Hematite Coatd Qtzt

Spectrum Details

Modality

NIR

Category

coating

Material Type

Coating

Sample ID

BR93-25A

Collection Locality

Red Hill, Fry Mountains, Southeast of Barstow, CA, USA

Spectral Purity

1a_2_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

Hematite coating on muscovite bearing quartzite occurring as fracture fills in a shear zone near the top of the hill.

XRD Analysis

Major: Quartz Minor: Albite, Microcline Trace: Hematite, Muscovite Note: XRD is of the rock, not just the hematite measured spectrally.

X Units

cm⁻¹

Y Units

Absorbance

Data Points

2,126