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Rare Adult Axestemys byssinus Turtle | Green River Formation

Rare Adult Axestemys byssinus Turtle | Green River Formation

$149,000.00 - $149,000.00
$149,000.00
$149,000.00 - $149,000.00
$149,000.00
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    Hadrosaur Caudal (Tail) Vertebra on Stand | Montana

    In Stone Fossils

    Hadrosaur sp. (Brachylophosaurus or Maiasaura)Late Cretaceous (~74 MYO)Judith River FormationMontana, USA   Specimen approx. size: 3.5" x 3" x 2.75...

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    Pink Stromatolite Algae Fossil Polished Slab (unpolished)| Kona Hills Michigan

    Fossils For Sale | In Stone Fossils

    Stromatolite (fossil algae) formed 2.2 - 2.8 Billion Years Ago  This gorgeous pink Kona Hills Dolomite stromatolite slab from Michigan measures 7" ...

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    Authentic Dinosaur Coprolite Slice 💩

    In Stone Fossils

    Receive a semi-polished, raw slice of Jurassic Dinosaur Coprolite (feces) from Moffat County, Colorado. Semi-polished on one single side. Measures ...

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    $75.00 - $75.00
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    Authentic Dinosaur Coprolite Slice 💩

    In Stone Fossils

    Receive a semi-polished raw slice of Jurassic Dinosaur Coprolite (feces) from Moffat County, Colorado. Semi-polished on one single side.  6.75" x 4...

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    Ammonite Pair 2.75"

    In Stone Fossils

    Ammonoids are a group of extinct marine mollusc animals in the subclass Ammonoidea of the class Cephalopoda. These molluscs, commonly referred to a...

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    4" Megalodon Tooth | Hawthorn Formation

    In Stone Fossils

    Location: Hawthorn Formation, South Carolina Age: Miocene (2.6-15 MYO) Approx 4" long x 2.75" wide naturally eroded root  These Megalodon Sharks Te...

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    4.25" Megalodon Tooth | Hawthorn Formation

    In Stone Fossils

    Location: Hawthorn Formation, South Carolina Age: Miocene (2.6-15 MYO) Approx 4.25" long x 2.75" wide naturally eroded root  These Megalodon Sharks...

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    4.5" Megalodon Tooth | Hawthorn Formation

    In Stone Fossils

    Location: Hawthorn Formation, South Carolina Age: Miocene (2.6-15 MYO) Approx 4.5" long x 3.25" wide naturally eroded root  These Megalodon Sharks ...

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    4" Megalodon Tooth | Hawthorn Formation

    In Stone Fossils

    Location: Hawthorn Formation, South Carolina Age: Miocene (2.6-15 MYO) Approx 4" long x 3.25" wide naturally eroded root  These Megalodon Sharks Te...

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    4.25" Megalodon Tooth | Hawthorn Formation

    In Stone Fossils

    Location: Hawthorn Formation, South Carolina Age: Miocene (2.6-15 MYO) Approx 4.25" long x 3.75" wide naturally eroded root  These Megalodon Sharks...

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    $200.00 - $200.00
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    4.75" Megalodon Tooth | Hawthorn Formation

    In Stone Fossils

    Location: Hawthorn Formation, South Carolina Age: Miocene (2.6-15 MYO) Approx 4.75" long x 3.25" wide naturally eroded root  These Megalodon Sharks...

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    Rare Burmese Amber Roach

    In Stone Fossils

    Roach in authentic Burmese Amber is from the private collection of Dr. William Rieger. Amber is approx. 3cm x 2.5cm Roach specimen is approx. 1cm  ...

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    Labradorite Free Form | Madagascar

    In Stone Fossils

    3lb 1oz Polished Labradorite  Measures approx: 5" x 3.5" x 2.75" Labradorite is a feldspar mineral first identified in Labrador, Canada which can d...

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    Labradorite Free Form | Madagascar

    In Stone Fossils

    1lb 4oz Polished Labradorite  Measures approx: 3.25" x 4" x 2" Labradorite is a feldspar mineral first identified in Labrador, Canada which can dis...

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    $38.00 - $38.00
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    Labradorite Free Form | Madagascar

    In Stone Fossils

    1lb 9oz Polished Labradorite  Measures approx: 3.5" x 2.75" x 2" Labradorite is a feldspar mineral first identified in Labrador, Canada which can d...

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    $72.00 - $72.00
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    Eocene Petrified Hardwood | Eden Valley, WY

    In Stone Fossils

    This Rare Petrified wood was collected on private land near Eden Valley in Wyoming.  Eocene, epoch. Dimensions: approx 2" x 3.5" specimen  Petrifi...

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    $34.00 - $34.00
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    Eocene Petrified Hardwood | Eden Valley, WY

    In Stone Fossils

    This Rare Petrified wood was collected on private land near Eden Valley in Wyoming.  Eocene, epoch. Dimensions: approx 2" x 3.5" specimen  Petrifi...

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    $18.00 - $18.00
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    Ammolite Free Form Gem Specimen | Canada

    In Stone Fossils

    179.5 Carats Approx. size: 5.5cm × 3.5cm x 1.1cm Ammolite is only found in the Bearpaw Formation. This formation extends from Alberta to Saskatchew...

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    Ammolite Free Form Gem Specimen | Canada

    In Stone Fossils

    170.5 Carats Approx. size: 5.2cm × 3.0cm x 1.6cm Ammolite is only found in the Bearpaw Formation. This formation extends from Alberta to Saskatchew...

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    Ammolite Free Form Gem Specimen | Canada

    In Stone Fossils

    108 Carats Approx. size: 4.6cm × 3.9cm x 0.7cm Ammolite is only found in the Bearpaw Formation. This formation extends from Alberta to Saskatchewan...

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    Ammolite Free Form Gem Specimen | Canada

    In Stone Fossils

    151.5 Carats Approx. size: 4.6cm × 3.5cm x 1.1cm Ammolite is only found in the Bearpaw Formation. This formation extends from Alberta to Saskatchew...

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    Ammolite Free Form Gem Specimen | Canada

    In Stone Fossils

    146 Carats Approx. size: 4.7cm × 4.1cm x 1cm Ammolite is only found in the Bearpaw Formation. This formation extends from Alberta to Saskatchewan i...

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    $50.00 - $50.00
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    Ammolite Free Form Gem Specimen | Canada

    In Stone Fossils

    94 Carats Approx. size: 4.6cm × 3cm x 0.9cm Ammolite is only found in the Bearpaw Formation. This formation extends from Alberta to Saskatchewan in...

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    $40.00 - $40.00
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    Ammolite Free Form Gem Specimen | Canada

    In Stone Fossils

    93.5 Carats Approx. size: 4.2cm × 4.0cm x 0.8cm Ammolite is only found in the Bearpaw Formation. This formation extends from Alberta to Saskatchewa...

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    $50.00 - $50.00
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    Ammolite Free Form Gem Specimen | Canada

    In Stone Fossils

    121 Carats Approx. size: 3.7cm × 3.4cm x 0.9cm Ammolite is only found in the Bearpaw Formation. This formation extends from Alberta to Saskatchewan...

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Newest Items
  • Fossil Preparation Tools See more
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    Blue Steel Shims

    In Stone Fossils

    Receive ONE blue steel metal shim for splitting Green River Formation or other shale. Three sizes available for all your splitting needs. Choose si...

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    Estwing Wooden Handle Hammer

    In Stone Fossils

    This hammer is a great addition to any rockhound's or fossil hunter's tool kit. The solid steel head is forged in one piece and UV-coated. The larg...

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    $31.00 - $31.00
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    Prepare Your Own Fossil Fish

    In Stone Fossils

    Our Instagram followers love to watch us prepare these specimens, and how satisfying and relaxing it is to remove the matrix away from the fossil. ...

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    $19.00 - $45.00
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Testimonials

BRILLIANT! AMAZING! amazing too stellar customer service !!! love my ancient fossils!

Thank you In Stone Fossils!

Brianna Uriostegui

Placed online order. Fast shipping, great communication, great price, and best of all great product! Very happy with order! Highly recommend them!

Kevin Pete

Found this site while searching for Green River formation fossils. I bought 25 of what was said to be partial fish. Some of them were very good examples of partial fossil fish but about 10 of them were complete fish and very good quality. Some were a little light in details but still and EXCEPTIONAL VALUE, great customer care and service and fast shipping with well packed fossils. HIGHLY RECOMMENDED.

Phillip Dudziak

I was looking for a unique gift and found the perfect thing at In Stone Fossils. The fossil arrived, just as pictured, packaged beautifully. From purchase on Sunday afternoon, the package arrived on Wednesday! I am very satisfied and am looking forward to doing some more shopping with them!

Holly Pimpinelli

Great little fossil store. Museum quality pieces. Vast price range. Stuff for a couple bucks to $45,000. Did I mention Museum quality?

Joseph Spivey

Love it!! I ordered a spino tooth for my brothers birthday and he was super overhelmed. I got a very sweet handwritten card and even a gift! Super sweet people giving super cool quality fossils! I live in Norway, it literally traveled around the world and the package was still in perfect condition. I can recommend in every way and i will definitely order other things!! ❤️❤️❤️

Zsófia Márton

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