@article{BF00310705, author = "Karl Hans Wedepohl and H. Heinrichs and D. Bridgwater", doi = "10.1007/BF00310705", issn = "0010-7999", journal = "Contributions to Mineralogy and Petrology", number = "2", pages = "163-179", publisher = "Springer-Verlag", title = "{C}hemical characteristics and genesis of the quartz-feldspathic rocks in the {A}rchean crust of {G}reenland", url = "http://dx.doi.org/10.1007/BF00310705", volume = "107", year = "1991", }