Anthony, John W.; Bideaux, Richard A.; Bladh, Kenneth W.; Nichols, Monte C., eds. (1990). "Fluorite". Handbook of Mineralogy(PDF). Vol. III (Halides, Hydroxides, Oxides). Chantilly, VA, US: Mineralogical Society of America. ISBN0962209724. Archived(PDF) from the original on 2006-09-06. Retrieved December 5, 2011.
Strong, D. F.; Fryer, B. J.; Kerrich, R. (1984). "Genesis of the St. Lawrence fluorspar deposits as indicated by fluid inclusion, rare earth element, and isotopic data". Economic Geology. 79 (5): 1142. Bibcode:1984EcGeo..79.1142S. doi:10.2113/gsecongeo.79.5.1142.
Stokes, G. G. (1853). "On the Change of Refrangibility of Light. No. II". Philosophical Transactions of the Royal Society of London. 143: 385–396, at p. 387. doi:10.1098/rstl.1853.0016. JSTOR108570. S2CID186207789.
Aigueperse, Jean; Paul Mollard; Didier Devilliers; Marius Chemla; Robert Faron; Renée Romano; Jean Pierre Cuer (2005). "Fluorine Compounds, Inorganic". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a11_307. ISBN3527306730.
Strong, D. F.; Fryer, B. J.; Kerrich, R. (1984). "Genesis of the St. Lawrence fluorspar deposits as indicated by fluid inclusion, rare earth element, and isotopic data". Economic Geology. 79 (5): 1142. Bibcode:1984EcGeo..79.1142S. doi:10.2113/gsecongeo.79.5.1142.
Stokes, G. G. (1853). "On the Change of Refrangibility of Light. No. II". Philosophical Transactions of the Royal Society of London. 143: 385–396, at p. 387. doi:10.1098/rstl.1853.0016. JSTOR108570. S2CID186207789.
Stokes, G. G. (1853). "On the Change of Refrangibility of Light. No. II". Philosophical Transactions of the Royal Society of London. 143: 385–396, at p. 387. doi:10.1098/rstl.1853.0016. JSTOR108570. S2CID186207789.
Anthony, John W.; Bideaux, Richard A.; Bladh, Kenneth W.; Nichols, Monte C., eds. (1990). "Fluorite". Handbook of Mineralogy(PDF). Vol. III (Halides, Hydroxides, Oxides). Chantilly, VA, US: Mineralogical Society of America. ISBN0962209724. Archived(PDF) from the original on 2006-09-06. Retrieved December 5, 2011.