The map above, based on the most recent data from the U.S. Geological Survey, displays the world's major deposits, classified by the type of mineral as as well the deposit type—the rock ...

Map shows the locations of major Bitcoin mines in the United States. States with the most mines include Texas, Georgia, New York, Pennsylvania and North Dakota. Altogether, they consume more than ...

Armies or groups of fighters that employ anti-personnel mines rarely map the areas they have mined. It is difficult for most people, especially children, to know where mines could be lurking.

Two gemologists, Carlos Torres and Laurent Massi, have created “The Gem Odyssey,” a company that provides private excursions to artisan gem mines in remote locations. Currently their tours go ...