RT Journal Article
SR Electronic
T1 Phenacite from Colorado
JF American Journal of Science
JO Am J Sci
FD American Journal of Science
SP 130
OP 135
DO 10.2475/ajs.s3-33.194.130
VO s3-33
IS 194
A1 Samuel L. Penfield
YR 1887
UL http://www.ajsonline.org/content/s3-33/194/130.abstract
AB