Large Crystal Specimen

MATERIAL: Quartz CONDITION: Very good condition Size: approx 7,5 inch (191 mm) Weight: 2 lbs (907 g) Origin: Brazil Quartz is one of the most well-known minerals on earth. It occurs in basically all m

Large Stalagmite Crystal Specimen Formation. Sculptural form on vintage base. -- Dimensions: H: 30 inches: W: 30 inches: D: 15 inches ---

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

Large Amethyst Crystal Specimen. Measures 10.5 x 4.5 inches.

LARGE ROCK CRYSTAL SPECIMEN, APPROX 3.25"

Huge Pair of Natural Amethyst "Angel Wings" Geode. Large geode crystal specimen cut into two and named the angel wings by consignor. Impressive scale, great purple tones and with coated backs to enhan

Sculpture. Italian .800 silver figure of a center with gilt .800 silver putti on a large amethyst crystal specimen. Centaur and putti stamped, "800" with Italian national mark signifying this piece wa

A large calcite crystal specimen with cortex. 22 kg, 44cm (17 1/4"). From the former stock of Gregory, Bottley & Lloyd (established 1858); recently reviewed by Dr. Ronald Bonewitz.

DESCRIPTION: Amethyst crystal carved bird sculpture depicting a naturalistic pair of parrots perched on an amethyst large crystal slab specimen. CIRCA: 20th Century. ORIGIN: Brazil DIMENSIONS: W: 7" H

DESCRIPTION: Large Amethyst crystal geode with deep purple crystal points throughout, displayed on a wood carved base. ORIGIN: Brazil DIMENSIONS: (Crystal Approx)H: 29" x D: 8" x L: 16.5" (On Base) H:

DESCRIPTION: Large Amethyst crystal geode with deep purple crystal points throughout and an overall elongated form tapering towards the top. ORIGIN: Brazil DIMENSIONS: H: 28" D: 9.5" L: 11" Have a sim

Large crystal quartz geode specimen, in natural rock formation, approx 9.5"h, 21.5"w, 16"d, 113lbs Start Price: $80.00

A large hexagonal-section ruby corundum crystal (1,665 carats), with classic triangular markings on the terminal faces, old collector's label with inked '277' notation. 333 grams, 43mm (1 3/4"). From

X Large Amethyst Brazilian Geode with large Crystals. Natural Mineral Specimen. Dimensions: H: 24 inches: W: 30 inches: D: 14 inches ---

Five large natural selenite rock crystal gypsum quartz mineral specimens. Largest: 20" L x 5" W. Provenance: Property from an Upper East Side townhouse.

(8) LARGE CRYSTAL, ROCK, & MINERAL SPECIMENS INC. PERIDOT IN BASALT, BROWN, SMOKY, PURPLE, & CLEAR QUARTZ LARGEST CRYSTAL 6" TALL, BASE 9" WIDE

DESCRIPTION: A Large Clear crystal quartz specimen showing a nice formation of singlet crystals, accented along the underside with russet skin. CIRCA: 20th Century DIMENSIONS: H: 5.5" W:13 " L: 8.5 "

DESCRIPTION: A large Amethyst crystal cathedral geode specimen heavily dusted with natural deep purple crystal points. ORIGIN: Brazil DIMENSIONS: H: 27" x Depth: 11" x L: 12" Have a similar item to se

DESCRIPTION: Crystal cathedral geode heavily dusted with natural, deep purple, crystal points. Bottom of piece shows cross section of stone from which formations extend. CIRCA: 20th Century DIMENSIONS

DESCRIPTION: Crystal cathedral geode heavily dusted with natural, deep purple, crystal points. Bottom of piece shows cross section of stone from which formations extend. ORIGIN: Brazil DIMENSIONS: H:

DESCRIPTION: DESCRIPTION: A large Citrine crystal cathedral geode specimen heavily dusted with natural deep purple crystal points. ORIGIN: Brazil DIMENSIONS: H: 22" x D: 12" x Depth: 9" Have a similar

DESCRIPTION: A large Citrine crystal cathedral geode specimen heavily dusted with natural deep orange crystal points. CIRCA: 20th Cent. ORIGIN: Brazil DIMENSIONS: H: 26" W: 9" CONDITION: Repaired. Unl

DESCRIPTION: Large quartz crystal geode with crystal points throughout, and spots with amethyst and an overall elongated form tapering towards the top. ORIGIN: Brazil DIMENSIONS: H: 30" D: 11.5" L: 15

DESCRIPTION: Naturally occurring stone formation containing quartz crystals of varying sizes. Piece has a narrow fissure in one side, interior of which is heavily dusted with natural, clear quartz for