A few examples of appraisal values for
TREE FOSSIL

• A trilobite fossil in two parts.
  A trilobite fossil in two parts.
• PETRIFIED WOOD FOSSIL; TWO OTHER
  PETRIFIED WOOD FOSSIL; TWO OTHER MINERAL SPECIMENS .
• FOSSILIZED ARTHROPOD IN BLACK STONE
  FOSSILIZED ARTHROPOD IN BLACK STONE Small trilobite fossil specimen on dark grey rock. Unmarked. Approx. length 5.75".
• FOSSIL, A PETRIFIED WOOD BOWL AND A
  FOSSIL, A PETRIFIED WOOD BOWL AND A DRIFTWOOD TABLE OBJECTFossil, a Petrified Wood Bowl and a Driftwood Table Object
• SELECTION OF RUTIODON PHYTOSAUR
  SELECTION OF RUTIODON PHYTOSAUR FOSSIL TEETH Petrified Forest Formation, Late Triassic time period, about 227-221 Ma, from an aquatic reptile resembling a modern crocodile, comprising about 36 pieces; the largest, 1 1/2 in. L.
• SELECTION OF RUTIODON PHYTOSAUR
  SELECTION OF RUTIODON PHYTOSAUR FOSSIL TEETH Petrified Forest Formation, Late Triassic time period, about 227-221 Ma, from an aquatic reptile resembling a modern crocodile, comprising about 60 pieces; the largest, 1 1/4 in. L., most between 1/2 and 1 inch.
• LARGE GROUP OF FOSSILS .
  LARGE GROUP OF FOSSILS .
• THREE PETRIFIED FOSSILSThree
  THREE PETRIFIED FOSSILSThree Petrified Fossils,
• Rare Fossilized Trilobite Specimen,
  Rare Fossilized Trilobite Specimen, in its original nodule, Paleozoic Era (543 to 248 million years ago), the fossilized creature mineralized in softstone matrix, the split nodule exhibiting the creature on one side and its impression on the other, excavated in the Atlas Mountains of Morocco, matrix l. 5-1/2", w. 4", specimen l. 2-3/8".
• A Large fossil slab on stand,
  A Large fossil slab on stand, red-brown shale slab, fossilized fern material, on fitted brushed brass stand, 18 1/2"L x 15"H, 18 3/4"H in stand
• FOSSILIZED SPECIMEN, TWO CARVED
  FOSSILIZED SPECIMEN, TWO CARVED STONE ANIMAL FIGURINES AND AN OSTRICH EGGFossilized Specimen, Two Carved Stone Animal Figurines and an Ostrich Egg
• FOSSIL FERN NAUTILUS DINOSAUR
  FOSSIL FERN NAUTILUS DINOSAUR BONE TRILOBITEFossil fern on shale St. Clair, Pennsylvania. Fossil Nautilus (Eutrephoceras dekayi) Cheyenne River, South Dakota. Vertebrata (Stegosaurus ungulatus). Trilobita Amphixina. Dinosaur gizzard stone (Gastrolith). Acorn barnacles Caloosahatchee Formation De Soto County, Florida. From the Estate of Frank Hall owner of Dover Scientific and collector of rocks, crystals, minerals and fossils.
• FOSSILIZED TRILOBITE SPECIMEN ON
  FOSSILIZED TRILOBITE SPECIMEN ON STONE BACKING Large arthropod fossil specimen on rock base, almost complete trilobite. Unmarked. Approx. length 13.37",
• GROUP OF PETRIFIED WOOD, FOSSILS,
  GROUP OF PETRIFIED WOOD, FOSSILS, GEODE AND STONE SPECIMENcomprising nine: ranging from 3 1/2 x 5 x 5 in. (8.9 x 12.7 x 12.7 cm.) - 1 1/2 x 1 x 1 in. (3.8 x 2.5 x 2.5 cm.) Condition:
• A Petrified Tree Log Unidentified
  A Petrified Tree Log Unidentified species, possibly Triassic period (248 - 206 million years ago) of pinkish-red color. Measures 7-3/4"H x 9"L x 7"W. Weights approx. 28 lbs.
• KEICHOSAURUS FOSSILKeichosaurus
  KEICHOSAURUS FOSSILKeichosaurus Fossil ,China, Triassic period, c. 240 million years ago, prepared in its stone matrix, 7 7/8 in. x 12 5/8 in. x 1/2 in
• Petrified Tree Log Unidentified
  Petrified Tree Log Unidentified species possibly Triassic period (248 - 206 million years ago) of pinkish-red color. Weighs approx. 22 lbs.
• CONTEMPORARY TRILOBITE FOSSIL
  CONTEMPORARY TRILOBITE FOSSIL 20th century; made from cast stone, 10 in. Diam.
• (3) GEOLOGICAL SPECIMENS &
  (3) GEOLOGICAL SPECIMENS & TRILOBITE FOSSIL(lot of 3) Geological and fossil specimens, including: (1) petrified wood slice, (1) pyrite "sun" on black slate matrix, (1) trilobite fossil, largest: approx 10"l, 7.25"w; 8.25lbs total
• KEICHOSAURUS FOSSILKeichosaurus
  KEICHOSAURUS FOSSILKeichosaurus Fossil , China, Triassic period, c. 240 million years ago, prepared in its stone matrix, 8 1/2 in. x 10 1/4 in. x 3/8 in
• GROUP OF FOSSILS, SKULLS, TEETH,
  GROUP OF FOSSILS, SKULLS, TEETH, & MINERALS .
• ANCIENT TRILOBITE FOSSILAncient
  ANCIENT TRILOBITE FOSSILAncient Trilobite Fossil, h. 3 1/2 in., on stand, overall h. 7 in.
• Good Specimen of a Fossilized
  Good Specimen of a Fossilized Plant, the sandstone matrix with a fossilized imprint of a cluster of primitive fern-like plants, the black impression against a buff ground, h. 3", w. 4-1/4".
• TRILOBITE FOSSIL ON STAND, DEVONIAN
  TRILOBITE FOSSIL ON STAND, DEVONIAN PERIOD Discovered near Morocco, Devonian period. Fully inflated trilobite fossil with whiskers in taupe matrix; on an acrylic stand. Unmarked.
• FOSSILS AND OTHER GEOLOGICAL
  FOSSILS AND OTHER GEOLOGICAL FORMATIONS, 20+ PIECES, ITEMS OF INTEREST INCLUDE: SKULL OF A SHEEP-LIKE ANIMAL, AGED APPROXIMATELY 20...Fossils and other geological formations, 20+ pieces, items of interest include: skull of a sheep-like animal, aged approximately 20 million years old, on base, 9" l.; geode slices, polished stones, fossilized bone, petrified wood, etc., all pieces with wear consistent with age and use, sold as is.
• NORTHWEST CARVED WOOD SCULPTURE
  NORTHWEST CARVED WOOD SCULPTURE an abstract composition possibly depicting a fossilized dinosaur. 14'' x 39.5'' initialed ''THW'' and dated(19)74.
• COLLECTION PETRIFIED WOOD AND
  COLLECTION PETRIFIED WOOD AND LEAF FOSSILS. Including six pieces petrified wood one from the Cretaceous Period North Carolina; and three leaf fossils including two fern leaf impressions from the Pennsylvanian Period Pennsylvania - 8 1/4 in. x 14 in. largest.
• 3 FOSSILIZED DINOSAUR VERTEBRA
  3 FOSSILIZED DINOSAUR VERTEBRA BRONTOSAURUS3 Fossilized Dinosaur Vertebra from Brontosaurus, Diplodocus, and Stegosaurus dinosaurs. Selected, labeled petrified bone fragments from three different giant extinct dinosaurs. From the estate of Frank Hall owner of Dover Scientific and collector of rocks, crystals, minerals and fossils.
• Seven fossilized trilobites and a
  Seven fossilized trilobites and a fossilized ammonite Estimate $ 150-250 No condition report supplied.
• 3 FOSSILIZED DINOSAUR VERTEBRA FROM
  3 FOSSILIZED DINOSAUR VERTEBRA FROM STEGOSAURUS3 Fossilized Dinosaur Vertebra from Brontosaurus, Diplodocus, and Stegosaurus dinosaurs. Selected, labeled petrified bone fragments from three different giant extinct dinosaurs. From the estate of Frank Hall owner of Dover Scientific and collector of rocks, crystals, minerals and fossils.
• GROUP OF FOSSILS, GEODE AND STONE
  GROUP OF FOSSILS, GEODE AND STONE SPECIMENcomprising 10 ranging from 7 x 4 x 2 1/2 in. (17.8 x 10.2 x 6.4 cm.) - 4 x 1 3/4 x 0 3/4 in. (10.2 x 4.4 x 1.9 cm.) Condition:
• TRILOBITE FOSSILDramatic Moroccan
  TRILOBITE FOSSILDramatic Moroccan trilobite fossil, likely a composite of two trilobites. Measures about 5-1/2" long.
• GROUP OF FOSSILIZED BONES Primarily
  GROUP OF FOSSILIZED BONES Primarily Miocene marine animals, including teeth and claws. Together with decorative coral and ammonite casts.
• SEA LIFE FOSSIL COLLECTION (6)
  SEA LIFE FOSSIL COLLECTION (6) Piece Lot of marine animals, incl: Trilobite in stone, 2 3/4" x 2 3/4"; (2) Orthoceras fossils in black marble, 5" x 3" and 6 3/4" x 3"; Large Orthoceras fossil cluster in black granite, 8 3/4" high, 3" wide; and (3) Ammonite fossils in polished stone, one piece contains two fossils, 2 3/4" diam. to 4 1/2" x 2 1/2". Good condition.
• TORTOISE FOSSIL GENUS STYLEMIS
  TORTOISE FOSSIL GENUS STYLEMIS OLIGOCENE PERIODTortoise fossil, Genus Stylemis, Oligocene period, North Dakota, some glue restoration and loss, approx 4.75"h, 8"l, 7"w, 7.5lbs **Provenance: Douglas Fossils, Casper Wyoming**
• 20 PC. FOSSILIZED DINOSAUR BONES
  20 PC. FOSSILIZED DINOSAUR BONES & COPROLITE: 20 Specimens of Petrified Dinosaur bones & Coprolite (Dung). Specimens found in Utah & Texas. Largest Approx. 1.75'' h x 2.75'' w x 2'' d.