Vol. s3-38, Issue 228, 1889December 01, 1889 EDT
A Description of Several Yttria and Thoria Minerals From Llano County, Texas
A Description of Several Yttria and Thoria Minerals From Llano County, Texas
William Earl Hidden, J. B. Mackintosh,
Hidden, W. E., & Mackintosh, J. B. (1889). A description of several yttria and thoria minerals from Llano County, Texas. American Journal of Science, s3-38(228), 474–486. https://doi.org/10.2475/ajs.s3-38.228.474