Antimony in the United States, exclusive of Alaska and Hawaii

The principal sources of antimony in the United States (exclusive of Alaska and Hawaii) are shown on the accompanying map. The types of deposits are indicated by shape of symbols and the relative importance of the deposits is indicated by size of symbols.

In the locality index the localities are listed by States and are keyed by numbers to the map. Localities are distinguished by name of mine, prospect, or geographic area, and their coordinates are given to the nearest minute of latitude and longitude. Geologic relations of each occurrence are characterized briefly. The text and map were compiled from published and unpublished information, and at least one reference is given for each locality if reports on it have been published.