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 112 results
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Mazon Creek Pennsylvanian Age Plant Nodule #172
$45.00 -
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Mazon Creek Pennsylvanian Age Plant Nodule #173
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Mazon Creek Pennsylvanian Age Plant Nodule #174
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Mazon Creek Pennsylvanian Age Plant Nodule #175
$60.00 -
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Mazon Creek Pennsylvanian Age Plant Nodule #176
$90.00 -
Mazon Creek Pennsylvanian Age Plant Nodule #177
$45.00 -
Mazon Creek Pennsylvanian Age Plant Nodule #178
$45.00 -
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Mazon Creek Pennsylvanian Age Plant Nodule #179
$55.00 -
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Mazon Creek Pennsylvanian Age Plant Nodule #180
$45.00 -
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Mazon Creek Pennsylvanian Age Plant Nodule #181
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Mazon Creek Pennsylvanian Age Plant Nodule #182
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Mazon Creek Pennsylvanian Age Plant Nodule #183
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Mazon Creek Plant Nodule #122
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Mazon Creek Plant Nodule #125
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Mazon Creek Plant Nodule #127
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Mazon Creek Plant Nodule #129
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Mazon Creek Plant Nodule #130
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Mazon Creek Plant Nodule #131
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Mazon Creek Plant Nodule #133
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Mazon Creek Plant Nodule #135
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Mazon Creek Plant Nodule #137
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Mazon Creek Plant Nodule #139
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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
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Mazon Creek Plant Nodule #149
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Mazon Creek Plant Nodule #150
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Mazon Creek Plant Nodule #156
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Mazon Creek Plant Nodule #157
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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
$65.00 -
Mazon Creek Sea Cucumber Nodule #158
$65.00 -
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
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Mazon Creek Shrimp Nodule #135
$55.00 -
Mazon Creek Shrimp Nodule #138
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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