Geodes And Minerals

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A MASSIVE AND MAGNIFICENT PAIR OF AMETHYST CATHEDRALS: This is a $10,000 set at any gem store. Matching, magnificent amethyst cathedral geode pair. Stunning fluorescent calcite deposits. One was cracked In half and repaired that it is unnoticalble. 52" ta

2026

A MASSIVE AND MAGNIFICENT PAIR OF AMETHYST CATHEDRALS

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

Green Agate Bookend Pair- w/ Geode Centers: Item is the exact item in the image - Items have all natural features, characteristics, natural compositional degradation. Bidder is responsible for all value and grade determination - Please review a

2026

Green Agate Bookend Pair- w/ Geode Centers

Post Falls, ID

ANTIQUE FINDER SERVICES INC

4.5

(190)

Fine Banded Agate Bookend Pair w/ Druzy: Item is the exact item in the image - Items have all natural features, characteristics, natural compositional degradation. Bidder is responsible for all value and grade determination - Please review a

2026

Fine Banded Agate Bookend Pair w/ Druzy

Post Falls, ID

ANTIQUE FINDER SERVICES INC

4.5

(190)

Blue Agate Geode Bookends Crystal Centers: STAND NOT INCLUDED - Item is the exact item in the image - Bidder is responsible for all value and grade determination - Please review all terms and conditions prior to placing any bids- All sales fin

2026

Blue Agate Geode Bookends Crystal Centers

Post Falls, ID

ANTIQUE FINDER SERVICES INC

4.5

(190)

Assorted Mineral Specimens and Geode Halves: A striking collection of six assorted mineral specimens and geode halves, ideal for collectors or interior design. This lot showcases nature

2026

Assorted Mineral Specimens and Geode Halves

Hollywood, FL

Williamson Auction Gallery

4.6

(339)

Organizer (10inx4inx7in) with Various Rocks/Minerals: Organizer (10inx4inx7in) with Various Rocks/Minerals

2026

Organizer (10inx4inx7in) with Various Rocks/Minerals

Keyport, NJ

Emanon Auctions and Estate Sales

4.4

(2.5k)

PINK AND BLUE GEODES ROCK STONE LAPIDARY SPECIMEN: PINK AND BLUE GEODES ROCK STONE LAPIDARY SPECIMEN

2026

PINK AND BLUE GEODES ROCK STONE LAPIDARY SPECIMEN

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(551)

A Group of Medieval Amethyst Beads, Circa 12th-14th Century, 92V: Comprising twenty-nine amethyst beads carved from translucent purple quartz with natural tonal variation ranging from pale lilac to deeper violet, some exhibiting areas of lighter zoning and minor inc

2026

A Group of Medieval Amethyst Beads, Circa 12th-14th Century, 92V

Hunghom, Kowloon

ThousandPlanet

4.5

(310)

NATURAL DEEP PURPLE AMETHYST CRYSTAL CLUSTER SPECIMEN 7.5": A large purple quartz cluster with raw basalt matrix and mounting hardware. Approximate Dimensions: 7.5" x 3.5" x 1.5" Artist or Maker: Unknown Provenance: From a New York Collector N

2026

NATURAL DEEP PURPLE AMETHYST CRYSTAL CLUSTER SPECIMEN 7.5"

Bellport , NY

Cornell Auctions, Objects & Trade

4.6

(377)

Set Vintage Fossil, Agate, Jasper Cut Stones: A large group of fossil, agate, jasper, and stone cut slabs and pendants. Approx. 1.9*1.7 inch (largest).

2026

Set Vintage Fossil, Agate, Jasper Cut Stones

La Puente, CA

Wealthier Art & Auction

4.6

(325)

STUNNING Banded Agate Slab w/ Geode Cyrstal Center: Item is the exact item in the image - Items have all natural features, characteristics, natural compositional degradation. Bidder is responsible for all value and grade determination - Please review a

2026

STUNNING Banded Agate Slab w/ Geode Cyrstal Center

Post Falls, ID

ANTIQUE FINDER SERVICES INC

4.5

(190)

Purple Dyed Agate End Stand Up- Specimen: Item is the exact item in the image - Items have all natural features, characteristics, natural compositional degradation. Bidder is responsible for all value and grade determination - Please review a

2026

Purple Dyed Agate End Stand Up- Specimen

Post Falls, ID

ANTIQUE FINDER SERVICES INC

4.5

(190)

Crystalized Coral, Galena, Geode: Crystalized coral (Florida), large geode, galena on stand and Christmas Tree Rock (Willemite, Zincite, Calcite, UV reactive) New Jersey, coaster & bowl. Size: see photo

2026

Crystalized Coral, Galena, Geode

Hatboro, PA

In Like Kindness Foundation Inc.

4.3

(18)

Shell & Crystal Coral Group: Crystalized coral, coral geodes, dried coral, and two shells. Stands included. Size: various, 1"T x 2"L x 2"D to 5"T x 10"L x 6"D

2026

Shell & Crystal Coral Group

Hatboro, PA

In Like Kindness Foundation Inc.

4.3

(18)

8 Minerals Incl. Rainbow Hematite & Pietersite: Group of eight minerals, crystals, or stones. Including rainbow hematite, rainbow druzy, pietersite, geodes, and more! Some with shadow boxes. (Shipping dimensions) Height: 1 3/4 in x width: 6 in x de

2026

8 Minerals Incl. Rainbow Hematite & Pietersite

Saint Paul, MN

Loon Estates

4.6

(217)

PURPLE AND GOLD GEODE ROCK STONE LAPIDARY SPECIMEN: PURPLE AND GOLD GEODE ROCK STONE LAPIDARY SPECIMEN

2026

PURPLE AND GOLD GEODE ROCK STONE LAPIDARY SPECIMEN

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(551)

PURPLE AND GOLD GEODE ROCK STONE LAPIDARY SPECIMEN: PURPLE AND GOLD GEODE ROCK STONE LAPIDARY SPECIMEN

2026

PURPLE AND GOLD GEODE ROCK STONE LAPIDARY SPECIMEN

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(551)

PURPLE AND BLACK GEODE ROCK STONE LAPIDARY SPECIMEN: PURPLE AND BLACK GEODE ROCK STONE LAPIDARY SPECIMEN

2026

PURPLE AND BLACK GEODE ROCK STONE LAPIDARY SPECIMEN

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(551)

PURPLE AND GOLD GEODE ROCK STONE LAPIDARY SPECIMEN: PURPLE AND GOLD GEODE ROCK STONE LAPIDARY SPECIMEN

2026

PURPLE AND GOLD GEODE ROCK STONE LAPIDARY SPECIMEN

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(551)

Geode with Gold and Purple Crystal Interior ROCK STONE LAPIDARY SPECIMEN: Geode with Gold and Purple Crystal Interior ROCK STONE LAPIDARY SPECIMEN

2026

Geode with Gold and Purple Crystal Interior ROCK STONE LAPIDARY SPECIMEN

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(551)

Agate Bookends w/Amethyst Druzy Geode Middle: Bookmatched set - Items are the exact items in the image - Please refer to the termd and conditions prior to placing any bids- Any bid is an agreement to oay and terms apply -

2026

Agate Bookends w/Amethyst Druzy Geode Middle

Post Falls, ID

ANTIQUE FINDER SERVICES INC

4.5

(190)

Pewter and Amethyst Lot: some attached to stone and other figurines loose. largest 5"w.

2026

Pewter and Amethyst Lot

Marysville, PA

Costea's Auction Service

4.6

(261)

Rough and Uncut Natural 1165.00Ct. Yellow Sapphire with GIR COA Certificate Card: These rough uncut natural Yellow Sapphires were mined from South America. They could still be cut and made into beautiful Jewelry. These come with GIR Gemstone Report card.

2026

Rough and Uncut Natural 1165.00Ct. Yellow Sapphire with GIR COA Certificate Card

Springtown, TX

LEAP Auctions

4.2

(19)

Natural Geode Quartz Crystal Stone Specimen LOT: Collection of eleven natural mineral and stone specimens displaying varied colors, formations, and crystal structures. The group includes a white quartz geode with a crystal-lined interior, two orange

2026

Natural Geode Quartz Crystal Stone Specimen LOT

Sunrise, FL

Hill Auction Gallery

4.7

(1.1k)

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24

Geodes And Minerals Auctions

STERLING SILVER PLUME AGATE PENDANT ROCK STONE LAPIDARY SPECIMEN

FLOWER RING ROCK STONE LAPIDARY SPECIMEN

AGATE SLICE PENDANT ROCK STONE LAPIDARY SPECIMEN

ESTATE JEWELRY GEM AND ROCK COLLECTION

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

1 day Left

700 Grams Amazing Smithsonite mineral Specimen Afg - 155X88X48 mm

13.46 Grams Natural Ruby Crystals With Mother Rock - 23X34X14 mm

15.40 GRAMS Spessartite Garnet Mineral - SPECIMEN - 27X31X16 mm

No Reserve Crystals, Minerals Specimens

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

17 hrs Left

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