1. Petrogenesis of massif-type anorthosites: crystallization history and liquid line of descent of the Adirondack and Morin complexes;Ashwal,1978
2. Mineralogy of mafic and Fe-Ti oxiderich differentiates of the Marcy anorthosite massif, Adirondacks, New York;Ashwal;Amer. Mineral.,1982
3. Rare earth element geochemistry of anorthosite and related rocks from the Adirondacks, New York and other massif-type complexes;Ashwal;Bull. Geol. Soc. Amer.,1980
4. Rare earth element geochemistry of anorthosite and related rocks from the Adirondacks, New York and other massif-type complexes;Ashwal;Bull. Geol. Soc. Amer.,1980
5. Isotope geochemistry of Proterozoic anorthosites from the Grenville and Nain Provinces: Mantle sources and tectonic implications (abstract);Ashwal;EOS,1983