UNIVERSITY OF CALIFORNIA PUBLICATIONS 



BULLETIN OF THE DEPARTMENT OF 



GEOLOGY 



Vol. 5, No. 6, pp. 81-94, PI. 10 Andrew c. lawson, Editor 



NOTES ON LAWSONITE, COLUMBITE, 

 BERYL, BARITE, AND CALCITE 



BY 



ARTHUR S. EAKLE 



BERKELEY 

 THE UNIVERSITY PRESS 

 January, 1907 

 PRICE 10 CENTS 



