Total Field Aeromagnetic Anomaly Map : Cascade Range, Northern Oregon, Plate 1, 2, 3 [Pl.1: Flight elevation 9,000 feet, Pl.2: ･･･7,000 feet, Pl.3: ･･･5,000 feet]

Authors=COUCH R.W., GEMPERLE M., PETERSON R.

Journal/Book_names=GMS (Geological Map Series) 40

pages=3 sheets(1 set)

Publish_year=1985

Publisher=Department of Geology and Mineral Industries, State of Oregon

Language_of_Text=EN

note=大きさ（81 × 59 cm） ; 矩形範囲情報（左下緯度 = 44.25, 左下経度 = -122.5, 右上緯度 = 45.75, 右上経度 = -121）

ID=90008173