Geologists in California and Wyoming use unique palettes to teach science Art Meets Science Becca Dzombak Soil samples collected throughout the western United States show the wide variety of minerals ...

Two pages of slides document James Lynch's study of soils and geology, circa 1971-1976. Slides are stamped with month and year developed, and include detailed captions that describe subject matter and ...

Humans have impacted soil processes for thousands of years, yet little is known about the overall effects on the soil itself. Specifically, in urban soils, humans have altered soil functions by ...

Frederick County has a wide variety of landscape features and a correspondingly wide variety of soil types. While OSHA (Occupational Health and Safety Administration) classifies soils into four ...