Conichalcite & Calcite

Title: GREEN CONICHALCITE & CALCITE Origin: Ojuela Mine, Mapimi, Durango, Mexico Size: 5.5x4x2 cm / 78 gram green conichalcite crystals in vugs and overcast on matrix with additional calcite crystals

Title: Conichalcite & Calcite Origin: Ojuela Mine, Mapimi, Durango Mexico Size: 2x1x0.5 cm / 2 gram green to brown colored aggregates of smithsonite on both sides of specimen Please note that this lot

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,

Large split amethyst cathedral geode with magnificent fluorescent calcite crystals on tall black metal stand.

Steuben Calcite Vase with 'Peacock Eye' Pattern Gold Aurene Decoration, Corning, New York, c. 1908, unmarked, ht. 12 1/2 in. Literature: Thomas P, Dimitroff, 'Frederick Carder and Steuben Glass,' fig.

Large Triassic Sea Lily (crinoid) fossils, Encrinus lilliformis, Triassic Period, c. 240 - 230 million years ago, Muschelkalk Layer, Germany. This impressive, museum-grade specimen of two sea lilies i

Late Period, Ca. 664-332 BC.A canopic jar of a cylindrical, flat-bottomed form, hand-carved from calcite-alabaster. The vessel body has a lightly swelled shoulder, a deep interior cavity and smooth ex

Seven Quezal Aurene on Calcite Ribbed Art Glass Shades Quezal Art Glass and Decorating Company, early 20th century. Ht. 5 1/4 in. Dia. 5 in.

A Pair of Steuben Etched Glass Calcite Shades Diameter 17 inches. Property from the Collection of Howard Kornacki and Sebastian Reyes, Evanston, Illinois

Seven Steuben Ribbed Gold Aurene on Calcite Steuben Glass Company, early 20th century. Ht. 5 1/2 in. Dia 4 3/4 in.

Steuben Calcite shade presenting red feathers edged in gold combed through an ivory color Calcite. Scalloped edge. Bright gold interior. Height 5 1/4 inches. Fitter 2 1/8 inches. Roberts number 199. G

8 Dominick & Haff sterling silver & Steuben art glass calcite aurene lined compotes. Hand chased ribbons and beaded accents. Dominick & Haff sterling silver marks to the underside. Weight Approx., 20.

Amethyst druzy with calcite crystals, of ovoid form, having tonal purple and gold crystal formations, 22"h x 16"w x 8.5"d.

**First Time At Auction** Pre-Columbian, Valley of Mexico, Teotihuacan or Tecali culture, Late Preclassic Period, ca. 300 to 100 BCE. An intriguing example of a petite figure that is hand-carved from