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Tempskya Fern Fossil
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Tempskya fern fossil from Cretaceous
period is a false trunk composed of bundled stems. Found in Utah and
Wyoming, we are not sure which area this rock came from. The fossil
specimen has outer bark texture and clean faces showing the palmwood
structure. Enriched with silicate, the tempskya fern will cut and
polish. 8 by 4 by 3 inch and weighs 5 3/4 pounds. tempsk01 is listed
in Mesozoic fossils and cutting rock pages. |
| Item Number: tempsk01 |
Price: $ 78.00
sale $ 58.50 |
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Dinosaur Bone with Polished Face
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Polished cross section of dinosaur bone
from Colorado Plateau is gem grade, showing distict cell structure
in shades of red (hematite). 2 pound polished dino bone is 4 1/2 by
3 1/2 by 1 5/8 inch thick. |
| Item Number: dinobn22 |
Price: $ 32.00
sale $ 24.00 |
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Dinosaur Bone
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Dinosaur bone from Colorado Plateau
is replaced with calcite and hematite with some silicate. The bone
has red cell structure on one face and rough bone texture outer edge
of the triangle shaped bone that is 5 inch by 4 inch by 4 inch and
weighs 4 pounds 13 ounces. Will cut gemstones and is also a great
display fossil. |
| Item Number: dinobn30 |
Price: $ 77.00
sale $ 57.75 |
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Hadrasaur Jaw Section, Montana
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The 2 3/4 inch by 1 3/4 inch by 1 inch
Hadrasaur jaw section is of the Cretaceous period about 65 million
years ago from the Judith River Formation in Central Montana. Such
dinosaurs represented Hadrasaur as the Duckbill, which ate aquatic
vegetation. |
| Item Number: dinobn06 |
Price: $35.00
sale $ 26.25 |
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Hadrasaur Vertebrae
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This is a fossilized hadrasaur vertebrae
of the Cretaceous Period from Judith River Formation in central Montana.
The dinosaur fossil, which measures 2 3/8 inches by 1 5/8 inches by
1 ¼ inches, is complete. The hadrasaur group is represented by such
species as the duckbill dinosaur that ate aquatic vegetation. |
| Item Number: dinobn05 |
Price: $70.00
sale $ 52.50 |
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Ornithomimous Vertibrea, Dinosaur Bone
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The ornithomimous (meat eater) vertebrae,
dinosaur fossil, bone is from Hell Creek Formation, Buffulao, South
Dakota. The dinosaur vertebrae is 1 ¾ inch by 1 3/8 inch by 1 1/8
inch and weighs 53 grams. This fossil comes from an old collection.
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| Item Number: dinobn07 |
Price: $ reserved |
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Dinosaur Bone Section, Utah
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The 2 pounds 10 ounce, dinosaur fossil
has the outer bone texture. The fossil is replaced with hematite forming
dense cutting rock. One small section is polished showing the interior
cell structure as a grainy surface. This dino bone was under extreme
temperatures to produce the blueish glalzed appearance. The bone form
of the 6 by 3 by 2½ inch fossil makes an interesting display. |
| Item Number: dinobn19 |
Price: $ 48.00
sale $ 36.00 |
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Dinosaur Bone Slab, Utah
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Gold-colored hematite traces the blue
cell structure of the174 gram, dinosaur bone slab from Utah that is
3 ½ inches by 3 inches by ½ inch. This end slab has
the rough bone texture on the back side. |
| Item Number: dinosl12 |
Price: $16.00
sale $12.00 |
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Dinosaur Bone Slab
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An end slab of a dinosaur bone shows
the cell structure on the cut side and the cell texture on the rough
side. The fossil bone from Utah is dense, hematite replaced rock that
takes a high polish. 4 ¾ inch by 3 ½ inch by ½
inch thick, weighs ½ pound. |
| Item Number: dinosl10 |
Price: $ 18.00
sale $13.50 |
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Dinosaur Bone Slab, Utah
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Brilliant red and soft gold color fill
the bone cell interior. The 157 gram, dinosaur bone slab from Utah,
is 3 ¾ inches by 3 ¾ inches by ¼ inch thick.
This dense bone is enriched with hematite. |
| Item Number: dinosl07 |
Price: $18.00
sale $ 13.50 |
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Polished Ammonite
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Cut and polished, 4 inch in diameter
nautaloid ammonite, from Madagascar in the Triassic Period, has thin
radiating ribs on the polished exterior and the polished inside chambers
are filled with calcite and banded onyx. |
| Item Number: ammopl02 |
Price: $ 42.00
sale $ 31.50 |
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Cut & Polished Ammonite
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The 4 inch ammonite is polished to reveal
the complex suture markings of Jurassic Era ammonites. The interior
spiral chambers are filled with yellow calcite. |
| Item Number: ammopl01 |
Price: $ 38.00
sale $ 28.50 |
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Cut & Polished 8" Ammonite
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The 8 inch ammonite is sawn into two
3/4 inch halves. The exterior is ground through several layers showing
the outer shell, the sutures, and the aragonite with a miniscule amount
of opal. The polished interior chambers are filled with yellow calcite.
At the outer edge the hollow chambers are lined with yellow calcite
crystals. |
| Item Number: ammomd52 |
Price: $ 290.00
sale $ 217.50 |
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Whole Polished Ammonite
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The 7 inch Callipylloceras ammonite
from Tulear, Madagascar is 1 1/2 inch thick. The polished surface
highlights the complex suture markings in round lobed fern patterns
index this fossil as being from late Triassic to early Jurassic Periods.
This is a handsome ammonite with a tight inner curl, broad sweeping
curve, and flared opening. |
| Item Number: ammomd53 |
Price: $ 150.00
sale $ 112.50 |
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Coprolite
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Coprolite formed 65 million years ago
is probably turtle feces. Gothite replacement formed blunt blade protrusions
on the squiggly shape. 1 3/4 inch long. |
| Item Number: copmad05 |
Price: $ 12.50
sale $ 9.37 |
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Coprolite
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Coprolite formed 65 million years ago
is probably turtle feces. Gothite replacement formed blunt blade protrusions
on the squiggly shape. 3 inches long. |
| Item Number: copmad06 |
Price: $ 18.50
sale $ 13.87 |
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Coprolite
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Coprolite formed 65 million years ago
is probably turtle feces. Gothite replacement formed blunt blade protrusions
on the squiggly shape.The 2 inches long coprolite has an animal shape. |
| Item Number: copmad07 |
Price: $ 18.00
sale $ 13.50 |
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Coprolite
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Coprolite formed 65 million years ago
is probably turtle feces. Gothite replacement formed blunt blade protrusions
on the squiggly shape. 2 1/2 inches long. |
| Item Number: copmad09 |
Price: $ 17.50
sale $ 13.12 |
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Coprolite
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Coprolite formed 65 million years ago
is probably turtle feces. Gothite replacement formed blunt blade protrusions
on the squiggly shape. 2 1/2 inches long. |
| Item Number: copmad10 |
Price: $ 16.50
sale $ 12.37 |
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Bivalve Fossil Rock Slab
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This highly silicated slab is composed
of fossil bivalves that resemble Plagiostoma, which was present through
the Mesozoic Era, along with other brachiopods and bivalves. Slabs
could be cut with plenty left to keep for specimen from the 7 ½ pound,
9 ½ inch by 7 inch by 2 inch, fossil rock. |
| Item Number: fosbiv01 |
Price: $45.00
sale $ 33.75 |
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