Geodes And Minerals

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Sliced/Polished Geode Bookends: Sliced/Polished Geode Bookends-Polished cross section reveals beautiful banding of Turquoise, aqua, gray and white. Thickness varies from approx. 1.75" to 2.25"

2025

Sliced/Polished Geode Bookends

Lakeshore Event CenterWest Olive, MI

Two Polished Stone Boulders, 8" x 5 1/2" and 6" x 4": Two Polished Stone Boulders, 8" x 5 1/2" and 6" x 4"

2025

Two Polished Stone Boulders, 8" x 5 1/2" and 6" x 4"

AGOPBWest Palm Beach, FL

SOLD

GEOLOGICAL SPECIMENS AND GEODES INCLUDING SLABS, QUARTZ CRYSTALS, SELENITE DESERT ROSE, AND MORE: ALSO INCLUDES TIGER'S EYE SLAB, GREN TURQUOISE SLAB, AND CHALCOPYRITE SPECIMEN LARGEST SLAB IS 4 1/2"

2025

GEOLOGICAL SPECIMENS AND GEODES INCLUDING SLABS, QUARTZ CRYSTALS, SELENITE DESERT ROSE, AND MORE

Premier Auctions LLCSparks, NV

SOLD

POLISHED GEOLOGICAL SPECIMEN BOOKENDS AND GEOLOGICAL SPECIMEN WITH DRUZY QUARTZ: BROWN GEODE WITH POLISHED FACE AND BLUE POLISHED GEODE BOOKENDS 4 1/2" BOOKENS, 5 1/4" GEODE

2025

POLISHED GEOLOGICAL SPECIMEN BOOKENDS AND GEOLOGICAL SPECIMEN WITH DRUZY QUARTZ

Premier Auctions LLCSparks, NV

Green Crystal Geode Cluster Specimen Split Pair: This auction features a split pair of green crystal geodes with a vibrant crystalline formation. Each piece shows detailed mineral crystallization on the interior and a rough outer surface. The total

2025

Green Crystal Geode Cluster Specimen Split Pair

Col. Christie Hatman AuctioneersThayer, MO

CELESTITE ROCK STONE LAPIDARY SPECIMEN: This lot features a Celestite geode mineral specimen with a striking blue crystal interior. Weighing 261 grams, this piece showcases a rough outer texture and polished natural crystals on the inside.

2025

CELESTITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Purple and Green Split Geode Display Sample: Split geode with vibrant purple and green crystal formations. Both halves possess a textured black outer surface. Includes card indicating weight as 183.23 grams. Primarily intended for display or col

2025

Purple and Green Split Geode Display Sample

Col. Christie Hatman AuctioneersThayer, MO

Large Geode Cluster with Purple and Green Crystals: This is a large geode featuring vibrant purple and green crystals. The geode displays a rough outer surface and a sparkling crystal-filled cavity. It weighs 8 grams, as noted on the included label. Th

2025

Large Geode Cluster with Purple and Green Crystals

Col. Christie Hatman AuctioneersThayer, MO

Blue Crystal Geode Specimen With Quartz Edges: Natural blue crystal geode specimen showcasing vibrant crystals within a quartz base. The geode displays a stunning contrast between the deep blue crystal interior and the lighter outer edges. Measure

2025

Blue Crystal Geode Specimen With Quartz Edges

Col. Christie Hatman AuctioneersThayer, MO

GEODE ROCK STONE LAPIDARY SPECIMEN: This item is a geode split into two halves with a gold-tone outer crust. The interiors feature a vibrant combination of amethyst and green druzy quartz crystals. Each half is distinctly textured, show

2025

GEODE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

45" Tall Amethyst Crystal Cathedral Geode Matched Specimens: 45" Tall Amethyst Crystal Cathedral Geode Matched Specimens. Beautiful pair of very large purple amethyst cathedrals and both have calcite inclusions. Some likely natural fine hairline cracks on the b

2025

45" Tall Amethyst Crystal Cathedral Geode Matched Specimens

Golden Gavel AuctionsEast Windsor, CT

Mineral and stone collection, incl. geode slices: Mineral and stone collection, incl. geode slices, (20) pieces, slices, specimens, and fragments, examples incl. lapis, rose quartz, agate slices, etc., largest: 10.5"h x 5"w (incl. stand), smallest: 1

2025

Mineral and stone collection, incl. geode slices

Millea Bros LtdBoonton, NJ

Pair of Amethyst Crystal Geodes: DESCRIPTION: These are naturally occurring crystal formations. These geodes have been cut and polished on the outside. One geode has a mix of grayish-blue agate banding along the edges, transitioning

2025

Pair of Amethyst Crystal Geodes

Akiba GalleriesDania Beach, FL

GEODE AND TITANIUM SCENE PENDANT ROCK STONE LAPIDARY SPECIMEN: GEODE AND TITANIUM SCENE PENDANT ROCK STONE LAPIDARY SPECIMEN

2025

GEODE AND TITANIUM SCENE PENDANT ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Rocks / Minerals: Back right one is approx 3 1/2" x 4 1/4" x 2 3/4". Shipping available

2025

Rocks / Minerals

M.J. Stasak Jr. Auction and Appraisal ServiceBloomsbury, NJ

SOLD

3 Geodes: 3 Geodes - Diameters are approx. 3", 2", 1 1/4" all as pictured. Please ask questions and read terms & conditions before bidding.

2025

A New Day Auctions LLCCannon Falls, MN

MESOAMERICAN CARVED AMETHYST SITTING HUMAN FIGURE: A Mesoamerican culture archaeological piece featuring a carved amethyst sitting human figure. Crafted with meticulous detail, this artifact represents the artistry and craftsmanship of ancient Mesoame

2025

MESOAMERICAN CARVED AMETHYST SITTING HUMAN FIGURE

Antique Arena Inc.Brooklyn, NY

CATHEDRAL AMETHYST ROCK STONE LAPIDARY SPECIMEN: Natural amethyst crystal geode slice featuring light purple and gray hues. Cut and polished edges highlight the raw crystal formation. Includes a solid black backing for display stability. Approximate

2025

CATHEDRAL AMETHYST ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

7pc Assorted Mineral and Crystal Specimen Collection: A collection of seven mineral and crystal specimens showcasing a variety of natural formations and colors. This assortment includes an agate geode slice with a crystalline center, vibrant amethyst clu

2025

7pc Assorted Mineral and Crystal Specimen Collection

Lion and UnicornHollywood, FL

Collection of 18 Assorted Crystals and Minerals: Including 1 opalized petrified wood, 1 raw fuchsite, 1 azurite malachite, 3 small raw pyrite, 1 medium amethyst, 1 small celestite, 1 natural citrine, 1 small vivianite, 1 black and white onyx penguin

2025

Collection of 18 Assorted Crystals and Minerals

Dallas Auction GalleryDallas, TX

Set of Five Amethyst Geodes: This set of five amethyst geodes contains different sizes and shapes of crystals. The colors range from a deep purple to a lighter purple. One piece has felt pads on the bottom to prevent sliding and

2025

Set of Five Amethyst Geodes

Dallas Auction GalleryDallas, TX

Purple and Green Mineral Geode Display Rock: Purple and green mineral geode with vibrant interior. Features dark exterior surrounding an open cavity adorned with sparkling mineral formations. Weighs 1 pound 7 grams as indicated on the tag. The m

2025

Purple and Green Mineral Geode Display Rock

Col. Christie Hatman AuctioneersThayer, MO

Geode Pair with Purple Crystals and Gold-Tone Mineral: This lot features a pair of natural geodes. Each geode contains a hollow cavity lined with purple crystals and gold-tone mineral deposits. The exterior displays a natural, earthy texture. Measurements

2025

Geode Pair with Purple Crystals and Gold-Tone Mineral

Col. Christie Hatman AuctioneersThayer, MO

Geode With Green and Purple Crystal Interior: Heart-shaped geode featuring vibrant green and purple crystals set in a dark outer rock. Approximate weight indicated as 1 oz, with detailed measurements displayed in accompanying image. Suitable for

2025

Geode With Green and Purple Crystal Interior

Col. Christie Hatman AuctioneersThayer, MO

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