@article {Horkowitz1989,
	title = {{Unmixing mid-ocean ridge basalts with EXTENDED QMODEL}},
	journal = {Tectonophysics},
	volume = {165},
	number = {1-4},
	year = {1989},
	pages = {1{\textendash}19},
	issn = {0040-1951},
	doi = {10.1016/0040-1951(89)90031-0},
	url = {http://dx.doi.org/10.1016/0040-1951(89)90031-0},
	author = {Horkowitz, J and Stakes, D and Enrlich, R}
}
