Fossilized Stingray Heliobatis in Limestone Matrix

Western Europe, Germany, Eichstatt, Solnhofen (Altmuhltal) Formation, Jurassic Period, ca. 160 million years ago. A fossilized prehistoric lobster relative of the Mecochirus genus, within a square lim

Group of four fossilized trilobites in a metamorphic limestone matrix, likely from the region in or around Morocco. The fossilization process occurred over 300 million years ago, but due to our lack o

Group of four fossilized trilobites in a metamorphic limestone matrix, likely from the region in or around Morocco. The fossilization process occurred over 300 million years ago, but due to our lack o

Group of four fossilized trilobites in a metamorphic limestone matrix, likely from the region in or around Morocco. The fossilization process occurred over 300 million years ago, but due to our lack o

2 3/4" Panel type Bannerstone. Madison Co, KY. Made of Coquina Fossilized Limestone. Rare material type. Excellent condition. Ex-Joey Ellis. Caddo Trading Company G9 COA

Large Moroccan Stone Panel With Four Ammonites and an OrthoceraPaleozoic Era, being polished fossil cephalopods in a limestone matrix. 17-1/2 x 22-1/2 x 3 in. Private North Carolina Collection Additio

Chrysanthemum flower stone of Chinese origin. The "flowers" are a natural formation of celestite crystals in a limestone matrix. Measures 8.5"L x 4.5"W x 14.5"H. Condition report: Good condition, no i

Eocene Period, 58-36 million years BP. A rectangular limestone matrix displaying two fossil fish, showing individuals squashed up against one another. 260 grams, 9 x 13.8cm (3 1/2 x 5 1/2"). Private S

Fossilized Limestone Sphere Pakistan 3"

Eocene Period, 58-36 million years B.P. A well-preserved Knightia alta sp. fish in a rectangular limestone matrix. See Grande, L., The Paleontology of the Green River Formation, with a review of the f

A mixed mineral group comprising: a limestone matrix with rare blue quartz inclusions, a domed basalt matrix richly covered in green olivine crystals, a powdery limestone matrix carpeted with celestit

Jurassic Period, 199-145 million years BP. A fossil ammonite in limestone matrix, upper face polished for display. 707 grams, 13.5cm (5 1/4"). From an old Hampshire collection; from Jurassic Coast, Ly

A cluster of transparent, intergrown purple fluorite cubes on limestone matrix, in old white card tray. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.172-173. 246 grams, 85mm (3 1/4"). Fou

225-100 million years BP. A mixed group of fossils comprising of: three fossilised cut and polished tree branch sections, a fish fossil in a limestone matrix, two ammonite fossils in a matrix. 272 gra

**First Time At Auction** North America, Wyoming, Lower Eocene, ca. 40 million years ago; East Asia, China, Jurassic to Cretaceous, ca. 199.6 to 70 million years ago. A pair of fossilized extinct preh

The remains of an extinct marine creature from the Jurassic period fossilized in limestone. This Nautilus style shell form features a tight spiral and ribbed exterior. Total weight ~ 2470 grams. No ap

Ancient seas, Paleozoic period, ca. 300 to 400 million years ago. A massive stone matrix with dozens of fossilized brachiopod shells and impressions! The stone is supported with a lovely rosewood fram

North America, Western United States, Green River Formation, Eocene, ca. 40 million years ago. A pair of fossilized fish, a North American Priscacara in a square, flat matrix, and another unidentified

Originally listed at $400 North America, Midwestern United States, Ohio, Paleozoic period, ca. 300 to 400 million years ago. A pair of two slate matrixes containing a trilobite fossil in each and a b

**Originally Listed At $250** East Asia, China, Shandong Province, Jurassic to Cretaceous, ca. 199.6 to 70 million years ago. A fine split matrix of several fossilized Lycoptera fish imbedded in stone

TAXIDERMY

Ancient Seas, North America, Ohio & New York, Rochester Shale Formation, Ordovician to Lower Silurian, ca. 425 million years ago. A great collection of trilobite fossils within 4 stone matrices. These

**Originally Listed At $300** Ancient Seas, North America, Oklahoma, Bois D'Arc Formation, Devonian, ca. 419.2 to 358.9 million years ago; Eastern Europe, Russia, St. Petersburg, Wolchow River, Lower

North America, Wyoming, Green River Formation, Eocene Period, ca. 53.5 to 48.5 million years ago. A stone matrix containing fossilized palm fronds inlaid with a prehistoric fish, Priscacara. The place