Mexican Siderite Crystal Specimen

Excellent natural specimen

Excellent natural specimen

Excellent natural specimen

Excellent natural specimen

specimen of sparkly rainbow pyrite crystals on siderite concretion.Very lustrous & Aesthetic specimen !!size: 4.7 x 3.7 x 2.7 cmweight: 33 g ...Origin - Russia

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

Mexican Mineral Mix: Wulfenite/Mimetite, Vesuvianite, Marcasite, Malachite/Chrysacola, Rosasite (Cumbre Vein, Level 6, Mina Ojuela, Mapimi) Tennanite/Quartz, Large Angel Wing Calcite [Old Locality Pie

Rock, Crystal, Natural, Collectible, Mineral, Specimen

Mexican Minerals Mix: Fluorite, Pyrite, Quartz, Selenite, Hemmorphite

Mexican Minerals Angel Wing Calcite, Wulfenite, Quartz with Chalcopyrite 2lb

Magnetite with Siderite UT Charlie Hall Collection

Large specimen of scalenohedral calcite/dolomite crystals, milky pink in color at the tips, near-clear yellow at the bases. Interior crystalline core is black and possibly siderite. Specimen is heavie

Blue Cap Bi-Color Tourmaline Crystal Specimen From Kalimo Mine Afghanistan Weight - 41.40 Gram Dimensions - 31.5*40*26 mm origin : Kalimo Mine Afghanistan Treatment : Natural DHL EXPRESS SHIPPING Rese

Quartz crystal specimen. [12 x 22 x 13; with stand: 15 inches H].

Peridot Crystal , Olivine Peridot Crystals Specimen from Sapat Pakistan. Weight : 72 Gram Size : 42*37*28 mm Treatment : Natural Origin : Sapat Pakistan DHL Express Shipping M6-53 Reserve: $500.00 Shi

A satin spar specimen.This large crystal of the satin spar variety of the calcium sulfate mineral gypsum displays the thick tabular crystal habit common to this variety of the mineral.No collection lo

A satin spar specimen.This large crystal of the satin spar variety of the calcium sulfate mineral gypsum displays the thick tabular crystal habit common to this variety of the mineral.No collection lo

A Rock Crystal Specimen Presented on Lucite Base. Measures 5" x 9" x 6-1/2". base measures 2-1/2" H x 5" squared. Condition: In natural condition, base has some scuffs Estimate: $50.00 - $100.00 Domes

Complimenting pair of Quartz crystal specimen table lamps on lucite bases with single light chrome fittings, 20th century Approx. height of tallest 20.5", base width 8", base depth 6". Approx. height

Rose quartz crystal specimen, 14"h x 7.5"w x 8.5"d.

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

Title: 15 Grams Beautiful Emerald Crystal Specimen Gemstones: Emerald Carat Weights: 15 Grams Size/Dimensions: 30x26x17 MM Additional Info: Natural Reserve: $300.00 Shipping: Domestic: Flat-rate of $4

Rose quartz crystal specimen, 10"h x 6"w.

Beautiful natural quartz crystal specimen measuring approx 10 1/2" long x 4 3/4" wide. Please review all photos closely. Contact us for more detailed information if necessary. Market Auctions Inc. is