1. Quartz diorites derived by partial melting of eclogite or amphibolite at mantle depths;Arth;Contrib. Miner. Pet.,1972
2. Geochemistry and origin of the Early Precambrian crust of northeastern Minnesota;Arth;Geochim. Cosmochim. Acta,1975
3. Geochemistry of the gabbro, diorite, tonalite, trondhjemite suite of the Kalanti area, southwest Finland;Arth;Geol. Soc. Am., Abstr. with Programs,1974
4. Precambrian geology of the Needle Mountains, southwestern Colorado;Barker;U.S. Geol. Surv., Prof. Pap., 644-A,1969
5. Denny Creek Granodiorite Gneiss, Browns Pass Quartz Monzonite, and Kroenke Granodiorite, Mount Harvard quadrangle, Colorado;Barker;U.S. Geol. Surv., Bull., 1224-A,1965