Fort Point-Presidio area

occurrence of asbestos in San Francisco county, CA

Geologic information

Name of siteFort Point-Presidio area
Developmentoccurrence
StateCA
CountySan Francisco
Geographic location:-122.4757, 37.8102
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Fibrous mineralchrysotile
Associated mineralslizardite
chlorite
enstatite
pyroaurite
montmorillonite
Host rock typesserpentinite
Geologic map unit-122.4757, 37.8102
Nearby scientific dataFind additional scientific data near this location

Reference information

Schlocker, Julius, 1974, Geology of the San Francisco North quadrangle, California: U.S. Geological Survey Professional Paper 782, 109 p., 3 plates.
[http://pubs.er.usgs.gov/publication/pp782]