Keyphrases
Pb Isotopes
100%
Pennsylvania
100%
Shale Hills
100%
Smelting
100%
Zinc Concentration
100%
Industrial Revolution
100%
Pb Concentration
100%
Lead Concentration
100%
Atmospheric Deposition
66%
Topsoil
66%
Coal Fire
66%
Manganese
33%
Sorption Capacity
33%
Depth Profile
33%
Combustion
33%
Hillslope
33%
Critical Zone Observatory
33%
Australia
33%
Gasoline
33%
Diffusive Transport
33%
Mass Balance
33%
Local Soil
33%
Soil Profile
33%
United States of America
33%
Early 19th Century
33%
Soil Sediment
33%
Coal Combustion
33%
Industrial Activities
33%
Transport Modeling
33%
Iron Production
33%
Earth and Planetary Sciences
United States of America
100%
Pennsylvania
100%
Atmospheric Deposition
66%
Topsoil
66%
Iron
66%
Heavy Metal
33%
Emissions
33%
Isotopic Ratio
33%
Isotope Ratios
33%
Australia
33%
Hillslope
33%
Sediment
33%
Industrial Activity
33%
Coal Combustion
33%
Soil Profile
33%