Collection of Small Rocks and Mineral Specimen. Agate. Geodes. Quartz. Marcasite. And some really co

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

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

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.

Natural history mineral specimens including rock crystal, rose quartz, agates, and geodes. Largest: 3" H X 33.5" W.

Decorative woven rope and wicker basket with two handles and collection of rocks and minerals mounted in box, including turquoise, rose quartz, agate, beryl, etc. Dimensions: (Basket) H 6.5" x W 17" x

Includes minerals, rocks, geodes, quartz, small shell fossils etc. Some have paper labels.

Missouri Collection: Barite, Chalcopyrite/Dolomite, Galena/Chalcopyrite, Pokrovskite, Calcite, Calcite/Pyrite, Marcasite/Calcite, Galena/Quartz Charlie Hall Collection

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

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

(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,

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

Nine Assorted Natural Mineral Specimens including 2 agate druzy geodes, amethyst cluster, quartz cluster, sodalite, fuchsite, amazonite, turquoise and chrysocolla. Used condition. Largest specimen app

South America, Uruguay or Bolivia, ca. millions of years old. A stunning pair of mineral specimens: an agate geode, cut in half, and polished to reveal the crystalline structures and a large piece of

A Collection of Rock Specimens. Comprising gypsum, rainbow obsidian, malachite, athabaskan sand and a mounted quartz geode Quartz: 5" x 3.5" x 3"

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

Lovely rocks and mineral specimens, many quartz, including black tourmaline embedded. Over 14,000 grams total.

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

Group of Agate Geode Articles & Natural Mineral Specimen - Four pieces of agate; one geode slice, one slice, and two with concave wells. Together with a mineral specimen of mica , quartz and greenish

2pc Golden Cookeite in Quartz Saline Co. Arkansas 1970s Find 3oz

Geodes (Open) Quartz & Quartz w/Calcite 1lb

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

Mineral specimens (15) including agate druxy oco geode, transparent blue/purple fluorite (86 g), blue cap tourmaline crystal (9 carat), peacock ore (.5 lb), quartz crystal with aegirine inclusions, gr