TY  - RPRT
TI  - Evidence for the reversal of gradients in the uppermost parts of silicic magma reservoirs
AU  - W. A. Duffield
AU  - J. Ruiz
PY  - 1992
DO  - 10.1130/0091-7613(1992)020<1115:eftrog>2.3.co;2
UR  - https://pubs.usgs.gov/publication/70017105
ID  - 70017105
ER  -