Paleomagnetism of some Lake Superior Keweenawan rocks /
Books, Kenneth G.
Paleomagnetism of some Lake Superior Keweenawan rocks / by Kenneth G. Books. - Washington: United States Government Printing Office, 1972. - iv, 42 p. : maps, tables ; 29 cm. - 760 .
Includes bibliographical references (p. 40-42).
Remanent magnetization directions for lower and middle Keweenawan rocks fall into three groups that have their polarities alternately normal, reversed and normal.
Paleomagnetism--Michigan--Keweenaw Peninsula
Paleomagnetism--Precambrian
538.7
Paleomagnetism of some Lake Superior Keweenawan rocks / by Kenneth G. Books. - Washington: United States Government Printing Office, 1972. - iv, 42 p. : maps, tables ; 29 cm. - 760 .
Includes bibliographical references (p. 40-42).
Remanent magnetization directions for lower and middle Keweenawan rocks fall into three groups that have their polarities alternately normal, reversed and normal.
Paleomagnetism--Michigan--Keweenaw Peninsula
Paleomagnetism--Precambrian
538.7