The North Dakota Geological Survey has discovered a second area in the Badlands that it says contains high levels of critical minerals a finding that one official believes could
BISMARCK – The N.D. Geological Survey has developed a comprehensive exploration model for lignite coals and organic-rich mudstones enriched in critical minera
The North Dakota Geological Survey has developed an exploration model for lignite coals and mudstones after highly concentrated deposits enriched in critical minerals were discovered in west-central North Dakota.