Natural History / Geology Interest: A quantity of polished hardstone specimen eggs, examples to

Natural History / Geology Interest: A quantity of polished hardstone specimen spheres, examples to include agate, quartz, lapis lazuli, etc. Balls approx. 1 1/2" diameter Please Note - we do not make

Natural History / Geology Interest: An amethyst specimen. Approx. 2" x 6 1/4" x 8 1/2" overall

A group of six polished gemstone eggs including: marble, jasper, fossiliferous limestone, etc. From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); for

. The colour ranging from light to dark green. 516 grams total, 5-13 mm (1/4 - 1/2 in.). Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [No Reserve]

A group of ten acrylic display domes, each filled with a quantity of polished specimens of a single mineral, comprising of sodalite, green agate, snowflake obsidian, leopardskin stone, tiger-eye, brec

Large agate geode cross section slice with a smooth high mirror polished finish. OOAK ( one of a kind ) color variations and design patterns seen in this example. Accompanied with a clear plastic stan

A fine example of botryoidal hematite, with the top surface polished to emphasize its 'bubbly' appearance, with some structural layering visible on edges. See Bonewitz, Dr. Ronald Louis, Rocks & Miner

A group of ten one-off polished malachite mineral specimens of good quality malachite. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.184. 119 grams total, 25-46mm (1/4 - 1 3/4"). From the

Natural History, Part I, Mushrooms: No. IV. 1974. Lithograph. Cm 55,50 x 75,50. 32/98, Edition and signature lower right in pencil. Mattieu Litho, Switzerland, dry stamp lower left. Sheet from a folde

EDWARDS, George (1694-1773). A Natural History of Uncommon Birds, and of Some Other Rare and Undescribed Animals, Quadrupeds, Reptiles, Fishes, Insects, &c.; WITH: Gleanings of Natural History. London

[NATURAL HISTORY] (AUDUBON, John James, after) 48 chromolithographs from The Oppenheimer Field Museum Edition of Audubon's Fifty Best, on rag watercolor paper, sheet 38 5/8 x 25 3/4 in. or 25 3/4 x 38

Circa 1850. The circular top inlaid with polished specimens of Jasper, Lapis, Carnelian, Malachite, Chalcedony, and Quartz in an abstract pattern above a Gothic Revival gilt wood base carved with hori

Heading: (Hawaii) Author: Brigham, William T. Title: Ka Hana Kapa: The Making of Bark-Cloth in Hawaii, Memoirs of the Bernice Pauahi Bishop Museum of Polynesian Ethnology and Natural History Place Pub

Heading: (Ornithology) Author: Wilson, Alexander & Charles Lucian Bonaparte Title: American Ornithology, or, The Natural History of the Birds of the United States. Plates engraved and colored from ori

WILLIAMS, JOHN LEE The Territory of Florida: or, Sketches of the topography, civil and natural history of the country, the climate and the Indian tribes. New-York: A. T. Goodrich, 1837. First edition.

Heading: (Ornithology) Author: Wilson, Alexander Title: American Ornithology; or, The Natural History of the Birds of the United States Place Published: Philadelphia Publisher:Bradford & Inskeep

We are pleased to offer this remarkable, originally hand-colored engraving from Mark Catesby’s The Natural History of Carolina, Florida and the Bahama Islands: Containing the Figures of Birds,

Turquoise and Aurora borealis beaded multi strand necklace by Chicos. New with tag. Beaded on wire with adjustable length. Natural polished turquoise chips, beads that resemble sand glass and bronze A

Eight Chinese Hardstone Carved Articles 20TH CENTURY comprising a jadeite figure of a bird, the second a serpentine covered vase, five turquoise figures of immortals, and one pink hardstone example, e

Horseshoe Crab

4 1/2" Tennessee Cupped Discoidal. Stewart Co, TN. Excellent condition (G10). Dimpled in center. Very symmetrical. Highly polished orange hardstone (Quartzite). Pictured in Who's Who #12, p668

Creamy butterscotch amber artistic edge ring. Rectangular polished stone with a freeform sterling silver edging. The bracelet is oval natural shaped polished stones that are surrounded by freeform ste

Group of natural stone specimens.2 are marked. Raw mineral specimen of Siderite, 1.5 in. Cubed. Geode Quartz slate, 3.25 x 2.5 in. Agate slate sculpture , 3.5 in ht, base measures 3.5 x 3 in. Agate sl

Azurite Crystals in Matrix Morocco 1lb 14oz