Interactive IRUG Spectrum

Section: 6

Minerals and pigments (MP)

Page: 227

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Details

IRUG filename: IMP00227	Data type: Infrared	IRUG material class: Minerals and pigments (MP)
Sample type: Reference material	Common name(s): Anhydrite (from bassinite specimen)	CAS name: Anhydrite (Ca(SO4))
Sample source 1: Twenty Mule Team Canyon; Death Valley National Monument	Source location 1: Inyo Co., California, US	Sample source 2: Department of Mineral Sciences, Natural Museum of Natural History, Smithsonian Institution
Source location 2: Washington, DC, 20560, US	Sample identifier 2: 124370	Sample source 3: Philadelphia Museum of Art, Scientific Laboratory
Source location 3: Box 7646, Philadelphia, PA, 19101, US	Color: White, opaque	Application: MFTIR (Fourier transform infrared microspectroscopy)
Mode: Tran	Originating institution name: Philadelphia Museum of Art	Originating institution acronym: PMA
Molecular formula: Ca O4 S	Linear formula: CaSO4	CAS registry no: 14798-04-0