Jefferson County Colorado

You have access
On ptilolite, a new mineral [from Jefferson County, Colorado]
Charles Whitman Cross and L. G. Eakins

American Journal of Science August 1886, s3-32 (188) 117-121; DOI: https://doi.org/10.2475/ajs.s3-32.188.117
You have access
On the minerals, mainly zeolites, occurring in the basalt of Table Mountain, near Golden, Colorado
Charles Whitman Cross and W. F. Hillebrand

American Journal of Science August 1882, s3-24 (140) 129-138; DOI: https://doi.org/10.2475/ajs.s3-24.140.129
You have access
On the minerals, mainly zeolites, occurring in the basalt of Table Mountain, near Golden
Charles Whitman Cross and W. F. Hillebrand

American Journal of Science June 1882, s3-23 (138) 452-458; DOI: https://doi.org/10.2475/ajs.s3-23.138.452
You have access
On Colorado meteorites; Russel Creek meteoric iron and Bear Creek meteoric iron
J. L. Smith

American Journal of Science January 1867, s2-43 (127) 66-67; DOI: https://doi.org/10.2475/ajs.s2-43.127.66

Main menu