Deposit Items for Volume 91, No. 08/09, August - September, 2006


Fernando Cámara, Roberta Oberti, Christian Chopin, and Olaf Medenbach
The arrojadite enigma: I. A new formula and a new model for the arrojadite structure   1249

Item #AM-06-021

Table 3. Atom coordinates, refined site-scattering values (epfu), equivalent isotropic displacement parameters (Å2) and anisotropic displacement parameters (Å2)
Camara_p1249_06_T3.doc Microsoft word Document (1 MB)

Table 5. Observed and Calculated Structure Factors
Camara_p1249_06_T5.doc Microsoft word Document (1 MB)


Günther J. Redhammer, Georg Amthauer, Georg Roth, Gerold Tippelt, and Werner Lottermoser
Single-crystal X-ray diffraction and temperature dependent 57Fe Mössbauer spectroscopy on the hedenbergite-aegirine (Ca,Na)(Fe2+,Fe3+)Si2O6 solid solution   1271

Item #AM-06-023

Table 3. Fractional atomic coordinates, equivalent isotopic atomic displacement parameters for the synthetic clinopyroxenes
Redhammer_p1271_06_T3.doc Microsoft Word Document (288 K)

Figure 9: Typical 57Fe Mössbauer spectra of sample Ae25#20 (hd75ae25)
Redhammer_p1271_06_F9.pdf PDF (408 K)

Figure 11: Typical 57Fe Mössbauer spectra of sample Ae75#20 (hd25ae75)

Figure 12: Variation of Mössbauer 57Fe hyperfine parameters for sample Ae25#20 (hd75ae25)
Redhammer_p1271_06_F11-12.pdf PDF (876 K)

Figure 14: Variation of Mössbauer 57Fe hyperfine parameters for sample Ae75#20 (hd25ae75)
Redhammer_p1271_06_F14.pdf PDF (364 K)


Edward S. Grew, Thomas Armbruster, Olaf Medenbach, Martin G. Yates, and Christopher J. Carson
Stornesite-(Y), (Y, Ca)◻2Na6(Ca,Na)8(Mg,Fe)43(PO4)36, the first terrestrial Mg-dominant member of the fillowite group, from granulite-facies paragneiss in the Larsemann Hills, Prydz Bay, East Antarctica   1412

Item #AM-05-024

Table 6. Atomic coordinates and isotropic atomic displacement parameters, with standard deviations in parentheses, for stornesite-(Y).
Grew_p1412_06_T6.doc Microsoft Word Document (52 K)

Table 7. Anisotropic displacement parameters Uij with standard deviations in parentheses for stornesite-(Y)
Grew_p1412_06_T7.doc Microsoft Word Document (60 K)


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