25 pounds geodes, crystals, rocks and minerals

Purple Amethyst Geode Mineral Rock Crystal Sample measuring 8 long by 6 inches wide. Weighs 6 pounds.From Rio Grande do Sul, Brazil.

Lapidary carved mineral specimen of a parrot, the bird figured in rock crystal or quartz with gilt metal feet perched on a fibrous geode mimicking a naturalistic rocky landscape. 10.5” H x 9.25” W

Art by God. A natural history crystal quartz mineral specimen. Deep purple cathedral amethyst geode. Large maw like opening to front, giving the impression of an emerging shark's head with smaller ope

Group of Three Rock Crystal Mineral Geode Specimens, height 14 inches. Provenance: Estate of Peter Tillou, Litchfield, Connecticut.

Gorgeous collection of flat cut geode rock crystals and minerals. Lot includes 11 flat cut geodes. Amethyst, Agate and ext.

Gorgeous collection of flat cut geode rock crystals and minerals. Lot includes Agate, Amethyst and more.

Rich purple amethyst geode rock specimen. Very heavy. A great decorative natural history conversation piece for the home or office.Dimensions: 25 X 9.5 X 8 in. Condition: Good to fair condition h

Poona India. Crystal Geode. 18cm wide. Keywords: Rock, Mineral, Gemstone, Gem, Rough, Raw, Specimen, Natural

6pc Ramsdellite Crystals in Quartz Geodes Brazil

Natural crystal geode specimen, uncut. Measures approx. 3.25 inches diameter. Geode, crystal, geode specimen, crystal specimen, rock specimen, natural crystal, natural geode, nature specimen, collecti

2pc Rock Mineral Specimen. Geode. Large Amethyst Crystals including calcite on dark purple fluorite Dimensions: H: 5 inches: W: 6 inches: D: 8 inches --- US Shipping charge: In house shipping availabl

Chalcedoney with Aragonite/Calcite Geode Pair Fluorescent Creme/Blue

25 Black Tipped Murex Shells from Philippines. Murex Nigrospinosus specimen shells. Largest is 3.5" From the estate of Frank Hall owner of Dover Scientific and collector of rocks, crystals, minerals a

25 Black Tipped Murex Shells from Philippines. Murex Nigrospinosus specimen shells. Largest is 3.5" From the estate of Frank Hall owner of Dover Scientific and collector of rocks, crystals, minerals a

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

Large cerulean blue to light blue hue natural rock crystal mineral formations 6" tall x 11" wide.

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

large geode in egg shaped rock with center cluster of minerals. Polished surface around crystals. Mineral and Rock specimen measures 11x 9 in. With a height of 5 in. Heavy specimen. Center appears to

Clear quartz rock crystal cluster mineral specimen, the prisms with great clarity and many rainbows. 4.25" H x 4" W x 3.5" D. Provenance: Property from a 910 5th Avenue estate.

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,

Natural cut geode specimen display. Measures approx. 4.25 x 2 x 3.75 inches. Some surface wear consistent with exposure. Geode, cut geode, geode specimen, crystal, crystal specimen, rock specimen, nat

A very high quality clear quartz crystal cathedral geode with a natural artistic shape. Collectible Decorative Objects, Natural Crystals And Mineral Specimens. Dimensions: H: 12 1/2 in.

Featuring Two Natural Crystal Geode Specimen, Uncut. Weight Is 4.1 Pounds And 3.11 Pounds, Measures Approx. 14" And 13.5" Around. Geode, Crystal, Geode Specimen, Crystal Specimen, Rock Specimen, Natur

Featuring Two Natural Crystal Geode Specimen, Uncut. Weight Is 3 Pounds And 6 Pounds, Measures Approx. 16.5" And 12.5" Around. Geode, Crystal, Geode Specimen, Crystal Specimen, Rock Specimen, Natural