Vol. s3-44, Issue 260, 1892August 01, 1892 EDT
Note on the Constitution of Ptilolite and Mordenite
Note on the Constitution of Ptilolite and Mordenite
F. W. Clarke,
Clarke, F. W. (1892). Note on the constitution of ptilolite and mordenite. American Journal of Science, s3-44(260), 101–102. https://doi.org/10.2475/ajs.s3-44.260.101