Crystal Geodes And Minerals

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CAVE GEODES NATURAL CRYSTAL GEODE SPECIMEN FOR COLLECTORS: These cave geodes offer natural crystal-lined interiors prized by rock and mineral collectors. A wonderful find for rockhounds, crystal collectors, and anyone who loves cracking into natural geodes. S

2026

CAVE GEODES NATURAL CRYSTAL GEODE SPECIMEN FOR COLLECTORS

Col. Christie Hatman AuctioneersThayer, MO

MIXED LOT ROCK STONE LAPIDARY SPECIMEN GRAB BAG OF NATURAL MINERALS FOR COLLECTORS: Here is a mixed grouping of natural rocks and stones, each with its own character. A worthwhile find for lapidary hobbyists, collectors, and curious rock lovers. Exact pieces, sizes, and condition are

2026

MIXED LOT ROCK STONE LAPIDARY SPECIMEN GRAB BAG OF NATURAL MINERALS FOR COLLECTORS

Col. Christie Hatman AuctioneersThayer, MO

MIXED ROUGH ROCK ASSORTMENT NATURAL LAPIDARY SPECIMEN - RAW CUTTING ROUGH FOR COLLECTORS: A varied assortment of natural rough rock, this lot suits lapidary hobbyists and collectors building a cabbing or tumbling stash. The mix offers different textures and colors to explore and work with.

2026

MIXED ROUGH ROCK ASSORTMENT NATURAL LAPIDARY SPECIMEN - RAW CUTTING ROUGH FOR COLLECTORS

Col. Christie Hatman AuctioneersThayer, MO

MIXED ROUGH LOT VARIETY ROCK ROUGH LAPIDARY TUMBLING SPECIMEN: This assorted rough lot is a great pick for rockhounds and lapidary hobbyists stocking up on raw cutting material. See photos for exact pieces, sizes, and condition.

2026

MIXED ROUGH LOT VARIETY ROCK ROUGH LAPIDARY TUMBLING SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

MIXED ROUGH ROCK SPECIMEN LOT STONE LAPIDARY FOR ROCKHOUND CUTTERS: A rough rock specimen lot suited for rockhound cutters looking to work raw natural material by hand. See photos for exact contents and condition.

2026

MIXED ROUGH ROCK SPECIMEN LOT STONE LAPIDARY FOR ROCKHOUND CUTTERS

Col. Christie Hatman AuctioneersThayer, MO

MIXED ROUGH ROCK NATURAL STONE LAPIDARY SPECIMEN - COLLECTOR CABBING ROUGH LOT: This natural rough rock lot brings together a mix of stone types suited for cabbing, tumbling, or simple display in a rock collection. Collectors and lapidary artists will enjoy sorting through the va

2026

MIXED ROUGH ROCK NATURAL STONE LAPIDARY SPECIMEN - COLLECTOR CABBING ROUGH LOT

Col. Christie Hatman AuctioneersThayer, MO

MIXED LOT ROCK STONE LAPIDARY SPECIMENS - ASSORTED NATURAL MINERAL COLLECTOR GROUP: This mixed lot brings together an assortment of rock and stone lapidary specimens, ideal for collectors who love variety. Each piece offers its own natural character for display or lapidary projects.

2026

MIXED LOT ROCK STONE LAPIDARY SPECIMENS - ASSORTED NATURAL MINERAL COLLECTOR GROUP

Col. Christie Hatman AuctioneersThayer, MO

MIXED LOT ROCK STONE LAPIDARY SPECIMEN - NATURAL DISPLAY SPECIMENS FOR RESELLERS & HOBBYISTS: This variety lot combines several natural rock and stone specimens, each with its own look and texture. Ideal for collectors and hobbyists who appreciate variety in their rock and mineral finds. See p

2026

MIXED LOT ROCK STONE LAPIDARY SPECIMEN - NATURAL DISPLAY SPECIMENS FOR RESELLERS & HOBBYISTS

Col. Christie Hatman AuctioneersThayer, MO

MIXED LOT ROCK STONE SPECIMEN LAPIDARY COLLECTION - ASSORTED ROCKHOUND GROUPING: A mixed assortment of rock and stone specimens, this lot offers something for collectors and rockhounds looking to expand their collection with variety. Each piece adds its own character to the group.

2026

MIXED LOT ROCK STONE SPECIMEN LAPIDARY COLLECTION - ASSORTED ROCKHOUND GROUPING

Col. Christie Hatman AuctioneersThayer, MO

MIXED LOT ROCK STONE LAPIDARY SPECIMEN COLLECTOR GRADE ROCKHOUND DISPLAY LOT: A varied grouping of natural rock and mineral specimens offered together as one lot, well suited for collectors, resellers, or anyone starting a rock collection. See photos for exact contents and cond

2026

MIXED LOT ROCK STONE LAPIDARY SPECIMEN COLLECTOR GRADE ROCKHOUND DISPLAY LOT

Col. Christie Hatman AuctioneersThayer, MO

Natural Botryoidal Agate with Orange and Brown Hues: Natural Botryoidal Agate with Orange and Brown Hues

2026

Natural Botryoidal Agate with Orange and Brown Hues

Col. Christie Hatman AuctioneersThayer, MO

Agate and Druzy Geode Wings on Stand: Agate and druzy geode wing set on custom metal stand. 23” x 17.5” x 8”. 34 pounds.

2026

Agate and Druzy Geode Wings on Stand

Fossils & Gemstones of HoustonHouston, TX

Two Small Citrine Geodes: Two small citrine geodes from Brazil. 6.5" and 4.5" high. 4 pounds, 7 ounces total.

2026

Two Small Citrine Geodes

Fossils & Gemstones of HoustonHouston, TX

Apophyllite and Stilbite Cluster: Apophyllite and stilbite cluster from Maharashtra, India. 6” x 8" x 3.5". 6 lbs, 1 oz.

2026

Apophyllite and Stilbite Cluster

Fossils & Gemstones of HoustonHouston, TX

Apophyllite and Stilbite Cluster: Apophyllite and stilbite plate from Maharashtra, India. 6” x 8.5" x 3.5". 5 lbs, 13 oz.

2026

Apophyllite and Stilbite Cluster

Fossils & Gemstones of HoustonHouston, TX

Apophyllite and Stilbite Cluster: Apophyllite and stilbite plate from Maharashtra, India. 4.75” x 7" x 2.5". 2 lbs, 14 oz.

2026

Apophyllite and Stilbite Cluster

Fossils & Gemstones of HoustonHouston, TX

Fluorite and Druzy Obelisk With Caverns: Purple, orange, gray and white fluorite and druzy obelisk with crystallized caverns. 12” x 3” x 2.75". 6 lbs, 8 oz.

2026

Fluorite and Druzy Obelisk With Caverns

Fossils & Gemstones of HoustonHouston, TX

BLACK SPHALERITE GEODE DISPLAY ROCK STONE LAPIDARY SPECIMEN: BLACK SPHALERITE GEODE DISPLAY ROCK STONE LAPIDARY SPECIMEN — Part of our Discover Antique Alley, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YE

2026

BLACK SPHALERITE GEODE DISPLAY ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Assorted Onyx, Marble & Stone Specimens 8pc LOT: Lot of 8 stone specimens and decorative objects including onyx, alabaster, marble, and other stone examples. The group includes carved forms, spheres, blocks, a cylindrical piece, a natural stone slic

2026

Assorted Onyx, Marble & Stone Specimens 8pc LOT

MiddleManBrokers Inc.Sunrise, FL

Geode with Green and Blue Crystal Formation: Geode with Green and Blue Crystal Formation

2026

Geode with Green and Blue Crystal Formation

Col. Christie Hatman AuctioneersThayer, MO

Pair Halved Florida Agatized Coral Geode Botryoidal Form #3: North America, Southern United States, Florida, Oligocene period, ca. 34 to 28 million years ago. This is large and otherworldly agatized and fossilized coral geode that resembles a miniature cave! Ov

2026

Pair Halved Florida Agatized Coral Geode Botryoidal Form #3

Auction ProsTavares, FL

Pair Halved Florida Agatized Coral Geode Botryoidal Form #1: North America, Southern United States, Florida, Oligocene period, ca. 34 to 28 million years ago. This is large and otherworldly agatized and fossilized coral geode that resembles a miniature cave! Ov

2026

Pair Halved Florida Agatized Coral Geode Botryoidal Form #1

Auction ProsTavares, FL

Pair Halved Florida Agatized Coral Geode Botryoidal Form #4: North America, Southern United States, Florida, Oligocene period, ca. 34 to 28 million years ago. This is large and otherworldly agatized and fossilized coral geode that resembles a miniature cave! Ov

2026

Pair Halved Florida Agatized Coral Geode Botryoidal Form #4

Auction ProsTavares, FL

Polished Amethyst Geode Slice Display Specimen Purple Quartz Crystal Rock Stone Lapidary Specimen: Polished Amethyst Geode Slice Display Specimen Purple Quartz Crystal Rock Stone Lapidary Specimen. This exceptional amethyst geode showcases the premium quality collectors and interior designers seek.

2026

Polished Amethyst Geode Slice Display Specimen Purple Quartz Crystal Rock Stone Lapidary Specimen

Col. Christie Hatman AuctioneersThayer, MO

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Geodes And Minerals Auctions

PETER MAX "NEW MOON II" MIXED MEDIA WITH ACRYLIC

PAIR 19th C. FRENCH GILT BRONZE MARBLE CANDELABRA

JAPANESE SILK STITCHED EIGHT-PANEL SCREEN

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