A popular treatise on gems, in reference to their scientific value; a guide for the teacher of natural sciences, the jeweller, and amateur: together with a description of the elements of mineralogy, and all ornamental and architectural materials .. (1859)
Feuchtwanger, Lewis. [from old catalog] · New York, D. Appleton & company · leaf 495
PLXV/. PLJ(V//. … PLATE XYII. • No. 1.—Dark-green Serpentine, from the Apennines. No. 2.—Amazon-stone or apple-green Felspar, an oblique rhom-bic prism, from the Ural Mountains. No. 8.—Fortification Agate, from Oberstein. No. 4.—Green Porphyry Felspar, from Greece. No. 5.—Serpentine, Ophicalite, or Verde de Corsica…
Precious stones · Building stones · Mineralogy
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