Acid Mine Dr Assemb2-Fe3+

Spectrum Details

Modality

NIR

Category

soil

Material Type

Intimate

Sample ID

Assemb2-Fe3+

Collection Locality

Stray Horse Gulch, Leadville, Colorado, USA

Spectral Purity

1b2_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

Sample is of a Fe-mineral precipitate on a rock in Stray Horse Gulch in the Leadville Mining District of Colorado, USA. This coating formed on the rock as a result of acid mine drainage from a nearby tailing and waste rock pile.

XRD Analysis

none

X Units

cm⁻¹

Y Units

Absorbance

Data Points

2,126