Koefoed, Otto
Geosounding principles 1 : resistivity sounding measurements
Elsevier, 1982
 Buku Teks
Mason, Brian
Principles of geochemistry
John Wiley & Sons, 1951
 Buku Teks
Nelson, Eby G.
Principles of environmental geochemistry
Thomson, 2004
 Buku Teks
White, William M., 1948-
Geochemistry
John Wiley & Sons, 2013
 Buku Teks
Brownlow, Arthur H.
Geochemistry
Prentice-Hall, 1996
 Buku Teks