Clark and others 2007 USGS Data Series 231
Spectral Library splib06a Sample Description

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

TITLE: Kaolwxl.75+Alun_HS295 AMX14 DESCRIPT

DOCUMENTATION_FORMAT: MIXTURE

SAMPLE_ID: AMX14

MIXTURE_TYPE: Intimate

MIXTURE: Kaolinite, Alunite

FORMULA: Al2Si4O10(OH)2 + KAl3(SO4)2(OH)6

FORMULA_HTML: Al₂Si₄O₁₀(OH)₂ + KAl₃(SO₄)₂(OH)₆

COLLECTION_LOCALITY: (Mesa Alta, New Mexico)

ORIGINAL_DONOR: (Wards Scientific)

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

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

SAMPLE_DESCRIPTION:

Kaolpxl 75% + AlunHS295 25%

END_SAMPLE_DESCRIPTION.

XRD_ANALYSIS:

See CM9, HS295.3B

END_XRD_ANALYSIS.

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

See CM9, HS295.3B

COMPOSITION_TRACE: None

COMPOSITION_DISCUSSION:

See CM9, HS295.3B

END_COMPOSITION_DISCUSSION.

MICROSCOPIC_EXAMINATION:

See CM9, HS295.3B

END_MICROSCOPIC_EXAMINATION.

SPECTROSCOPIC_DISCUSSION:

See CM9, HS295.3B

END_SPECTROSCOPIC_DISCUSSION.

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

See CM9, HS295.3B

LIB_SPECTRA_HED:	where	Wave Range	Av_Rs_Pwr	Comment
LIB_SPECTRA:	splib05a r 8560	0.2-3.0µm	200	g.s.=
LIB_SPECTRA:	splib06a r 25812			g.s.=