Modern Fossils

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ARAGONITE ROCK STONE LAPIDARY SPECIMEN: ARAGONITE ROCK STONE LAPIDARY SPECIMEN

2026

ARAGONITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

ELLENSBURG AGATE ROCK STONE LAPIDARY SPECIMEN: ELLENSBURG AGATE ROCK STONE LAPIDARY SPECIMEN

2026

ELLENSBURG AGATE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

BLOODSTONE ROCK STONE LAPIDARY SPECIMEN: BLOODSTONE ROCK STONE LAPIDARY SPECIMEN

2026

BLOODSTONE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

SHARK TOOTH ROCK STONE LAPIDARY SPECIMEN: SHARK TOOTH ROCK STONE LAPIDARY SPECIMEN

2026

SHARK TOOTH ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

TRILOBITE ROCK STONE LAPIDARY SPECIMEN: TRILOBITE ROCK STONE LAPIDARY SPECIMEN

2026

TRILOBITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

U CABOCHON ROCK STONE LAPIDARY SPECIMEN: U CABOCHON ROCK STONE LAPIDARY SPECIMEN

2026

U CABOCHON ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Hand Carved Crinoid Fossil Polished Skull: Hand carved crinoid fossil jasper polished skull. Approximately 4"h x 3.5"w x 5"d. Photos are considered part of the condition and description. R

2026

Hand Carved Crinoid Fossil Polished Skull

Berner's AuctionDeland, FL

SOLD

Pink Sea Shell Collection - Set of 12: Great collection of pink seashell specimens, some with barnacles attached. As lovely as they are on the outside, the under side resembles mother of pearl. Origin unknown. All are similar in same size

2026

Pink Sea Shell Collection - Set of 12

Jasper52New York, NY

Triassic / Jurassic Dinosaur Footprint Fossil in Slate: North America, Eastern United States, New Jersey, Late Triassic to Early Jurassic period, ca. 252.2 to 145.5 million years ago. This is a fine trace fossil of a dinosaur footprint within a slate matri

2026

Triassic / Jurassic Dinosaur Footprint Fossil in Slate

Artemis Fine ArtsLouisville, CO

Polished Fossil Slab Tabletop w/ Orthoceras & Ammonites: North Africa, Morocco, Devonian Period, ca. 419.2 to 358.9 million years ago. A circular fossil stone tabletop slab polished to a deep, reflective finish, revealing a dense field of Orthoceras and amm

2026

Polished Fossil Slab Tabletop w/ Orthoceras & Ammonites

Artemis Fine ArtsLouisville, CO

Rare Mammoth Tusk Fossil Blue & Green Vivianite Colors: North America, Northwestern United States, Alaska, Pleistocene epoch (Ice Age), ca. 35,000 to 10,000 years ago. This is a stunning fossilized tusk from a woolly mammoth with incredible coloration! Thi

2026

Rare Mammoth Tusk Fossil Blue & Green Vivianite Colors

Artemis Fine ArtsLouisville, CO

2026

Mississippian Plano-Convex Chunkey Stone Discodial

Artemis Fine ArtsLouisville, CO

Mammoth Tooth (Mammuthus sp.), Alaska, Late Cenozoic: Present day Alaska, Early Pliocene to Early Holocene, probably from the earlier part of this spectrum, ca. 5 million years ago to 5000 years ago. A superb mammoth tooth, the grinding surface exposed w

2026

Mammoth Tooth (Mammuthus sp.), Alaska, Late Cenozoic

Artemis Fine ArtsLouisville, CO

3 Petrified Wood Black Slabs, Indonesia Miocene Era: Southeast Asia, Indonesia, Miocene era, ca. 23 to 5 million years ago. Three large slabs of petrified wood, each cut and polished to reveal dense black interiors crossed by pale mineral veining. The e

2026

3 Petrified Wood Black Slabs, Indonesia Miocene Era

Artemis Fine ArtsLouisville, CO

Articulated Cave Bear Paw, Ursus spelaeus, Romania: Eastern Europe, Romania, Bihor County, Chiscau (Kiskoh), Pleistocene, ca. 100,000 to 25,000 years ago. A spectacular example of the manus (forepaw) of a huge cave bear (Ursus spelaeus) that lived duri

2026

Articulated Cave Bear Paw, Ursus spelaeus, Romania

Artemis Fine ArtsLouisville, CO

BLUE CALCITE PENDANTS HEALING JEWELRY: BLUE CALCITE PENDANTS HEALING JEWELRY Shipping:

2026

BLUE CALCITE PENDANTS HEALING JEWELRY

Fantasy JewelryMuscat, AE

18.82 Ct Natural Fossil Coral Oval Cab: Weight - 18.82 Ct / Dimensions - 25.80 x 16.60 x 5.00 mm / Shape - Oval Cab / Clarity - Translucent / Origin - Africa / Comments - None

2026

18.82 Ct Natural Fossil Coral Oval Cab

Gems AuctionBangkok, TH

22.86 Ct Natural Fossil Coral Long Pear Cab: Weight - 22.86 Ct / Dimensions - 41.00 x 18.80 x 3.70 mm / Shape - Pear Cab / Clarity - Translucent / Origin - Africa / Comments - None

2026

22.86 Ct Natural Fossil Coral Long Pear Cab

Gems AuctionBangkok, TH

45.91 Ct Natural Black Palm Root Round Cab: weight - 45.91 Ct / Dimensions - 36.00 x 36.00 x 4.90 mm / Shape & Cut - Excellent Round Cab / Origin - Brazil / Comments - None

2026

45.91 Ct Natural Black Palm Root Round Cab

Gems AuctionBangkok, TH

24.29 Ct Natural Black Hypersthene Round Cab: Weight - 24.29 Ct / Dimensions - 27.00 x 27.00 x 3.80 mm / Top Class Quality / Fancy Cab / Origin - Africa / Treatment - None

2026

24.29 Ct Natural Black Hypersthene Round Cab

Gems AuctionBangkok, TH

19.75 Ct Natural Orange Aventurine Cushion Cab: Weight - 26.32 Ct / Dimensions - 26.00 x 18.80 x 7.50 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

19.75 Ct Natural Orange Aventurine Cushion Cab

Gems AuctionBangkok, TH

31.55 Ct Natural Cherry Blossom Agate Cushion Cab: Weight - 31.55 Ct / Dimensions - 32.00 x 21.10 x 5.30 mm / Shape - Cushion Cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

31.55 Ct Natural Cherry Blossom Agate Cushion Cab

Gems AuctionBangkok, TH

4.17 Ct Natural Rose Quartz Pear Briolette: Weight - 4.17 Ct / Dimensions- 14.10 x 9.80 x 5.30 mm / Top Class Quality / Pear Briolette / Origin - Brazil / Comments - None

2026

4.17 Ct Natural Rose Quartz Pear Briolette

Gems AuctionBangkok, TH

38.47 Ct Natural Blue Chrysocolla Round Cab: Weight - 38.47 Ct / Dimensions - 32.00 x 32.00 x 5.40 mm / Shape - Round Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

38.47 Ct Natural Blue Chrysocolla Round Cab

Gems AuctionBangkok, TH

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24

Fossils Auctions

Beautiful Malachite Dish, 454 grams

Quartz Carved Cockatoos on Pyrite Cluster, 104 grams

Fine Ancient Meteorite Specimen

Summer Jewelry, Fossils and Minerals Auction

Inspired Auctions

Starts on:

Brea, CA, US

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

10 hrs Left

AMETHYST ROCK STONE LAPIDARY SPECIMEN

MIXED STONE TREE ROCK STONE LAPIDARY SPECIMEN

COIN AND PLANK NECKLACE

ROUGH ROCKS & RARITIES Bulk Lots Jewelry

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

1 day Left

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