Four Rose Quartz Specimens for Auction Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.4(472)$62 days Left
Set of Three Raw Rose Quartz Specimens, 131 Grams Total Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.4(472)$52 days Left
Three Raw Green Fluorite Specimens Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.4(472)$62 days Left
SoldIceland Spar Specimen Group.A group of six finely cut spar specimen, each in white card tray with label reading: 'Iceland Spar, Mexico'. 441 grams total, 43mm (1 3/4"). From a historic ‘Victorian Museum’ collection; from theSee Sold Price
SoldLarge Iceland Spar Specimen GroupA group of nine large calcite 'Iceland spar' mineral specimens. 1.68 kg total, 40-81 mm (1 1/2 - 3 1/8 in.) Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [9, No Reserve]See Sold Price
SoldIceland Spar Mineral Specimen Group [100]Comprising one hundred parallelepiped specimens showing typical birefringence. 708 grams total, 15-40 mm (5/8 - 1 5/8 in.). [100, No Reserve] Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (See Sold Price
SoldVery Large Iceland Spar Mineral Specimen Group [10]Comprising ten variously sized translucent parallelepiped specimens. 2.38 kg total, 34-96 mm (1 3/8 - 3 3/4 in.). [10, No Reserve] Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's),See Sold Price
SoldLarge Iceland Spar Mineral Specimen Group [8]Comprising eight large parallelepiped specimens displaying typical birefringence and cleavage lines. 2.26 kg total, 53-70 mm (2 1/8 - 2 3/4 in.). [8, No Reserve] Ex Mineral Imports, London, UK. GregorSee Sold Price
SoldLarge Yellowish Iceland Spar Mineral Specimen Group [10]Comprising ten variously sized parallelepiped translucent specimens displaying birefringence. 1.54 kg total, 40-62 mm (1 1/2 - 2 3/8 in.). [10, No Reserve] Ex Mineral Imports, London, UK. Gregory, BotSee Sold Price
SoldIceland Spar Large Mineral Specimen Group [10]Comprising ten parallelepiped specimens displaying typical birefringence. 1.27 kg total, 34-52 mm (1 3/8 - 2 in.). [10, No Reserve] Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's)See Sold Price
SoldNatural History - Box of Iceland Spar Mineral SpecimensA group of over 40 Iceland Spar mineral specimens; held in a cardboard box. 2.57 kg total, 35-48 mm (1 3/8 - 1 7/8 in.). Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [48, No ReserSee Sold Price
SoldMineral Specimen CollectionA mixed group of mineral specimens comprising: pyrite; malachite; ruby; smoky quartz; rutilite; pink and green Iceland spar; chalcopyrite; grussular garnet; each in collector's card tray with label. 4See Sold Price
SoldPink Icelandic Spar Mineral Specimen GroupA group of fourteen pink Icelandic spar mineral specimens; each held in a white card collector's tray. 160 grams total, 16-23 mm (3/4 - 1 in.) Nuevo Leon, Mexico. Mineral Imports, London, UK. Gregory,See Sold Price
SoldRock, Crystal, Natural, Collectible, Mineral, Specimen, FluorescentGolden Iceland Spar Calcite Fluorescent 3.7ozSee Sold Price
SoldMineral Specimen CollectionA large group of various minerals comprising: optical calcite, muscovite, amethyst, lepidolite mica, pyrite, realgar orpiment, topaz, rubellite, malachite, satin spar, petrified wood, an amethyst pendSee Sold Price
SoldMineral Specimen Group, Unknown Locations [132879]A group of beautiful display specimens includes Amethyst, a purple variety of quartz (~9 x 3 x 3.5 inches, ~1.8 pounds); a beautiful pale-blue Celestite, a strontium sulfate (~3.75 x 3.25 x 2.75, ~601See Sold Price
SoldFOUR BUTTERFLY SPECIMEN GROUPSeach group in an acrylic case with hanging mount verso Provenance: The Estate of Judith Krantz, Bel Air Condition: scratches, marks and wear to cases. the largest: 10 x 10 inches; the three others: 7See Sold Price
SoldTurquoise, Onyx, Malachite Specimen GroupTurquoise, Onyx, Malachite Specimen Group. Largest size: 4" x 5" x 6", 10 x 13 x15 cm. Provenance: Maryanne Conheim, Philadelphia.See Sold Price
SoldMineral Specimen Group, Unknown Localities [132880]About ten mineral specimens of mostly unknown localities including Large single-crystal rhomb of Calcite, calcium carbonate, (~8 x 6 x 3 inches, 9 pounds); A single-crystal wedge of Calcite (7 x 3.75See Sold Price
SoldPetrified Wood Specimen GroupPetrified Wood Specimen Group. Largest size: 2" x 5.5" x 5.5", 5 x 14 x 14 cm. Provenance: Maryanne Conheim, Philadelphia.See Sold Price
SoldNatural History - Polished Mineral Specimen GroupA mixed group of 50 polished mineral 'pebbles'. 1.12 kg total, 31-45 mm (1 1/4 - 1 3/4 in.). Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [50, No Reserve]See Sold Price
SoldNatural History - Polished Gemstone Egg Specimen GroupA group of six polished gemstone eggs including: marble, jasper, fossiliferous limestone, etc. From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); forSee Sold Price
SoldNatural History - Mixed Mineral Specimen GroupA mixed mineral group comprising: a rich dark blue crystalline mass of sodalite, a concave matrix surface invested with quartz, atacamite and malachite, a rashleighite specimen, and a lustrous white mSee Sold Price
SoldDR Congo Malachite 'Face' Mineral Specimen GroupA group of three malachite pebbles, each with drilled and polished voids to reveal the banded eye-formations. 243 grams total, 37-39mm (1 1/2"). From the historic ‘Victorian Museum’ or later colleSee Sold Price
SoldNatural History - Aragonite Crystal Specimen Group [11].Comprising eleven clusters of pseudo-hexagonal twinned crystals. 313 grams total, 28-54 mm (1 1/8 - 2 1/8 in.). From Brazil.Ex Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [11, NoSee Sold Price
SoldQuartz Specimen GroupQuartz Specimen Group. Largest size: 5.25" x 3.25" x 3", 13 x 8 x 8 cm. Provenance: Maryanne Conheim, Philadelphia.See Sold Price
SoldPetrified Coral Specimen GroupPetrified Coral Specimen Group. Largest size: 5" x 8" x 1.5", 13 x 20 x 4 cm. Provenance: Maryanne Conheim, Philadelphia.See Sold Price
![Iceland Spar Mineral Specimen Group [100] (1 of 1)](https://p1.liveauctioneers.com/1191/394547/218646198_1_x.jpg?height=282&quality=70&sharpen=true&version=1761835626)
![Very Large Iceland Spar Mineral Specimen Group [10] (1 of 1)](https://p1.liveauctioneers.com/1191/394547/218646168_1_x.jpg?height=282&quality=70&sharpen=true&version=1761835626)
![Large Iceland Spar Mineral Specimen Group [8] (1 of 1)](https://p1.liveauctioneers.com/1191/372470/205359045_1_x.jpg?height=282&quality=70&sharpen=true&version=1746103873)
![Large Yellowish Iceland Spar Mineral Specimen Group [10] (1 of 1)](https://p1.liveauctioneers.com/1191/394547/218646133_1_x.jpg?height=282&quality=70&sharpen=true&version=1761835626)
![Iceland Spar Large Mineral Specimen Group [10] (1 of 1)](https://p1.liveauctioneers.com/1191/372470/205358813_1_x.jpg?height=282&quality=70&sharpen=true&version=1746103873)
![Mineral Specimen Group, Unknown Locations [132879] (1 of 1)](https://p1.liveauctioneers.com/2699/202317/102444328_1_x.jpg?height=282&quality=70&sharpen=true&version=1619648279)
![Mineral Specimen Group, Unknown Localities [132880] (1 of 1)](https://p1.liveauctioneers.com/2699/202317/102444327_1_x.jpg?height=282&quality=70&sharpen=true&version=1619648279)
![Natural History - Aragonite Crystal Specimen Group [11]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615761_1_x.jpg?height=282&quality=70&sharpen=true&version=1706617191)
