Pyrophyl.50+Ca-Mont.50

Spectrum Details

Modality

NIR

Category

soil

Material Type

Areal

Sample ID

AMX16

Collection Locality

(Staley, NC.), (Apache County, Arizona).

Spectral Purity

1a2_3_4_ # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns See PYS1A, SAz-1

Composition / XRD

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

Sample Description

Areal mixture of 50% pyrophyllite PYS1A and 50% Ca-Montmorillonite SAz-1 calculated from pure endmember spectra of these minerals. See PYS1A, SAz-1

XRD Analysis

See pyrophyllite PYS1A and Ca-montmorillonite SAz-1 see:

X Units

cm⁻¹

Y Units

Absorbance

Data Points

2,126