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Fossils
Ammonite Fossils
South Dakota
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Two Iridescent Fossil Ammonites (Discoscaphites) - South Dakota
$395
8.6" Wide Fossil Ammonite Cluster - South Dakota
$495
$350
5.1" Iridescent Hoploscaphites Ammonite Fossil - South Dakota
$345
2.7" Cretaceous Fossil Ammonite (Hoploscaphities) - South Dakota
$45
1.75" Cretaceous Fossil Ammonite (Hoploscaphities) - South Dakota
$29
2.4" Cretaceous Fossil Ammonite (Hoploscaphities) - South Dakota
$29
2.6" Iridescent Ammonite (Hoploscaphites) Fossil - South Dakota
$345
2.85" Iridescent Hoploscaphites Ammonite Fossil - Montana
$345
3.4" Iridescent Fossil Cephalopod (Baculites) Section - South Dakota
$49
4.7" Iridescent Fossil Cephalopod (Baculites) Section - South Dakota
$85
3.3" Iridescent Fossil Cephalopod (Baculites) Section - South Dakota
$65
4.65" Iridescent Fossil Cephalopod (Baculites) Section - South Dakota
$95
2.5" Fossil Nautilus (Eutrephoceras) - South Dakota
$125
2.9" Cut & Polished Fossil Nautilus (Eutrephoceras) - South Dakota
$155
2.65" Partially Pyritized Ammonite (Deshayesites) Fossil
$175
2.65" Polished Stromatolite (Greysonia) Sphere - Bolivia
$65
2.65" Iridescent Rainbow Pyrite In Septarian Nodule - Russia
$19
1.4" Fossil Horse (Mesohippus) Jaw Section - South Dakota
$15
1" Fossil Horse (Mesohippus) Jaw Section - South Dakota
$15
1.15" Fossil Horse (Mesohippus) Jaw Section - South Dakota
$15
.95" Fossil Horse (Mesohippus) Jaw Section - South Dakota
$15
1.1" Fossil Horse (Mesohippus) Jaw Section - South Dakota
$15
.9" Fossil Horse (Mesohippus) Jaw Section - South Dakota
$15
1.25" Fossil Horse (Mesohippus) Jaw Section - South Dakota
$19
1.25" Fossil Horse (Mesohippus) Jaw Section - South Dakota
$15
1.05" Fossil Horse (Mesohippus) Jaw Section - South Dakota
$15
7.1" Fossil Ammonite (Placenticeras) - South Dakota
$145
3.1" Early Cambrian Trilobite (Perrector) - Tazemmourt, Morocco
$1,495
1.6" Early Cambrian Trilobite (Perrector) - Tazemmourt, Morocco
$595
1.25" Early Cambrian Trilobite (Perrector) - Tazemmourt, Morocco
$395
3.1" Triassic Ammonite (Ceratites posseckeri) Fossil - Germany
$195
3.9" Triassic Ammonite (Ceratites) Fossil - Germany
$99
5.05" Triassic Ammonite (Ceratites nodosus) Fossil - Germany
$295
4.85" Fossil Ammonite (Placenticeras) - South Dakota
$69
$62
6.6" Triassic Ammonite (Ceratites nodosus) Fossil - Germany
$495
2.65" Pleistocene Aged Fossil Horse Tooth - South Carolina
$25
10.6" Petrified Wood (Woodworthia) Slab - Arizona
$145
Two Eurypterus (Sea Scorpion) Fossils - New York
$495
Two Eurypterus (Sea Scorpion) Fossils - New York
$595
10.7" Petrified Wood (Woodworthia) Round - Arizona
$195
11" Petrified Wood (Woodworthia) Slab - Arizona
$125
10.2" Petrified Wood (Woodworthia) Round - Arizona
$245
8.1" Petrified Wood (Woodworthia) Round - Arizona
$75
2.65" Polished Fluorescent Green Fluorite Heart - Madagascar
$15
2.65" Purple Edge Fluorite Crystal Cluster - Qinglong Mine, China
$45
2.65" Polished Purple Lepidolite Egg - Madagascar
$29
2.65" Glassy Smoky Quartz on Microcline - Lake George, Colorado
$39
2.65" Lustrous Epidote Crystals with Quartz - Peru
$25
2.65" Polished Blue Calcite Sphere - Madagascar
$25
2.65" Polished Blue Apatite Heart - Madagascar
$19
2.65" Flowery, Polished Malachite Egg - Congo
$115
$92
2.65" Fossil Sawfish (Onchopristis) Rostral Barb - Morocco
$35
2.65" Polished Blue Apatite Heart - Madagascar
$15
2.65" Sparkling Yellow Fluorite Cluster - Spain
$35
4.2" Ammonite (Androgynoceras) Fossil In Concretion - England
$1,295
7.5" Partial Fossil Hadrosaur (Edmontosaurus) Mandible - South Dakota
$295
5.1" Fossil Nodosaurid (Denversaurus?) Dinosaur Scute - South Dakota
$995
14.5" Giant, Bumpy Ammonite (Douvilleiceras) Fossil
$1,650
2.1" Iridescent Ammonite (Psiloceras) - England
$145
1.95" Iridescent Ammonite (Psiloceras) - England
$135