4 LARGE MINERAL SPECIMENS, CRYSTALS, GEODE. 8" X 6" AND SMALLERKimballs Auction and Estate Services4.3(189)$50Feb 15, 2026
Natural Quartz Crystal Specimens Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.4(472)$82 days Left
SoldPair of Polished Agate and Quartz Geode Bookends with Peach BandingMatched pair of polished agate and quartz geode bookends. Each half displays a natural radial quartz crystal formation with a center of translucent to white crystalline quartz, surrounded by a pale peSee Sold Price
SoldTwo Agate Geode Point Towers Amethyst Quartz - A polished geode point with Amethyst - 7 3/8" h.Two Agate Geode Point Towers Amethyst Quartz - A polished geode point with Amethyst - 7 3/8" h. Light blue agate with Quartz Crystals - 8" h. Both are mounted on wooden base.See Sold Price
Sold2 Brazilian AGATE GEODE Book End Sets with Polished Quartz Crystal. Dyed Blue2 Brazilian AGATE GEODE Book End Sets with Polished Quartz Crystal. Dyed Blue. Larger Set measures: 8"Long x 4"Tall x 2.5"Wide and Weighs 4lbs 2oz & 1lb 15oz. Smaller set 4.75"Long x 4"Tall x 2.25"WidSee Sold Price
SoldNice collection geodes and mineral specimensNice collection geodes and mineral specimens, 25+ pieces, incl. rose quartz obelisk, bookend, and specimen, blue agate geode, colorless quartz, pyrite, sliced examples, polished eggs, etc., smallest:See Sold Price
SoldPink Agate in Rose Quartz Geode Polished Book EndsPink Agate in Rose Quartz Geode Polished Book Ends. Measures 5.5 inches x 3.75 inches x 2.75 inches and 5.5 inches x 3.5 inches x 2.5 inches.See Sold Price
Sold8 PC. CRYSTAL LOT, QUARTZ, AMYTHEST?, AGATE GEODEDIFFERENT SIZES, 4 BUNCHED CRYSTAL SETS, 2 INDIVIDUAL CRYSTALS, 1 POLISHED STONE, 1 AGATE GEODE. AS PICTUREDSee Sold Price
SoldCut and Polished Agate Crystal Geode Pair. A pair of cut and polished agate geode halves displaying quartz crystals to the exposed inner faces. 1.5 kg total, 12.4-13.8 cm (5 - 5 1/2 in.). Mineral Imports, London, UK. Gregory, Bottley & LloydSee Sold Price
Sold2 Bolivian Amethyst & Agate Geode w/ Quartz DruseSouth 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 ofSee Sold Price
Genuine Agate Geode Rock Slice in Lucite ShadowboxA clear acrylic lucite framed genuine agate slice from Brazil, displayed in a clear square shadowbox, Mounted on a neutral fabric backing within the case. This quartz slice has a polished surface, shoSee Sold Price
SoldLarge Amethyst Cathedral GeodeDeep purple natural amethyst crystal cluster with well-defined crystal points, housed in a polished geode with white quartz border and agate rim. Display-ready and ideal as a decorative mineral specimSee Sold Price
SoldLarge Amethyst Cathedral GeodeDeep purple natural amethyst crystal cluster with well-defined crystal points, housed in a polished geode with white quartz border and agate rim. Display-ready and ideal as a decorative mineral specimSee Sold Price
SoldNatural Agate Geode Semi Polished Stones 2pc LOTTwo-piece natural agate geode with red, amber, and cream banding and quartz centers, rough exteriors, and polished faces revealing concentric layers. The largest measures approximately 6 inches tall bSee Sold Price
Sold85 Grams Polished Agate Geode Section - Banded Exterior with Quartz Crystal InteriorThis compact agate geode presents a refined blend of form and sparkle, showcasing swirling grey-white banding around a naturally hollow cavity lined with glistening quartz crystals. The outer surfaceSee Sold Price
SoldCut and Polished Malawi Agate Crystal Geode PairA pair of cut and polished teardrop-shaped agate geodes, the centre with large quartz and citrine crystals surrounded by vibrant bands of red and brown. 1.5 kg total, 13.1-13.2cm (5 1/4"). From the hiSee Sold Price
SoldNatural History - Polished Agate Geode PairA sawn and polished pair of banded white agate geodes with brown agate rim and centre hollow lined with quartz crystals, with stands. From the historic ‘Victorian Museum’ collection of Gregory, BoSee Sold Price
Sold(5 Pc) Geodes of Semi Precious StonesDESCRIPTION: Five geodes of various semi-precious stones including quartz and agate. Four pieces are polished smooth on three sides; fifth piece is a raw segment with faceted crystals. CIRCA: 20th CenSee Sold Price
SoldPair of Polished Blue Agate Geode BookendsPair of natural blue agate geode bookends. Each half reveals a crystalline interior with a snowflake like core of white quartz surrounded by translucent agate bands in shades of smoky blue, gray and oSee Sold Price
SoldTWO AGATE GEODE HALVESTWO AGATE GEODE HALVESBoth with polished crossections. One a blue lace with a small area of aventurescence, the other multi-banded with a wide section of clear quartz, a wholly aventurescent crystal iSee Sold Price
SoldCut and Polished Crystal Geode Mineral SpecimenA cut and polished agate geode with enhanced purple banding, the internal cavity filled with clusters of small quartz crystals. 531 grams, 11.8cm (4 1/2"). From the historic ‘Victorian Museum’ orSee Sold Price
SoldDyed Pink Agate Geode HalfPolished half of a natural agate geode, dyed vibrant pink to enhance the concentric banding and druzy quartz crystal core. A decorative and collectible mineral specimen. Dimensions: H2 in L2in W2in MeSee Sold Price
Sold(3 Pc) Natural Geodes GroupingDESCRIPTION: (3 Pc) A grouping of three natural geodes. Includes one (1) large pink-hued quartz geode with sparkly natural black quartz crystal geode interior, and two (2) polished cut agate geodes feSee Sold Price
SoldGeodes, Coral Geodes, Agate SlicesSelection of cut and polished geode halves, agate slices, crystalized coral, and quartz wand & twin. Stands included. Size: largest 4"T x 6.25"L x 3"D Provenance: From the lifetime collection of an OrSee Sold Price
SoldCoral Agate, Amber, Pyrite On QuartzCrystalized coral geode, amber on stand with loupe, pyrite on quartz, polished tiger's eye, jasper tumbles, calcite, & agate. Stands included. Size: see photo Provenance: From the lifetime collectionSee Sold Price
