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: Plywood GDS365 Fresh Pine DESCRIPT

DOCUMENTATION_FORMAT: Man Made

SAMPLE_ID: GDS365

MATERIAL_TYPE: Wood

MATERIAL: Pine Plywood

FORMULA: Unknown

FORMULA_HTML: Unknown

COLLECTION_LOCALITY: Construction site

ORIGINAL_DONOR: Gregg Swayze

CURRENT_SAMPLE_LOCATION: U.S. Geological Survey, Denver, Colorado

ULTIMATE_SAMPLE_LOCATION: U.S. Geological Survey, Denver, Colorado

SAMPLE_DESCRIPTION:

Three quarter inch thick 4 ply pine plywood, with a relatively fresh unweathered surface.

END_SAMPLE_DESCRIPTION.

XRD_ANALYSIS:

END_XRD_ANALYSIS.

COMPOSITIONAL_ANALYSIS_TYPE: None # XRF, EM(WDS), ICP(Trace), WChem

COMPOSITION_TRACE: None

COMPOSITION_DISCUSSION:

END_COMPOSITION_DISCUSSION.

MICROSCOPIC_EXAMINATION:

END_MICROSCOPIC_EXAMINATION.

SPECTROSCOPIC_DISCUSSION:

Complex spectrum generally downsloping past 1.1 microns with multiple absorptions due to water, cellulose, and other wood components.

END_SPECTROSCOPIC_DISCUSSION.

SPECTRAL_PURITY: 1a2_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 10499	0.2-3.0µm	200	g.s.=

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U.S. Department of the Interior | U.S. Geological Survey URL: https://pubsdata.usgs.gov/pubs/of/2003/ofr-03-395/DESCRIPT/A/plywood_gds365.html Questions or Assistance: USGS Web Contact Page Last Modified: Sat Jan 12 23:28 EDT 2013