collection of geodes, mineral specimens

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:

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

Collection of Geodes & Mineral Specimens.

Lot of 5 natural crystals cut and polished. Three natural stone geode statues, one onyx bird statute and a clear crystal stone. Good overall condition, normal wear. Largest stone measures 4 1/2 in x 4

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

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

132088 MINERAL SPECIMENS, FOSSILS, GEODES, PETR. WOOD,ETC Large collection of mineral specimens to include 16 assorted geodes with crystals, 1 large piece of petrified wood, 1 Chrysocolla mineral, 1 a

An estate collection of three (3) natural crystal mineral geode specimens. Striking natural designs featuring rough hewn rock matrix exteriors, concentric oblong and rectangular banded patterns, and c

Large mineral collection consisting of half-cut geodes. Specimens include Brazilian quartz, Oregon thunderheads, Calcite, Pakistani Foraminifera, Kentucky quartz, Mexican lavender quartz, and Mexican

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

**Originally Listed At $150** Ancient Seas, ca. 400 to 1 million years ago. A nice mixed collection of sea fossils and crystalline geodes, including a wonderful spiralized ammonite shell with interior

Collection of Rocks and Mineral Specimen. including… Herkimer diamonds, fossilized coral, Labradorite. Geodes. Septarium, Utah. And more --- US Shipping charge: In house shipping available. Will

(lot) Collection of assorted mineral specimens, examples include diorite orbiculaire, desert rose, sulfur, wulfenite, a geode, box with small examples with rose quartz, obsidian, etc., largest: 6"h, 7

A group of 30 mixed mineral specimens including: citrine (2), lepidolite (2), blue agate (5), aragonite 'sputniks' (2), ruby in zoisite (3), pyrite, amethyst (3), aragonite, rock crystal, mini-geode,

Mineral specimen collection, (7) pieces, incl. a polished rock crystal orb, loose on bronze modernist stand, quartz specimen, geode half on brass stand (possibly agatized coral with botryoidal), (2) m

A free-standing section of a geode with amethyst crystals of good colour. 657 grams, 11 cm high (4 1/4 in.). From a Lincolnshire, UK, collection. [No Reserve]

12 geode polished halves from Mexico. The Ceno-Ward Collection of Metamorphic Rocks from Central Scientific Co. Chicago in a box. Two specimens of Aragonite with Calcite from Mexico. Grouping of miner

Collection 5 Geode Specimens Including Amethyst. Largest measures 8.25 inches in diameter.

Vintage Amethyst Gemstone Geode Mineral Specimen with Crystal Clusters. Measures 4-1/2" x 9-3/4" x 3-1/2". Condition: Good condition. Estimate 100.00 - 300.00 Domestic shipping Third party

Geode Mineral Specimen Bookends 5 inches x 3.5 inches. size: 5x3.5

[2] Marble Crater Dish and Geode Mineral Specimen Flat Base Platform. size: 1.75x5.25 (dish), .75x7.5 (platform)

A cut and polished agate geode with enhanced purple banding, the internal cavity filled with clusters of small quartz crystals. 531 grams, 11.8cm (4 1/2"). From the historic ‘Victorian Museum’ or

A large natural deep purple crystal cathedral amethyst quartz geode mineral specimen. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home, or office space. Dimensions:

Art by God. A large natural history deep purple crystal cathedral amethyst quartz geode mineral specimen. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home, or offic