6725ct Gold & Gray Pyrite Calcite Crystal Cluster

Excellent natural specimen

Nice cluster with largely gray crystals.

Item: Calcite, Galena, Pyrite & Quartz Origin: Deveti Septemvri Mine, Madan, Bulgaria Size: 5x3x3 cm / 60 gramtranslucent calcite crystal cluster with galena, quartz and pyrite Please note that this l

A group of 100 pyrite 'fool's gold' nugget clusters. 1.14 kg total, 17-29 mm (5/8 - 1 1/8 in.). From Peru. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [100, No Reserve]

A group of 100 pyrite 'fool's gold' clusters. 1.03 kg total, 15-40 mm (5/8 - 1 1/2 in.). From Peru. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [100, No Reserve]

A large specimen of pyrite crystals 'Fool's Gold' ranging in size from minute to larger formations with a bright lustre. 615 grams, 95mm (3 3/4"). From a historic ‘Victorian Museum’ collection; fr

Pyrite or fool's gold cluster on a calcite matrix mineral specimen, together with a lucite stand with four fitted brass arms. 4.5" H x 4" W x 3.5" D on stand.

A cluster of fine, lustrous pyrite crystals form the classic Peruvian locality, crystallising principally as pyritohedrons, with accessory nailhead calcite and a sprinkling of small sphalerites, in ol

Title: 528g Beautiful Natural RED Calcite Crystal Cluster Mineral Specimen/China Specimen: Calcite Carat Weight: 2640 Carats Dimensions: 86x69x110 MM Reserve: $85.00 Shipping: Domestic: Flat-rate of

A mined white hued calcite crystal cluster with one point towards the top. Organic, natural form. Measures approx 4H x 3W in. Some chips. Mined crystal, calcite, gemology, mineralogy, white crystal, h

Scarce pyrite formation on base rock

Scarce pyrite formation on base rock

Scarce pyrite formation on base rock

Scarce pyrite formation on base rock

Excellent hi-grade specimen

Excellent hi-grade specimen

Title: COMPLEX CALCITE CRYSTAL CLUSTER Origin: San Antonio Mine, Santa Eulalia Dist. Chihuahua, Mexico Size: 5x4x2 cm / 54 gram complex cluster of colorless to brown calcite with some twinned terminat

Title: PYRITE CRYSTAL CLUSTER Origin: Navajun, La Rioja, Spain Size: 2.5x1.5x1.5 cm / 16 gram Reserve: $6.00 Shipping: Domestic: Flat-rate of $6.00 to anywhere within the contiguous U.S. International

Origin: Afghanistan 1700 Grams Top Quality Dogtooth Calcite Crystals Cluster - 200X125X75 mm Reserve: $250.00 Shipping: Domestic: Flat-rate of $60.00 to anywhere within the contiguous U.S. Internation

Dogtooth Calcite Crystals Cluster - 661 Grams - 115X105X45 mmShipping Rate: $60.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multi

Top Quality Dogtooth Calcite Crystals Cluster - 691 Grams Shipping: $23.00. Shipping rates are determined by Parcel weight and destination.

Green calcite crystal cluster height 2 in. x width 10.5 in. x depth 6 in. Provenance: A Fredericksburg, Texas collection We happily provide seamless ship

Sand Calcite Crystal Cluster. Rattlesnake Butte, South Dakota

Title: Herkimer Diamond Origin: Kingston, New York, USA Size: 3x2x1 cm / 10 gram clear quartz var Herkimer Diamond with informed faces & structures set on calcite crystal cluster Please note that this