1981 - Geologic Map of Orange County California, Showing Mines and Mineral Deposits

This map has an index of mines and mineral deposits listed by type of deposit with their corresponding map coordinates. In addition there is an index of map symbols used as well as an explantion for each color symbol used.  MEASUREMENTS:  42" X 58 1/2", CONDITION: Good, but a little dog-eared in places. COPIES:  1
Abstract/Description: This map has an index of mines and mineral deposits listed by type of deposit with their corresponding map coordinates. In addition there is an index of map symbols used as well as an explantion for each color symbol used. MEASUREMENTS: 42" X 58 1/2", CONDITION: Good, but a little dog-eared in places. COPIES: 1
Subject(s): Geologic Maps
Date Issued: Date of Map: 1981