N. Cogger

Standards for quantitative microprobe determination of uranium and thorium with additional information on the chemical formulae of davidite and euxenite—Polycrase

J. Smellie, J. Herrington, N. Cogger, 1978 .

An extraction—spectrophotometric method for the determination of tungsten in geological materials

N. Cogger, 1976 .

The Preparation and Evaluation of Bastnäsite Reference Materials IGS 40 and 41

B. Lister, N. Cogger, 1986 .