ML18193A839

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Log of Trench PV-BH-5, Backhoe Trench, North Wall
ML18193A839
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 06/13/1973
From:
Arizona Public Service Co
To:
US Atomic Energy Commission (AEC)
References
Download: ML18193A839 (1)


Text

BACKHOE TRENCH P VBH5 Norfh IVY/l FFFT 2 6 8 /0 /Z /6 /8 ZO 22 24 26 Z8 30 32 N 9 E Soil Silly sandy prove/ Liphl braivn, loose, hignlr calcareous, unslrohhed, poorly sorled, subanpulor /o I/osol/ Liphl lo der* gray, commonly porphoahc, o ~ u O

subround, volcomc qrovels less Ihon or equal /o /hiee inches ~

fresh, hiphly Iracluied and randomly IOinled, pyroxenes frequenlly ollered Calrche coolinps common on loin/

ond Iroclure surfoce Dose// Lian/ gray lo purphsh r ea, Inuueroie,y mlensely Iroclvred, highly vveornered ana

/

0 hard, oxidized, numerous random caliche veinlels c/

c -o;. 'o o

c o

o o, o o o'oin/

+-

/V f5oE 78o /V Join/ IV IDoE, ver/ical

+' '

II.

Eas oll Dark red, highly scomaceous, secondary ca/rile filhng voids, highly oxrdized rvea/bering lo red cloy Probable basal porlion FAULT A yq"/ /hie*, polished red clay, of flow no shc*ensides, N EZo Slr, ver/ical Date of Excavation: 6-13-73 LOG OF TRENC vi PV BH 5