Newberry Caldera, Oregon: a Preliminary Report

  • Published 2002


Newberry Volcano is a large shield volcano situated about 40 miles east of the Cascade crest in central Oregon (fig. 1). The volcano is about 40 miles long and 25 miles\<\'ide; the direction of its long axis is approximately N. 15° W., but its caldera is elongated at right angles to this trend. The shield occupies and conceals ports of the western extension… (More)

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