Vol. s3-42, Issue 249, 1891September 01, 1891 EDT
On the Constitution of Certain Micas, Vermiculites, and Chlorites
On the Constitution of Certain Micas, Vermiculites, and Chlorites
Frank Wigglesworth Clarke, E. A. Schneider,
Clarke, F. W., & Schneider, E. A. (1891). On the constitution of certain micas, vermiculites, and chlorites. American Journal of Science, s3-42(249), 242–251. https://doi.org/10.2475/ajs.s3-42.249.242