Sold2017Large Cathedral Form Amethyst Mineral SpecimenA large, cathedral amethyst mineral specimen or sliced geode, having a natural, faceted polished purple interior, and a raw exterior. Unmarked. Approximate height 14.75", width 10", depth 4.25".See Sold Price
Sold2021Large Amethyst Geode Boulder SpecimenLarge cathedral-form amethyst mineral specimen. 26" H.See Sold Price
Sold2022SPECIMEN. Large Amethyst Cathedral Geode.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.See Sold Price
Sold2022SPECIMEN. Large Amethyst Cathedral Geode.Large Amethyst cathedral form geode. From a New Rochelle, NY estate. Dimensions: cathedral measures approx.11" l x 31" h and weighs approx. 92lbs.See Sold Price
Sold2017Large Amethyst Mineral SpecimenA large amethyst mineral specimen or sliced geode, having a natural, faceted polished purple interior, and a raw exterior. Mounted with a chain to reverse for hanging. Unmarked. Approximate height 4.2See Sold Price
Sold2022Large Crystal Cathedral Amethyst Geode SpecimenDESCRIPTION: Crystal cathedral geode heavily dusted with natural, deep purple, crystal points. Bottom of piece shows cross section of stone from which formations extend. CIRCA: 20th Century DIMENSIONSSee Sold Price
Sold2016Large Malachite Free form Mineral SpecimenLarge malachite free form mineral specimen. One side polished, the other in it's natural state with applied carpet squares for scratch protection. 3 1/2" H x 10 1/2" W x 8" D. 20th century. ProvenanceSee Sold Price
Sold2020Grotto Rock Crystal Table Lamp, pyramid form rockGrotto Rock Crystal Table Lamp, pyramid form rock crystal, amethyst, mineral specimens, semi precious stones, and bird figures in the manner of Tony Duquette. total height 24 inches, width 12 1/2 inchSee Sold Price
Sold2022Large Amethyst Crystal Chimney. Natural Mineral Specimen.Large Amethyst Crystal Chimney. Natural Mineral Specimen. Dimensions: H: 17.5 inches: W: 8 inches: D: 6 inches ---See Sold Price
Sold2022Purple Amethyst Geode Cathedral Mineral SpecimenArt by God, Monumental natural history crystal quartz mineral specimen. Deep purple cathedral amethyst geode. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home or ofSee Sold Price
Sold2021Purple Amethyst Geode Cathedral Mineral SpecimenArt by God. Natural History crystal quartz mineral specimen. Deep purple cathedral amethyst geode. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home or office space.See Sold Price
Sold2021Purple Amethyst Geode Cathedral Mineral SpecimensArt by God, Natural History Crystal Quartz Mineral Specimens. Near matched pair of deep purple Amethyst cathedrals. Not only are these geodes stunningly beautiful, they also give off a vibration of poSee Sold Price
Sold2015A Cathedral Amethyst Geode Specimen.A Cathedral Amethyst Geode Specimen. Large cathedral shaped amethyst geode 13.5" x 9"See Sold Price
Sold2022X Large Amethyst Brazilian Geode with large Crystals. Natural Mineral Specimen.X Large Amethyst Brazilian Geode with large Crystals. Natural Mineral Specimen. Dimensions: H: 24 inches: W: 30 inches: D: 14 inches ---See Sold Price
Sold2022Large Amethyst Crystal Cathedral Geode SpecimenDESCRIPTION: A large Amethyst crystal cathedral geode specimen heavily dusted with natural deep purple crystal points. ORIGIN: Brazil DIMENSIONS: H: 27" x Depth: 11" x L: 12" Have a similar item to seSee Sold Price
Sold2022Amethyst Geode 25" Cathedral Mineral Rock SpecimenRich purple amethyst geode rock specimen. Very heavy. A great decorative natural history conversation piece for the home or office.Dimensions: 25 X 9.5 X 8 in. Condition: Good to fair condition hSee Sold Price
Sold2022LARGE AMETHYST GEODE SPECIMENLARGE AMETHYST MINERAL GEODE WITH LARGE CHUNKS OF AMETHYST - 19" x 18" x 8 1/2" (OVER 50 POUNDS)See Sold Price
Sold2017Amethyst Mineral Specimen.A fine large slab of purple amethyst crystals on a matrix. 2.56 kg, 21cm (8 1/4"). From the historic ‘Victorian Museum’ and later collection of Gregory, Bottley & Lloyd (Gregory's); formerly GregoSee Sold Price
Sold2022Large Amethyst Crystal Display SpecimenA chunky mineral specimen displaying dark purple amethyst crystals on a matrix. 1.06 kg total, 12.6 cm (5 in.). From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [No ReseSee Sold Price
Sold2022Très grande géode d'améthyste verticale Large Amethyst GeodeTrès 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 cSee Sold Price
Sold2021Natural Carved Amethyst Geode Quartz Owl SculptureCarved amethyst mineral specimen owl bird sculpture with metal feet, perched upon large raw quartz stone. Features finely detailed feathers, with beak and eyes comprised of semi precious stones. No apSee Sold Price
Sold2021Rock, Crystal, Natural, Collectible, Mineral, SpecimenExtra Large Crystals Amethyst Vera Cruz Mexico 7ozSee Sold Price
Sold2022SPECIMEN. Amethyst Cathedral Geode.An amethyst cathedral form geode. From a Harrison, NY estate. Total approx. weight is 41 lbs. Dimensions: cathedral measures approx. 10.50" w x 7.50" d x 18.25" h.See Sold Price
Sold2022SPECIMEN. (2) Amethyst Cathedral Geodes.(2) amethyst cathedral form geodes. From a Harrison, NY estate. Total approx. combined weight is 26lbs. Dimensions: cathedrals measure approx. " 6.50 w x 6" d x 9.50" h and 6" w xSee Sold Price
Sold2022Amethyst & Rock Crystal Natural Mineral SpecimensEach with their own unique One of a kind ( OOAK) color variations, design patterns and forms. Measure from 2" - 3 3/4" x 6 3/4" - 7 1/4". Condition: Good overall condition having normal average wear.See Sold Price
6 days LeftJasper52Natural Garnet Specimen Fine Terminations Quartz, Garnet Crystal And Feldspar 818 Gram$240