Interactive IRUG Spectrum

Section: 6

Minerals and pigments (MP)

Page: 123

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Details

IRUG filename: IMP00123	Data type: Infrared	IRUG material class: Minerals and pigments (MP)
Sample type: Reference material	Common name(s): Barite, with minor CH impurity, baryte	Chemical/botanical name(s): Barium sulfate, barite group, sulfate class
CAS name: Barite (Ba(SO4))	Sample source 1: Chester Collection, Rutgers University Geology Museum	Source location 1: Geology Hall, College Ave., New Brunswick, NJ, US
Sample identifier 1: 2794	Sample source 2: Philadelphia Museum of Art, Scientific Laboratory	Source location 2: Box 7646, Philadelphia, PA, 19101, US
Sample identifier 2: Barite, 2794	Color: White	Application: MFTIR (Fourier transform infrared microspectroscopy)
Mode: Tran	Originating institution name: Philadelphia Museum of Art	Originating institution acronym: PMA
Molecular formula: Ba O4 S	Linear formula: BaSO4	CAS registry no: 13462-86-7