p. 659. Mineralien Welt 1/93:44. Rocks & Minerals 83:1 pp. 65–69. NBMG Spec. Pub. 31 Minerals of Nevada; Rocks & Minerals (2010) 85: 512–524. Jensen, M. (1993): Update on the mineralogy of the Majuba Hill mine, Pershing County. Mineralogical Record. 24, 171–180. Natural History Museum Vienna collection; Jensen, M. (1993): Update on the mineralogy of the Majuba Hill mine, Pershing County. Mineralogical Record. 24, 171–180. R&M 77:5 p. 298–305. Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 4, 2000. Northrop, Minerals of New Mexico, 3rd Rev. Ed., 1996. Micro Probe Volume VI Number 8; Rocks and Minerals, 66:6, p. 453. External links RRUFF Project Calcium minerals Copper minerals Lanthanide minerals Arsenate minerals Hexagonal minerals Minerals in space group 176