Vol. s3-42, Issue 251, 1891November 01, 1891 EDT
Occurrence of Sulphur, Orpiment, and Realgar in the Yellowstone National Park
Occurrence of Sulphur, Orpiment, and Realgar in the Yellowstone National Park
Walter Harvey Weed, L. V. Pirsson,
Weed, W. H., & Pirsson, L. V. (1891). Occurrence of sulphur, orpiment, and realgar in the Yellowstone National Park. American Journal of Science, s3-42(251), 401–405. https://doi.org/10.2475/ajs.s3-42.251.401