LEADER 01679nam  2200397 a 450 
001 9910701026703321
005 20111025135141.0
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035   $a(EXLCZ)995470000002414773
100   $a20111025d2011      ua             0
101 0 $aeng
135   $aurcn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$a??Ar/³?Ar age-spectrum data for hornblende, biotite, white mica, and K-feldspar samples from metamorphic rocks in the Great Smoky Mountains of North Carolina and Tennessee$b[electronic resource] /$eby Michael J. Kunk and Ryan McAleer
210  1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2011.
215   $a1 online resource (iii, 56 pages) $cillustrations (some color)
225 1 $aOpen-file report ;$v2011-1250
300   $aTitle from title screen (viewed on Oct. 25, 2011).
320   $aIncludes bibliographical references (page 56).
517   $a??Ar/³?Ar age-spectrum data for hornblende, biotite, white mica, and K-feldspar samples from metamorphic rocks in the Great Smoky Mountains of North Carolina and Tennessee 
606   $aArgon-argon dating$zGreat Smoky Mountains (N.C. and Tenn.)
606   $aMetamorphic rocks$zGreat Smoky Mountains (N.C. and Tenn.)
615  0$aArgon-argon dating
615  0$aMetamorphic rocks
700   $aKunk$b Michael J$01384281
701   $aMcAleer$b Ryan$01401992
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910701026703321
996   $a??Ar$93471545
997   $aUNINA