Top Notch Amethyst Cathedral Geode on Wood StandFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Large Citrine Cluster With Fluorescent CalciteFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Top-Notch Amethyst Cluster on Metal StandFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Huge Thirty Pound Tourmaline and Zoisite SphereFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Huge Polished Blue Agate Geode Pair SetFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Stunning Agate Butterfly Wings on Metal StandFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Massive, Ultra-Rare 13.13 Pound Vivianite and Ludlamite Crystal ClusterFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Exceptional Quality Amethyst Cluster With Fluorescent Calcite DepositsFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
AMETHYST GEODE WITH POLISHED RIMAMETHYST GEODE WITH POLISHED RIM 9.2 LBS Height: 6.5 in. by Width: 13.5 in. by Depth: 8See Sold Price
SoldGeode, Rock, Crystal, Natural, Collectible, Specimen5lb Polished amethyst geode with calcite.See Sold Price
Sold20 Assorted Mineral Specimen GroupingIncludes two amethyst geodes, a smokey quartz crystal, two polished calcite crystals, a hematite crystal, three polished agates, four feldspar, a turquoise, two fluorite matrixes, crystal geode, two uSee Sold Price
SoldAESTHETIC AMETHYST GEODE WITH CALCITEAESTHETIC AMETHYST GEODE WITH CALCITEUruguayThis highly attractive piece is unusual for incorporating a large polished section of the matrix rock below the crystals, displaying superb swirling patternSee Sold Price
SoldLarge Brazilian Amethyst Crystal GeodeLarge Brazilian Amethyst Crystal Geode with polished cathedral cut, calcite crystals inside amethyst, excellent color and depth to the amethyst crystals, 8" x 5.5" x 15.5" tall, condition: repair to mSee Sold Price
SoldGeode, Rock, Crystal, Natural, Collectible, Specimen,Polished geode, amethyst, agate and calcite. UruguaySee Sold Price
SoldAmethyst Crystal Cathedral GeodeAmethyst Crystal Cathedral Geode, beautiful dark purple crystals with several calcite clusters, finely polished front and edges, 10" x 20"See Sold Price
SoldNatural History - Polished Amethyst Geode PairAn agate geode, sawn and polished, lined with amethyst and accessory calcite, with stands. 723 grams total, 93-95mm (3 3/4"). From the former stock of Gregory, Bottley & Lloyd (established 1858); receSee Sold Price
SoldPolished Amethyst Geode PairAn agate geode, sawn and polished, lined with amethyst and accessory calcite, with stands. 723 grams total, 93-95mm (3 3/4"). From the former stock of Gregory, Bottley & Lloyd (established 1858); receSee Sold Price
SoldNatural History - Amethyst Geode PairAn exceptionally fine matched pair of sawn and polished agate and amethyst-lined geode halves from Brazil, both with fine dark amethyst, one with calcite overgrowths, with stands. Found Brazil; from tSee Sold Price
SoldPolished Amethyst Geode PairA pair of brown agate geodes lined with lilac amethyst crystals and accessory calcite, with stands. 784 grams total, 9.5-10cm (3 3/4 - 4"). From the former stock of Gregory, Bottley & Lloyd (establishSee Sold Price
SoldCut and Polished Amethyst Geode Pair.A pair of cut and polished geode with bands of blue agate enclosing purple amethyst crystals to the centre, with accessory brown calcite. 736 grams total, 93mm (3 1/2"). From the historic ‘VictorianSee Sold Price
SoldCut and Polished Amethyst Geode Pair.A pair of cut geode with bands of pale blue agate and formation of dark purple amethyst crystals to the centre with accessory calcite. 601 grams total, 79-84mm (3 1/4"). From the historic ‘VictorianSee Sold Price
SoldGeological Matched Amethyst Sectioned Geode PairTwo sawn and polished halves of an extremely fine amethyst-lined agate geode, each with finely banded white and lavender agate and dark amethyst; one half with a later-formed group of calcite crystalsSee Sold Price
Calcite sphere ball polished sparkling druzy crystalMATERIAL: Pink Calcite CONDITION: Very good condition Size: 2,3 inch (58 mm) Weight: 10 oz (285 g) The effect of calcite depends on its color. Accordingly, white calcite is a receptive Yin, and yellowSee Sold Price
SoldAmethyst , Opal and Garnet Crystal & Mineral SpecimensPolished amethyst (221.6 ct), amethyst crystal on druzy quartz (Mexico). amethyst crystal, amethyst cluster with black tourmaline backbone (136 g), yellow opal crystal (Madagascar, 38.57 ct), garnet aSee Sold Price
LOT OF 7 MINERAL STONES & ROCKS PYRITE MAHOGANYLot includes: two Geode halves, one polished amethyst point with crystals, pyrite with aragonite (5" x 4 1/2"), pyrite on calcite 10 3/4" X 8"), mahogany obsidian (12" x 8"), and a layered calcite (?)See Sold Price
SoldCollection of Polished Mineral SpheresCollection of Polished Mineral Spheres, 12 total including: Ocean Jasper; Septarian; Opalite; Silver Lace; Picasso Jasper; Labradorite; Mookaite; Brecciated Jasper; Calcite; Onyx and Amethyst; all witSee Sold Price
SoldMineral spheres(lot of 25) Collection of polished mineral spheres including mostly Jasper, Orbicular Granite, Sodalite, Turquoise, Malachite, Amethyst, CalciteSee Sold Price
Mixed Mineral Specimens GroupA group of ten mineral specimens including: sodalite, garnet, rock crystal, sulphur, kyanite, amethyst, albite, baryte, calcite, and and pyrite, the garnet and rock crystal with some polished faces. 1See Sold Price
SoldMixed Mineral Specimens GroupA group of ten mineral specimens including: sodalite, garnet, rock crystal, sulphur, kyanite, amethyst, albite, baryte, calcite, and and pyrite, the garnet and rock crystal with some polished faces. 1See Sold Price
SoldAN AMETHYST GEODE. Polished as an ashtray. 1 1/2 in.AN AMETHYST GEODE. Polished as an ashtray. 1 1/2 in. high; 6 in. wide; 4 3/4 in. deep.See Sold Price
SoldSplit Amethyst GeodeSplit amethyst geode; calcite crystal; with stand; 12 1/2" x 19 1/2" x 9" (larger, approx.) Condition: as-isSee Sold Price
SoldAmethyst Decorator PieceBeautiful decorator piece of amethyst. Polished rim all the way around. Triangle shape with smaller tightly compacted crystals. Very pretty piece with quality color. Approximately 6" x 6". Brazil.See Sold Price
Amethyst Druzy Geode with Calcite and Polished RimFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Amethyst Vug Geode with Calcite CrystalsFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Large Amethyst Vug Geode with Fluorescent Calcite CrystalsFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
41 Inch Tall Amethyst Cathedral Geode with Huge Calcite CubeFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Large Amethyst Geode with Polished RimFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Magnificent 350LB Amethyst Cathedral Geode PairFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Amethyst Geode with Thick Polished EdgesFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Amethyst and Agate Geode with Goethite and Magnetite on StandFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Deep Purple Amethyst Geode with Polished RimFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Top Notch 72 Pound Multi-colored Amethyst GeodeFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Natural History - Cut and Polished Amethyst Crystal Geode Pair.TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 09, 2024
Natural History - Quartz Gem Tree on Amethyst Crystal Geode Section.TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 09, 2024
Natural History - Aventurine Gem Tree on Amethyst Crystal Geode Section.TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 09, 2024
Amethyst Geode Brooch in Sterling Silver - Decorated with Pearls & StonesApple Tree Auction Center4.6(1k)See Sold PriceFeb 28, 2024
