, reddish-orange sphalerite crystals which have grown on a matrix covered with colorless dr
Bidding Has ConcludedStart Price : 300.00 | Estimate : 600.00 - 1,875.00
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3079 - Aegirine from Malawi 53078Holabird Western Americana Collections
Aegirine is a member of the clinopyroxene group of inosilicates and is a sodium iron silicate. Aegirine occurs as dark green, monoclinic, prismatic cr
Bidding Has ConcludedStart Price : 200.00 | Estimate : 400.00 - 975.00
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3080 - Quartz & Amethyst from Mexico 57539Holabird Western Americana Collections
Beautiful Quartz v. Amethyst from the Acatitlan Mine, Taxco de Alarcon, Mun. de Taxco, Guerrero, Mexico. 6" x 5" x 2.5". City: Guerr...
Bidding Has ConcludedStart Price : 200.00 | Estimate : 400.00 - 1,000.00
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3081 - Adamite from Ojuela Mine, Mexico 53017Holabird Western Americana Collections
Adamite is a zinc arsenate hydroxide mineral which typically occurs in the oxidized or weathered zone above zinc ore occurrences. Pure adamite is colo
Bidding Has ConcludedStart Price : 300.00 | Estimate : 600.00 - 1,875.00
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3082 - Mimetite from Ojuela Mine, Mexico 53100Holabird Western Americana Collections
A superb, crystallized botryoidal crust of bright yellow Mimetite. Mimetite is a lead arsenate chloride mineral which forms as a secondary mineral in
Bidding Has ConcludedStart Price : 375.00 | Estimate : 750.00 - 2,250.00
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3083 - Barite on Yellow Fluorite 108940Holabird Western Americana Collections
Classic Yellow fluorite cubes about 3/4" square with coating of reddish barite from Morocco. about 5 x 5 x 4". This piece is not yet cura...
Bidding Has ConcludedStart Price : 50.00 | Estimate : 100.00 - 300.00
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3084 - Cerussite from Namibia 53036Holabird Western Americana Collections
Cerussite is a favorite species of mineral collectors. It is a lead carbonate mineral and is an important ore of lead. Cerussite crystallizes in the o
Bidding Has ConcludedStart Price : 250.00 | Estimate : 500.00 - 1,500.00
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3086 - Dioptase and Shattuckite from Namibia 53016Holabird Western Americana Collections
Beautiful glassy, translucent dioptase crystals on a milky quartz matrix. The dioptase crystals are pristine, a fine emerald green color and are super
Bidding Has ConcludedEstimate : 750.00 - 2,250.00
Sold to x**********u for (375.00 + 93.75BP) = 468.75
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3087 - Dioptase from Namibia 53041Holabird Western Americana Collections
Dioptase is a popular collectible mineral species because of its vibrant emerald green color, transparency, and strong luster. This is an attractive p
Bidding Has ConcludedEstimate : 1,000.00 - 3,000.00
Sold to 8***1 for (500.00 + 110.00BP) = 610.00
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3088 - Fluorite from Namibia 53048Holabird Western Americana Collections
An attractive mineral specimen featuring dark olive-green cube-octahedral fluorite crystals in association with "booklets" of yellowish mu...
Bidding Has ConcludedStart Price : 300.00 | Estimate : 600.00 - 1,875.00
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3090 - Quartz v. Amethyst from Namibia 53001Holabird Western Americana Collections
A superb, large, single color-zoned crystal of quartz from the world famous deposit in the Goboboseb Mountains of Namibia. The quartz crystal features
Bidding Has ConcludedStart Price : 375.00 | Estimate : 750.00 - 2,250.00
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3091 - Quartz v. Amethyst from Namibia 53028Holabird Western Americana Collections
An attractive quartz variety amethyst specimen featuring a single, stout, prismatic, purple-colored quartz crystal on a basalt rock matrix which is fu
Bidding Has ConcludedStart Price : 300.00 | Estimate : 600.00 - 1,875.00
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3092 - Quartz v. Amethyst from Namibia 53118Holabird Western Americana Collections
This handsome amethyst/smoky quartz specimen was recovered from the Brandberg complex, which is a circular granite pluton 25 km in diameter rising to
Bidding Has ConcludedEstimate : 150.00 - 450.00
Sold to c********t for (75.00 + 18.75BP) = 93.75
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3098 - Apatite and Schorl from Pakistan 53062Holabird Western Americana Collections
This specimen was recovered from one of the numerous, complex granitic pegmatites in the area of Bulochi, Pakistan. Bulochi is a small village 4 kilom
Bidding Has ConcludedStart Price : 300.00 | Estimate : 600.00 - 1,875.00
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