Bivalve Brachiopod Clam Fossil Specimen

Fossil mollusk specimen 250 million years old from Madagascar - all mineralized - blue gray color and very unique -about 3 x 1 1/2 inches

Mid-Triassic Period, 240 million years BP. A fossil of Pecten sp. on a matrix of micaceous, fine-grained sandstone, from Yorkshire, with old adhesive label to back reading: 'Pecten, Robin Hood Bay, Yo

Thousand Planet Auction House Treasure Auction Day, all major kinds of Mineral, you will find in today's auctions. Join us and add our auction into your calendar. Today auction including Artifacts, Mi

2 Fossil Razor Clams

Ammonite Pair and Razor Clam Fossil Madagascar

Fossil Razor Clam

Cretaceous and Miocene Periods, 145-5 million years BP. Group comprising polished Cretaceous Rastellum sp. oyster, often called 'Fossil Aliens' and Miocene Mercenaria sp. clam bivalve shells. 275 gram

4 specimens total. Includes Kentucky brachiopod fossil, natural amethyst crystal from Brazil, white quartz mineral, and Tennessee quartz geode specimen.

Fossil Clam in Septarian Slab UT 1lb 3oz

Lot of fossils, including fossilized tree specimens, polished and unpolished ammonite, clam and other shells. Largest tree specimen 12 1/2"L, ammonite 3"-diameter (3 7/8"H total).

**Originally Listed At $200** Ancient seas, Paleozoic period, ca. 300 to 400 million years ago. A fantastic fossilized specimen that shows off a pair of well preserved brachiopods, a prehistoric clam,

Lot of 7 fossil specimens, including 1 trilobite, 1 ammonite, 4 bivalves and 1 fern. Nice addition for your fossil collection. Dimensions range from 2.5 in h x 1.5 in w x 1 in d to 7 in h x 4 in w x 1

Calcite in Fossil Clam FL 1lb 6oz

Carboniferous-Jurassic, 359-145 million years BP. A group of seven brachiopod specimens, including four spirifers (two in matrix), and three terebratulids, in old white and brown card trays with A.B.

Specimens from Madison County, Alabama in 5 Riker Mount Boxes w/Pins.

Group of 3 prehistoric fossils, marine animals, brachiopods. 240 - 545 million years old. Beautiful specimens. Morocco origin. 1" -1 1/4" size. In 3 1/2" museum display case. Brachiopods have a very l

Small lot of shells with a few water formed fossils. Fossils include 1 petoskey stone, 2 sand dollars and 2 brachiopods plus one unknown with coral pattern. Total of 31 specimens. This lot from DeBow

Oversized Acanthoceras ammonite fossil specimen, on a black rectangular base, apparently unmarked. Approximate Dimensions: overall h. h. 24", w. 14.75", d. 9".

Huge double ammonite fossil specimen, Two beautifully preserved fossilized spiral shells on shale, mounted on natural stone base and slate plinth, 17"h x 14"l x 10"w (total), 12"dia x 7"d (larger), 7"

Large crinoid fossil specimen, on polished nickel base, specimen: approx 20.5"h, 26"w, 1.5"d, overall: approx 22.5"h, 26"w, 6"d, 47lbs Start Price: $300.00

4pc Rock Mineral Fossil Specimen. Fish Fossil Slab. Petrified Wood. Ammonite Fossil. Jasper? Dimensions: H: 16 inches: W: 11 inches: D: 1.5 inches ---

Large Ammonite Fossil Specimen, median-line cut with quartz crystal inclusions. 13.75" L x 11.5" W x 3" D. Keywords: Fossils, Mineral specimens, Jurassic, Cretaceous

(lot of 2) Fossilized ammonite specimens, Madagascar, each mounted on a black marble base, largest specimen: approx 5"h, 4.75"w, largest overall: approx 8 3/8"h, 4.75"w, 3.5"d, 6.75lbs total Start Pri

Western United States. Very nicely prepared specimen skull. L4 1/4" H3" W3 1/4" Sold from the collection of Alan H. Shoemaker, Columbia, South Carolina.