TY  - RPRT
TI  - Sericite from the Silverton caldera, Colorado: correlation among structure, composition, origin, and particle thickness.
AU  - D. D. Eberl
AU  - J. Srodon
AU  - M. Lee
AU  - P.H. Nadeau
AU  - H. R. Northrop
PY  - 1987
UR  - https://pubs.usgs.gov/publication/70014275
ID  - 70014275
ER  -