Rare Amethyst Three Tier Cathedral Geode.

From a Mt Vernon, NY estate. Dimensions: 11" w x 22.675" h.

A rare and unique 63 pound amethyst cathedral geode with internal bridging and goethite inclusions.

A three (3) piece collection of natural geological crystal formations. Includes: one (1) pair of amethyst cathedral geodes; and one (1) brown quartz crystals arrangement in natural form. Largest measu

Large split amethyst cathedral geode with magnificent fluorescent calcite crystals on tall black metal stand.

AMETHYST CATHEDRAL GEODE. 59.2 LBS. Height: 33 in. by Width: 8 in. by Depth: 5 IN.

4ft+ tall heat treated amethyst geode specimen in citrine color. This is one half of a split pair. Exterior is treated with black coating with some wear. Naturally occuring cracks can be found on the

Amethyst Cathedral Geode. Measuring 31in (79cm) x 11in (28cm) x 8in (20cm). PLEASE NOTE HEAVY FOR SHIPPING. Condition Report: All lots are sold as is and where is. Turner Auctions + Appraisals, LLC pr

Large amethyst cathedral geode, approx 23"h, 11"w, 11.25"d, 65lbs

Large amethyst cathedral geode, approx 23"h, 11"w, 11.25"d, 65lbs Start Price: $100.00

Large Amethyst cathedral form geode. From a Mount Vernon, NY estate. Total approx. weight is 91 lbs.Dimensions: cathedral measures approx. 10" w x 9"d x 30" h.

A complimenting pair of 'cathedral' amethyst geode specimen table lamps on lucite bases with single socket chrome fitting and rectangular shades, late 20th century Approx. height 26.5" (including shad

Impressive Natural Amethyst Cathedral Geode. Measures approximately 24.5 x 15.5 x 8.5 inches. Property of a Bedford, New York estate.

Large Amethyst cathedral form geode. From a New Rochelle, NY estate. Dimensions: cathedral measures approx.11" l x 31" h and weighs approx. 92lbs.

LARGE AMETHYST CATHEDRAL GEODE. 76KG. Height: 32

Nineteen inch tall amethyst cathedral geode with dark crystals on a custom wood stand.

A complimenting pair of 'cathedral' amethyst geode specimen table lamps on lucite bases with single socket chrome fitting and rectangular shades, late 20th century Approx. height 26.5" (including shad

AMETHYST CATHEDRAL GEODE WITH INCLUSIONS-13.11LB (M135) Height: 14 in. by Width: 8 in. by Depth: 4

Amethyst Cathedral Geode. Measuring 28in (71cm) x 6in (15cm) x 7in (18cm). PLEASE NOTE HEAVY FOR SHIPPING. Condition Report: All lots are sold as is and where is. Turner Auctions + Appraisals, LLC pro

Amethyst cathedral geode, Brazil, on scrolled iron stand, geode: approx 15"h, 13"w, 6"d, overall with stand: approx 17"h, 18"w, 9"d, 54.7lbs total Start Price: $150.00

Amethyst cathedral geode accompanied by a small quartz? geode specimen. From a Pleasantville, NY estate. Dimensions: amethyst cathedral measures approx. 13.675" h.

Amethyst cathedral geode with dark crystals on wood stand.

Amethyst Cathedral Geode. Measuring 23in (58cm) x 9in (23cm) x 10in (25cm). PLEASE NOTE HEAVY FOR SHIPPING. Condition Report: All lots are sold as is and where is. Turner Auctions + Appraisals, LLC pr

AMETHYST CATHEDRAL GEODE. Height: 22 in. by Width: 9.5 in. by Depth: 7 in.

Large Brazilian Amethyst Cathedral Geode. Measures 24.5 inches tall x 9.5 inches x 9 inches, and weighs approximately 50-60 pounds. If lot is absent of a condition report one may be requested via emai