RT Journal Article
SR Electronic
T1 Some observations on the beryllium minerals from Mount Antero
JF American Journal of Science
JO Am J Sci
FD American Journal of Science
SP 488
OP 490
DO 10.2475/ajs.s3-40.240.488
VO s3-40
IS 240
A1 Samuel L. Penfield
YR 1890
UL http://www.ajsonline.org/content/s3-40/240/488.abstract
AB