Modern Fossils

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Group of 6 Fossilized Sharks Teeth 1 1/2 to 3 7/8": Group of Fossilized Sharks Teeth 1 1/2 to 3 7/8". The largest specimen appears to be from a megladon.

2026

Group of 6 Fossilized Sharks Teeth 1 1/2 to 3 7/8"

North American Artifact AuctionsHannibal, MO

19g Natural Baltic Amber Nodule (Cut in Two) – Translucent Honey Orange: Total weight: 19 grams One natural amber nodule cut into two matching halves. The material shows a translucent honey orange color typical of Baltic amber, with a warm internal glow when held to the li

2026

19g Natural Baltic Amber Nodule (Cut in Two) – Translucent Honey Orange

North American Artifact AuctionsHannibal, MO

Loose Diamond - Round 2.51ct E VVS2: Loose Diamond - Round 2.51ct E VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: Round Carats: 2.51 Color: E Clarity: VVS2 Certification: IGI Condition: Pre-Owned PLEAS

2026

Loose Diamond - Round 2.51ct E VVS2

BidhausNew York, NY

Fine 6?Gram Natural Emerald Crystal – 7/8" Dark Green Hexagonal Specimen: A strong dark green natural emerald crystal weighing 6 grams and measuring approximately 7/8 inch in length. This specimen displays the classic hexagonal prism structure with well defined crystal face

2026

Fine 6?Gram Natural Emerald Crystal – 7/8" Dark Green Hexagonal Specimen

North American Artifact AuctionsHannibal, MO

8 Multi-Color Bullseye Lake Superior Thompsonite Specimens: 5 Multi-Color Bullseye Lake Superior Thompsonite Specimens. Very nice jewelry grade Thompsonite Stones measuring 1/2" to 1 1/8" Thicknesses range from approximately 3/8" to 1/2". Weight is 33 grams.

2026

8 Multi-Color Bullseye Lake Superior Thompsonite Specimens

North American Artifact AuctionsHannibal, MO

2 5/16" Hematite Plummet "Modern Made".: 2 5/16" Hematite Plummet "Modern Made".

2026

2 5/16" Hematite Plummet "Modern Made".

North American Artifact AuctionsHannibal, MO

25ct Golden Rutilated Quartz Gem – 7/8" Round, 1/2" Thick – Fine Clarity: Beautifully cut golden rutilated quartz gemstone weighing approximately 5 grams (about 25 carats). The stone measures roughly 7/8 inch in diameter and 1/2 inch thick, giving it a solid presence and ex

2026

25ct Golden Rutilated Quartz Gem – 7/8" Round, 1/2" Thick – Fine Clarity

North American Artifact AuctionsHannibal, MO

98g Ruby/Pink Sapphire Corundum Rough – Jeweler’s Estate – Color Window: 98 gram group of select natural ruby and pink sapphire corundum rough from the personal cutting box of a deceased jeweler and gem cutter. These stones were separated from a larger parcel and kept asid

2026

98g Ruby/Pink Sapphire Corundum Rough – Jeweler’s Estate – Color Window

North American Artifact AuctionsHannibal, MO

15 oz Lot of Rough Natural Citrine – Yellow Quartz Crystal Fragments – Up to 2.5": Lot of rough natural citrine (yellow quartz) weighing a total of 15 ounces. The pieces range up to approximately 2 1/2 inches in length and display pale yellow to warm golden coloration with transluce

2026

15 oz Lot of Rough Natural Citrine – Yellow Quartz Crystal Fragments – Up to 2.5"

North American Artifact AuctionsHannibal, MO

Herkimer Diamond Quartz Crystal – Double Terminated with Attached Secondary Crystal – 16g,: A natural Herkimer diamond quartz crystal featuring sharp double terminations, excellent clarity, and a smaller attached secondary crystal. This specimen shows the classic brilliance Herkimer material

2026

Herkimer Diamond Quartz Crystal – Double Terminated with Attached Secondary Crystal – 16g,

North American Artifact AuctionsHannibal, MO

Fossilized Minnow (fish) on a Stone Matrix: Fossilized Minnow (fish) on a Stone Matrix. Most likely from the Green River Formation in Wyoming. Minnow measures about 2 1/8" long. The stone it is embedded in is 4" by 3" by 1/4" approximately.

2026

Fossilized Minnow (fish) on a Stone Matrix

North American Artifact AuctionsHannibal, MO

50 Petrified Sharks Teeth 3/4" Largest.: 50 Petrified Sharks Teeth 3/4" Largest.

2026

50 Petrified Sharks Teeth 3/4" Largest.

North American Artifact AuctionsHannibal, MO

2 1/2" Ferruginous Quartz Discoidal - Modern Made: 2 1/2" Ferruginous Quartz Discoidal - Modern Made.

2026

2 1/2" Ferruginous Quartz Discoidal - Modern Made

North American Artifact AuctionsHannibal, MO

Knightia (Herring) Eocene Fossilized Fish found in the Green River Formation, Wyoming: Knightia (Herring) Eocene Fossilized Fish found in the Green River Formation, Wyoming. Fish fossil measures approximately Stone is 4 1/2". 4 3/4" by 2 3/4" by 2/3" thick

2026

Knightia (Herring) Eocene Fossilized Fish found in the Green River Formation, Wyoming

North American Artifact AuctionsHannibal, MO

2 7/8" White Quartz Plummet "modern made".: 2 7/8" White Quartz Plummet "modern made".

2026

2 7/8" White Quartz Plummet "modern made".

North American Artifact AuctionsHannibal, MO

ANTHROPOLOGIE FOSSIL HOMINID SCULLS CAST MODEL: ANTHROPOLOGIE FOSSIL HOMINID SCULL CAST MODEL. SCULLS OF AUSTRALOPITHECUS AFARENSIS.USED BY DR.PAUL LYNN TO TECH AT LINCOLN MEMORIAL UNIVERSITY BACK IN THE 1980'S. UNIQUE ITEM.FROM DR. PAUL LYNN COLLE

2026

ANTHROPOLOGIE FOSSIL HOMINID SCULLS CAST MODEL

Beachwood Auctions LLCSOLON, OH

Group of Assorted Mazon Creek Fern Fossils: Group of Assorted Mazon Creek Fern Fossils, Largest measures 5 1/2? H x 2? W x 1? D

2026

Group of Assorted Mazon Creek Fern Fossils

Matthew Bullock AuctioneersOttawa, IL

Whale Rib and Whale Vertebrae: 19th C. To include: (A) Vertebrae. 7" high x 27" wide x 9" deep. (B) Rib. 57" wide x 3" deep.Condition consistent with age and use. (A) Shows flaking, loss and chipping. (B) Shows chipping, flaking an

2026

Whale Rib and Whale Vertebrae

Marion Antique AuctionsMarion, MA

Two Antique Polished Whale's Teeth, 19th Century: Two Antique Polished Whale's Teeth, 19th Century .*Per Federal regulation, this item may only be purchased by a Massachusetts resident and will not be shipped out of state. Lengths 5 in. Width 3 in.

2026

Two Antique Polished Whale's Teeth, 19th Century

Rafael Osona AuctionsNantucket, MA

Assorted Collection of 15 Sea Shells and Coral: Assorted Collection of 15 Sea Shells and Coral

2026

Assorted Collection of 15 Sea Shells and Coral

Rafael Osona AuctionsNantucket, MA

SOLD

Pair of Carved Onyx Watermelon Slices: Pair of carved onyx watermelon slices, suitable for use as paperweights or decorative objects, each displaying careful carving with natural color variation enhancing the lifelike appearance. One measu

2026

Pair of Carved Onyx Watermelon Slices

Olivers Auction LLCBelton, SC

5.1 ctw. VVS2 IGI Certified Round Brilliant Cut Loose Diamond (LAB GROWN): IGI Certified Round Brilliant Cut Loose Diamond (LAB GROWN) - Weight :- 5.1 ctw; Color :- E; Clarity :-VVS2 #3SS62919v15

2026

5.1 ctw. VVS2 IGI Certified Round Brilliant Cut Loose Diamond (LAB GROWN)

Triple SSS DesignsBurbank, CA

4.73 ctw. VS2 IGI Certified Round Brilliant Cut Loose Diamond (LAB GROWN): IGI Certified Round Brilliant Cut Loose Diamond (LAB GROWN) - Weight :- 4.73 ctw; Color :- G; Clarity :-VS2 #3SS29091v13

2026

4.73 ctw. VS2 IGI Certified Round Brilliant Cut Loose Diamond (LAB GROWN)

Triple SSS DesignsBurbank, CA

Carved Rose Quartz Bird on Amethyst Crystal Sculpture: Carved Rose Quartz Bird on Amethyst CrystalA decorative carved stone bird, likely rose quartz, perched on a natural amethyst crystal base. The figure features detailed feather carving and a long beak,

2026

Carved Rose Quartz Bird on Amethyst Crystal Sculpture

MC Auction HouseOzark, MO

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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

22 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

2 days Left

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