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USGS Spectral Library Version 7 Sample Description

Kokaly, R.F., Clark, R.N., Swayze, G.A., Livo, K.E., Hoefen, T.M., Pearson, N.C., Wise, R.A., Benzel, W.M., Lowers, H.A., Driscoll, R.L., and Klein, A.J., 2017, USGS Spectral Library Version 7: U.S. Geological Survey Data Series 1035, 61 p., https://doi.org/10.3133/ds1035
For more information on the library, see: local link web link

TITLE: Cyanide_Zinc_Potassium DESCRIPT

DOCUMENTATION_FORMAT: Man_Made

SAMPLE_ID: None

MATERIAL_TYPE: Cyanide

MATERIAL: Zinc Potassium Cyanide

FORMULA: KZn(CN3)?

FORMULA_HTML: KZn(CN)3?

COLLECTION_LOCALITY: Unknown

ORIGINAL_DONOR: Trude King

CURRENT_SAMPLE_LOCATION: Unknown

ULTIMATE_SAMPLE_LOCATION: Unknown

SAMPLE_DESCRIPTION:

Chemical reagent powder

END_SAMPLE_DESCRIPTION.

XRD_ANALYSIS:

END_XRD_ANALYSIS.

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

COMPOSITION_TRACE: None

COMPOSITION_DISCUSSION:

END_COMPOSITION_DISCUSSION.

MICROSCOPIC_EXAMINATION:

END_MICROSCOPIC_EXAMINATION.

SPECTROSCOPIC_DISCUSSION:

Spectrum has weak absorptions with a strong narrow absorption at 2.3354 microns. There are complex composite absorptions near 4 and 6.5 microns in the MIR.

END_SPECTROSCOPIC_DISCUSSION.

SPECTRAL_PURITY: 1a2a3_4_ # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns