Phlogopite Sand Mix

Spectrum Details

Modality

NIR

Category

soil

Material Type

Intimate

Sample ID

BR93-20

Collection Locality

Red Hill area, Barstow California, USA

Spectral Purity

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

Composition / XRD

None # XRF, EPMA, ICP(Trace), WChem

Sample Description

Phlogopite (altered biotite) -rich sandy alluvial-fan soil

XRD Analysis

Major component: phlogopite Minor components: albite, microcline, and chlorite-clinochlorite Trace components: actinolite, magnesiohornblende XRD analysis by: Steve Sutley

X Units

cm⁻¹

Y Units

Absorbance

Data Points

2,126