TY - RPRT TI - Evolution of composition of major mineral phases in layered complex of ophiolite assemblage: Evidence for the Voykar ophiolites (Polar urals, Russia) AU - E.V. Sharkov AU - A.V. Chistyakov AU - E. E. Laz’ko AU - J. E. Quick PY - 1999 UR - https://pubs.usgs.gov/publication/70021031 ID - 70021031 ER -