Subject: Lead ores / Year: 1990 - Yale University Library GeoBlacklight Search Results

Start Over Subject Lead ores Year 1990

1. Map showing distribution of lead in stream-sediment samples, Richfield 1⁰ x 2⁰ quadrangle, Utah

1990. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. Utah.

2. Maps showing the distribution of copper, lead, and zinc in stream sediments, Sherbrooke and Lewiston 1⁰ x 2⁰ quadrangles, Maine, New Hampshire, and Vermont

1990. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). U.S. Geological Survey ; For sale by Map Distribution. English. Public. New England.

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