@book{30458,
	author = {Robie, Richard A., and Waldbaum, David R.,},
	title = {Thermodynamic properties of minerals and related substances at 298.15⁰  K (25.0⁰  C) and one atmosphere (1.013 bars) pressure and at higher temperatures,},
	publisher = {U.S. Govt. Print. Off.,},
	year = {1968.},
	series = {United States. Geological Survey. Bulletin},
	address = {Washington,}
}