Joliveros
Created page with "<span id="usmin-mining-districts-found-in-the-polygonal-features"></span> = USMIN Mining Districts found in the polygonal features = <span id="purpose"></span> == Purpose == This started with the need to correlate mining districts and relate them back to any USMIN mine data found in the <code>Prospect- and Mine-Related Features from U.S. Geological Survey 7.5- and 15-Minute Topographic Quadrangle Maps of the United States (ver. 9.0, January 2023)</code>. To do this, va..."
