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Chemical Weathering Of Deposits From The 1980 Mount St. Helens Eruption And Its Effect On Stream Water Chemistry, Darlene Gilroy, Dr. Carmen Nezat
Chemical Weathering Of Deposits From The 1980 Mount St. Helens Eruption And Its Effect On Stream Water Chemistry, Darlene Gilroy, Dr. Carmen Nezat
2020 Symposium Posters
Chemical weathering is an ongoing natural phenomenon that aids in the breakdown of solid rocks and contributes to the chemistry of natural waters and soils. Therefore, studying chemical weathering in a given area may provide a better understanding of the natural influencers on nearby water chemistry. The eruption of Mount St. Helens (MSH) in 1980 provides a unique opportunity to study the chemical weathering of young rocks which typically weather more rapidly than older rocks.
The aim of the study was to determine the relative resistance of the volcanic rocks from the 1980 MSH eruption to chemical weathering by using …