Monazite from Yavapai County, Arizona, USA
USA | |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 303 |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 303 Day, D.T. & R.H. Richards (1906), Investigation of black sands from placer mines, USGS Bull. 285: 150-164. |