TY  - RPRT
TI  - Element mobility during alteration of silicic ash to kaolinite - A study of tonstein
AU  - R. A. Zielinski
PY  - 2006
DO  - 10.1111/j.1365-3091.1985.tb00471.x
UR  - https://pubs.usgs.gov/publication/70012375
ID  - 70012375
ER  -