Large Topaz Mineral Specimens

A group of twenty large unpolished topaz specimens. 510 grams total, 27-52mm (1 - 2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gr

A large group of various minerals comprising: optical calcite, muscovite, amethyst, lepidolite mica, pyrite, realgar orpiment, topaz, rubellite, malachite, satin spar, petrified wood, an amethyst pend

A group of fifty natural unpolished white topaz specimens measuring 2,320 carats. 464 grams total, 21-31mm (3/4 - 1 1/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bott

probably cavansite rosettes on stilbite terminations and other mineral matrix, 18 x 8-1/2 x 3-1/2 in. Provenance: The Estate of Peter H. Tillou, Litchfield, Connecticut

Mineral specimen, large rough-hewn quartz druzy crystal geode on brass stand. 8" diameter.

Large mineral specimen with parent rock, color spectrum from whitish-transparent to brownish, bumped, approx. 18 x 27 x 17 cm

Materials: Gem type: Topaz Description Topaz Crystal with Albite, Topaz Specimen, Topaz stone, Raw Topaz, Mineral Specimen, Raw Gemstone, Healing stone, Specimen contains terminated natural topaz crys

Materials: Gem type: Topaz Topaz Specimen, Topaz Crystals, Smoky Quartz, Muscovite Mica, Feldspar Specimen, Skardu Topaz, Mineral Specimen, Raw Topaz, Topaz Crystal have excellent luster and natural c

Large mineral specimen of Malachite , likely in limestone rock. Measures 8 x 6 x 3 in. Malachite forms deep within the earth over or of copper deposits . It’s distinctive deep green banded colo

Large mineral specimen of Malachite , likely in limestone rock. Measures 8 x 6 x 3 in. Malachite forms deep within the earth over or of copper deposits . Its distinctive deep green banded color is wel

Large mineral specimen of seafoam-colored quartz with mineral needles. Measures 14"L x 12.5"W x 5.5"H. Condition report: Good condition, no issues, please examine all photos closely. Contact C. Biddle

Materials: Gem type: TopazBlue Cap Tourmaline Crystals with Topaz, Tourmaline Specimen, Topaz Crystals, Mineral Specimen, Raw Tourmaline, 179 gramWeight : 179 GramDimensions : 80*60*43 mmOrigin : Cham

DESCRIPTION: Large Labradorite mineral specimen slab with organic form and polished finish, displayed on wood carved stand. CIRCA: 20th Cent. ORIGIN: Unknown DIMENSIONS: (On Stand) H: 12.5" x W: 6.5"

A large amethyst mineral specimen or sliced geode, having a natural, faceted polished purple interior, and a raw exterior. Mounted with a chain to reverse for hanging. Unmarked. Approximate height 4.2

Large mineral crystal specimen, Natural mineral crystals possibly golden calcite, or quartz on natural substrate, approx. 5.5"h x 15"l x 9"w

10 x 19 x 15 in. (25.4 x 48.3 x 38.1 cm.)

A large botryoidal rust-red haematite mass with metallic lustre. 1.3 kg, 13.5cm (5 1/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly

A fine crystal of green aquamarine with transparent areas, flat, lustrous faces, and a pinacoidal termination, in old white card tray. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.290. 22

Materials: Gem type: Topaz Topaz Crystal, Golden Topaz Crystal , Natural Topaz, Terminated Topaz, Topaz stone, Mineral Specimen, Raw Topaz, 15 Gram Weight : 15 gram Size : 30*25*15 mm Origin : Pakista

Materials: Gem type: Topaz Description Topaz Crystal, Golden Topaz Crystal , Natural Topaz, Terminated Topaz, Topaz stone, Mineral Specimen, Raw Topaz, 16 Gram Weight : 16 gram Size : 30*25*15 mm Orig

A large specimen of keochenite mineral (Bi2O3MoO3). 1.5 kg, 15 cm (6 in.) Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [No Reserve]

(3) Large natural mineral specimens, c/o clear Selenite slab found in Utah, amethyst with polished sides found in Uruguay, amethyst found in Minas Gerais Brazil, longest 18"

A large quartz mineral specimen. The total approx weight is 24.6 lbs. From a Mt Vernon, NY estate. Dimensions: 14" in length x 12" wide.

Materials: Gem type: Topaz Description Topaz Crystal, Golden Topaz Crystal , Natural Topaz, Terminated Topaz, Topaz stone, Mineral Specimen, Raw Topaz, 32 Gram Weight : 32 gram Size : 42*25*23 mm Orig