Bedrock and soil geochemistry from Voyageurs National Park, Minnesota
Maps and text (Word or PDF format) and database (Excel or HTML format) for bedrock, forest floor, and mineral soil sampling in Voyageurs National Park, Minnesota to establish the background and baseline geochemistry and terrestrial mercury sources.
(Score: 0.364)
Definition:
Techniques that involve the determination and measurement of atomic energy levels (spectrometry) and chemical identification based on how atoms absorb electromagnetic radiation. [Adapted from Glossary of Geology, 4th ed.]