Very Large Calcite Specimen

Large calcite stalagmite specimen, On vintage black lacquered wood base mounted with display lights, 29"h x 25"w x 12"s

A large calcite crystal specimen with cortex. 22 kg, 44cm (17 1/4"). From the former stock of Gregory, Bottley & Lloyd (established 1858); recently reviewed by Dr. Ronald Bonewitz.

A large specimen of pinkish hobnail calcite, 14 x 12 x 4 inches. Calcite crystals vary from 3/8-inch to more than one inch across. A beautiful viewing piece on a sturdy shelf or in a display case. See

A group of 10 large calcite 'Iceland Spar' specimens. 1.5 kg total, 42-61 mm (1 5/8 - 2 3/8 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [10, No Reserve]

2 large boxes filled with Franklin Sterling Hill willemite and calcite samples, Franklin Sterling Hill, appx. 60 pieces

Oversized specimen of calcite crystal in natural raw form set in limestone rock. Measures 14 in. Ht, , 16 in. X 15 in. Wide. Large, defined rhombohedral terminations crystals. Raw Natural Crystal Spec

Extra Large Apatite in Calcite 1980s Canada

Lot of 10 pieces of assorted crystal and mineral specimens. Includes a pair of standing agate slices, three smaller agate sliced with stands, a large 8" x 7" x 1.75" agate slice with stand, a large 9"

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

About ten mineral specimens of mostly unknown localities including Large single-crystal rhomb of Calcite, calcium carbonate, (~8 x 6 x 3 inches, 9 pounds); A single-crystal wedge of Calcite (7 x 3.75

Large mineral crystal specimen, Natural mineral crystals possibly golden calcite, or quartz on natural substrate, approx. 5.5"h x 15"l x 9"w

Large mineral collection consisting of half-cut geodes. Specimens include Brazilian quartz, Oregon thunderheads, Calcite, Pakistani Foraminifera, Kentucky quartz, Mexican lavender quartz, and Mexican

Lot Mixed Minerals,Rocks,& Fossils,Museum Specimens. This is a great lot of different types of rocks, minerals, and fossils. Included is: a large geometric chunk of coal, obsidian, blue calcite, a

Bloc de calcite rouge Red Calcite Cluster Santa Eulalia, Chihuahua, Mexico A large freestanding display specimen comprising rhombohedra with zoned hematite inclusions and secondary overgrowths having

Rio Grande Do Sul, Brazil. Large and attractive example. 7 kg. 43cm wide. Keywords: Rock, Mineral, Gemstone, Gem, Rough, Raw, Specimen, Natural

Large Specimen Marble Top Coffee Cocktail Table. Thick top on newer wood base. -- Dimensions: H: 19 inches: W: 53 inches: D: 27 inches ---

Pair of Large Specimen Marble and Slate Obelisks Size: 52 1/2" x 11" x 11"

A large specimen Malachite stone. 26.6 lbs Ht: 3.5" Wd: 15" Dpth: 11"

Large fossilized Phareodus fish in matrix. Measures 27" at longest point, 17 1/4" at widest, 1 1/2" thickness.

Grand bouquet de calcite Large Calcite Cluster China A fine, large plate of well-formed hexagonal calcite crystals having aesthetically striated rhombohedral terminations, with large, robust individua

Honeycomb calcite geological specimen, mounted on an acrylic base, specimen: approx 14.5"h, 10"w, overall: approx 16"h, 10"w, 4.25"d, 11lbs Start Price: $150.00

Very large specimen of natural Brain Coral or Diploria, measuring approx. 8"H x 11-1/2"W. 20th century. Third party shipping required. Local recommendations are available.

Includes a large honey colored amber (2.75" x 1.5") with a lily flower mount on a 28" chain, a 6 stone bracelet, a ring size 8, bracelet, and a pair of earrings. All set in silver, most likely sterlin

Dogtooth Calcite Specimen - 2.5 KG - 22X22X7 cmShipping Rate: $90.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purc