Sphalerite with Calcite

Title: Galena, Sphalerite, Calcite & Quartz - Really special! Origin: Krushev Dol Mine, Madan, Rhodope Mts. Bulgaria Size: 3.5x3.5x2 cm / 40 gram etched and skeletal galena with fine layered sphalerit

Item: Sphalerite & Calcite Origin: Deveti Septemvri Mine, Madan, Bulgaria Size: 3.5x3x1 cm / 26 gram black sphalerite crystals with some biterminated calcite and minor olive green sphalerite var cleio

(lot of 36) Colorful obelisks in various stones including malachite, quartz, unakite granite, amethyst, serpentine and sphalerite, yellow calcite, spectrolite, flourite, black agate, howlite, blue gre

Tri-State Minerals Calcite, Sphalerite, Marcasite

Pyrite, Galena, Pink Calcites Sphalerite Specimen Peru 1980's 4oz

Old Collection Tri-State Calcite on Sphalerite Treece ~ Kansas 4lb 11oz

Collection includes an Opal from Mexico, Sulfur from California, Sphalerite from Indiana, Calcite, and some minerals formed into cabashons largest is approximately 2.5" x 3"

A dozen specimens from unknown locations of Iron Pyrite, Chalcopyrite, Galena, and Calcite. Might even be some Sphalerite and Bornite in there. Specimens range in weight from about 544 grams (the larg

12oz Calcite with Quartz and Fluorite on Sphalerite. Great Fluorescent!

A matrix specimen of bright galena and sphalerite crystals, with accessory quartz, with small calcite crystals to back, from Bulgaria. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.129, 13

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

A sphalerite matrix with small clusters of yellow mimetite crystals and large white hexagonal calcite crystals; supplied in a cardboard specimen tray. 150 grams, 71 mm (2 3/4 in.). Mineral Imports, Lo

Quartz, Calcite, Vanadinite, Hollandite, Smoky Quartz, Wulfenite, Mimetite, Malachite, Sphalerite, Cerussite, Sessonite Garnet, Amazonite, Microcline, Goethite, Beryl, Barite, Corundum, Pyrite and Opa

Faberge Imperial Chess Set Black Onyx & Red Agate Pieces Calcite & Onyx Board. Black Onyx & Red Agate Pieces. White Calcite & Black Onyx Board. Measures approximately 7.75\\\" W x 6.5\\\" H. Dimension

Steuben Calcite and Red Glass Vase with Gold Aurene Pulled Feather Decoration, Corning, New York, early 20th century, incised mark 'Aurene 297,' ht. 7 in. Literature: Paul V. Gardner, 'The Glass of Fr

Provenance: Ex private New York collection. Object has been examined and authenticated by credentialed experts and will ship with a certificate of authenticity. Please email sean@throckmorton-nyc.com

Good Tiffany Aladdin gold dore floor lamp fitted with a Steuben Aurene Calcite shade. The 53 1/2 inch bronze base is impressed Tiffany Studios, New York within the weighted section underneath. The Ala

Exceptionnelle sphère de willemite, calcite et franklinite fluorescente sur socle Large and Exceptional Fluorescent Willemite, Calcite and Franklinite Sphere on Stand Sterling Hill Mine, Ogdensbu

18K gold, diamond, onyx, calcite and ruby ring with dangles. Stamped, "750". 21.6 grams. Size 7, Circa - 20th C. PROVENANCE: Property from an Important Private Collection, Dallas, Texas.

Pair of illuminated blue calcite slabs,originating from high in the Andes Mountains of Argentina, Purported to be the largest pair of slabs to have been fashioned from this material. When lit from beh

Steuben Calcite with Applied Decoration Art Glass Vase, Corning, New York, early 20th century, mark 'Aurene 605,' ht. 10 in. Literature: Paul V. Gardner, 'The Glass of Frederick Carder,' no. 605, p. 2

Steuben Calcite shade with red with feathers combed over a sensual Calcite bell form. Vibrant gold interior with halos of magenta and green. Measures 5 inches by 4 1/4 inches across the rim, 2 1/4 inc

Ancient Near East, southern Mesopotamia, southern Iraq, Sumer, Early Dynastic II, ca. 2700 to 2400 BCE. A superb large cylinder seal carved from light green calcite. The scene consists of two crossed

Purple, Blue, and Blue-Yellow. The largest 20cm. Two from the collection of Roy Smith. 4.5 Kg. total. Keywords: Rock, Mineral, Gemstone, Gem,