TY  - RPRT
TI  - Magmatic epidote and its petrologic significance
AU  - E-An Zen
AU  - J. M. Hammarstrom
PY  - 1984
DO  - 10.1130/0091-7613(1984)12<515:meaips>2.0.co;2
UR  - https://pubs.usgs.gov/publication/70013165
ID  - 70013165
ER  -