(For further information on spectroscopy, see:
http://speclab.cr.usgs.gov)
TITLE: Sauconite GDS135 DESCRIPT
DOCUMENTATION_FORMAT: MINERAL
SAMPLE_ID: GDS135
MINERAL_TYPE: Phyllosilicate
MINERAL: Sauconite (Montmorillonite group)
FORMULA: Na0.33Zn3(Si,Al)4O10(OH)2*4H2O
FORMULA_HTML: Na0.33Zn3(Si,Al)4O10(OH)2•4H2O
COLLECTION_LOCALITY: Coon Hollow Mine, Zinc, Boone Co. Arkansas
ORIGINAL_DONOR: Dave Sherman
CURRENT_SAMPLE_LOCATION: USGS Denver Spectroscopy Laboratory
ULTIMATE_SAMPLE_LOCATION: USGS Denver Spectroscopy Laboratory
SAMPLE_DESCRIPTION:
END_SAMPLE_DESCRIPTION.
XRD_ANALYSIS:
Not Available
END_XRD_ANALYSIS.
COMPOSITIONAL_ANALYSIS_TYPE: None # XRF, EM(WDS), ICP(Trace), WChem
COMPOSITION_TRACE: None
COMPOSITION_DISCUSSION:
None
END_COMPOSITION_DISCUSSION.
MICROSCOPIC_EXAMINATION:
END_MICROSCOPIC_EXAMINATION.
SPECTROSCOPIC_DISCUSSION:
END_SPECTROSCOPIC_DISCUSSION.
SPECTRAL_PURITY: 1b2b3b4? # 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: | splib04a r 4359 | 0.2-3.0µm | 200 | g.s.= |
LIB_SPECTRA: | splib05a r 6100 | 0.2-3.0µm | 200 | g.s.= |
LIB_SPECTRA: | splib06a r 20044 | g.s.= | ||
LIB_SPECTRA: | splib06a r 20055 | g.s.= |