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Date: 2011-05-06 05:12:35 Geography of Antarctica Geology Igneous petrology Layered intrusion Dufek Massif Sallee Snowfield Bushveld Igneous Complex Aughenbaugh Peak Pensacola Mountains Edith Ronne Land Economic geology		Bookman Old Style Cursiva Add to Reading List Source URL: s3.amazonaws.com Download Document from Source Website File Size: 3,32 MB Share Document on Facebook

	Bookman Old Style Cursiva DocID: 14iy0 - View Document
	Geophysical investigations of Dufek intrusion, Pensacola Mountains, A. W. ENGLAND* 54 DocID: 14a0M - View Document
	References Abel, K. DPlagioclases of the Dufek intrusion, Antarctica. M.A thesis, University of Missouri. Albee, A. L., and L. RayCorrection factors for electron probe microanalysis of silicates, oxides, DocID: 13MlO - View Document
	This interpretation is supported by an argon isochron plot of 40Ar/36Ar and 40K/36 Ar values (R. W. Kistler, unpublished data, The pyroxene shows much greater optical homogeneity than in the Dufek intrusion. The b DocID: 13Kul - View Document