A Method of Constructing Rock-Analysis Diagrams on a Statistical Basis

W. Alfred Richardson

Lecturer in Petrology, University College, Nottingham

Mineralogical Magazine; March 1921 v. 19; no. 92; p. 130-136; DOI: 10.1180/minmag.1921.019.92.03
© 1921, The Mineralogical Society
Mineralogical Society (www.minersoc.org)