Lot of various rock and mineral specimens including chert, petrified wood, chryscola and others.

Lot of 9 rock and mineral specimens including amethyst, polished agate, polished petrified wood and a flint point.

Four Assorted Fossils including two plant fossils, a fossilized sponge coral, and an Orthoceras. Together with six mineral specimens including rhoylite, petrified wood, chalk, and others. Used conditi

Lot of mineral and crystal specimens, including Calcite, Amethyst, Labradorite, Kyanite, Aquamarine, Chrysocolla, 2 polished Agate slices, Septarian geode; with a petrified wood specimen. Aquamarine 4

HATMAN AUCTIONS hosts DAILY ROCK AUCTIONS, including rough rocks, fossils, gems, jewelry, findings, cabochons, minerals, taxidermy, and rarities. Hatman Auctions is the WORLDWIDE LEADER in ROCK AUCTIO

Lot of various rock and mineral samples including Apache tears, feldspar, quartz, silver ore and porphyry.

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

Description: Miscellaneous Group of Stone Specimens, Fossils and Arrowheads, comprising 17 various rock and natural crystal specimens, a petrified wood specimen (1 1/4 in. x 5 in. x 2 3/4 in.), 8

Lot of various mineral specimens both rough and polished including amethyst, malachite, hematite, Apache tears, lapis, quartz, lapis, geodes and more.

20th century, rectangular California Buckeye burlwood and walnut box, hinged acrylic lid with various inset mineral specimens, including: malachite, azurite, rhodochrosite, and others, opening to sing

Collection of New Mexico Rock and Mineral Specimens, largest measures 4'' x 5'', includes pyrite, petrified wood, copper ore, crystals, and more

United States,20th Century Collection of over seventy three mineral specimens including amethyst, galena, chalcopyrite, obsidian, fluorite, chalcedony, vanadinite, sulfur, petrified wood, gypsum, born

A tray containing numerous colorful mineral specimens including various fossil corals, fossil woods, obsidian, selenite, stalagmite, rutilated quartz, puddingstone, marble, Victorian 'marbles' and mal

Including: Malachite, petrified wood, tableland etc. 6 inches (largest dimension and smaller)

Mineral specimens (15) including green apophyllite on matrix, tumbled Hampton Butte green petrified wood, fluorite, Cochise County chrysocolla, gypsum selenite, tumbled spider web jasper stone, red rh

MINERAL ROCKS PETRIFIED WOOD AGATE QUARTZ, ETC., 1-BOX-LOT:Natural mineral stones rocks bubble fossil #17, agate, polished stones and rocks, etc. Unpolished agate and mineral rocks, uncut minerals, et

Mineral specimen slab assortment including agate. Fossil slab specimen assortment including crinoid, petrified wood.

Two trays of mineral and crystal specimens including stibnite with realgar, large limonite, galena, large quartz crystals, petrified wood, and more, 29 specimens

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].

(lot of 13) Specimens, including minerals, seashells, and coral, some on wood bases, large shell with glue restoration, largest: approx 8.75"l, 4.5"w, 2.5"d; 14lbs total Start Price: $30.00

A mixed group of 50 polished mineral specimens of various types, including haematite, quartz, red jasper, unakite, angelite, and others. 1.19 kg total, 27-44 mm (1 - 1 3/4 in.). Mineral Imports, Londo

A large group of various minerals comprising: optical calcite, muscovite, amethyst, lepidolite mica, pyrite, realgar orpiment, topaz, rubellite, malachite, satin spar, petrified wood, an amethyst pend

Thank you for attending HATMAN AUCTIONS! Please see photos for measurements and descriptions. If you purchase lots of heavy items, we can hold them for you until you can pick them up. *We are an aucti

Thank you for attending HATMAN AUCTIONS! Please see photos for measurements and descriptions. If you purchase lots of heavy items, we can hold them for you until you can pick them up. *We are an aucti

Thank you for attending HATMAN AUCTIONS! Please see photos for measurements and descriptions. If you purchase lots of heavy items, we can hold them for you until you can pick them up. *We are an aucti