Subject: Platinum ores / Spatial Coverage: United States - Yale University Library GeoBlacklight Search Results

Start Over Subject Platinum ores Spatial Coverage United States

1. Map and list of reported occurrences of platinum-group metals in the conterminous United States

1977. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. United States.

2. Maps showing platinum-group-element occurrences in the conterminous United States, updated as of 1993

1994. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. United States.

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