Rock, Crystal, Natural, Collectible, Mineral, SpecimenSee Sold PriceFeb 27, 2024Easterly Auction Company
Lot 6, Geode, Agate, Siderite, Paleocene FossilSee Sold PriceFeb 28, 2024The Benefit Shop Foundation Inc.
Natural Purple Grape Agate Mineral Specimen Gem Crystal ClusterSee Sold PriceMar 02, 2024Auction Wallstreet
Rock, Crystal, Natural, Collectible, Mineral, SpecimenSee Sold PriceFeb 28, 2024Easterly Auction Company
Natural History - Purple Triangular Fluorite Mineral Specimen Group [20].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
4 7/8" Osceola, Keele COA, made of Translucent Geode, Ex Steve McCabe Collection, Sullivan CoSee Sold PriceMar 10, 2024Heartland Artifact Auctions Inc
Rock, Crystal, Natural, Collectible, Mineral, SpecimenSee Sold PriceFeb 27, 2024Easterly Auction Company
Rock, Crystal, Natural, Collectible, Mineral, SpecimenSee Sold PriceFeb 27, 2024Easterly Auction Company
SoldNatural History - Mineral Specimen Group. A mixed group comprising: Selenite Rose specimens from Mexico; polished Chalcopyrite from Peru; Rutile Crystals in polished quartz from Brazil; polished Mugglestone from South Africa (three mineralsSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group of mineral specimens, many in old card trays, comprising: a group of selenite rose specimens from Mexico; a group of polished chalcopyrite from Peru; a group of rutile crystals in poliSee Sold Price
SoldNatural History - Mineral Specimen Group. A mineral conglomerate specimen with old Sofia collector's label attached. 1.8 kg, 16cm (6 1/4"). Property of a Lincolnshire, UK, gentleman; acquired on the UK art market. Collected in Bulgaria, 198See Sold Price
SoldNatural History - Mineral Specimen GroupA mixed group comprising: a galena block from Spain; a celestina block from Sicily; a large scalenahedral calcite crystal from Romania; a block of cubic octahedral pyrite from Peru. 948 grams total, 5See Sold Price
SoldNatural History - Mineral Specimen Group.A mixed group comprising: erythrite on a cobalt matrix from Morocco; matrix-free fluorite from Illinois, USA; a large quartz crystal from Brazil; a malachite block from the Congo region. 871 grams totSee Sold Price
SoldNatural History - Mineral Specimen Group.A mixed group of minerals comprising: a plate of pink crystalline rhodochrosite from China; an aggregate of bladed crystals of Sillimanite on schist matrix from Tyrol, Austria; strawberry garnet crystSee Sold Price
SoldNatural History - Mineral Specimen GroupA mixed mineral group comprising: two pieces of iron pyrites; a polished section of a geode. 341 grams total, 4-10cm (1 1/2 - 4"). From a Surrey, UK, collection; formed before 2000. [3, No Reserve]See Sold Price
SoldNatural History - Mineral Specimen Group.A mixed group comprising: a chalcedonic geode, unlocated; a lapis lazuli band in matrix from Afghanistan; a block of azurite, malachite and cuprite in limonitic matrix from Arizona, USA; mimetite andSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: a galena block from Spain; a celestina block from Sicily; a large scalenahedral calcite crystal from Rumania; a block of cubic octahedral pyrite from Peru. 948 grams total,See Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: a fluorite block from Mexico; a rhodochrosite plate from Argentina; an encrustation of sphene on a block of white adularia cystals from Piedmont; a cluster of hedenbergiteSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: a cut and polished block of 'wood tin', cassiterite and quartz from Sancreed, Cornwall, UK; a block of barytes, haematite and siderite from West Cumberland, UK, andradite cSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed minerals group comprising: erythrite crystals on matrix from Australia; a malachite block from Arizona, USA; a roselited dolomite block from Aghibah, Morocco; orpiment crystals from Peru. 37See Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: a cluster of spessartine crystals on matrix from Pakistan; a pair of matrix-free fluorite crystals from Derbyshire and County Durham, UK; a large beryl crystal from Russia;See Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: a chalcedonic geode, unlocated; a lapis lazuli band in matrix from Afghanistan; a block of azurite, malachite and cuprite in limonitic matrix from Arizona, USA; mimetite anSee Sold Price
SoldNatural History - Mineral Specimen GroupA group of two mineral specimens, one of an unidentified black stone, the other a pink mottled marble. 201 grams total, 65-85mm (2 1/2 - 3 1/2"). Property of a Gloucestershire gentleman; inherited froSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: zircon crystals on matrix from Pakistan; jarosite crystals on matrix from Greece; sphalerite and chalcopyrite crystals on sphalerite matrix from Kansas, USA; olmilite and cSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: a block of gypsum and rhodochrosite from Mexico; a block of siderite and pyrite from Colorado, USA; a cassiterite block from Cornwall, UK; a stellerite block from PennsylvaSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: a matrix-free pyrite crystal with golden development from Peru; a prismatic quartz crystal from Brazil; a mass of malachite crystals from Zaire; three cassiterite fragmentsSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: a 'ghost (or phantom) quartz' crystal,a later clear formation over a chlorite dusted pyramid face, from Madagascar; a block of emerald-green malachite on domed matrix fromSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: a block of fluorescent banded ore (calcite, willemite and franklinite) from New Jersey, USA; a chalcedonic geode, unlocated; a malachite block from Arizona, USA; tourmalineSee Sold Price
Natural History - Mineral Specimen Group.A group of two mineral specimens, one of an unidentified black stone, the other a pink mottled marble. 201 grams total, 65-85mm (2 1/2 - 3 1/2"). Property of a Gloucestershire gentleman; inherited froSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: mercury selenide on matrix from Clausthal, Germany; matrix-free arsenopyrite from Hunan Province, China; stephanite and silver crystals from Freiberg, Germany; two prismatiSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: a block of marcasite in cylindrical crystals from Missouri, USA; a plume of kyanite crystals from Brazil; a partial geode with celestite crystals from Madagascar; conichalcSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: augite and adamanite crystals on matrix from Guimar, Tenereife, Spain; conichalcite on matrix from Mexico; titanite crystals on matrix with old Sachsbergacademie label fromSee Sold Price
Natural History - Desert Rose Gypsum Specimen Group [100].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Boxed Selenite Mineral Specimen Group [10].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Ruby in Zoisite Specimen Group [100].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Cut and Polished Malachite Specimen Group [20].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Boxed Cut and Polished Chiastolite Mineral Specimen Group [7].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Purple Triangular Fluorite Mineral Specimen Group [20].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Large Green Fuchsite Mineral Specimen Group [10].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Mixed Polished Mineral Specimen Pebble Group [100].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Chalcopyrite 'Peacock Ore' Mineral Specimen Group [120].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Large Icelandic Spar Specimen Group [20].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Boxed Pyrite Mineral Specimen Group [6].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Medium 'Rusty' Rose Quartz Mineral Specimen Group [20].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Medium Green Fuchsite Mineral Specimen Group [50].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.
Natural History - Brown Calcite Mineral Specimen Group [100].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.
Natural History - Boxed Topaz Mineral Specimen Group [10].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.
Natural History - Boxed Mixed Crystal Display Specimen Group [3].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.
Natural History - Boxed Realgar Orpiment Mineral Specimen Group [12].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.
Natural History - Fuchsite Mica Mineral Specimen Group [50].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.
Natural History - Yellow Calcite Mineral Specimen Group [100].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.
Natural History - Aquamarine Topaz Mineral Specimen Group [20].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.
Natural History - Polished Mineral Specimen 'Pebble' Group [100].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.
Natural History - Yellow Topaz Mineral Specimen Group [20].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.