Thuringite SMR-15.c 32um

Spectrum Details

Modality

FTIR

Category

mineral

Material Type

Phyllosilicate

Sample ID

SMR-15.a, SMR-15.b, SMR-15.c, SMR-15.d

Collection Locality

Not available

Spectral Purity

1b2b3c4_ # SMR-15.a # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns SPECTRAL_PURITY: 1a2a3a4_ # SMR-15.b # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns SPECTRAL_PURITY: 1_2a3a4_ # SMR-15.c # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns SPECTRAL_PURITY: 1a2a3a4_ # SMR-15.d # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns

Composition / XRD

EPMA # XRF, EPMA, ICP(Trace), WChem

Sample Description

Sample was ground in an alumina mortar and pestle and wet sieved with methanol into grain size fractions. King, T.V.V. and R.N. Clark, 1989, Spectral Characteristics of Chlorites and Mg-Serpentines Using high-Resolution Reflectance Spectroscopy. Jour. Geophys. Res., 13.997-14,008. Grain size fractions are indicated by the extension after the sample number: .d = less than 30µm .c = 30-45µm .b = 60-104µm .a = 104-150µm IMAGE_OF_SAMPLE: NO PHOTO

XRD Analysis

Sample is representative of its structural classification. (King and Clark, 1989).

X Units

cm⁻¹

Y Units

Absorbance

Data Points

1,801