Geological Siderite with Druse Mineral Specimen

Malachite mineral specimen geological sample, mounted on a wooden plinth, with label reading: "$950 Malachite Sculpt., etc.". 11" H x 11.5" W x 12" D.

Group of natural stone specimens.2 are marked. Raw mineral specimen of Siderite, 1.5 in. Cubed. Geode Quartz slate, 3.25 x 2.5 in. Agate slate sculpture , 3.5 in ht, base measures 3.5 x 3 in. Agate sl

Group of natural stone specimens.2 are marked. Raw mineral specimen of Siderite, 1.5 in. Cubed. Geode Quartz slate, 3.25 x 2.5 in. Agate slate sculpture , 3.5 in ht, base measures 3.5 x 3 in. Agate sl

A group of 15 mixed mineral specimens, including: citrine druse (2), aragonite 'sputniks' (2), tourmaline in quartz, amethyst, banded jasper, clay in quartz 'porcupines' (3), natural agate slices (3),

Australian Collection Azurite/Malachite, Siderite/Quartz, Gasperite, Embolite, Mimetite, Pyromorphite, Bustamite, Claukosphaerite, Hedenbergite Charlie Hall Collection

A group of 14 mineral specimens including fluorite, fluorite and mimetite, calcite with pyrite, apophyllite (2), calcite stalactite, amethyst, tabular aragonite, amethyst druse, galena and chalcedony,

South America, Uruguay or Bolivia, ca. millions of years old. A stunning pair of mineral specimens: an agate geode, cut in half, and polished to reveal the crystalline structures and a large piece of

A group of thirteen mineral specimens, including one jointed twin geode, one septarian nodule from Utah with a yellow calcite centre, brown aragonite or siderite lines, and limestone encasing, one Ger

(lot of 3) Geological specimen geodes, including: (1) egg-form septarian, with crystallized minerals to interior (likely calcite or aragonite); (1) purple amethyst specimen; (1) round-form geode, with

Includes minerals, rocks, geodes, quartz, small shell fossils etc. Some have paper labels.

Pair of Shell and Mineral Specimen Mirrors 27 1/2 x 22 1/2 in. The Collection of Ann and Gordon Getty at STAIR: A Lifetime of Connoisseurship, Curiosity and Collecting Sold Christie's South Kensington

Art by God, Monumental natural history crystal quartz mineral specimen. Deep purple cathedral amethyst geode. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home or of

Amethyst, quartz, calcite, and pyrite on faux bronze in the form of an eagle, mounted to a marble platform, manner of Amador Braojos. 18"h x 12"w x 10.5"d **Please Note: This item is NOT eligible for

Mineral specimen collection, (7) pieces, incl. a polished rock crystal orb, loose on bronze modernist stand, quartz specimen, geode half on brass stand (possibly agatized coral with botryoidal), (2) m

34 inch Tall Brazilian Amethyst Geode. Amethyst Crystal Chimney. Natural Mineral Specimen. Dimensions: H: 34 inches: W: 10 inches: D: 6 inches ---

A crust of the rare copper sulphate mineral langite on a rock groundmass, from Ireland, in old white card tray with adhesive tape label reading '1093, Langite, Co. Cork'. From Co. Cork, Ireland; from

Art by God, Natural History Crystal Citrine Quartz Mineral Specimen. Show stoppingly beautiful, giving off vibrations of positive energy. Great conversation piece that can balance the harmony in one's

Materials: Gem type: Tourmaline Description Tourmaline Specimen, Pink Tourmaline Crystals With Mica, Mineral Specimen, Raw Tourmaline, Tourmaline From Paproke Afghanistan Weight : 112 Gram Size : 60*4

Materials: Aquamarine, Fluorite Natural Aquamarine Crystals with Pinkish Orange Fluorite Crystals on Muscovite Mica Specimen - Specimen contains a very large size fluorite crystals in the combination.

Polished malachite geological specimen, mounted on a polished nickel base, specimen: approx 9.5"h, 15.25"l, overall: approx 14.25"h, 15.25"w, 4"d, 14lbs Start Price: $150.00

Lapidary carved mineral specimen of a parrot, the bird figured in rock crystal or quartz with gilt metal feet perched on a fibrous geode mimicking a naturalistic rocky landscape. 10.5” H x 9.25&

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

Large geological specimen, possibly Eilat stone, in natural rock formation, approx 8"h, 21"w, 12"d, 45lbs Start Price: $60.00

A MID 19TH CENTURY MINERAL SPECIMEN EGG PENDANT NECKLACE, graduated polished hardstone egg pendants, comprising rhodocrosite and rhodonite, amazonite, red jasper and lapis lazuli, suspended from a wov