RT Journal Article
SR Electronic
T1 On the constitution of certain micas, vermiculites, and chlorites
JF American Journal of Science
JO Am J Sci
FD American Journal of Science
SP 242
OP 251
DO 10.2475/ajs.s3-42.249.242
VO s3-42
IS 249
A1 Frank Wigglesworth Clarke
A1 E. A. Schneider
YR 1891
UL http://www.ajsonline.org/content/s3-42/249/242.abstract
AB