4 LARGE GEODES/MINERAL SPECIMENS. 8" X 5" AND SMALLERKimballs Auction and Estate Services4.3(188)$50Feb 08, 2026
6.24g Mexican Geode Druzy - Mineral RoughKsmith Heritage Auctioneers4.3(45)See Sold PriceJul 27, 2025
4 LARGE MINERAL SPECIMENS, CRYSTALS, GEODE. 8" X 6" AND SMALLERKimballs Auction and Estate Services4.3(188)$50Feb 08, 2026
GEODE SLICE PENDANTS ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(471)See Sold Price265 Lots Away
A LARGE GEODE AND A FOSSIL, 16" AND 12" X 10" X 8"Kimballs Auction and Estate Services4.3(188)$50Feb 08, 2026
Natural polished Half Cut Hardstone Amethyst Geode Bookends PaperweightsCarnegie's Auction Gallery4.4(12)$200Feb 22, 2026
AGATE SLICES ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(471)$5(1 bid)21 hrs Left
SoldVintage Sliced Geode SpecimenVintage Sliced Geode Specimen Presented on a Fitted Base. Overall measures 10-3/4" x 11-1/2" x 4-3/4". Condition: Good condition. Estimate 150 - 250 Domestic shipping Third partySee Sold Price
SoldSliced Geode w/Bumble Bee on StandSliced geode specimen set with gold tone bumble bee affixed on wood stand. Approx. height 4.62 in., base diameter 3.37 in.See Sold Price
SoldVintage Geode Natural Specimen CollectionVintage Geode Natural Specimen Collection. Largest measures 5 inches x 5 inches x 5 inchesSee Sold Price
SoldVINTAGE SLICED STONE SPECIMEN WINDOWThinly sliced specimens covered with resin on both sides. Dimensions: (Frame) H 43.5" x W 18.75" Condition: Some loss and flaking to the resin. Surface scratches. Wear, surface degradation to the woodSee Sold Price
SoldSliced agate geode specimenBeautiful sliced geode agate polished and about 1 inch thick -approx 6 x 5 1/2 inches - great earth tone colorsSee Sold Price
SoldVintage Amethyst Geode Mineral SpecimenVintage Amethyst Gemstone Geode Mineral Specimen with Crystal Clusters. Measures 4-1/2" x 9-3/4" x 3-1/2". Condition: Good condition. Estimate 100.00 - 300.00 Domestic shipping Third partySee Sold Price
SoldNatural Stone Geode SpecimenA polished & textured natural stone geode specimen. Sliced on one side and polished to reveal interior which is a light gray-blue hue. Measures approx. 2.75H x 3.75W in. Property of Manhattan estatesSee Sold Price
SoldLarge 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
SoldGeode, Arrowhead & Mineral Specimens in Wood Box7.5" sliced geode, 3" arrowhead and rock specimens in wooden display box 17" x 21".See Sold Price
SoldCAVE GEODE VINTAGE ANTIQUE ROCK STONE LAPIDARY SPECIMENCAVE GEODE VINTAGE ANTIQUE ROCK STONE LAPIDARY SPECIMENSee Sold Price
SoldA Vintage Semi Precious Parrot on AmethystA vintage semi precious parrot presented on amethyst geode specimen base. Measures 8" x 6-1/2" x 6". Condition: has wear to an area of the tail otherwise good condition. Estimate 100 - 300 Domestic shSee Sold Price
Sold(2) Crystal geode specimen bookends, 6"hPair of crystal geode specimen bookends, of naturalistic form, each sliced flat on the two inside edges and retaining the natural rounded profile to the outside, 5.5"h x 3"w x 4"d each.See 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
SoldVintage Artisan Sterling & Geode Crystal BroochVintage Artisan Sterling & Geode Crystal Brooch. Handmade in Florentine finish, sterling silver, and mounted with a natural specimen geode crystal. Measures 2.5 inches in length.See Sold Price
SoldAgate, geodes, marble, coral, petrified wood sliced specimens. Stands included. Size: 2.5"T - 7"TAgate, geodes, marble, coral, petrified wood sliced specimens. Stands included. Size: 2.5"T - 7"T Provenance: From the lifetime collection of an Oreland, Pennsylvania private estate.See Sold Price
SoldGEODE SLICE EARRINGS ROCK STONE LAPIDARY SPECIMEN VINTAGE ANTIQUEGEODE SLICE EARRINGS ROCK STONE LAPIDARY SPECIMEN VINTAGE ANTIQUESee Sold Price
SoldMonumental Citrine Cathedral Geode SpecimenDESCRIPTION: Monumental Citrine geode rock specimen with cathedral form and heavily dusted with crystal points throughout. CIRCA: 20th Cent. ORIGIN: Brazil DIMENSIONS: (H: 76.5" x L: 12" x Approx: DepSee Sold Price
SoldLarge 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
SoldAmethyst Cathedral Geode Specimen4ft+ 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 theSee Sold Price
SoldLarge White Crystal Geode Specimenprobably quartz, a large irregular specimen. 11 1/2" high, 20" wide, 19" deep. Soiling and natural discoloration, nicks to a few edges.See Sold Price
Large 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. ORIGIN: Brazil DIMENSIONS: H:See Sold Price
SoldNatural Amethyst Crystal Cathedral Geode SpecimenA large natural deep purple crystal cathedral amethyst quartz geode mineral specimen. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home, or office space. Dimensions:See Sold Price
SoldLarge Citrine Crystal Cathedral Geode SpecimenDESCRIPTION: DESCRIPTION: A large Citrine crystal cathedral geode specimen heavily dusted with natural deep purple crystal points. ORIGIN: Brazil DIMENSIONS: H: 22" x D: 12" x Depth: 9" Have a similarSee Sold Price
SoldHUGE BRAZILIAN AMETHYST GEODE SPECIMENA large purple amethyst crystal cathedral geode. Measures 26" H x 10" x 11"See Sold Price
