TY - RPRT TI - Solution of rocks and refractory minerals by acids at high temperatures and pressures. Determination of silica after decomposition with hydrofluoric acid AU - I. May AU - J.J. Rowe PY - 1965 DO - 10.1016/s0003-2670(01)84958-8 UR - https://pubs.usgs.gov/publication/70010782 ID - 70010782 ER -