ABSTRACT

Research into the Free Crystalline Silica Content of Mount St. Helens Ash   [open pdf - 144KB]

This report presents the findings of free silica in ash falling in Washington State from Mt. St. Helens. According to the report, researchers do not believe that short term exposure to the ash by the general population poses a significant health hazard.

LLIS Core Capability: 1980: Mount St. Helens Volcanic Eruption; Public Health; Environmental Protection; Environmental Protection

Publisher:
Date:
1980-06-06?
Copyright:
Public Domain
Retrieved From:
Lessons Learned Information Sharing (LLIS)
Format:
pdf
Media Type:
application/pdf
URL:
Help with citations