Document status: incomplete. Quartz is a term that includes both well crystallized and compact forms of silica. For the most time the different quartz varieties have been considered as species of their own and have not been systematically grouped together before the 19th century.
Samuel Ullman (born April 13, 1840 in Hechingen, Germany; died March 21, 1924 in Birmingham) was a hardware dealer, a long-time member of the Birmingham Board of Education, a lay leader at Temple Emanu-El, and a writer whose poem, Youth, is celebrated worldwide.
Weil. 1  Adolf Weil (or Adolph Weill) (1848-1916), German physician. 2  Adolf Weil, motocross racer. 3  AndrÃ© Weil, mathematician and brother of Simone.  Andrew Weil, 1  physician. Baruch Schleisinger Weil, American businessman and politician.  Brendon Weil, Travel Softball 1  Coach. Cynthia Weil, songwriter.  Felix Weil, Frankfurt School supporter.