Sold2019Agate Geode Polished Mineral Specimen on StandAgate geode, the cut and polished grey-hued mineral specimen on gilt metal pronged stand. Geode: 2.75" H x 4.45" diameter; on stand: 6" H.See Sold Price
Sold2022Pr Agate Geode Bookends. Polished Natural Mineral Specimen.Pr Agate Geode Bookends. Polished Natural Mineral Specimen. Dimensions: H: 6.5 inches: W: 3.75 inches: D: 3.25 inches ---See Sold Price
Sold2020Polished Agate Pyramid Mineral Specimen PairA pair of dark brown agate pyramids with white central band; supplied in white cardboard trays. 134 grams total, 41-46mm (1 1/2 - 1 3/4"). From the historic ‘Victorian Museum’ or later collectionSee Sold Price
Sold2016Natural History - Polished Lace Agate Mineral Specimen.A polished three-sided 'pyramid' of lace agate with numerous twists and swirls picked out in various shades of white and green, the base unpolished to expose the patterns in the raw stone. See BonewitSee Sold Price
Sold2018collection of geodes, mineral specimenscollection of geodes, polished agate, rock and mineral specimens including amethyst crystals, polished gemstones and cabochons, etc.See Sold Price
Sold2022Amethyst and Green Agate Gem TreeA gemstone tree consisting of a brass trunk and branches tipped with polished green agate mineral specimens, mounted on a section of amethyst geode. 640 grams, 15 cm high (6 in.) Mineral Imports, LondSee Sold Price
Sold2022Lot of 9 rock and mineral specimens including amethyst, polished agate, polished petrified wood andLot of 9 rock and mineral specimens including amethyst, polished agate, polished petrified wood and a flint point.See Sold Price
Sold2024Natural History - Mixed Polished Mineral Specimen Pebble Group [100].Comprising: haematite, quartz, amethyst, aventurine, agate, dalmatian jasper and others. 793 grams total, 18-33 mm (3/4 - 1 1/4 in.). Ex Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory'sSee Sold Price
Sold2018A GROUP OF THREE POLISHED MINERAL SPECIMENS,A GROUP OF THREE POLISHED MINERAL SPECIMENS, comprising a violet amethyst cluster, height: 2 3/4", width: 5 1/2", depth: 3"; a thin slice of brown agate, height: 6 1/2", width: 3 3/4", depth: 1/8"; anSee Sold Price
Sold2022Geode and mineral specimen collectionGeode and mineral specimen collection, (15) pieces including a large polished malachite, 3.5"h x 8"l x 3.5"w, 2 amethyst geodes, a pair of polished agate bookends, a polished sphere with geode inclusiSee Sold Price
Sold2021Group of Polished Mineral & Stone Specimen Eggs,15Large group of 15 polished various mineral and stone specimen eggs, including lapis, agate, onyx, rose quartz and more. Longest: 3" H x 1.75" in diameter.See Sold Price
Sold2023Lot of Mineral SpecimensLot of mineral and crystal specimens, including Calcite, Amethyst, Labradorite, Kyanite, Aquamarine, Chrysocolla, 2 polished Agate slices, Septarian geode; with a petrified wood specimen. Aquamarine 4See Sold Price
Sold2021Rock, Crystal, Natural, Collectible, Mineral, SpecimenAmethyst with Polished Agate Edge Brazil 2lbSee Sold Price
Sold2020Cut 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
Sold2019Polished Rhyolite Mineral SpecimenA rhyolite with an agate inclusion specimen with cut and polished face, old collector's ticket. 125 grams, 59mm (2 1/4"). From the collection of a German professional, Münster, Germany; from St. EgidSee Sold Price
Sold20229 Pieces - Agates and Mineral SpecimensNine pieces of agate and mineral specimens. One agate ashtray / pin tray. One green agate cube paperweight. One polished geode. One agate cube paperweight made of 8 smaller agate cubes. One agate box.See Sold Price
Sold2024Collection mineral specimens, incl geodes & slicesCollection mineral specimens, incl geodes & slices, (23) pieces, incl. geode spheres with minerals partially exposed, polished agate slices, fragmented pieces of agatized coral, Fushchite, RhodochrosiSee Sold Price
Sold20222 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
Sold2018Nice 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
Sold202250 Polished Palm Stone SpecimensA large group of tumbled mineral specimens, comprising: snowflake obsidian, carnelian, red jasper, leopardskin jasper, agate, rock crystal, turquenite, and others. 1.03 kg total, 30-42 mm (1 1/4 - 1 1See Sold Price
Sold202250 Polished Mixed Palm Stone SpecimensA large group of tumbled mineral specimens, comprising: snowflake obsidian, rock crystal, agate, sodalite, green chalcedony, Dalmatian jasper, turquenite, and others. 1.08 kg total, 34-48 mm (1 1/4 -See Sold Price
Sold2022'Winking Smiley Face' Cut and Polished Agate DisplayA cut and polished slice of banded agate with orange and grey banding forming an interesting face-like formation to the centre of the specimen. 98 grams, 10.5 cm (4 in.). Mineral Imports, London, UK.See Sold Price
Sold2017Polished Mixed Minerals in Domes.A group of ten acrylic display domes, each filled with a quantity of polished specimens of a single mineral, comprising of sodalite, green agate, snowflake obsidian, leopardskin stone, tiger-eye, brecSee Sold Price
Sold2017Natural History - Polished Mixed Minerals in DomesA group of ten acrylic display domes, each filled with a quantity of polished specimens of a single mineral, comprising of sodalite, green agate, snowflake obsidian, leopardskin stone, tiger-eye, brecSee Sold Price
7 days LeftThousand Planet Auction HouseNatural Mineral Specimen Brazilian Quartz Rose Quartz ObeliskUS$25
Jun 27Weatherham Estate Treasures32g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures26g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures40g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures30g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures20g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures19g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures39g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures43g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures24g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures61g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures37g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures44g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures23g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures36g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures61g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures39g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures20g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Jun 27Weatherham Estate Treasures674G Natural Agate Geode Heart Quartz Crystal Mineral Specimen HealingUS$50
Jun 27Weatherham Estate Treasures430G Natural Agate Geode Egg Quartz Crystal Mineral Specimen HealingUS$50