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Online Auctions

Natural History and Minerals Online

Done

Los Angeles, CA, United States

Auction Details

Natural History and Minerals Online

Bonhams

This auction is now finished. If you are interested in consigning in future auctions, please contact the specialist department. If you have queries about lots purchased in this auction, please contact customer services. View further information about this auction

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Laguna Agate: Laguna Agate Beautiful agate half geode displaying colorful concentric banding of pink, tan, orange, pastel yellow, and burnt sienna hues with drusy crystallized quartz interior core and shadow

Lot Closed

0001: Laguna Agate

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Sold

Dyed Blue Agate Bookends: Dyed Blue Agate Bookends Brazil A pair of dyed blue agate bookends treated as per the traditional method of enhancing color and exhibiting hues of grey, light blue, and deep blue. Overall measuring

Lot Closed

0002: Dyed Blue Agate Bookends

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Sold

Two Grey-Blue Agate Spheres: Two Grey-Blue Agate Spheres Including a large agate sphere showcasing crystal quartz crystallization on its surface, surrounded by concentric banding of agate in light tan, beige, lilac, blue and

Lot Closed

0003: Two Grey-Blue Agate Spheres

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Sold

Dyed Blue Agate Bowl: Dyed Blue Agate Bowl Idar-Oberstein, Germany A diminutive agate bowl, dye blue in the traditional manner, of oval outline, showing excellent concentric banding and a small, integral foot, unsigned.

Lot Closed

0004: Dyed Blue Agate Bowl

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Picture Agate Box: Picture Agate Box An attractive picture agate box exhibiting picturesque patterns in hues of brown, black, white and tan. Includes brass hinges and a red velvet interior. Measuring 7 x 3 x 2 in For

Lot Closed

0005: Picture Agate Box

Est. $1,000-$1,500

Lot Passed

Sold

Three Agate Spheres: Three Agate Spheres Three nicely polished agate spheres, each displaying concentric bandings of grey, lilac, chalcedony blue, milky blue and tan hues with quartz crystallization. Diameter 4 1/2 in

Lot Closed

0006: Three Agate Spheres

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Sold

Amazonite: Amazonite Colorado Amazonite on matrix with four well-formed light blue green crystals. Measuring 6 x 5 x 2 in Lot to be sold without reserve. For further information on this lot please visit

Lot Closed

0007: Amazonite

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Ambers: Ambers Two amber specimens exhibiting colors of light orangy-brown to dark brown. Measuring 8 x 6 x 1 in and 4 x 3 x 1 in (2) Lot to be sold without reserve. For further information on this lot

Lot Closed

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Sold

Amethyst Geode with Polished Edge: Amethyst Geode with Polished Edge Uruguay An amethyst geode section showing amethyst crystals in the core which exhibit a strong saturation of a violet purple color. Amethyst is believed to absorb

Lot Closed

0009: Amethyst Geode with Polished Edge

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Five Amethyst Specimens: Five Amethyst Specimens Five amethyst crystal specimens that exhibit varying degrees of the signature amethyst purple. The amethysts' characteristic purple results from color centers caused by

Lot Closed

0010: Five Amethyst Specimens

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Three Amethyst Specimens: Three Amethyst Specimens Three polished amethyst specimens with purple hue. The largest measuring 10 x 9 x 3 in (3) Lot to be sold without reserve. For further information on this lot please visit

Lot Closed

0011: Three Amethyst Specimens

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Amethyst Geode and Tunnel with Two Quartz Specimens: Amethyst Geode and Tunnel with Two Quartz Specimens An amethyst geode, measuring 17 x 16 x 14 in, together with an amethyst geode tunnel formation, measuring 12 x 9 in. Both exhibit beautiful hues of

Lot Closed

0012: Amethyst Geode and Tunnel with Two Quartz Specimens

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Group of Amethyst Rose: Group of Amethyst Rose Four amethyst rose specimens all exhibiting radiating sprays of crystals of deeper purple saturation to the center and lighter hues to the edges. The largest specimen,

Lot Closed

0013: Group of Amethyst Rose

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Amethyst Geode: Amethyst Geode A massive amethyst geode exhibiting that classic deep purple hue. Would make an excellent display piece in the garden or in the home. Measuring 29 x 13 x 10 in Lot to be sold without

Lot Closed

0014: Amethyst Geode

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Amethyst Half Geode with Agatized Borders: Amethyst Half Geode with Agatized Borders A beautiful half geode of amethyst with purple hue. A glossy agatized outer rim with hues of white, blue and black. A flat bottom, which allows the specimen

Lot Closed

0015: Amethyst Half Geode with Agatized Borders

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Amethyst Stalactite Geode Sections: Amethyst Stalactite Geode Sections Four amethyst stalactite geode sections exhibiting good crystallization of highly saturated purple crystals. The largest, measuring 4 1/2 x 4 x 3 1/2 in, and the

Lot Closed

0016: Amethyst Stalactite Geode Sections

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Sold

Three Amethyst Geode Sections: Three Amethyst Geode Sections Three amethyst geode sections each exhibiting various hues and tones of purple. One specimen exhibits an agatized border. The largest specimen measuring 13 x 8 x 5 in

Lot Closed

0017: Three Amethyst Geode Sections

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Two Amethyst Specimens: Two Amethyst Specimens Two amethysts with natural rough side on one end and polished six-sided point on the other. In the metaphysical community, amethyst is believed to help boost the immune system

Lot Closed

0018: Two Amethyst Specimens

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Sold

Three Amethyst Geodes: Three Amethyst Geodes Three amethyst geode sections exhibiting lilac purple to purple amethyst crystals in the middle. In the metaphysical community, amethysts are believed to help reduce anxiety and

Lot Closed

0019: Three Amethyst Geodes

See Sold Price

Lot withdrawn: please contact Bonhams for more information about this lot: Lot withdrawn: please contact Bonhams for more information about this lot For further information about this lot please visit the lot listingSaleroom Notice:Please notice that this item has been

Lot Closed

0020: Lot withdrawn: please contact Bonhams for more information about this lot

Est. $400-$600

$5(1 bid)

Sold

Spray of Aquamarine Crystals on Microcline Feldspar Matrix: Spray of Aquamarine Crystals on Microcline Feldspar Matrix A small cluster of brilliant aquamarine crystals on a feldspar matrix. The white matrix gives a beautiful contrast to the light blue

Lot Closed

0021: Spray of Aquamarine Crystals on Microcline Feldspar Matrix

See Sold Price

Sold

Violet Apatite on Matrix: Violet Apatite on Matrix A small cabinet sized specimen of apatite on matrix, exhibiting a translucent violet crystal, measuring up to 2 cm along the edge. Measuring 2 1/4 x 2 1/2 x 1 1/2 in Lot to

Lot Closed

0022: Violet Apatite on Matrix

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Sold

Apophyllite on Matrix: Apophyllite on Matrix Apophyllite specimens have been seen in a variety of styles and shapes over the years. The present specimen is characterized by its white and bright mint-green crystals

Lot Closed

0023: Apophyllite on Matrix

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Green Apophyllite on Fluorite: Green Apophyllite on Fluorite A green apophyllite specimen on a fluorite matrix demonstrates the beautiful growth patterns commonly found in this mineral. Apophyllite is believed to bring peace and

Lot Closed

0024: Green Apophyllite on Fluorite

See Sold Price

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