60% Na-EASTONITE 101

60% Na-EASTONITE 101 pdf index

Author(s): BENY J.M.
Date: 18 march 88
file name: 01NPE601.S00 pdf
Recording laboratory: Lab. mixte (BRGM-CNRS- Univ. OrlÈans) de spectromÈtrie Raman
References:
2nd file name:
Structural formula: Na(Mg2.5,Al0.5)(Si2.5Al1.5)O10(OH)2 60-40%
Name: 60%Na-Eastonite 40%Na-Preiswerkite 101
Family: Phyllosilicates
Origin: natural [_] locality: synthetic [x] method: P:2kbarT:600ƒC
Solid: crystal [_] powder [x] glass [_]
Fluid: liquid [_] gas [_]
Preparation: Thick section [_] thin section [_] raw sample [x]
Colour: white opaque [x] transparent [_] translucent [_]
Conditions of measurement: room P room T
Polarization setting: PORTO ( ) VV [_]; VH [_]; none [x]
Laser: Ar+ 0 = 488 nm;
Sample photosensibility:
Laser power: at laser: 500 mW, at sample:
Raman scattering efficiency: **
Spectral resolution: 5 cm-1
Calibration: Ar+: 103 cm-1; O2: 1555 cm-1; N2: 2328 cm-1;
Spectrometer: JOBIN-YVON; model: U1000 macro [x] micro [_] objective:; N.A.: monochannel [x] multichannel [_]
scan rate: cm-1/mn
step: 1 cm-1
counting time: 1 s
integration time: s
number of scans: 1
accumulations:
Reference:
Crystal system: Mon.;
Z:;
space group:
Factor group analysis:
Raman shift (cm-1): 3700 3639 1059 1027 960 943 810 708 655 550 528 490 447 382 340 286 275 212
Observations: