mazon-creek

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Mazon Creek Essexella asherae Cnidarian Fossil Carboniferous Illinois
Mazon Creek Essexella asherae Cnidarian Fossil Carboniferous Illinois

$10.00

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Mazon Creek Acanthotelson stimpsoni Syncarid Shrimp Fossil Carboniferous IL
Mazon Creek Acanthotelson stimpsoni Syncarid Shrimp Fossil Carboniferous IL

$20.00

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SALE 1 Box Full of Mazon Creek Fossils Unopened Concretions Lot FALL SALE
SALE 1 Box Full of Mazon Creek Fossils Unopened Concretions Lot FALL SALE

$29.95

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Mazon Creek Essexella asherae Cnidarian Fossil Carboniferous Illinois
Mazon Creek Essexella asherae Cnidarian Fossil Carboniferous Illinois

$8.00

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🔥TULLIMONSTRUM GREGARIUM LARGE TULLY MONSTER FOSSIL MAZON CREEK 3D STRUCTURES🔥
🔥TULLIMONSTRUM GREGARIUM LARGE TULLY MONSTER FOSSIL MAZON CREEK 3D STRUCTURES🔥

$1550.00

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WONDERFUL Mazon Creek Tully Monster Fossil - Tullimonstrum w/ Eyebar & Segments!
WONDERFUL Mazon Creek Tully Monster Fossil - Tullimonstrum w/ Eyebar & Segments!

$495.00

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Nice plant fossil fern 3D unknown pinnule in siderite nodule not Mazon Creek
Nice plant fossil fern 3D unknown pinnule in siderite nodule not Mazon Creek

$19.00

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MAZON CREEK FOSSIL Nodules **You Pick/Choose Your Fossil Specimen** Illinois
MAZON CREEK FOSSIL Nodules **You Pick/Choose Your Fossil Specimen** Illinois

$3.00

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Gorgeous Mazon Creek Multi Fern Concretion Carboniferous Plant Fossil
Gorgeous Mazon Creek Multi Fern Concretion Carboniferous Plant Fossil

$16.00

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Mazon Creek Tullimonstrum Fossil - Pennsylvanian Pit 11 Tully Monster - Illinois
Mazon Creek Tullimonstrum Fossil - Pennsylvanian Pit 11 Tully Monster - Illinois

$125.00

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Mazon Creek Acanthotelson stimpsoni Syncarid Shrimp Fossil Carboniferous IL
Mazon Creek Acanthotelson stimpsoni Syncarid Shrimp Fossil Carboniferous IL

$40.00

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TULLIMONSTRUM GREGARIUM-TULLY MONSTER FOSSIL MAZON CREEK UNIQUE HEAD PARTIAL
TULLIMONSTRUM GREGARIUM-TULLY MONSTER FOSSIL MAZON CREEK UNIQUE HEAD PARTIAL

$90.00

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Big museum quality Sigillaria elongata Carboniferous tree lycopodNot Mazon Creek
Big museum quality Sigillaria elongata Carboniferous tree lycopodNot Mazon Creek

$76.00

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Rare big 3D preserved horseshoe crab Euproops rotundatus not Mazon Creek from UK
Rare big 3D preserved horseshoe crab Euproops rotundatus not Mazon Creek from UK

$299.00

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Rare ! undescribed Mississipian horseshoe crab older than Mazon Creek pos & neg
Rare ! undescribed Mississipian horseshoe crab older than Mazon Creek pos & neg

$86.00

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V Rare unknown fossil Carboniferous amphibian skull ?  Nodule not Mazon Creek UK
V Rare unknown fossil Carboniferous amphibian skull ? Nodule not Mazon Creek UK

$220.00

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Mazon Creek Neuropteris Leaf Fossil- Natural 2” Carboniferous Fern Leaf  Fossil
Mazon Creek Neuropteris Leaf Fossil- Natural 2” Carboniferous Fern Leaf Fossil

$14.95

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Mazon Creek Shrimp With Appendage/Antenna Fossil - Pennsylvanian Period 300 MYA
Mazon Creek Shrimp With Appendage/Antenna Fossil - Pennsylvanian Period 300 MYA

$25.00

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1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot R3
1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot R3

$47.95

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Mazon Creek SEED FERN MACRONEUROPTERIS Fossil Both Halves 2.5 IN Pre Dinosaur!
Mazon Creek SEED FERN MACRONEUROPTERIS Fossil Both Halves 2.5 IN Pre Dinosaur!

$34.99

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Mazon Creek Acanthotelson stimpsoni Syncarid Shrimp Fossil Carboniferous IL
Mazon Creek Acanthotelson stimpsoni Syncarid Shrimp Fossil Carboniferous IL

$30.00

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Esconichthys apopyris Mazon Creek Blade Fish Lung Fish fossil Pos/Neg Detailed
Esconichthys apopyris Mazon Creek Blade Fish Lung Fish fossil Pos/Neg Detailed

$180.00

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1 Medium Flat Rate Box Full of Mazon Creek Fossils Unopened Concretions Lot
1 Medium Flat Rate Box Full of Mazon Creek Fossils Unopened Concretions Lot

$49.95

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Mazon Creek Cone Bract Fossil Lot Lepidostrobophyllum Carboniferous Plants
Mazon Creek Cone Bract Fossil Lot Lepidostrobophyllum Carboniferous Plants

$10.00

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Fossil Tully Monster - Mazon Creek, IL tullimonstrum - one side nodule only
Fossil Tully Monster - Mazon Creek, IL tullimonstrum - one side nodule only

$1000.00

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Pecopteris Fern Fossil Mazon Creek Morris, Illinois Large Detailed Split-Pair
Pecopteris Fern Fossil Mazon Creek Morris, Illinois Large Detailed Split-Pair

$100.00

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VERY RARE Carboniferous insect fossil wings nodule from Europe not Mazon Creek !
VERY RARE Carboniferous insect fossil wings nodule from Europe not Mazon Creek !

$56.00

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TULLIMONSTRUM GREGARIUM-TULLY MONSTER FOSSIL MAZON CREEK UNIQUE LG HEAD PARTIAL
TULLIMONSTRUM GREGARIUM-TULLY MONSTER FOSSIL MAZON CREEK UNIQUE LG HEAD PARTIAL

$90.00

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Rare Mystery Carboniferous fossil - insect wig ? seed ? not Mazon Creek !
Rare Mystery Carboniferous fossil - insect wig ? seed ? not Mazon Creek !

$49.00

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Rare complete cone fossil plant Lepidostrobus nodule not Mazon Creek from UK
Rare complete cone fossil plant Lepidostrobus nodule not Mazon Creek from UK

$28.00

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Rarer extinct Sigillaria scutellata Carboniferous tree lycopod ! Not Mazon Creek
Rarer extinct Sigillaria scutellata Carboniferous tree lycopod ! Not Mazon Creek

$26.00

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Very rare Carboniferous Ricinulei arachnid Curculioides from UK Not Mazon Creek
Very rare Carboniferous Ricinulei arachnid Curculioides from UK Not Mazon Creek

$360.00

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Large Mazon Creek Fern Leaves Fossil- Natural 3.7” Pennsylvanian Fern Fossils
Large Mazon Creek Fern Leaves Fossil- Natural 3.7” Pennsylvanian Fern Fossils

$17.95

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Fern Leaves Fossil- Natural 2.2” Mazon Creek Pennsylvanian Fern Plant Fossil
Fern Leaves Fossil- Natural 2.2” Mazon Creek Pennsylvanian Fern Plant Fossil

$13.95

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NICE Quality Essexella Jellyfish Fossil - From Mazon Creek Fossil Beds Illinois
NICE Quality Essexella Jellyfish Fossil - From Mazon Creek Fossil Beds Illinois

$45.00

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➤  1-1/2 Inch - Mazon Creek PECOPTERIS DAUBREEI ZEILLER Fern Fossil ➤032
➤ 1-1/2 Inch - Mazon Creek PECOPTERIS DAUBREEI ZEILLER Fern Fossil ➤032

$8.92

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Large Mazon Creek Macroneuropteris scheuchzerii Fern Fossil Carboniferous Plant
Large Mazon Creek Macroneuropteris scheuchzerii Fern Fossil Carboniferous Plant

$20.00

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300 MYO Fossil Jellyfish Essexella Asherae from Mazon Creek Formation
300 MYO Fossil Jellyfish Essexella Asherae from Mazon Creek Formation

$15.00

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Rare Museum complete true Liverwort fossil Hepaticophyta Mazon Creek like nodule
Rare Museum complete true Liverwort fossil Hepaticophyta Mazon Creek like nodule

$220.00

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RARE Carboniferous tetrapod amphibian reptile bone jaw in nodule not Mazon Creek
RARE Carboniferous tetrapod amphibian reptile bone jaw in nodule not Mazon Creek

$300.00

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Mazon Creek Microconchid Worm Tube Cluster Carboniferous Fossils
Mazon Creek Microconchid Worm Tube Cluster Carboniferous Fossils

$10.00

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Mazon Creek Plant Fossil Lot Ferns Calamites Annularia Cone Bract Carboniferous
Mazon Creek Plant Fossil Lot Ferns Calamites Annularia Cone Bract Carboniferous

$12.00

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Rare plant fossil fern Eusphenoteris trigonophylla not Mazon Creek
Rare plant fossil fern Eusphenoteris trigonophylla not Mazon Creek

$19.00

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Mazon Creek Fossil  Tully Monstrum , Large eye bar, Pit 11 ex MWF Collection
Mazon Creek Fossil Tully Monstrum , Large eye bar, Pit 11 ex MWF Collection

$450.00

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Mazon Creek Fossil Plant Pair Annularia Illinois Leaves Fern Pennsylvanian Age
Mazon Creek Fossil Plant Pair Annularia Illinois Leaves Fern Pennsylvanian Age

$9.99

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➤ 2 Inch Mazon Creek ASTEROPHYLLITES EQUISETIFORMIS BRONGNIART Fern Fossil ➤011
➤ 2 Inch Mazon Creek ASTEROPHYLLITES EQUISETIFORMIS BRONGNIART Fern Fossil ➤011

$35.30

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☆ 2 Inch - MAZON CREEK PTYCHOCARPUS UNITUS Fern Fossil ☆ Unusual ☆321
☆ 2 Inch - MAZON CREEK PTYCHOCARPUS UNITUS Fern Fossil ☆ Unusual ☆321

$8.50

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1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot R8
1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot R8

$47.95

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1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot S2
1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot S2

$49.95

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➤ 2 Inch - Mazon Creek PALAEOCARIS TYPUS SHRIMP Fossil ➤016
➤ 2 Inch - Mazon Creek PALAEOCARIS TYPUS SHRIMP Fossil ➤016

$13.30

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Dunbarella striata Scallop Mass Mortality IL Carboniferous - NOT Mazon Creek
Dunbarella striata Scallop Mass Mortality IL Carboniferous - NOT Mazon Creek

$36.00

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Mazon Creek Fossil Animal Soft Bodied Jellyfish Octomedusa pieckorum Lot #B21
Mazon Creek Fossil Animal Soft Bodied Jellyfish Octomedusa pieckorum Lot #B21

$24.95

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The Mazon Creek Fossil Flora Jack Witty 2006
The Mazon Creek Fossil Flora Jack Witty 2006

$22.00

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George Langford "Additions to Mazon Creek Flora and Fauna",Book 3,ESCONI,Wittry
George Langford "Additions to Mazon Creek Flora and Fauna",Book 3,ESCONI,Wittry

$15.00

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Mazon Creek Fossil Animal Fish Esconichthys apopyris Fossils  Lot X55
Mazon Creek Fossil Animal Fish Esconichthys apopyris Fossils Lot X55

$69.95

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➤ 2-1/4 Inch - Mazon Creek ANNULARIA INFLATA LESQUEREUX Fern Fossil ➤036
➤ 2-1/4 Inch - Mazon Creek ANNULARIA INFLATA LESQUEREUX Fern Fossil ➤036

$16.30

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FOSSIL FERN MAZON CREEK
FOSSIL FERN MAZON CREEK

$15.00

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Annularia inflata Illinois Carboniferous Plant Fossil - NOT Mazon Creek
Annularia inflata Illinois Carboniferous Plant Fossil - NOT Mazon Creek

$30.00

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☆ 9-1/2 Inch - MAZON CREEK PETRIFIED WOOD Fossil - 2-1/4 Lb ☆373
☆ 9-1/2 Inch - MAZON CREEK PETRIFIED WOOD Fossil - 2-1/4 Lb ☆373

$26.20

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RICHARDSON'S GUIDE TO THE FOSSIL FAUNA OF MAZON CREEK, new, by Shabica & Hay
RICHARDSON'S GUIDE TO THE FOSSIL FAUNA OF MAZON CREEK, new, by Shabica & Hay

$35.00

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Mazon Creek Fossil Jellyfish Fossils from Braidwood Illinois Pit 11 LOT12
Mazon Creek Fossil Jellyfish Fossils from Braidwood Illinois Pit 11 LOT12

$24.95

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Large Mazon Creek Tree Fern Fossil Lot Both Halves Pre Dinosaur! ONE PER ORDER
Large Mazon Creek Tree Fern Fossil Lot Both Halves Pre Dinosaur! ONE PER ORDER

$24.99

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Mazon Creek Fossil Fern Pair Fossil Illinois Plant Leaves Pennsylvanian Age
Mazon Creek Fossil Fern Pair Fossil Illinois Plant Leaves Pennsylvanian Age

$12.99

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Richardson's Guide to The Fossil Fauna of Mazon Creek 1997 Illinois Paleontology
Richardson's Guide to The Fossil Fauna of Mazon Creek 1997 Illinois Paleontology

$69.98

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1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot B1
1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot B1

$89.95

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EXTINCTIONS- KILLER SPLIT PAIR TULLY MONSTER FOSSIL, MAZON CREEK - TOP QUALITY!
EXTINCTIONS- KILLER SPLIT PAIR TULLY MONSTER FOSSIL, MAZON CREEK - TOP QUALITY!

$699.99

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Rare Mazon Creek Fossil Jellyfish Both Halves! Pre Dinosaur! 1.7 Inches!
Rare Mazon Creek Fossil Jellyfish Both Halves! Pre Dinosaur! 1.7 Inches!

$29.99

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Mazon Creek Mazonomya mazonensis Clam Fossil Illinois Carboniferous Bivalve
Mazon Creek Mazonomya mazonensis Clam Fossil Illinois Carboniferous Bivalve

$4.00

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1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot R6
1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot R6

$47.95

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☆ 2-3/4 Inch - MAZON CREEK PTYCHOCARPUS UNITUS Fern Fossil ☆ Nice Example ☆313
☆ 2-3/4 Inch - MAZON CREEK PTYCHOCARPUS UNITUS Fern Fossil ☆ Nice Example ☆313

$6.50

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The Mazon Creek Fossil Fauna, ESCONI hard cover book on fossil animals by Wittry
The Mazon Creek Fossil Fauna, ESCONI hard cover book on fossil animals by Wittry

$27.00

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The Mazon Creek Fossil Flora, ESCONI hard cover book, fossil plants, 2006 Wittry
The Mazon Creek Fossil Flora, ESCONI hard cover book, fossil plants, 2006 Wittry

$23.00

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Gorgeous Mazon Creek Crenulopteris subcrenulata Fern Fossil Carboniferous Plant
Gorgeous Mazon Creek Crenulopteris subcrenulata Fern Fossil Carboniferous Plant

$20.00

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Rare ! Plant fossil cone with seeds in it - nodule half not Mazon Creek from UK
Rare ! Plant fossil cone with seeds in it - nodule half not Mazon Creek from UK

$29.00

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mazon creek fossils, percopteris half, IL., large 8-inch full tip.
mazon creek fossils, percopteris half, IL., large 8-inch full tip.

$77.99

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1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot A4
1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot A4

$89.95

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Mazon Creek Fossil Trail Trace Fossil Fossils  Lot X24
Mazon Creek Fossil Trail Trace Fossil Fossils Lot X24

$14.95

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A Comprehensive Guide to the Fossil Flora of Mazon Creek,ESCONI softcover Wittry
A Comprehensive Guide to the Fossil Flora of Mazon Creek,ESCONI softcover Wittry

$45.00

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4 cm Fossil jellyfish / anemone - Essexella - Mazon Creek - both sides nodule IL
4 cm Fossil jellyfish / anemone - Essexella - Mazon Creek - both sides nodule IL

$80.00

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☆ 2-1/2 Inch - MAZON CREEK OLOGOCARPIA GUTBIERI Fern Fossil ☆ Great Example ☆262
☆ 2-1/2 Inch - MAZON CREEK OLOGOCARPIA GUTBIERI Fern Fossil ☆ Great Example ☆262

$14.00

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Large 4 cm fossil horseshoe crab - Euproops - Mazon Creek - both sides - IL
Large 4 cm fossil horseshoe crab - Euproops - Mazon Creek - both sides - IL

$650.00

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Mazon Creek Fossil Seed Fern Alethopteris sullivantii Illinois Trilobite Age
Mazon Creek Fossil Seed Fern Alethopteris sullivantii Illinois Trilobite Age

$5.99

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Mazon Creek Fossil Aviculopecten mazonensis Fossils. Lot X47
Mazon Creek Fossil Aviculopecten mazonensis Fossils. Lot X47

$14.95

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Stunning Mazon Creek Euproops danae Horseshoe Crab Carboniferous Fossil Illinois
Stunning Mazon Creek Euproops danae Horseshoe Crab Carboniferous Fossil Illinois

$250.00

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Large Fern Leaves Fossil- Natural 3” Pennsylvanian Age Mazon Creek Plant Fossil
Large Fern Leaves Fossil- Natural 3” Pennsylvanian Age Mazon Creek Plant Fossil

$24.95

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Mazon Creek Fossil Jellyfish Fossils from Braidwood Illinois Pit 11 LOT11
Mazon Creek Fossil Jellyfish Fossils from Braidwood Illinois Pit 11 LOT11

$24.95

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Mazon Creek Fossil Seed Fern Alethopteris sullivantii Illinois Trilobite Age
Mazon Creek Fossil Seed Fern Alethopteris sullivantii Illinois Trilobite Age

$5.99

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1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot R1
1 Large Box Full Mazon Creek Fossil Fossils Unopened Concretions Lot R1

$109.95

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Mazon Creek Fossil Jellyfish Fossils from Braidwood Illinois Pit 11 LOT2
Mazon Creek Fossil Jellyfish Fossils from Braidwood Illinois Pit 11 LOT2

$49.95

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Rare Carboniferous fossil plant Bothrodendron foliage Lycopodites carbonarius
Rare Carboniferous fossil plant Bothrodendron foliage Lycopodites carbonarius

$17.00

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Large Mazon Creek Calamites cistii Horsetail Fossil Carboniferous Illinois
Large Mazon Creek Calamites cistii Horsetail Fossil Carboniferous Illinois

$20.00

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Mazon Creek Fossil Fern Pairs LOT OF 2 Illinois Plant Leaves Pennsylvanian Age
Mazon Creek Fossil Fern Pairs LOT OF 2 Illinois Plant Leaves Pennsylvanian Age

$19.99

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Mazon Creek Fossils Coprolite Excellent Pit 11 Complete
Mazon Creek Fossils Coprolite Excellent Pit 11 Complete

$25.00

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Mazon Creek Fossil Animal Fish Scale Fossils  Lot X54
Mazon Creek Fossil Animal Fish Scale Fossils Lot X54

$19.95

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Mazon Creek Plant Fossil Two Halves Pennsylvanian Period Braidwood IL.
Mazon Creek Plant Fossil Two Halves Pennsylvanian Period Braidwood IL.

$27.99

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Extremely Rare museum Carboniferous fossil fish nodule not Mazon Creek from UK
Extremely Rare museum Carboniferous fossil fish nodule not Mazon Creek from UK

$1200.00

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☆ 1-1/2 Inch - MAZON CREEK Unidentified Seed Fern Fossil ☆ Nice Example ☆324
☆ 1-1/2 Inch - MAZON CREEK Unidentified Seed Fern Fossil ☆ Nice Example ☆324

$7.50

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Mazon Creek Euproops danae Horseshoe Crab Carboniferous Fossil Illinois ex MWF
Mazon Creek Euproops danae Horseshoe Crab Carboniferous Fossil Illinois ex MWF

$150.00

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Rare unknown Carboniferous fossil plant in nodule Not Mazon Creek from UK
Rare unknown Carboniferous fossil plant in nodule Not Mazon Creek from UK

$39.00

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Mazon Creek Fossil Animal Worm Dryptoscolex matthiesae Fossils Concentration 2pc
Mazon Creek Fossil Animal Worm Dryptoscolex matthiesae Fossils Concentration 2pc

$79.00

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