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Chrysocolla has a cyan (blue-green) color and is a minor ore of copper, having a hardness of 2.5 to 7.0. It is of secondary origin and forms in the oxidation zones of copper ore bodies. Associated minerals are quartz , limonite , azurite , malachite , cuprite , and other secondary copper minerals.
Martin Ruland (Lexicon alchemiae) explains chrysocolla as molybdochalkos, a copper-lead alloy. In Leyden papyrus X recipe 31 chrysocolla is an alloy composed of 4 parts copper, 2 parts asem (a kind of tin-copper alloy) and 1 part gold. Argyrochrysocolla appears to designate an alloy of gold and silver. [3]
Head office: 140 Boulevard Malesherbes in Paris. Dailymotion is a French online video sharing platform owned by Canal+.Prior to 2024, the company was owned by Vivendi. [3] North American launch partners included Vice Media, Bloomberg, and Hearst Digital Media. [4]
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Ciné+ OCS is a group of French thematic pay television networks operated by Canal+ Thématiques, and distributed by Canal+ on satellite TV, cable, and IPTV.. Launched in 1991, the channels were originally only dedicated to films, with the exception of Ciné+ Frisson which broadcast two television series from 2012 to 2017.
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