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Interactive IRUG Spectrum

Section: 6 Minerals and pigments (MP) Page: 418

 Copyright © 1993-2024 Infrared and Raman Users Group (IRUG)


Details

IRUG filename:
IMP00418
Data type:
Infrared
IRUG material class:
Minerals and pigments (MP)
Sample type:
Reference material
Common name(s):
Phosgenite
Chemical/botanical name(s):
Anhydrous carbonate with hydroxyl or halogen (class), phosgenite (mineral group)
Source location 1:
Dundas, Montagu County, Tasmania, Australia
Sample source 2:
British Museum
Source location 2:
Great Russell Street, London, WC1B-3DG, UK
Sample identifier 2:
BM85166
Sample source 3:
The Natural History Museum, National Museums of Scotland
Source location 3:
Cromwell Road, London, SW7 5BD, UK, Edinburgh, UK
Color:
Yellow
Other:
Spectrum matches that in Suhner (5-25 A), phosgenite, spectrum of phosgenite shown in Sadtler (90) has an extra peal at 670 cm-1, compare spectrum with that of barstowite, comparison of phosgenite, cerussite and barstowite spectra in Stanley
Application:
Transmission FTIR spectroscopy
Mode:
Tran
Literature Reference:
Jones, G. C., and B. Jackson. Infrared Transmission Spectra of Carbonate Minerals. London: Chapman & Hall, 1993. Stanley, C. J., G. C. Jones, A. D. Hart, P. Keller, and D. Lloyd. "Barstowite, 3PbCl2*PbCO3*H2O, a New Mineral from Bounds Cliff, St. Endellion, Cornwall." Mineralogical Magazine 55 (1991): 119-23.
Originating institution name:
Natural History Museum, National Museums of Scotland
Originating institution acronym:
NHM
Molecular formula:
C Cl2 O3 Pb2
Linear formula:
Pb2(CO3)Cl2
Other analytical methods:
EDS, SEM, XRD (8202F=phosgenite NHM std)