Sold2018Group of Rare Mineral SpecimensEight pieces, Monstly Pequa rare minerals, including: Galkite XLS, Gustavite, Poubaite & Soucekite, Chabourneite, Sakuraiite, Vajdakite, Stutzite, and Rheniite. all cabinet size.See Sold Price
Sold2022Fluorite with BariteRare Mineral Specimen: Clear Fluorite with Barite Crystals Emelio Mine, Spain 3.8ozSee Sold Price
Sold2021Rock, Crystal, Natural, Collectible, Mineral, SpecimenRare mineral specimen: red hemimorphite on calcite. Mexico 5ozSee Sold Price
Sold2020Natural Rare Blue Fluorite Mineral SpecimenNatural Rare Blue Fluorite Mineral Specimen....weight 1520 carats ....size 88x77x37 MM.....natural earth mined completely untreated...Origin - Castleton in Derbyshire, EnglandSee Sold Price
Sold2018Five Stone and Mineral Specimen BoxesFive stone and mineral specimen boxes, comprised of lapis, agate, rouge marble and two of unknown stone, ranging in size from 2 to 6 inches.See Sold Price
Sold2022Rare Fishtail Selenite Mineral SpecimenSpectacular tower of fishtail selenite, so called for the way the crystal fans out like the tail of a fish. 755 grams, 17.5 cm (6 7/8 in.). From New Mexico, USA. Private Shropshire, UK collection. [NoSee Sold Price
Sold2023Geode Mineral Rocks & Library Table Bookends LOTEstate collection lot of an assortment of natural agate geode quartz crystals. Includes three (3) pairs of bookends and five (5) geode mineral specimens. All with a OOAK ( one of a kind ) formation anSee Sold Price
Sold2023Tourmaline Specimen, Natural Tourmaline Crystals Cluster with Rare Microlite, Green Tourmaline,Materials: Gem type: Tourmaline Description Tourmaline Specimen, Natural Tourmaline Crystals Cluster with Rare Microlite, Green Tourmaline, Mineral Specimen, Tourmaline crystals are terminated, TourmaSee Sold Price
Sold2021Natural Geode SpecimensLot of Five (5) Natural Geode Druzy Cluster Mineral Specimens. Includes: (3) amethyst, quartz, and blue celestine. Longest amethyst geode measures 2" x 4-3/4" x 3-1/4". Quartz measures 3" x 3-1/4" x 2See Sold Price
Sold202217g Rare multicolor tourmaline quartz crystal flakeTitle: 17g Rare multicolor tourmaline quartz crystal flake mineral specimen DF350 Gemstones: Tourmaline Quartz Carat Weights: 85 Carats Dimensions: 72 x 27 x 11 MM Reserve: $15.00 Shipping: Domestic:See Sold Price
Sold2021TIGER EYE MINERAL SPECIMENS - LOT OF 1511520TIGER EYE MINERAL SPECIMENS - LOT OF 15 Fifteen rare tiger eye specimens. Tiger's Eye is a crystal with beautiful bands of yellow-golden color throughout. This is a stone used for its powerful meSee Sold Price
Sold202373 Grams Very Beautiful Rare Blue Quartz on Matrix From AfghanistanPRECIOUS AND SEMI PRECIOUS MINERALS SPECIMEN 73 Grams Very Beautiful Rare Blue Quartz on Matrix From Afghanistan Product: Blue Quartz On Matrix Orign: Afghanistan Shape: Specimen Size: <brSee Sold Price
Sold2023Zircon Crystal , Terminated Blood Red Color Rare Zircon Crystals On Matrix Specimen, Zircon MineralsMaterials: Zircon Zircon Crystal , Terminated Blood Red Color Rare Zircon Crystals On Matrix Specimen, Zircon Minerals Specimen, Raw Gemstone Weight: 22 Grams Size: 35 x 21 x 20 mm Treatment : No TreaSee Sold Price
Sold2023Large Selenite Crystal Mineral Specimens, 5Five large natural selenite rock crystal gypsum quartz mineral specimens. Largest: 20" L x 5" W. Provenance: Property from an Upper East Side townhouse.See Sold Price
Sold2023RARE GREEN COLUMBIAN QUARTZ CLUSTERS (2)167279 RARE GREEN COLUMBIAN QUARTZ CLUSTERS (2) Rare green Columbian quartz clusters with green chlorite matrix. Two clusters included. Weight: 152.6 Grams Condition: See images. Mineral specimensSee Sold Price
2023RARE COLUMBIAN PINK QUARTZ (2)167278 RARE COLUMBIAN PINK QUARTZ (2) Rare Columbian pink quartz with pink chlorite matrix. Two quartz clusters included. Weight: 162.6 Grams Condition: See images. Mineral specimensSee Sold Price
Sold2020India Moonstone Mineral SpecimensA group of twenty-five unpolished moonstone specimens in various shapes and shades. 320 grams total, 22-53mm (1 - 2"). From the historic ‘Victorian Museum’ or later collection of Gregory, BottleySee Sold Price
Sold2016Natural History - Pyrite 'Fool's Gold' Mineral SpecimenGroup of five pyrite specimens with well-formed crystals, from Mexico. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.137. 672 grams, 50 - 80mm (2 - 3 1/2"). Found Mexico; from the historicSee Sold Price
Sold2016Natural History - Irish Langite Mineral SpecimenA crust of the rare copper sulphate mineral langite on a rock groundmass, from Ireland, in old white card tray with adhesive tape label reading '1093, Langite, Co. Cork'. From Co. Cork, Ireland; fromSee Sold Price
Sold2018Amethyst Quartz & Calcite Mineral Specimen Art PieceRare amazing natural piece on custom stand 18"; 25 pounds 54 KgSee Sold Price
Sold2018Calaverite XLS Specimenin Crystalized Fluorite, Cripple Creek, Teller County, Colorado. Ex. Pequa Rare Minerals. 13cm x 5cm x 2.5cm. 189 Grams. Keywords: Rock, Mineral, Gemstone, Gem,See Sold Price
Sold2022Mineral Specimen and Hardstone Sphere GroupingMineral Specimen and Hardstone Sphere Groupingincluding three white quartz crystal clusters and five assembled striped hardstone spheres. Largest crystal cluster 5 x 8 x 4 in. The Collection of the laSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenVanadanite Rare Twinning Form Morocco 1lb 14ozSee Sold Price
Sold2018Covellite Mineral SpecimenPurplish-Blue 3859' Level, Leonard Mine, Silver Bow County Montana, USA. Ex Pequa Rare Minerals, Collected in the 1970's. 9cm x 5 cm x 4cm. 257 grams.See Sold Price
Jun 27Weatherham Estate Treasures12.5g Rare natural bright red garnet and feldspar mineral specimensUS$30
Jun 27Weatherham Estate Treasures186g Natural rare magnesite acicular energy ball mineral specimenUS$100(2 bids)
Jun 27Weatherham Estate Treasures22.6g - Rare Natural Quartz Crystal Cluster Bismuthinite Mineral Specimen ChinaUS$10(1 bid)
Jun 27Weatherham Estate Treasures17.2g - Rare Natural Red Pyramid Crystal Cluster Mineral SpecimenUS$15(1 bid)
Jun 27Weatherham Estate Treasures20g Rare Natural Sphalerite Quartz Crystal Cluster Mineral SpecimenUS$20
Jun 27Weatherham Estate Treasures12.3g - Rare Natural Red Ghost Pyramid Crystal Cluster Mineral SpecimenUS$10
Jun 27Weatherham Estate Treasures43g - Rare Natural Red Ghost Piper Crystal Cluster Mineral SpecimenUS$15
1 day LeftFantasy JewelryNatural Rare Red Zircon Crystals Specimen From Balochista - 63.84 grams - 48X46X26 mmUS$40
1 day LeftFantasy JewelryRare Combination - Chlorine Quartz With Anatese - 2500 Grams - 124X120X80 mmUS$190
1 day LeftFantasy JewelryRare Combination - Anatase With Clear Quartz Cluster On Matrix - 1600 Grams - 170X145X87 mmUS$220
Jun 27Weatherham Estate Treasures82g - Nature Rare Fluorescent Yellow Calcite Quartz Crystal Cluster SpecimenUS$10
13 hrs LeftBonhamsFive rare Venetian or façon de Venise reliquaries and covers, late 17th or early 18th century£1,200
1 day LeftJasper52Five rare and antique Georg Jensen Bell lunch knives in sterling silver and stainless steel. 1910's.US$380