Stromatolite Polished Slab Group

Plaque de stromatolite polie avec support Polished Stromatolite Slab with Stand Collenia cylindrica Precambrian Sinian 1.7 million years old Shia-San-li-tai FMT Tien-shan Mountains, Kuan-Tung Province

Large group of cut and polished rocks and geode slabs. Sizes range from 2" to 9".

Polished Tiger Iron "Stromatolite" Slab. Measures 9 inches x 7 inches.

Assembled group of stone or mineral slabs or polished items, including petrified wood, laguna agate, crazy lace agate and others. [Longest: 8 1/2" L].

A large group of cut mineral slabs, the majority of which are translucent and highly polished. from the Collection of Mr. J. DiTommaso a well known Scottsdale, AZ. Gallery owner.

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.

Group of 8 Western Asian lapis slabs, the surface well carved and polished, with box. 2.7inch L, 2.15inch W (largest slab).

North America, Southwestern United States, Arizona, Late Triassic, ca. 225 million years ago. A massive and gorgeous slab of fossilized, petrified tree trunk, sliced crossways and highly polished on b

7.15/16" Ammonite Polished Slab. Super Colorful Fossil

10 7/8" x 5/8" Polished Slab of Petrified Wood

Fossil Algae Stromatolite Slab & Worrystone Wyoming 7oz

Outstanding 5 3/4" Polished Slab of Petrified Wood

Collection of 7 Colorful Brazilian Agate Polished Slabs 5 1/2" to 7".

A polished Arizona Petrified Wood SlabAraucarioxylonTriassicChinle Formation, Arizona, USAThis fine petrified wood polished slab has hues of brilliant red, rust, grey and magenta, with splashes of och

American Craftsman cigar humidor, from the "Integrity" series, of satinwood and maple with a polished slab granite bottom. 8.5" H X 17.5" W X 13" D.

Carved jade seated Buddha, mounted on cut and polished slab of jadeite with copper crystals with quartz mounted behind, 6 x 4 x 4 ¾" high. Condition Fine.

Coprolite (Fossil Dung) Polished Slab

Malachite Polished Slab Democratic Republic of Congo 5oz

Fossil Orthoceras Polished Slab Morocco

6oz Tiger iron (stromatolite) slab. 2.3 billion years old. Australia

(Lot of 2) Amethyst quartz specimens, including a polished slab, 6"w; and a natural specimen, 7"l.

Malachite Polished Slab Democratic Republic of Congo 13oz

Labradorite Polished Slabs Cutting Rough Madagascar 1lb

ORTHOCERAS MARBLE BOXThis dramatic box is entirely fashioned from polished slabs of the finest Moroccan orthoceras marble, dating from the Devonian Period, over 350 million years ago. The distinctive