![]() Gems: Their sources, descriptions and identification (5th ed.), p 231. Rainbow lattice sunstone – Australian feldspar with geometric inclusions.Confetti Sunstone pendant - High Quality Sunstone Crystal - Mataphyiscal stone - Natural Confetti Sunstone - Sterling silver. Optical phenomena – Observable events that result from the interaction of light and matter Pages displaying short descriptions of redirect targets Top Quality Lattice Sunstone loose stone, Natural Lattice sunstone cabochon gemstone, Oval Shape Rainbow sunstone Loose Stone 7 Cts B-1315.Labradorescence – Mineral: intermediate member of a solid solution series (50 to 70 % anorthite and albite) Pages displaying short descriptions of redirect targets. ![]() Adularescence – Milky luster or iridescence originating from below the surface of gemstones All of our Healing Stones include a description of their healing properties We wrap or set our semiprecious stones by hand-weaving on a loom We.Goldstone is still manufactured today as an artificial imitation of later discoveries aventurine quartz and aventurine feldspar (sunstone). This is an allusion to the chance discovery of aventurine glass or goldstone at some point in the 18th century. The words aventurine and aventurescence derive from the Italian "a ventura", meaning "by chance". In aventurine quartz chrome-bearing fuchsite produces a green stone, and various iron oxides produce a red stone. These platelets are so numerous that they also influence the material's body colour. The effect amounts to a metallic glitter, arising from minute, preferentially oriented mineral platelets within the material. In gemology, aventurescence (sometimes called aventurization) is an optical reflectance effect seen in certain gems. Optical reflectance effect seen in certain gems Goldstone showing aventurescence
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