Geological Cave Formation Basin

A geological cave rock type formation brought on by the accumulation of dripping materials. Unknown age and substance. 7" x 17" x13"

Stalactite Stone Cave Formation on Wood Base

Artist: GIORGIA FIORIO Title: Geological Formation, Ischia, 1875 Medium: Photo Litho, 1995, USA Dimensions: 7x5" Description: Heat Wax Mounted on 8.5x11" Conservation Board Artist Bio: Reserve: $40.00

Pete Conrad Four very rare near-sequential views of lunar surface located near the ALSEP site at the Ocean of Storms with unusual mounds and rocks, unpublished after the mission, Apollo 12, 14-24 Nove

Full title being: Farmer's Map of Lake Superior and the Mining Regions, showing Geological Formations, Mines, Mining Lands, Lakes, Marshes, Hills, Roads, Rail Roads, Towns, and Villages with historica

Ink, gouache, and watercolor composition on paper sheet with mesh overlay. Features fantastic geological formations and an elaborate retreat complex with figures. Bears red ink chop hand stamps and ca

Unusual map with intricate hand coloring delineating various geological formations and features in the United States. Shows numerous volcanoes running along the California coast, plus one each in Ariz

Amethyst geode rock specimen resembling a cave. Measures 7" x 6" x 5"

Rhacolepsis. Santana Formation, Araripe Basin, Brazil, ca. Upper cretaceous (120 myo). A finely preserved specimen of rhacolepis complete in original matrix. No compositing or breaks in the nodule. Hu

Cave Creek formation example in great condition!

Upper Palaeocene, Thanetian Stage, circa 56 million years B.P.. From Otodus obliquus Agassiz 1843 (mackerel shark). 234 grams, 79 mm (3 1/8 in.). From the Ouled Abdoun Basin Formation (Phosphate beds)

A three (3) piece collection of natural geological crystal formations. Includes: one (1) pair of amethyst cathedral geodes; and one (1) brown quartz crystals arrangement in natural form. Largest measu

DAVID CATON (American/Texas b. 1955) A PAINTING, "Rock Formation in Lake Basin," oil on canvas, signed L/R. 47 1/4" x 66"

Various Ages, Including a picture frame with knots, tag reads "2000 BC to 1000 AD basket maker culture, from a dry cave in Tonto Basin area, Arizona," 8-1/2" x 11"; a Santo Domingo pottery bowl with s

Cretaceous Period, circa 90 million years B.P.. A fossilised jaw section with indentations. 270 grams, 10 cm (4 in.). From the Tegana Formation, Kem-Kem Basin, Morocco, North Africa.From an old German

Sebastian Pether (English, 1790-1844). An original oil painting on canvas. Titled, "The Wizard and His Apprentice." A figural landscape with a cave, water, trees, rock formations, and human figures un

(lot of 3) Geological specimens, in natural rock formations, including: (1) aragonite cluster, approx 6"h, 6.5"w, 4.75"d, (1) pink crystal with green specks, approx 3.5"h, 11.75"w, 8"d, (1) quartz, ap

(lot of 7) Group of geological crystal specimens, in natural rock formations, including: (1) calcite, approx 1.25"h, 1.25"w, 1 1/8"d, (1) green apophyllite, approx 2"'h, 4.75"w, 6"d, (1) orange stilbi

8 New Condition Books by Ray Vietzen including the More Scarce Saga of Glovers Cave and Indians of the Lake Erie Basin

Large geological specimen, possibly Eilat stone, in natural rock formation, approx 8"h, 21"w, 12"d, 45lbs Start Price: $60.00

Prety Carter Cave Flint example from Claremont Co., Ohio. Formerly of the Alan Atkins and C. (Charles?) Smith collections. Classic flaking.

1859 BEAUTIFUL BINDING Underground World Geology Volcanoes CAVES Coal Fossils A rare historical book in an exquisite, decorative binding! The Subterranean World is a geological treatise by 19th-centur

Original engraving, dated 1804, of a dramatic maritime view of Fingal's Cave, a natural wonder off the coast of Scotland in the Hebrides, renowned for its striking rock formations of faceted vertical

Early book describing formations in the Columbus region of Ohio. Slight superficial Moisture damage.