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Swarovski (/ s w ɒ ˈ r ɒ f s k i /, German: [svaˈrɔfski] ⓘ) is an Austrian producer of glass based in Wattens in the Tyrol.It was founded in 1895 by Daniel Swarovski.. The company is split into three major industry areas: the Swarovski Crystal Business, which primarily produces crystal glass, jewelry, rhinestone, watches and accessories; Swarovski Optik, which produces optical ...
Swarovski Kristallwelten [7] (Swarovski Crystal Worlds) has acquired a new historical asset: Starting right now, the Roman Excavations are open to the public, allowing visitors to literally open a window on the past. In the course of the extensive reconstruction work carried out in 2014, wall remains dating back to Roman times were discovered ...
Historic rhinestone copy of the Florentine Diamond, made in 1865 in Paris by the L. Saemann company [1] Rhinestones on a tiara Rowenta enamel rhinestone compact. A rhinestone, paste or diamante is a diamond simulant originally made from rock crystal but since the 19th century from crystal glass or polymers such as acrylic.
Helenite set in an earring. Helenite, also known as Mount St. Helens obsidian, emerald obsidianite, and ruby obsidianite, is a glass made from the fused volcanic rock dust from Mount St. Helens and marketed as a gemstone.
The majority of the pieces are impressed with the company logo, a raised capital letter "H" inscribed in a diamond of approximately 1 ⁄ 4 inch (6.4 mm) in length. This mark is found on the bottom of most large pieces and on the base or stem of drinking glasses and compotes.
Twenty of the 32 crystal classes are piezoelectric, and crystals belonging to one of these classes (point groups) display piezoelectricity. All piezoelectric classes lack inversion symmetry . Any material develops a dielectric polarization when an electric field is applied, but a substance that has such a natural charge separation even in the ...