ML18003A547

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Part 08 Enclosures (Rev. 1) - Part 8 - Enclosures - Geotechnical Exploration and Testing Data Report Appendix B.1 Geotechnical Logs Part 27 Pages B.1-236 Thru B.1-244
ML18003A547
Person / Time
Site: Clinch River
Issue date: 12/15/2017
From: James Shea
Tennessee Valley Authority
To:
Office of New Reactors
Fetter A
References
TVACLINCHRIVERESP, TVACLINCHRIVERESP.SUBMISSION.4, CRN.P.PART08, CRN.P.PART08.1
Download: ML18003A547 (9)


Text

Core Photographs Clinch River SMR Project Boring MP-203 AMEC Project No. 6468-13-1072 CLINCH /l/Vm SMH I'IW JECT AMfC r>IWJfCT li*lfoil 13 1072 tU 'JOI?/NG f'-.'26;. 130 > _ L _

DEI'TH 11!!.'11'


- ......~ - ________..... ........ -.~*~-*-~* *-

RUN INTERVAL (ftl REC !ftl - (%) RQD !ftl  !%! 4 !>Z "

I ~~ ' ,

Q.yNc;: ;t;..b'-?,~;' ('2..1') { 2:.":/~~:z.*~" ~'fl.) Z.1.'(!1tt) /~) ........

I?VN fo -;e.>'-40-r/(-z .~')/ Z.t>'[Q-n)lt.9'(?B7.)

(ZlftJ7* 4D.b'-4;o.,'{5.t>')/S.o' {/()(Jl-)/S.o' (fDD7)

\ZU~9 +S.f) _5o. b[s.tf)t ,?.o' l!IXI1)/ s.e'( teQ11 110 m *c. _ MP-~~ _,,

  • _2 EPTit 5D.it>' rH/I U G,!i !o'  :~*

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-236 of 706

Core Photographs Clinch River SMR Project Boring MP-203 AMEC Project No. 6468-13-1072 RUNINTERVALiftlREC!ftl-1%\ RQD!ftl-l"h\

/ZtJN ~~*. ttS.!o'*/hb.~J,'{S. o)/S .r/(ID~.) 4-.?.' (~.,0 I

~t.tJ fl: loo.tJ -/tJ':.IcX<:.t/J s. o'{trJtn.)/4o,.~*~l:-t R_IM'J to /ftHf -no.r,'{o;.b')/ 5 r>'[tt~P.) j5:o'Ut1>7.)

MP-203 -Boxes 7 and 8 CliNCH RNER SMR PROJECT AIIECPROJECT 6468131072

~

BORING Mf*"2.0? BOX 3::......__

IJB'1)J.llD.~J,' fllllO l%5.~* (fl)

IZtJN 2~: llS.t.,'~l:;o. .r/)/S.r/ (1067.) /5.q"t./()()t.)

A~ECPROJECT6468131072 a f.lhJZ5*- (J;o.b~{?5J,/(<).o')/ ._ ,' . ~-*

  • 7 aoPJNG IV\P-zo~ sox .&:f-a sJC1112/14 ((tJrJ U:t;s.t.'*I4DJ/l5.a')/S.r/{ttv7.)/<5.D'(/bliZ..)

DEPTH IZ~-"' /ftiTO (4D_(o' (fQ Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-237 of 706

Core Photographs Clinch River SMR Project Boring MP-203 AMEC Project No. 6468-13-1072 MP-203 -Boxes 11 and 12 RUN INTERVJ!!L Jf I REC !It - %1 ROD [It\ - r

~ul'l ?7: f1o.lo'-ff-?.c.'($.6) / ~.o'{to~. /5.o'(ftxP.)

f(~ ~ . r??.t: -10tl ro'{s.o') /S.o'{loo?)/5 () '{t{)o1.1 BORING fflp. 21>? i30X _l_

l-((ulll ?$: IM.r.'- ~~~*ls.b) jr; .a 'Ct99iJ /?.&'././fi6f~ **-

OEPTH /Jo.f./ (ltjTO [~ro' (f* -- 4 .9 9£*. *a* Cix,,,*.

' ---.. --- . -~ ~ --- - -- * .-- *-~ --

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-238 of 706

Core Photographs Clinch River SMR Project Boring MP-203 AMEC Project No. 6468-13-1072 BORING MP-?AJ? BOX _..1_,___

4-OEPTHM"~lftJTO z,z~_,. {ttl

.. \".,'<< \'----*~- -.. -=~- *---"----~- - - - --=-=- - -- - - - --

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-239 of 706

ame GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-204 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 812.0 ft (NAVD88) NORTHING: 570,922 US ft (NAD83) EASTING: 2,448,097 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 176.9 ft ISAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 IROD TYPE: AWJ IHAMMER (ID):140-Ib Auto (373705)

DATE STARTED: 8/7/13 ICOMPLETED: 8/14/131 HOLE DIA.: 4" ICASING DEPTH: 3.4 ft ICORE SIZE:HQ3 IBITS USED: 4" Roller Cone ELEV. DEPTH BLOW COUNT BLOWS PER FOOT SAMP. L 0 SOIL DESCRIPTION AND REMARKS (ft) (ft) 0.5ft 0.5ft 0.5ft 0 20 40 60 80 100 NO. G 812.0 Ground Surface 812.0 0.0 ts"IL.U U.U 2 2 3 SS-1 ~ FILL: Sandy FAT CLAY (CH), brownish yellow (10YR 6/6),

  • ~- * * * * * * * * - * * * * * *
  • medium stiff to hard, moist, high plasticity fines, some fine to

. . . . . . . . . . . _ . . . . . . . -~I- coarse sand, trace fine angular gravel, strong HCI reaction 809.5 2.5 3 50/0.4 . . . . . . . . . . . . - . . . . . . SS-2A ~1809.0 (PP 4.0 and 3.0 tsf) 3.0 1----+--+---+--+---------------591&.*~ SS-28 WEATHERED ROCK: CALCAREOUS SILTSTONE ~

Soil drilling halted. Log continues on geotechnical coring log Observed water levels:

12.1 ft bgs, AM 8/8/13 1- 8.4 ft bgs, AM 8/13/13 33.6 ft bgs, AM 8/14/13 1-1-

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Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-240 of 706

ame GEOTECHNICAL CORING LOG Prepared By: MBL Date: 3/5/14 Checked By: JCM Date: 3/5/14 SHEET 1 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-204 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 812.0 ft (NAVD88) NORTHING: 570,922 US ft (NAD83) EASTING: 2,448,097 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 176.9 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED: 8/7/13 COMPLETED: 8/14/13 ICASING DEPTH: 3.4 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN REC. ROD SAMP.

RATE 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (It) (It) NO.

(Min/ft)  %  % G Begin Coring @ 3.4 ft 3.5 4:14 (3.3) (1.4) Run 1 ouo.o CALCAREOUS SILTSTONE, dusky red (7.5R 3/4), weak to medium strong, laminated to 6.4 808.6 3.4 -

3:59 94% 40% -

  • - thinly bedded, moderately to slightly weathered, interbedded with little to some laminated to thin LIMESTONE (WACKESTONE), bluish gray (5PB 5/1-6/1); moderate to strong 4:02 -

- bioturbation, strong HCI reaction (Lincolnshire Formation-Fieanor Member-Unit B) 805.1 6.9 1:38/0.5

  • - 805.1 6.9 5.0 2:18 (5.0) (4.7) Run 2 - CALCAREOUS SILTSTONE, dusky red (7.5R 3/4) to (5R 3/3) and dark reddish gray (7.5R 2:10 100% 94% -

- 3/1 ), medium strong to strong, laminated to very thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded with few to little, locally to some, mostly 2:03 -

  • - laminated to thin, trace moderately bedded LIMESTONE (WACKESTONE), bluish gray (5PB 1:39 -

5/1-6/1) to greenish gray (10Y 6/1), trace fossils; moderate to strong bioturbation, strong HCI

  • - reaction 2:42 -

800.1 11.9 - 4.1,4.7,6.5ft: J, 60°, PS-PR, 0, B, Ill 5.0 4:50 (5.0) (5.0) Run 3 -

- 4.3,5.7,5.9,6.1,6.4ft: BJ, 30°, PS, T-PO, B, III-IV 100% 100% - 5.1-5.3ft: FZ, 30°, PS, 0, C, Ill 1:56 -

7.1 ,7.4,9.0ft: BJ, 30°, PS, T, B, II 2:10 *-

  • - 11.9ft: Lost drill fluid circulation 12.6ft: BJ, 30°, PS, T, B, II 1:49 -
  • - 14.0ft: Regained drill fluid circulation 2:02 -
  • - 14.8ft: J, 80°, PR, PO, B, Ill 795.1 16.9 -

5.0 2:18 (5.0) (4.9) Run 4 -

- 16.9ft: J 65°, PO, B, Ill 100% 98% -

  • - 16.9ft: J, 65°, PS, VT, A, Ill 1:54 -

19.3,19.9ft: BJ, 30°, PS, T-PO, B, Ill 2:27 -

- 19.8ft: J, 65°, PR, T, B, Ill 2:08 -

2:49 -

790.1 21.9 5.0 3:05 (5.0) (4.8) Run 5 -

- 22.1ft: J, 65°, PS, T-PO, B, IV 2:58 100% 96% - 24.2ft: J, 45°, SR, PO, B, IV

  • - 26.6ft: J, 60°, PR, PO, B, II 2:42 -*

2:22 -

3:15 -*

785.1 26.9 *-

5.0 2:23 (5.0) (5.0) Run 6 -

- 31.2ft: BJ, 30°, PS, T, B, Ill 3:20 100% 100% -*

2:03 -

2:45 -

2:31 -

780.1 31.9 -

5.0 2:36 (5.0) (5.0) Run 7 -

- 32.0,32.4,33.2,33.6ft: BJ, 30°, PS, T, B, II 34.7ft: J, 60°, PR, PO, B, II 2:00 100% 100% -

2:23 -

2:30 -

1:54 -*

775.1 36.9 5.0 2:26 (5.0) (5.0) Run 8 -

  • - - 38.1ft: J, 60°, PR, T, B, Ill 2:00 100% 100% -

- 40.0ft: BJ, 30°, PS, T, B, II 1:48 -

1:59 -*

2:41 -

770.1 41.9 -

5.0 2:01 (5.0) (4.8) Run 9 *- - 42.6,42.9ft: J, 60°, SR, VT-T, A-B, 1-11 2:08 100% 96% -

  • - 44.3ft: J, 60°, PR, PO, B, Ill 2:25 -

1:52 - -*

2:36 -

765.1 46.9 -

5.0 2:12 (5.0) (4.3) Run 10 -

- 47.5,49.4,51.0ft: J, 60°, PR, T, B, Ill 1:53 100% 86% -

  • - 50.5,51.0,51.1,51.3ft: BJ, 30°, PS, T, B, II 2:06 -*

2:08 -

2:13 -*

760.1 51.9 -

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-241 of 706

ame GEOTECHNICAL CORING LOG SHEET 2 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-204 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 812.0 ft (NAVD88) NORTHING: 570,922 US ft (NAD83) EASTING: 2,448,097 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 176.9 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED: 8/7/13 COMPLETED: 8/14/13 ICASING DEPTH: 3.4 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN REC. ROD SAMP.

RATE 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (It) (It) NO.

(Min/ft)  %  % G Continued from previous page 5.0 2:14 (5.0) (5.0) Run 11 -

CALCAREOUS SILTSTONE, dusky red (7.5R 3/4) to (5R 3/3) and dark reddish gray (7.5R 2:09 100% 100% -

  • - 3/1 ), medium strong to strong, laminated to very thinly bedded, locally with moderately to
  • - thickly bedded appearance, fresh, interbedded with few to little, locally to some, mostly 2:25 -

- laminated to thin, trace moderately bedded LIMESTONE (WACKESTONE), bluish gray (5PB 1:53 -

  • - 5/1-6/1) to greenish gray (10Y 6/1), trace fossils; moderate to strong bioturbation, strong HCI

- reaction (continued) 2:27 -

755.1 56.9 -

5.0 2:26 (5.0) (4.7) Run 12 - - 55. 1ft: BJ, 30°, PS, T, B, II 2:34 100% 94% -

57.3,57.6ft: FZ, 30°, PS, T, B, II 2:12 -

2:32 -

3:13 -

750.1 61.9 -

5.0 2:06 (5.0) (4.4) Run 13 -

- 64.4,64.7,65.0ft: BJ, 30°, PS, T, B, II 1:35 100% 88% -

65.2ft: J, 60°, PR, PO, B, Ill 2:06 -

1:32 -

2:23 -

745.1 66.9 -

5.0 3:15 (5.0) (5.0) Run 14 -

- 70.9ft: BJ, 30°, PS, T, B, II 2:01 100% 100% -

  • - 71.5ft: J, 60-70°, SR, VT, A, I 1:36 -

1:23 -

2:20 *-

740.1 71.9 5.0 1:48 (5.0) (4.9) Run 15 -* 72.9ft: J, 45°, PS, T, B, II 1:52 100% 98% -

  • - 76.0ft: J, 60°, PR, P0-0, B, Ill 76.0,76.6ft: BJ, 30°, PS-PR, P0-0, B-C, Ill 1:30 -*

2:10 -

2:06 *-

735.1 76.9 -

5.0 1:48 (5.0) (5.0) Run 16 -

734.0 78.0 1:52 100% 100% ~ ----------------------------------------

CALCAREOUS SILTSTONE, dark greenish gray (10Y 4/1) to very dark gray (N 3/) grading to 2:20

  • - dark reddish gray (5R 4/1 ), medium strong to strong, laminated to very thinly bedded, fresh,
  • - interbedded with some laminated to thin LIMESTONE (WACKESTONE), dark gray (N 4/) to 1:33 -

- bluish gray (5PB 6/1 ), trace fossils; slight to moderate bioturbation, strong HCI reaction 1:39 -

730.1 81.9 *-

5.0 1:48 (5.0) (5.0) Run 17 -* - 81.0,83.6ft: BJ, 30°, PS, T, B, II 1:39 100% 100% -

1:28  :"B -~81._----------------------------------

CALCAREOUS SILTSTONE, dusky red (5R 3/3), medium strong to strong, laminated to very

- - 13}.8

  • - thinly bedded, fresh, interbedded with few to little, locally to some, laminated to thin, trace 1:35 -*
  • - moderately bedded, LIMESTONE (WACKESTONE), bluish gray (5PB 6/1), locally with trace 1:49 -

- to few fossils; moderate to strong bioturbation, strong HCI reaction 725.1 86.9 -*

5.0 2:10 (5.0) (5.0) Run 18 *-

1:50 100% 100% -

1:51 -

1:44 -*

2:22 -

720.1 91.9 -*

5.0 1:48 (5.0) (4.6) Run 19 - 93.4,93.6,95.7,95.8ft: BJ, 30°, US-PS, T, B, II 100% 92% *-

1:59 -

1:31 -

1:58 -

1:47 -

715.1 96.9 *-

5.0 2:46 (5.0) (5.0) Run 20 -* - 101.2ft: BJ, 30°, PS, T, B, II 1:59 100% 100% -

2:16 -*

2:19 *-

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-242 of 706

ame GEOTECHNICAL CORING LOG SHEET 3 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-204 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 812.0 ft (NAVD88) NORTHING: 570,922 US ft (NAD83) EASTING: 2,448,097 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 176.9 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED: 8/7/13 COMPLETED: 8/14/13 ICASING DEPTH: 3.4 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN REC. ROD SAMP.

RATE 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (It) (It) NO.

(Min/ft)  %  % G Continued from previous page 3:08 -

CALCAREOUS SILTSTONE, dusky red (5R 3/3), medium strong to strong, laminated to very 710.1 101.9

- thinly bedded, fresh, interbedded with few to little, locally to some, laminated to thin, trace 5.0 2:44 (5.0) (5.0) Run 21

  • - moderately bedded, LIMESTONE (WACKESTONE), bluish gray (5PB 6/1), locally with trace 1:46 100% 100% -

- to few fossils; moderate to strong bioturbation, strong HCI reaction (continued) 2:13 -

1:33 -

1:56 -

705.1 106.9 -

5.0 2:33 (5.0) (5.0) Run 22

  • - 111.3ft: J, 60°, PR, PO, B, Ill 1:47 100% 100% -

2:08 -

1:59 -

2:26 -

700.1 111.9 -

5.0 2:40 (5.0) (4.7) Run 23 -* - 115.4,115.6,115.7ft: BJ, 30°, PS, T, B, II 1:30 100% 94% -

116.5ft: J, 65°, PS, VT, A, I, with calcite

- 116.9ft: J, 60°, PS, T-0, B, II, with calcite 1:39 -

1:02 -

2:14 -

695.1 116.9 *-

5.0 2:16 (5.0) (5.0) Run 24 - -*

- 118.2ft: BJ, 30°, PS, VT, B, II 1:53 100% 100%

  • - 119.4ft: J, 45°, PS, VT, B, IV 117.7ft: BJ, 30°, US, T, B, II 1:52 - -*

1:48 -

1:51 *-

690.1 121.9 -

5.0 2:07 (5.0) (5.0) Run 25 -

- 125.2ft: J, 60°, PR, VT, B, II 2:36 100% 100% -

2:15 -

2:44  :===:,., _ 1 3 § . 6 & _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - __1~.4 CALCAREOUS SILTSTONE, very dark greenish gray (10Y 3/1), very dark gray (N 3/),

1:58 -

greenish black (1 OY 2.5/1-5GY 2.5/1) and bluish black (5PB 2.5/1 ), grading to dark grayish 685.1 126.9 -

5.0 1:50 (5.0) (5.0) Run 26 -

- green (5GY 4/2), medium strong to strong, laminated to very thinly bedded, fresh, interbedded 100% 100%

  • - with little to some, laminated to thin LIMESTONE (MICRITE/WACKESTONE), gray (N 5/) to 1:33 -

- -* bluish gray (5PB 6/1 ), trace fossils, trace very thin chert lenses and nodules; slight to 1:25 -

  • - moderate bioturbation, strong HCI reaction 1:48 -

2:02 *-

680.1 131.9 -

5.0 2:15 (5.0) (5.0) Run 27 -*

  • - - 133.6,135.4ft: J, 60-65°, PS, T, B, IV 1:43 100% 100% -

2:01 -*

1:41 - -*

2:24 -

675.1 136.9 -

5.0 2:23 (5.0) (5.0) Run 28 - - 137.4,138.6,140.5ft: BJ, 30°, PS, T, B, II 2:03 100% 100% -

2:01 -*

2:25 -

2:29 -*

670.1 141.9 -

5.0 3:42 (5.0) (5.0) Run 29 -

- 141.6-142.5ft: LIMESTONE (PACKSTONE/GRAINSTONE), greenish gray (5GY 6/1),

100% 100% -*

  • - fossiliferous, few carbonate clasts 2:39 *- 668.3 143.7

~ - - - -CALCAREOUS------------------------------------

SILTSTONE, dusky red (5R 3/3), strong, laminated to very thinly bedded, 2:19

  • - locally with moderately to thickly bedded appearance, fresh, interbedded with trace to few, 1:31 -

locally to little, mostly laminated to very thin and trace moderately bedded LIMESTONE 1:51 -*

  • - (MICRITE/WACKESTONE), bluish gray (5PB 6/1); moderate to strong bioturbation, strong 665.1 146.9 -

HCI reaction 5.0 2:39 (5.0) (5.0) Run 30 -

1:43 100% 100% -

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-243 of 706

ame GEOTECHNICAL CORING LOG SHEET 4 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: R. Clark SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: S. Snow/D. King Boring Orientation BORING NO.: MP-204 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55 (TSD) Inclination: Vertical GROUND ELEV.: 812.0 ft (NAVD88) NORTHING: 570,922 US ft (NAD83) EASTING: 2,448,097 US ft (NAD83) Azimuth: NA TOTAL DEPTH: 176.9 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (I D): 140-lb Auto (373705)

DATE STARTED: 8/7/13 COMPLETED: 8/14/13 ICASING DEPTH: 3.4 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L ELEV. DEPTH RUN REC. ROD SAMP.

RATE 0 ROCK DESCRIPTION AND REMARKS (ft) (ft) (ft) (It) (It) NO.

(Min/ft)  %  % G Continued from previous page 2:45 -

CALCAREOUS SILTSTONE, dusky red (5R 3/3), strong, laminated to very thinly bedded, 2:06 -

  • - locally with moderately to thickly bedded appearance, fresh, interbedded with trace to few, 2:49 -
  • - locally to little, mostly laminated to very thin and trace moderately bedded LIMESTONE 660.1 151.9

- (MICRITE/WACKESTONE), bluish gray (5PB 6/1); moderate to strong bioturbation, strong 5.0 3:35 (5.0) (5.0) Run 31

  • - HCI reaction (continued) 2:08 100% 100% -

1:25 -

2:24 -

2:02 -

655.1 156.9 5.0 2:11 (5.0) (5.0) Run 32

  • - 160.9ft: J, 65°, PS, VT-T, B, IV 2:12 100% 100% -

2:20 -

2:26 -

2:47 -

  • - 160.7-161.2ft: As above with LIMESTONE (PACKSTONE/GRAINSTONE), bluish gray (5PB 650.1 161.9 *-

6/1 ), with some carbonate clasts 5.0 1:22 (5.0) (5.0) Run 33 -

- 166.0ft: BJ, 30°, PS, T, B, II 2:48 100% 100% -

2:11 -

2:19 -

2:15 -

645.1 166.9 *-

5.0 2:02 (5.0) (4.0) Run 34 -

- 167.5ft: J, 60°, PR, T, B, II 2:50 100% 80% -

167.9-168.1ft: FZ, 35°, PR, T-PO, B, II 171.1ft: BJ, 30°, PS, T, B, II 1:45 -

2:11 -

2:20 -*

640.1 171.9 *-

5.0 2:46 (4.6) (4.6) Run 35 -

- 176.5-176.9ft: 0.4' of core left in hole at termination of coring/boring 2:54 92% 92% -

2:03 -

2:37 -

2:53 -

635.1 176.9 -* 635.1 176.9 Boring and coring terminated at 176.9 feet.

Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-244 of 706