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Clark et. al. 2003 USGS Open File Report 03-395
Spectral Library splib05a Sample Description

(For further information on spectrsocopy, see: http://speclab.cr.usgs.gov)

TITLE: Pyrophyl.25+wxKaol.75 AMX17 DESCRIPT

DOCUMENTATION_FORMAT: MIXTURE

SAMPLE_ID: AMX17

MIXTURE_TYPE: Areal

MIXTURE: Pyrophyllite, Kaolinite

FORMULA: Al2Si4O10(OH)2 + Al2Si2O5(OH)4

FORMULA_HTML: Al2Si4O10(OH)2 + Al2Si2O5(OH)4

COLLECTION_LOCALITY: (Stanley, NC.), (Mesa Alta, New Mexico).

ORIGINAL_DONOR: (Bruce Hemingway), (Clay Mineral Society).

CURRENT_SAMPLE_LOCATION: U.S.G.S. Denver Spectroscopy Laboratory

ULTIMATE_SAMPLE_LOCATION: U.S.G.S. Denver Spectroscopy Laboratory

SAMPLE_DESCRIPTION:

See PYS1A, CM9. Pyroph 25% + Kaolwxl 75%

END_SAMPLE_DESCRIPTION.

XRD_ANALYSIS:

See PYS1A, CM9.

END_XRD_ANALYSIS.

COMPOSITIONAL_ANALYSIS_TYPE: EM(WDS) # XRF, EM(WDS), ICP(Trace), WChem

COMPOSITION_TRACE: None

COMPOSITION_DISCUSSION:

See PYS1A, CM9.

END_COMPOSITION_DISCUSSION.

MICROSCOPIC_EXAMINATION:

See PYS1A, CM9.

END_MICROSCOPIC_EXAMINATION.

SPECTROSCOPIC_DISCUSSION:

END_SPECTROSCOPIC_DISCUSSION.

SPECTRAL_PURITY: 1b2_3_4_ # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns

LIB_SPECTRA_HED: where Wave Range Av_Rs_Pwr Comment
LIB_SPECTRA: splib05a r 8939 0.2-3.0µm 200 g.s.=


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