TY  - RPRT
TI  - Analytical results and sample locality map of rock samples from the Hayfork 30' x 1° quadrangle (northwest quarter of the Redding 1° x 2° quadrangle), Humboldt and Trinity counties, California
AU  - J.R. Hassemer
AU  - M.L. Silberman
AU  - R.T. Hopkins
PY  - 1992
DO  - 10.3133/ofr92210a
UR  - https://pubs.usgs.gov/publication/ofr92210A
ID  - ofr92210A
ER  -