Data of Geochemistry, Chapter N., Chemistry of Igneous Rocks; Professional Paper 440-N-1

by Michael Fleischer, technical, Ray MacDonald, D. K. Bailey

$25 · Offered by Crossroads Books

Washington: United States Government Printing Office, 1975. Sixth Edition. softcover, 11.25" x 9", 37 pages. from the title page, "Tabulation and discussion of chemical analyses of peralkaline, quartz-normative obsidians, the nature of chemical variation within these rocks, and a revised nomenclature." More

• Binding: Softcover

Found via Rare Books Intel, a search across rare-book dealers, auction houses and marketplaces worldwide.