TY - RPRT TI - Comment and Reply on "Seismic anisotropy due to preferred mineral orientation observed in shallow crustal rocks in southern Alaska" AU - Stuart Crampin AU - Thomas M. Brocher AU - Nikolas I. Christensen PY - 1991 DO - 10.1130/0091-7613(1991)019<0859:carosa>2.3.co;2 UR - https://pubs.usgs.gov/publication/70243193 ID - 70243193 ER -