The Mode of Origin of the Color of Certain Varicolored Obsidians

• 1 August 1927
• journal article
• Published by University of Chicago Press in The Journal of Geology
• Vol. 35  (6) , 570-573
• https://doi.org/10.1086/623445

Abstract

Keywords

• MODE OF ORIGIN
• ORIGIN OF THE COLOR
• COLOR OF CERTAIN VARICOLORED OBSIDIANS