Publications

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Johnson, E.A. (2006) Water in nominally anhydrous crustal minerals: speciation, concentration, and geologic significance. In Water in Nominally Anhydrous Minerals, Reviews in Mineralogy and Geochemistry, 62, 117-154.

Johnson, E.A. and Post, J.E. (2006) Water in the interlayer of the Mn oxide birnessite: importance in cation exchange and structural stability. American Mineralogist, 91, 609-618.

Johnson, E. A. and Rossman, G.R. (2004)  An infrared and nuclear magnetic resonance study of strong hydrogen bonding in ussingite, NaAlSi₃O₈(NaOH). Physics and Chemistry of Minerals, 31, 115-121.

Johnson, E. A. and Rossman, G.R. (2004)  A survey of hydrous species and concentrations in igneous feldspars.  American Mineralogist, 89, 586-599.

King, J.L., Johnson, E.A., and Post, J.E. (2003) A comparison of three historic blue diamonds. Gems and Gemology , 39(4), 322-325.

Johnson, E.A. and Rossman, G.R.  (2003)  Determination of the concentration and speciation of hydrogen in feldspars using FTIR and ¹H MAS NMR spectroscopy. American Mineralogist, 88, 901-911.

Johnson, E.A., Rossman, G.R., Dyar, M.D. and Valley, J.W. (2002)  Correlation between OH concentration and oxygen isotope diffusion rate in diopsides from the Adirondack Mountains, New York.  American Mineralogist, 87, 899-908.

Heymann, D., Yancey, T.E., Wolbach, W.S., Thiemens, M.H., Johnson, E.A., Roach, D. and Moecker, S. (1998)  Geochemical markers of the Cretaceous-Tertiary boundary event at Brazos River, Texas, USA.  Geochimica et Cosmochimica Acta, 62, 173-181.

McElvany, S.W., Johnson, E.A. and Holliman, C.L. (1995)  Mass spectrometric characterization of fullerenes, oxides, and odd-numbered carbon clusters.  In K.M. Kadish and R.S. Ruoff (eds.)  Recent Advances in the Chemistry and Physics of Fullerenes and Related Materials, vol.2.  Electrochemical Society, p.1425-1436. 

Conference Proceedings

Johnson E.A., Colasanti, C.V., Manning, C.E. (2006) Experimental calibration of an OH-in-rutile oxybarometer, Eos Trans. AGU, 87(52), Fall Meet. Suppl., Abstract V41D-1761.

Johnson, E.A., Manning, C.E., Antignano, A. and Tropper, P. (2005) OH in rutile: an oxygen and water barometer. Eos Trans. AGU, 86 (52), Fall Meet. Suppl., Abstract V41A-1420.

Johnson, E.A. (2005) Magmatic water contents recorded by hydroxyl concentrations in plagioclase phenocrysts from Mount St. Helens, 1980-1981. Geochimica et Cosmochimica Acta, 69(10s), A743.

Johnson, E.A. (2004) A record of magmatic water content preserved in hydroxyl concentrations of plagioclase phenocrysts from the 1980-1981 eruption sequence of Mount St. Helens. Eos Trans. AGU, 85(47), Fall Meet. Suppl., Abstract V43D-1445.

Johnson, E.A. and Post, J.E. (2004) Water in the interlayer region of birnessite: an infrared spectroscopic study. Geochimica et Cosmochimica Acta, 68(11s), A33.

Heaney, P., Post, J.E., McKeown, D.A., and Johnson, E.A. (2004) An in situ study of the I2/a to Imab phase transition in SiO 2 moganite using hard mode Raman spectroscopy. Geological Society of America - Abstracts with Programs 36 (5), 113.

Johnson, E.A. and Rossman, G.R. (2003) Determination of hydrogen in feldspars by IR and NMR spectroscopy.  LERM 2003, International Symposium on Light Elements in Rock-forming Minerals, Book of Abstracts, 37.

Johnson, E.A. and Rossman, G.R. (2002)  The thermal stability of hydrogen in feldspars.  Geochimica et Cosmochimica Acta, 66, A369 (abstr.)

Johnson, E.A. and Rossman, G.R. (2002)  An FTIR calibration for structural hydrogen in feldspars using ¹H MAS NMR.  Eos Transactions AGU, 83(19), Spring Meeting Supplement, Abstract M51B-02.

Johnson, E.A. and Rossman, G.R. (2001)  The concentration and speciation of hydrogen in feldspars from ¹H MAS NMR and FTIR spectroscopy.  In Eleventh Annual V. M. Goldschmidt Conference, Abstract #3202.  LPI Contribution No. 1088, Lunar and Planetary Institute, Houston (CD-ROM).

Johnson, E. A., Rossman, G.R., Valley, J.W. (2000)  Correlation between OH content and oxygen isotope diffusion rate in diopsides from the Adirondacks Mountains, New York.  Geological Society of America - Abstracts with Programs, Vol. 32 (7), p.81.

Heymann, D., Yancey, T. E., Wolbach, W. S., Johnson, E. A., Roach, D., and Moecker, S. (1997) Carbon in sediments at the K-T boundary site of the Brazos river, Texas. In Abstracts of Papers Submitted to the Lunar and Planetary Science Conference, 28, Part 2, 567-568.