Mazon Creek Fossils for Sale
Mazon Creek Fossils | The Mazon Creek fossil beds are a conservation lagerstätte found near Morris, in Grundy County, Illinois. The fossils are preserved in ironstone concretions. These concretions were formed approximately 309 million years ago in the mid-Pennsylvanian period. These concretions frequently preserve both hard and soft tissues of animal and plant materials. In addition, many soft-bodied organisms that do not normally fossilize are preserved. See More Fossils for Sale
Showing 51–100 of 108 results
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Mazon Creek Plant Nodule #133
$45.00 -
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Mazon Creek Plant Nodule #134
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Mazon Creek Plant Nodule #135
$45.00 -
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Mazon Creek Plant Nodule #136
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Mazon Creek Plant Nodule #137
$45.00 -
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Mazon Creek Plant Nodule #138
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Mazon Creek Plant Nodule #139
$45.00 -
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Mazon Creek Plant Nodule #140
$45.00 -
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Mazon Creek Plant Nodule #141
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Mazon Creek Plant Nodule #142
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Mazon Creek Plant Nodule #143
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Mazon Creek Plant Nodule #144
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Mazon Creek Plant Nodule #145
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Mazon Creek Plant Nodule #146
$45.00 -
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Mazon Creek Plant Nodule #147
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Mazon Creek Plant Nodule #148
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Mazon Creek Plant Nodule #149
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Mazon Creek Plant Nodule #150
$45.00 -
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Mazon Creek Plant Nodule #151
$45.00 -
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Mazon Creek Plant Nodule #152
$45.00 -
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Mazon Creek Plant Nodule #153
$45.00 -
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Mazon Creek Plant Nodule #154
$45.00 -
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Mazon Creek Plant Nodule #155
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Mazon Creek Plant Nodule #156
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Mazon Creek Plant Nodule #157
$45.00 -
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Mazon Creek Plant Nodule #158
$45.00 -
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Mazon Creek Plant Nodule #59
$75.00 -
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Mazon Creek Sea Cucumber Nodule #154
$65.00 -
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Mazon Creek Sea Cucumber Nodule #155
$65.00 -
Mazon Creek Sea Cucumber Nodule #157
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Mazon Creek Sea Cucumber Nodule #158
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Mazon Creek Shrimp Nodule #124
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Mazon Creek Shrimp Nodule #126
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Mazon Creek Shrimp Nodule #128
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Mazon Creek Shrimp Nodule #129
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Mazon Creek Shrimp Nodule #131
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Mazon Creek Shrimp Nodule #132
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Mazon Creek Shrimp Nodule #133
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Mazon Creek Shrimp Nodule #134
$45.00 -
Mazon Creek Shrimp Nodule #135
$55.00 -
Mazon Creek Shrimp Nodule #138
$55.00 -
Mazon Creek Shrimp Nodule #139
$55.00 -
Mazon Creek Shrimp Nodule #140
$65.00 -
Mazon Creek Worm Nodule #145
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Mazon Creek Worm Nodule #149
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Mazon Creek Worm Nodule #151
$55.00 -
Mazon Creek Worm Nodule #152
$55.00 -
Mazon Creek Jellyfish Nodule #2
$25.00 -
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Mazon Creek Jellyfish Nodule #21
$25.00 -
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Mazon Creek Jellyfish Nodule #22
$25.00