TY - RPRT TI - Age and structural significance of ophiolite and adjoining rocks in the upper Chulitna District, south-central Alaska AU - David Lawrence Jones AU - Norman J. Silberling AU - Bela Csejtey AU - W. H. Nelson AU - C.D. Blome PY - 1980 DO - 10.3133/pp1121a UR - https://pubs.usgs.gov/publication/pp1121A ID - pp1121A ER -