FeaturedSave3 days Left92.4cts Phantom Ghost Ethiopian Crystal Specimen Rough , 1012EKsmith Heritage Auctioneers4.3(46)Est. $150-$300$10
FeaturedSaveEnds in 13h 17mSuperb "fossil graveyard" with a Campanile giganteumChairish Auctions4.5(10.4k)Est. $1,000-$1,200$400
FeaturedSave4 days Left166.2cts Rainbow Flash Contra Luz Ethiopian Crystal Specimen Rough , 733EKsmith Heritage Auctioneers4.3(46)Est. $530-$1,060$45(2 bids)
FeaturedSaveEnds in 13h 59mExcellent spiny trilobite Erbenochile erbeniChairish Auctions4.5(10.4k)Est. $1,500-$2,000$700
SaveMay 07, 2026Large Malachite Mineral SpecimenAuctions at Showplace4.6(825)Est. $300-$500$100(1 bid)
Save2 hrs LeftA GROUP OF FOUR POLISHED MINERAL AND PETRIFIED WOOD SPECIMENSDreweatts Donnington Priory4.4(34)Est. £500-£800£450
SaveApr 02, 2026A Collection of Mineral Specimens, Semi-Precious Stones, and FossilsPalmer's Auction Co4.5(78)Est. $5-$100$15(3 bids)
SaveApr 10, 2026ASSORTED VINTAGE MINERAL SPECIMENS AND DECORATIVE OBJECTSJuliet and Friends4.6(64)Est. $150-$250$50
Save3 days LeftMINERAL SPECIMEN ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
Save3 days LeftMINERAL SPECIMEN ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
Save3 days LeftMINERAL SPECIMEN ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
FeaturedSaveEnds in 14h 0mBeautiful trilobite Walliserops lindoeiChairish Auctions4.5(10.4k)Est. $1,500-$2,000$1,200(4 bids)
FeaturedSave3 days LeftSmokey Quartz Sculptural with Massive Golden Rutile InclusionsRichmond Auctions4.6(82)Est. $25-$300,000$25(1 bid)
FeaturedSave3 days Left196.5cts Water Blue Crystal, Ethiopian Crystal Specimen Rough , 1009EKsmith Heritage Auctioneers4.3(46)Est. $550-$1,100$55(3 bids)
FeaturedSave3 days Left124.4g Rare Inverted Crystal Large Gold Nugget (4oz)Richmond Auctions4.6(82)Est. $25-$300,000$3,200(6 bids)
SaveLive NowB MIXED MINERAL SPECIMEN ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$6(2 bids)
SaveLive NowCaribbean Calcite Mineral Specimen, 402 Grams Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$6(2 bids)
SaveLive NowB MINERAL SPECIMEN ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)See Sold Price
Save3 days LeftORANGE MINERAL SPECIMEN ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
SaveLive NowTwo Green Crystalline Mineral SpecimensCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
SaveLive NowSILVER ON MIXED MINERAL SPECIMEN ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
SaveLive NowPANASQUIERA MINE PORTUGAL MINERAL ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
SaveLive NowMAN-MADE ARCANITE MINERAL ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)See Sold Price
FeaturedSaveEnds in 13h 27mFinest trilobite Drotops megalomanicusChairish Auctions4.5(10.4k)Est. $1,500-$2,000$550
FeaturedSaveEnds in 13h 30mFlying-prepared Cyphaspis with Hollardops and Phacops trilobitesChairish Auctions4.5(10.4k)Est. $350-$400$150
FeaturedSaveEnds in 13h 28mLarge Nautilid - Cymatoceras sakalavusChairish Auctions4.5(10.4k)Est. $600-$700$240
FeaturedSaveEnds in 13h 15mSuperb trilobite Kolihapeltis basseiChairish Auctions4.5(10.4k)Est. $2,000-$2,500$800
SaveLive NowPANASQUIERA MINE PORTUGAL MINERAL ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
SaveLive NowSILVER ON MIXED MINERAL SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
SaveLive NowRaw Chrysocolla Mineral Specimen 124 GramsCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
SaveLive NowPurple Druzy Quartz Mineral SpecimenCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
SaveLive NowPANASQUIERA MINE PORTUGAL MINERAL ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
SaveLive NowPANASQUIERA MINE PORTUGAL MINERAL ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(499)Est. $5-$10,000$5
Save6 hrs Left68 Grams Brucite Mineral Specimen yellow brucite crystal Raw brucite mineral specimen forFantasy Jewelry3.7(144)Est. $800-$900$550
Save6 hrs Left19 KG Mineral Specimen - DogTooth Calcite With Cubic Fluorite Undamaged From Baluchistan - 300 200Fantasy Jewelry3.7(144)Est. $1,500-$3,000$990
FeaturedSaveEnds in 13h 22mGorgeous Mrakibina cattoiChairish Auctions4.5(10.4k)Est. $600-$700$500(3 bids)
FeaturedSave3 days Left91.5cts Phantom Egg Ethiopian Crystal Specimen Rough , 1011EKsmith Heritage Auctioneers4.3(46)Est. $150-$300$10(1 bid)
FeaturedSave3 days Left75.4cts Dark Phamton Egg Ethiopian Crystal Specimen Rough , 1003EKsmith Heritage Auctioneers4.3(46)Est. $130-$260$10
FeaturedSaveEnds in 13h 26mOutstanding Koneprusia and Phacops comboChairish Auctions4.5(10.4k)Est. $1,500-$2,000$600