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.
Solly Zuckerman, Baron Zuckerman: Solly Zuckerman, Baron Zuckerman, OM, KCB, FRS (30 May 1904 â 1 April 1993) was a British public servant, zoologist and operational research pioneer. Solly Hemus: Solomon Joseph Hemus (born April 17, 1923 in Phoenix, Arizona) is a retired infielder, manager and coach in American Major League Baseball.