Aquamarine (Be. Aquamarine is typically associated with quartz, feldspars and muscovite, and often occurs with other pegmatite accessory minerals such as biotite, garnet, phenakite and topaz. Because of aquamarine's relatively high hardness and specific gravity, it is sometimes found in eluvial and aluvial deposits.
A revolution in France that overthrew the monarchy and is often cited as the end of the Enlightenment. The French Revolution began in 1789 when King Louis XVI convened the legislature in an attempt to solve Franceâs monumental financial woes. Instead, the massive middle class revolted and set up its own government.
Age of Reason redirects here. For other uses, see Age of Reason (disambiguation) . The Enlightenment, known in French as the ââSiecle siÃ¨cle Desââ (Lumieres lumiÃ¨res Century), of enlightenment And in german ââAsââ, the aufklaerung aufklÃ¤rung was a philosophical movement which dominated the world Of ideas in europe in. the 18th centuryhe leaders of the Enlightenment included Freemasons such as Diderot, Montesquieu, Voltaire, Pope, Horace Walpole, Sir Robert Walpole, Mozart, Goethe, Frederick the Great, Benjamin Franklin, and George Washington.