Trace metals related to historical iron smelting at Hopewell Furnace National Historic Site, Berks and Chester Counties, Pennsylvania
Iron ore containing elevated concentrations of trace metals was smelted here during 113 years of operation (1771-1883). We sampled a variety of materials nearby to determine the amount of metals such as arsenic, chromium, copper, lead, and zinc.
U.S. Geological Survey Fact Sheet 2011-3101
This publication is available only as a PDF document.
, Chemical analysis
, Industrial pollution
, Industrial sites
Alternative formats of this information: