CARVED FOSSIL STONE WITH AMMONITES ONSTAND. Stand. In matrix. Approx. 350 million years old. Total approx. weight of 24.5 lbs (excluding stand). From a New Rochelle, NY estate. Dimensions: 20.75" w x 15" d x...
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PREHISTORIC AMMONITE FOSSIL SHELL Approximately419-66 million years old, find location unknown....
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POLISHED FOSSIL SPECIMEN PLATE WITHTWO AMMONITES Polished ammonite fossil plate, dating to the Carboniferous Period 350 million years ago, having two ammonites. Approximate dimensions: h. 6.25", w. 3.25", d....
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UNPOLISHED AMMONITE SPECIMEN Unpolishedammonite specimen, dating to the Carboniferous Period 350 million years ago, of variegated tan color. Approximate dimensions: h. 6.20", d. 2"....
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POLISHED AMMONITE & ORTHOCERAS FOSSILPLATE Polished ammonite and orthoceras fossil plate, dating to the Carboniferous Period 350 million years ago, this specimen having a single ammonite and a single orthoceras...
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TWO ORTHOCERAS & AMMONITE FOSSIL DISPLAYSDevonian Period, about 350 million years ago, from Tindouf Basin, Morocco, including a slab with approx. 16 orthoceras, polished to show detail, 9 in. H., 17 in. W., about...
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2 TURQUOISE & AMMONITE FOSSIL IN SILVER& COPPER CUFFSAncient Seas & North America, ca. 400 to 50 million years ago. A beautiful and wearable pair of modern sterling silver and copper bracelet cuffs inlaid with...
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FOSSILIZED AMMOLITE AMMONITE W/ MOSASAURBITEMARKNorth America, Canada, Alberta, Bearpaw formation, late Cretaceous, ca. 71 million years ago. This is a breathtaking ammonite of the Placenticerus costatum genus,...
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FOSSILIZED THRISSOPS FISH & AMMONITESIN MATRIXNorthwestern Europe, England, Weymouth, Lower Oxfordian / Kimmeridgian Formation, Late Jurassic, ca. 163.5 to 157.3 million years ago. A stunning fossil from a carnivorous...
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12" FOSSILIZED AMMONITE POLISHED QUARTZITEFORMATIONSEast Africa, Madagascar, Cretaceous period, ca. 145 to 66 million years ago. A superb, fossilized ammonite of the Cleaniceras genus, the tightly coiled shell is...
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LARGE AMMONITE & SQUID FOSSIL GROUPINGIN MATRIX: Approx. 400+ million years old matrix with polished fossils of Ammonite & Squid. Approx. 11'' h x 18.25'' l x 3'' w.
CONDITION: No condition issues to be noted....
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350 MILLION YEAR OLD AMMONITE (ORTHACERAS)FOSSIL SLABMoroco. Multiple ammonite shells encased in sediment, now black stone. Length 19 in. Width 10 in....
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An Ammonite Fossil
Cretaceous, Circa240-65 Million Years Ago
Length 21 1/2 inches....
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LARGE AMMONITE & SQUID FOSSIL GROUPINGIN MATRIX: Approx. 400+ million years old matrix with polished fossils of Ammonite & Squid. Approx. 11'' h x 16'' l x 1.75'' w....
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Fossil collection Paleozoic and Mesozoiceras (roughly 65.5-542 million years old) consisting of: Orthoceras commune in matrix slab containing eight fossilized representations of the extinct natiloid cephalopod H10...
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Two Very Rare Fossilized Ammonite Specimens,Lower Cretaceous Period, ca. 146 million years old, one specimen from Osnabruck, Germany, the other from Fox Hill, South Dakota, each presenting finely formed juvenile animals...
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Fine Pair of Split Ammonite Fossil Specimens,Cretaceous Period, ca. 100 million years old, discovered in Madagascar, each with lightly pearlized putty-colored exteriors, the interiors with completely mineralized chambers...
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Fine Pair of Split Ammonite Fossil Specimens,Cretaceous Period, ca. 100 million years old, discovered in Madagascar, each with lightly pearlized exteriors, the interiors exhibiting the concentric chambers, many showing...
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Pair of Split and Polished AmmoniteFossil Specimens, Cretaceous Period, 100 million years old, each with lightly pearlized outer shell surface and dendritic mineral growth patterns, the interior showing the...
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Pair of Split and Polished AmmoniteFossil Specimens, Cretaceous Period, 100 million years old, each with pearlized outer shell surface, the interior showing the chambered sections with crystalline growth in...
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Sculptural Ammonite Fossil Specimen,100 million years old, composed of a large polished ammonite fossil in brown, gray and white with crystalline inclusions atop a brown variegated matrix base, h. 10-1/2"....
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Two Polished Ammonite Specimens, CretaceousPeriod, 100 million years old, each fossilized in a translucent brown with ochre dendritic patterns throughout, l. 5-3/8"....
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Large Ancient Ammonite Fossil, CretaceousPeriod, 100 million years old, the fossilized shell specimen in pale ecru and brown colors with a highly polished surface, l. 9"....
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Sculptural Group of Two Ammonite Fossilsin Matrix, 100 million years old, carved as a free-form sculpture in dark brown variegated matrix with two included black, gray and brown ammonite fossils, h. 10-3/8"....
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Polished ammonite seabed fossils innatural Moroccan upright sculptural stone slab. Ammonites are extinct members of the Cephalopod class. Modern members include nautilus squid and octopus. They first appeared...
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COMPLETE IRIDESCENT RED AMMONITE FOSSIL:Approx. 75 to 100 million years old. From Alberta, Canada. Ammonite 4'' x 3'', overall embedded in rock 7 1/2'' x 6''. From the Steven Jacobson Collection.CONDITION: As with...
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Two Pieces of Split Fossilized AmmoniteShell, Cretaceous Period (144 to 65 million years ago), the fossilized shell sawn in two and revealing the concentric chambers of the shell, crystallized and geodic sections...
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Large, Colorful Pair of Split AmmoniteFossils, Cretaceous Period, ca. 100 million years old, fine ammonites of the genus cleoniceras, exhibiting opaque and transparent colors and distinct crystalline deposits,...
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Pair of Small Polished Ammonite Specimens,Cretaceous Period (144 to 65 million years ago), each shell polished to reveal the mineralization of the outer shell with colors of brown, ochre and white with opaque and...
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Striking Fossil and Amygdaloid BasaltShaped Plaque, ca. 100 million years old, the basalt with polished surface revealing specimens of ammonite and nautilus shells imbedded in the matrix, h. 10", l. 15-1/2"....
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