This specimen is 5" x 2 3/4" x 1 5/8" thick and weighs (according to my scale) 3 pounds, which is very heavy for this size specimen. The matrix of this piece is comprised of Dolomite, Talc, Sphalerite

 

A QUALITY & LARGE EXAMPLE OF LAPIS LAZULI beautiful blue with 'splashes' of gold!! Very best A1 quality Country of Origin: Afghanistan: Hindu Kush Silicate of Sodium Calcium and aluminium, with so

 

plainzman store BLACK OBSIDIAN SLAB 570 grams knapping/jasper/agate/rough/mineral Up for bid is a awesome 570 Gram Slab of BLACK OBSIDIAN. Its even see through. Its 8-3/4"x 5-1/4"x 5/16" at widest poi

 

Note: We do not sell to consolidating / forwarding companies ! fossilstock presents ASAPHUS PUNCTATUS (LESSNIKOVA 1949) TRILOBITE FOR PREPARATION Russian genuine trilobite MUSEUM QUALITY AND PRESERVAT

 

Type : crystal & specimen Origin : Pakistan @ skardo Specimen Size : 4.9 x 17.3 x 11.1 cm Weight : 1190 Grams Treatment : natural & damage free Other Details : Here are the crystal of indicoli

 

This fine Libyan desert glass individual weighs 63.5 carats / 12.7 grams. Formed by a massive impact near the Libyan border with Egypt, this impactite is one of the most sought after type. As a result

 

This auction is for a Hawaiian Sunrise Shell (Pecten langfordi) from the island of Oahu. The shell measures 33.0 mm top to bottom. At its widest point (measured diagonally), it is 34.8 mm. See coin in

 

SERPIERITE Jean Baptist Mine Laurion District Attika, Greece ********** Excellent vibrantly colored uncommon Serpieritespecimen with very rich coverages in bright beautiful,robin’s egg-blue. *******

 

Realgar: Paloma Mine, Castrovirreyna Province, Huancavelica Department, Peru Weight (lot): 7200grams The pics hardly do it justice!!! Must be seen in person to be fully appreciated!!! Good luck!!! If

 

Material: Snowflake Obsidian, Mexico Size: 49 mm (1.9") Weight: 5.4 Oz Product: Made in China Note: Item location: USA. You will receive the exact piece as pictured. PAYMENT For USA buyer, we accept P