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Publications
Lang, H.M., and Gilotti, J.A., 2007, Partial melting of metapelites at ultrahigh-pressure conditions, Greenland Caledonides: Journal of Metamorphic Geology, special issue in honor of J.G. Liou, v. 25, p. 129-147.
Lang, H.M., Wachter, A.J., Peterson, V.L., and Ryan, J.G., 2004, Coexisting clinopyroxene/spinel and amphibole/spinel symplectites in metatroctolites from the Buck Creek ultramafic body, North Carolina Blue Ridge: American Mineralogist, v. 89, p. 20-30.
Lang, H.M., and Gilotti, J.A., 2001, Plagioclase replacement textures in partially eclogitized gabbros from the Sanddal mafic-ultramafic complex, Greenland Caledonides: Journal of Metamorphic Geology, v. 19, p. 497-517.
Lang, H.M., 1998, A case study approach to teaching Environmental Mineralogy: Journal of Geoscience Education, v. 46, p. 354-363.
Lang, H.M., and Halsor, S. P., 1997, Asbestos: mineralogy, health hazards and public policy: in J.B. Brady, D.W. Mogk, and D. Perkins III, eds., Teaching Mineralogy, Mineralogical Society of America Monograph, p. 361-370.
Lang, H.M., 1996, Pressure-temperature-reaction history of metapelitic rocks from the Maryland Piedmont based on correlated garnet zoning and plagioclase inclusion composition: American Mineralogist, v. 81, p. 1460-1475. full-text, color images
Grover, T.W., and Lang, H.M., 1995, Examination of a well-exposed sequence of garnet through sillimanite zone metapelitic rocks in Casco Bay: in A.M. Hussey, ed., Guidebook for fieldtrips in Southern Maine, New England Intercollegiate Geologic Conference, 16 p.
Whitney, D.L., Lang, H.M., and Ghent, E.D., 1995, Quantitative determination of metamorphic reaction history: mass balance relations between groundmass and mineral inclusion assemblages in metamorphic rocks: Contributions to Mineralogy and Petrology, v. 120, p. 404-411.
Lang, H.M., 1995, 1994 Geoscience Highlights: Metamorphic Petrology: Geotimes, v. 40, p. 44-45.
Lang, H.M., 1991, Quantitative interpretation of within-outcrop variation in metamorphic assemblage in staurolite-kyanite-grade metapelites, Baltimore, Maryland: Canadian Mineralogist, Greenwood Volume, v. 29., p. 655-671.
Lang, H.M., 1990, Regional variation in metamorphic conditions recorded by pelitic schists in the Baltimore area, Maryland: Southeastern Geology, v. 31, p. 27-43.
Lang, H.M., and Dunn, G.R., 1990, Sequential porphyroblast growth during deformation in a low-pressure metamorphic terrain, Orrs Island-Harpswell Neck, Maine: Journal of Metamorphic Geology, v. 8, p. 199-216.
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