Rock Crystal Quartz Mineral Geode Specimens, 2

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.

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

Amethyst purple rock crystal quartz cluster mineral specimen on a blue lace banded agate matrix underside. 2.25" H x 7.5" W x 5.5" D.

Natural Quartz Crystal Geode Mineral Specimen. Measures 5-3/4" x 10" x 8-1/2". Condition: Good condition. Estimate: $100.00 - $500.00 Domestic Shipping: Third party

Two mineral specimens comprising one amethyst purple quartz rock crystal cluster and one uncut raw tiger's eye stone. Tiger's eye: 2.25" H x 4" W x 3.5" D.

Clear quartz rock crystal footed bowl carved from one mineral specimen with some iron inclusions and many rainbows. 2.75" H x 6.5" W x 4.75" D.

A large, well-formed single crystal of rock crystal quartz. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.219. 752 grams, 14cm (5 1/2"). From the historic ‘Victorian Museum’ a

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

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

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

Natural amethyst crystal quartz mineral specimen. Deep purple cathedral amethyst geode. Measures: 5-1/2” L x 4” W x 9-1/4” H.Shipping: Purchaser local pick-up by request/appointment available fo

2 Keokuk Geodes Calcite, Yellow Calcite, & Quartz Iowa 3lb 5oz. Geode, Rock, Crystal, Natural, Collectible, Specimen

6pc Ramsdellite Crystals in Quartz Geodes Brazil

Group of eight various collectible minerals comprising three half geodes and five pieces of amethist quartz or crystal rock. Largest: 3.5" H x 2.5" x 1.5" D.

Silver Crystals in Quartz Morocco 2.7oz

Silver Crystals in Quartz Morocco 2.5oz

Azurite on Quartz Australia 2.5oz

Needle Quartz 2 Sided Colombia, South America 6oz

Amazing Silver Crystals on Quartz/Matrix Morocco 2.8oz

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

2 Herkimer Diamond Quartz Crystals NY

Double-Terminated Faden Growth Quartz Cluster Colombia 2.3oz

Quartz Cluster 2.7oz

Quartz Cluster Brazil 2.8oz