{"id":"ferguson2001stratigraphic","URL":"https://repository.arizona.edu/handle/10150/629996","type":"report","title":"Stratigraphic nomenclature of the Miocene Superstition Volcanic Field, central Arizona","author":[{"given":"Charles A.","family":"Ferguson"},{"given":"Richard A.","family":"Trapp"}],"issued":{"date-parts":[[2001]]},"year-text":"2001","container-title":"Arizona Geological Survey Open-File Report OFR-01-06, 103 p.","catalog-key":"SRC0D0G028J5VV6"}