. Carnegie Institution of Washington publication. INFRA-RED REFLECTION SPECTRA. and is no doubt to be attributed to the variable composition of the mineral. DEWEYUTE (H4Mg*(SiOO«+4HaO). (Curve a, fig. 69.) This mineral has a complex region of selective reflection extending from to 11 /A. There are maxima at and /*. o ^0 IO CL,. 56 789/0 —Deweylite(a); Apophyllite. APOPHYLLITE (Cleavage parallel to c, fig. 69.) There is the usual region of reflection common to the silicates. There are maxima at and SODIUM METAPHOSPHATE (NaPO3). (Curve a, fig. 70.) There is a single ban
. Carnegie Institution of Washington publication. INFRA-RED REFLECTION SPECTRA. and is no doubt to be attributed to the variable composition of the mineral. DEWEYUTE (H4Mg*(SiOO«+4HaO). (Curve a, fig. 69.) This mineral has a complex region of selective reflection extending from to 11 /A. There are maxima at and /*. o ^0 IO CL,. 56 789/0 —Deweylite(a); Apophyllite. APOPHYLLITE (Cleavage parallel to c, fig. 69.) There is the usual region of reflection common to the silicates. There are maxima at and SODIUM METAPHOSPHATE (NaPO3). (Curve a, fig. 70.) There is a single band at ^ which is harmonic with the band at 4 /*. In other regions the reflection compares with glass and the vitreous sub- stances Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Carnegie Institution of Washington. Washington, Carnegie Institution of Washington
Size: 1576px × 1584px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorcarnegie, bookcentury1900, bookdecade1900, bookyear1906
