Birch, W. D., Pring, A., Reller, A. and Schmalle, H. W., 1993: Bernalite, Fe(OH)3, a new mineral from Broken Hill, New South Wales:

Birch, W. D., Pring, A., Reller, A. and Schmalle, H. W., 1993: Bernalite, Fe(OH)3, a new mineral from Broken Hill, New South Wales: Description and Structure. American Mineralogist, 78, 827-834.

Publication available here

Birch, W.D., 1999, The minerals of Broken Hill

Birch, W.D., ed., 1999, The minerals of Broken Hill. Broken Hill City Council and Museum of Victoria, Australia, 289 pages.