A Collection of Agate Specimens.

A Collection of Agate Specimens. Largest: 3" x 2" x 1.5"

(lot of 6) Collection of septarian and agate slice specimens, largest: approx 8"l, 6.5"w; 6.25lbs total Start Price: $50.00

Two Herkimer Diamonds. Together with a collection of agate, fluorite, and quartz specimens Larger Herkimer stone: 1.75" x 2.5" x 1.75"

Collection of various fossils, agates, mineral specimens etc including a large ammonite plaque on stand

collection of geodes, polished agate, rock and mineral specimens including amethyst crystals, polished gemstones and cabochons, etc.

A Collection of Petrified Jasper. Together with petrified wood and agate specimens Largest slice: 6.75" x 5.5"

Lot 145 Large Agate Specimen Lidded Casket Box 2 3/4 x 6 x 4 inches Provenance: From a Private New York Collection

Collection of Small Rocks and Mineral Specimen. Agate. Geodes. Quartz. Marcasite. And some really cool pieces we don't know the names of. --- US Shipping charge: In house shipping available. Will be c

Collection Of Geological Specimens, Including Turquoise, Agate, Petrified Wood, And More. Largest Approximately 2.5L x 2.5W x 0.375D in. Smallest Approximately 0.375L x 0.375W x 0.125D in.

**First Time At Auction** Near East, Northern Turkey, Black Sea region, ca. millions of years ago. A collection of 4 gorgeous, banded agate stones collected from the Black Sea region, each polished in

Nice collection geodes and mineral specimens, 25+ pieces, incl. rose quartz obelisk, bookend, and specimen, blue agate geode, colorless quartz, pyrite, sliced examples, polished eggs, etc., smallest:

Thank you for attending HATMAN AUCTIONS! This is one of a series of auctions where we are selling one of the largest collections of rocks in the United States. Please see photos for measurements and d

Thank you for attending HATMAN AUCTIONS! This is one of a series of auctions where we are selling one of the largest collections of rocks in the United States. Please see photos for measurements and d

Thank you for attending HATMAN AUCTIONS! This is one of a series of auctions where we are selling one of the largest collections of rocks in the United States. Please see photos for measurements and d

Thank you for attending HATMAN AUCTIONS! This is one of a series of auctions where we are selling one of the largest collections of rocks in the United States. Please see photos for measurements and d

A Collection of Stone Specimen Eggs. Together with an agate, lapis, and mother of pearl inlaid alabaster tray, and four bunches of stone grapes

Estate collection lot of an assortment of natural agate geode quartz crystals. Includes three (3) pairs of bookends and five (5) geode mineral specimens. All with a OOAK ( one of a kind ) formation an

Collection mineral specimens, incl geodes & slices, (23) pieces, incl. geode spheres with minerals partially exposed, polished agate slices, fragmented pieces of agatized coral, Fushchite, Rhodochrosi

2 coral seciments [7 1/2" H x 8 1/2" W]. 5 shells, conch, nautilus, and others. Size ranges. [Approx: 6 1/2" H x 11" W to 5 1/2" W]. Agate in a spiral piece [6"W]. All in good condition.

A group of 15 mixed mineral specimens, including: citrine druse (2), aragonite 'sputniks' (2), tourmaline in quartz, amethyst, banded jasper, clay in quartz 'porcupines' (3), natural agate slices (3),

Geode and mineral specimen collection, (15) pieces including a large polished malachite, 3.5"h x 8"l x 3.5"w, 2 amethyst geodes, a pair of polished agate bookends, a polished sphere with geode inclusi

Comprising: popcorn quartz, amethyst, agate, smoky quartz, brown obsidian, citrine, pyrite, 'desert rose', and others. 823 grams total, 23-81 mm (7/8 - 3 1/8 in.). Ex Mineral Imports, London, UK.Grego

Collection of Specimen Stones for Jewelry. Including onyx, tiger's eye, chalcedony, carnelian, banded agate and moss agate. Largest piece measures 1.5 inches in length.

Two Agate Specimens. Together with an amethyst specimen