September 9, 2020
Recent STATEMAP quadrangles
The CGS actively participates in the STATEMAP portion of…
The <a href=”https://en.wikipedia.org/wiki/United_States_Geological_Survey” rel=”noopener” target=”_blank”>United States Geological Survey</a> is a bureau of the United States Department of the Interior; it is that department’s sole scientific agency. The CGS often collaborates with USGS scientists, most importantly in the generation of geologic quadrangle maps around the state.