Archaeologists have unveiled what is believed to be the world’s oldest 3D map, an astonishing relic from the Paleolithic era ...

Figure 4- Rock-chip samples showing percent copper at Chair Mountain, AZ Property.

The unique secret that each map shared was the consistent symbol for wells: a hollow black circle. Since 2011, the U.S. Geological Survey has scanned and uploaded almost 200,000 historical topographic ...

The study introduces two primary models: Global Geologic Provinces: These are spatially accurate maps encompassing a uniform set of common geological characteristics, essential for comparative ...