LARGE MARINE FOSSIL CLUSTER

IMPRESSIVE LARGE FOSSIL CLUSTER SPECIMEN SLAB W/AMMONITE 23" X 15 1/2" X 1 1/2"

IMPRESSIVE LARGE FOSSIL CLUSTER SPECIMEN SLAB W/AMMONITE 20" X 14 1/2" X 4 1/2"

Marine Fossil Clusters. Size: 2" x 2.5" x .75" and 4" x 2.5" x 1".

impressive natural form fossil group with 7 polished ammonite specimens in stone matrix slab. 17" high, 24" wide, 2 3/4" deep. Property of a Westport, CT Collector.

Large plate containing multiple polished Ammonite fossils. Measures 22-1/2" x 19". Shipping: This item is not eligible for in-house shipping. It may be picked up locally by you or the shipper of your

Cretaceous Period, 145-65 million years B.P. A group of four large complete or near-complete fossil vertebrae from a Plesiosaur sp. marine dinosaur, set into a sedimentary stone matrix with plaster ba

Cretaceous Period, 130-60 million years BP. A group of marine fossils comprising: a large ammonite in matrix; a pair of gastropods in matrix; a matrix containing several small bivalves; three very lar

Miocene Period, 20 million years B.P. A large cluster of several fossil gastropod Haustator sp. specimens; collected near Bordeaux, France. 216 grams, 10.4 cm (4 in.). From Bordeaux, France. Private S

Ordovician Period, 485-444 million years BP. A large matrix containing a fossil Ophiurida sp. brittle star and another marine fossil. 3.5 kg, 27.5cm (10 3/4"). From an East Anglia, UK, collection. [No

Ordovician to Eocene Period, 485.4-23.03 million years BP. A group of marine fossils in cardboard trays comprising: a large Sycostoma pyrus gastropod from Barton, Hampshire, accompanied by an old Greg

Cretaceous Period, circa 67-65 million years B.P. A one meter section of a large fossil Mosasaur dinosaur spine comprising 17 near fully preserved vertebrae in a matrix; plaster jacket. 55.5 kg, 1.01

East Asia, Japan, Hokkaido (northern island), ca. 400 million years ago. A cluster of ammonites - at least nine - with some other extinct sea animals. Two are very large and well-preserved, the darker

Large Trilobite Fossil. Trilobites are extinct marine arthropods that form the class Trilobita. Trilobites form one of the earliest-known groups of arthropods. The first appearance of trilobites in th

A large group of ammonite fossilized sculptures, ammonites are a group of extinct marine mollusc animals of the class cephalopods, that are often found as fossils in marine rocks dating from the Devon

Large, ultra-rare, 5 pound, 13 ounce translucent green vivianite crystals in matrix. Crystals are suspended in matrix and multi-directional. Super high-quality, unique and exquisite.

Large, ultra-rare 4 pound, 11 ounce translucent green vivianite crystals in matrix. Crystals are suspended in matrix and multi-directional. Super high quality, unique and exquisite.

Exceptional quality amethyst cluster with large, deep-purple crystals. 15 pounds.

Exceptional quality amethyst cluster with large, dark, deep-purple crystals. 12.5” x 9” x 3”. 15 pounds.

Exceptional quality amethyst cluster with large, dark, deep-purple crystals.

Large, fan shaped citrine cluster with fluorescent calcite crystals. 13.1 pounds.

Seventeen pound quartz cluster with beautiful individual crystals.

Top-notch amethyst cluster with large dark amethyst crystals on black metal stand. 12" x 6.5" x 6." 10 pounds.

Large quartz cluster with pink hematite shading. 7.5" x 10" x 8". 8.7 pounds.

Large citrine cluster with dark orange crystals.