Large Amethyst Geode Half.

Large sliced geode cluster half of Brazilian Amethyst Quartz, originating from the Rio Grande do Sul region. Referred to as a "cathedral" due to it's brilliant look and stunning eye catching color. Th

South America, Uruguay or Bolivia, ca. millions of years old. A stunning pair of mineral specimens: an agate geode, cut in half, and polished to reveal the crystalline structures and a large piece of

Large cathedral-form amethyst mineral specimen. 26" H.

Large, beautiful amethyst geode butterfly wings on black metal stand.

Large Amethyst Geode, 26 wide x 17 inches high

Large and Awesome Amethyst Geode Cathedral. Aprox 49lbs. Measures 30" tall. Condition is Mint. No Damage. Starting Bid $50. Auction Estimate $700 - $800.

Amethyst is a transparent violet or purple variety of quartz. They are actually a form of pipe-like geodes inside which individual pyramid-like crystals and are frequently found with the deepest color

Très grande géode d'améthyste verticale Large Amethyst Geode Brazil A 'cathedral'-form geode of unusual form with a tall, tapering shape and slanted termination. The spacious interior c

Large and Awesome Amethyst Geode Cathedral. Aprox 45lbs. Measures 18" tall x 9" wide. Condition is Mint. No Damage. Starting Bid $500.

Thirty-four pound, deep purple amethyst geode with a polished rim.

Large Amethyst Geode Crystal Quartz Cluster: Stunning and extremely heavy. Measures 18.5" tall, 12.5" wide and 12" deep. Bottom area has been filled with cement for stability.

Large Amethyst Geode. Measuring 25in (63cm) x 16in (40cm) x 13in (33cm). PLEASE NOTE HEAVY FOR SHIPPING. Condition Report: All lots are sold as is and where is. Turner Auctions + Appraisals, LLC provi

LARGE AMETHYST GEODE DISPLAY BOULDER MEASURES APPROX 17" X 11".

Large amethyst and quartz cathedral geode. 22"h x 8"w x 7"d

12-1/2" wide x 8" deep x 19-1/2" high. IMPORTANT: Before bidding, please read the terms and conditions below. When you registered for the auction you agreed to these terms and will be required to comp

11" wide x 7-1/4" deep x 22-3/4" high. IMPORTANT: Before bidding, please read the terms and conditions below. When you registered for the auction you agreed to these terms and will be required to comp

An amethyst mineral geode with purple crystals in a natural form.L. 16 1/2 x W. 10 1/2.

LARGE AMETHYST GEODE, APPROX 13" X 11" X 9"

LARGE AMETHYST MINERAL GEODE WITH LARGE CHUNKS OF AMETHYST - 19" x 18" x 8 1/2" (OVER 50 POUNDS)

DESCRIPTION: Large amethyst geode specimen. MEASUREMENTS: 14" long x 8" wide x 6" high. CONDITION: No defects noted. MH. IMPORTANT: Before bidding, please read the terms and conditions. When you regis

An amethyst geode. Electrified with small bulb to illuminate interior. Height: 11 inches. Width: 11 inches. Depth: 9 inches.

Large amethyst geode slice, the speciman mounted on wood stand, 10.25"h, 9"w, 1.75" thick, with stand: 11.25"h, total: 11lbs Start Price: $100.00

Large Amethyst Geode. Unsigned. Chip on back or in good condition. Measures 10-1/2" H x 10-1/2" W x 6-1/2" D. Weighs approx. 30lbs. Third party shipping.

3 Large Amethyst Geode Druzy Crystal Geologic Specimens. Includes 1 druzy amethyst geode, 1 medium chunk druzy amethyst, and 1 large druzy amethyst. The smallest piece is transitioning to Ametrine. Gr