TY - RPRT TI - GIXAFS study of Fe3+ sorption and precipitation on natural quartz surfaces AU - G. Waychunas AU - J. Davis AU - R. Reitmeyer PY - 1999 DO - 10.1107/s0909049599001764 UR - https://pubs.usgs.gov/publication/70021794 ID - 70021794 ER -