(Kelly of the Clue Crew reports from the Denver Mint.) Production of quarters starts with coils of metal fed into a press; it's mainly this metal, that's more associated with pennies
Absolutely pure silver is produced in the United States Mint by electrolysis of fine 
...... Near Georgetown the Courier reports the Kelly tunnel pushing ahead 7 feet... [DOC] [TLE] 2012_December_Catalo.. - Holabird Americana [PAR] Dec 8, 2012 ... if you require a more specific condition report.