Modern Fossils

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Botryoidal Chalcedony Specimen with Natural Formations: Botryoidal Chalcedony Specimen with Natural Formations

2026

Botryoidal Chalcedony Specimen with Natural Formations

Col. Christie Hatman AuctioneersThayer, MO

Quartz Geode Cluster with Sparkling Crystals ROCK STONE LAPIDARY SPECIMEN: Quartz Geode Cluster with Sparkling Crystals ROCK STONE LAPIDARY SPECIMEN

2026

Quartz Geode Cluster with Sparkling Crystals ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Rectangular Faceted Yellow Quartz Gemstone ROCK STONE LAPIDARY SPECIMEN: Rectangular Faceted Yellow Quartz Gemstone ROCK STONE LAPIDARY SPECIMEN

2026

Rectangular Faceted Yellow Quartz Gemstone ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Amethyst Crystal Cluster on Matrix ROCK STONE LAPIDARY SPECIMEN: Amethyst Crystal Cluster on Matrix ROCK STONE LAPIDARY SPECIMEN

2026

Amethyst Crystal Cluster on Matrix ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Agate Rock Stone Lapidary Specimen: Agate Rock Stone Lapidary Specimen

2026

Agate Rock Stone Lapidary Specimen

Col. Christie Hatman AuctioneersThayer, MO

Brochantite Rock Specimen With Green Crystals ROCK STONE LAPIDARY SPECIMEN: Brochantite Rock Specimen With Green Crystals ROCK STONE LAPIDARY SPECIMEN

2026

Brochantite Rock Specimen With Green Crystals ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Approximately 250 Carat Carved Amethyst Buddha: Approximately 250 Carat Carved Amethyst Buddha. Seated Buddha hand carved natural amethyst, weighs approximately 49.5 grams / 247.5 carats. Measures just under 3 inches in length.

2026

Approximately 250 Carat Carved Amethyst Buddha

Gemini Auction CompanyKatonah, NY

JASPER ROCK STONE LAPIDARY SPECIMEN: JASPER ROCK STONE LAPIDARY SPECIMEN

2026

JASPER ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

BOTRYOIDAL CHALCEDONY ROCK STONE LAPIDARY SPECIMEN: BOTRYOIDAL CHALCEDONY ROCK STONE LAPIDARY SPECIMEN

2026

BOTRYOIDAL CHALCEDONY ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Jasper ROCK STONE LAPIDARY SPECIMEN: Jasper ROCK STONE LAPIDARY SPECIMEN

2026

Jasper ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Pagiophyllum Mazon Creek 1 5/8" Fossils.: Pagiophyllum Mazon Creek 1 5/8" Fossils.

2026

Pagiophyllum Mazon Creek 1 5/8" Fossils.

North American Artifact AuctionsHannibal, MO

4 Mazon Creek Fossils 4 1/4" largest.: 4 Mazon Creek Fossils 4 1/4" largest.

2026

4 Mazon Creek Fossils 4 1/4" largest.

North American Artifact AuctionsHannibal, MO

4 Mazon Creek Fossils 2 15/16" largest.: 4 Mazon Creek Fossils 2 15/16" largest.

2026

4 Mazon Creek Fossils 2 15/16" largest.

North American Artifact AuctionsHannibal, MO

Astrophyllites 2 5/16" Mazon Creek Split Fossil Nodule.: Astrophyllites 2 5/16" Mazon Creek Split Fossil Nodule.

2026

Astrophyllites 2 5/16" Mazon Creek Split Fossil Nodule.

North American Artifact AuctionsHannibal, MO

CyclopterisTrichononoides 2 7/8" Mazon Creek Split Nodule Fossil.: CyclopterisTrichononoides 2 7/8" Mazon Creek Split Nodule Fossil.

2026

CyclopterisTrichononoides 2 7/8" Mazon Creek Split Nodule Fossil.

North American Artifact AuctionsHannibal, MO

10 Mazon Creek Fossils 300 Million Years Old.: Extraordinary group of Mazpn Creek fossils, unearthed from one of North America's most renowned fossil beds. Each specimen offers a glimpse into the lush, swampy ecosystems of the Pennsylvanian Period

2026

10 Mazon Creek Fossils 300 Million Years Old.

North American Artifact AuctionsHannibal, MO

Annularia Stellata 3 3/4" Mazon Creek Split Fossil Nodule.: Annularia Stellata 3 3/4" Mazon Creek Split Fossil Nodule.

2026

Annularia Stellata 3 3/4" Mazon Creek Split Fossil Nodule.

North American Artifact AuctionsHannibal, MO

Mazon Creek Fauna 3 1/16" Split Fossil Nodule.: Mazon Creek Fauna 3 1/16" Split Fossil Nodule.

2026

Mazon Creek Fauna 3 1/16" Split Fossil Nodule.

North American Artifact AuctionsHannibal, MO

1997 Pokemon Japanese Fossil Raichu - Holo #26 PSA 9: 1997 Pokemon Japanese Fossil Raichu - Holo #26 PSA 9

2026

1997 Pokemon Japanese Fossil Raichu - Holo #26 PSA 9

Matthew Bullock AuctioneersOttawa, IL

Essexella Asherae 2 3/4" Mazon Creek Split Fossil Nodule.: Essexella Asherae 2 3/4" Mazon Creek Split Fossil Nodule.

2026

Essexella Asherae 2 3/4" Mazon Creek Split Fossil Nodule.

North American Artifact AuctionsHannibal, MO

Macroneuropteris Mazon Creek 3 3/16" Split Nodule Fossil Pair.: Macroneuropteris Mazon Creek 3 3/16" Split Nodule Fossil Pair.

2026

Macroneuropteris Mazon Creek 3 3/16" Split Nodule Fossil Pair.

North American Artifact AuctionsHannibal, MO

Anularia Mazon Creek 1 13/16" Split Nodule Fossil Pair.: Anularia Mazon Creek 1 13/16" Split Nodule Fossil Pair.

2026

Anularia Mazon Creek 1 13/16" Split Nodule Fossil Pair.

North American Artifact AuctionsHannibal, MO

Mazon Creek Seed Fossil Concentration 2 5/16" Split Nodule Pair.: Mazon Creek Seed Fossil Concentration 2 5/16" Split Nodule Pair.

2026

Mazon Creek Seed Fossil Concentration 2 5/16" Split Nodule Pair.

North American Artifact AuctionsHannibal, MO

3 1/2" Mazon Creek Leaf Fossil Split Nodule Pair.: 3 1/2" Mazon Creek Leaf Fossil Split Nodule Pair.

2026

3 1/2" Mazon Creek Leaf Fossil Split Nodule Pair.

North American Artifact AuctionsHannibal, MO

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Fossils Auctions

Arietites bucklandi.Cenoceras sp.

A SPRING COUNTRYSIDE SCENE

A BLACK 'DIPLOMAT' ARMCHAIR

2026 Ethereal Auctioneers Spring Auction-1

Ethereal Auctioneers

Starts on:

Taipei City, ???, TW

5 days Left

Fossilized Spinosaurus Tooth

Carrier-Belleuse French Art Deco “Festival Bound?? Bronze Sculpture Reproduction - 26" x 12"

Hand Carved Mayan Religious Ceremonial Mask

1200+ Artifacts, Treasures & Decor

Weatherham Estate Treasures

Starts on:

Cobourg, ON, CA

Pair George III style scarlet japanned cabinets

George E. Browne, large oil on canvas, ex museum

Permian reptile Captorhinus Aguti fossil skeleton

Millea Bros "SELECT" (Day 2 of 3)

Millea Bros Ltd

Starts on:

Boonton, NJ, US

3 days Left

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