An investigation of the Tyrrell manganese deposit and other similar properties in the Lake Creek District, Oregon
By: by Wallace D. Lowry
Series: Oregon. State Dept. of Geology and Mineral Industries. GMI short paper -- no. 10; GMI short paper -- no. 10.
Publisher: Oregon Department of Geology and Mineral Industries
Published: 1943
Place of publication: Portland
Language: eng
Number of pages: 10
Subjects: Manganese ores
Other titles: Tyrrell manganese deposit.
Notes: Bibliography: p. 10.