Vol. s4-26, Issue 156, 1908December 01, 1908 EDT
On Three Contact Minerals From Velardena, Durango, Mexico (Gehlenite, Spurrite, and Hillebrandite)
On Three Contact Minerals From Velardena, Durango, Mexico (Gehlenite, Spurrite, and Hillebrandite)
Fred Eugene Wright,
Wright, F. E. (1908). On Three Contact Minerals From Velardena, Durango, Mexico (Gehlenite, Spurrite, and Hillebrandite). American Journal of Science, s4-26(156), 545–554. https://doi.org/10.2475/ajs.s4-26.156.545