ML18003A694

Part 08 Enclosures (Rev. 1) - Part 8 - Enclosures - Geotechnical Exploration and Testing Data Report Appendix B.1 Geotechnical Logs Part 54 Pages B.1-469 Thru B.1-477

ML18003A694
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: ML18003A694 (9)

Text

a me BECHTEL NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee BORING NO.:

MP-410 DRILL METHOD: Mud Rotary/Core COUNTY:

GEOTECHNICAL BORING LOG Prepared By: MBL Date: 3/5/14 Roane, TN Checked By: JCM Date: 3/5/14 SHEET 1 OF 1 I GEOLOGIST: J. Howard/C. Baldwin DRILLER: A. Martin/D. White Boring Orientation DRILL MACHINE: CME-55(C)/CME-55LC(C)

Inclination: Vertical GROUND ELEV.: 809.4ft (NAVD88) NORTHING:

570,774 US ft (NAD83) EASTING: 2,448,369 US ft (NAD83)

Azimuth:

NA TOTAL DEPTH: 201.0 ft I SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I ROD TYPE: AWJ I HAMMER (I D): 140-lb Auto (163745)

DATE STARTED: 8/13/13 I COMPLETED: 8/22/131 HOLE DIA.: 4" ELEV.

(ft) 809.4 tsU:,).4 806.2 803.7 801.4 DEPTH BLOW COUNT BLOWS PER FOOT (ft) 0.5ft 0.5ft 0.5ft 0

20 40 60 Ground Surface u.u 3

4 9

• 13*

3.2 4

5 3

5.7 4

50/0.5 8.0 50/0.1 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-469 of 706 I CASING DEPTH: 36.0 ft I CORE SIZE:HQ3 I BITS USED: 4" Roller Cone SAMP.

L 80 100 0

SOIL DESCRIPTION AND REMARKS NO.

G 809.4 0.0 SS-1

~

FILL: SANDY SILT (ML), reddish brown (2.5YR 5/3), stiff, dry to moist, low plasticity fines, little to some fine to coarse

~O~s~~

t~c~ t~f~

_£O~~g_@~l~t~nl1_ ~!_!:e~c~~ __./_2Q FILL: FAT CLAY (CH), reddish yellow (5YR 6/8), medium SS-2 stiff, moist, moderate to high plasticity fines, trace fine to

~

1-coarse gravel, no HCI reaction

---

ss:3 803.2 6.2 5Q WEATHERED ROCK: LIMESTONE, sampled as SILTY

~

SAND with Gravel (SM), light greenish gray (10Y 7/1) to gray 801.3 (2.5Y 6/1 ), very dense, moist, fine to coarse sand, some fin~r

~

to coarse gravel sized limestone rock fragments, little low 1-plasticity fines, strong HCI reaction Soil drilling halted. Log continues on geotechnical coring log Observed water levels:

Dry, AM 8/14/13 24.6 ft bgs, AM 8/15/13 NO, AM 8/20/13 1-14.6 ft bgs, AM 8/21113 13.2 ft bgs, AM 8/22/13 1-1-

1-1-

1-1-

a me GEOTECHNICAL CORING LOG Prepared By: MBL Date: 4/10/14 Checked By: JCM Date: 4/10/14 SHEET 1 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: J. Howard/C. Baldwin SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: A. Martin/D. White Boring Orientation BORING NO.:

MP-410 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55(C)/CME-55LC(C) Inclination: Vertical GROUND ELEV.:

809.4 ft (NAVD88) NORTHING:

570,774 US ft (NAD83) EASTING: 2,448,369 US ft (NAD83) Azimuth:

NA TOTAL DEPTH: 201.0 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (163745)

DATE STARTED:

8/13/13 COMPLETED: 8/22113 I CASING DEPTH: 36.0 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L

ELEV. DEPTH RUN RATE REC.

ROD SAMP.

0 ROCK DESCRIPTION AND REMARKS (ft)

(ft)

(ft)

(Min/ft)

(It)

(It)

NO.

G Begin Coring @ 8.1 ft 801.3 8.1 3.2 8:30 (3.2)

(3.0)

Run 1 ou.6 LIMESTONE (MICRITE), gray (N 6/), strong, thinly to moderately bedded, moderately to 4:00 100% 94%

slightly weathered, locally highly weathered; trace stylolites, trace to few calcite filled pits and sparry calcite "bird eyes", strong HCI reaction (Rockdell Formation-Unit D) 5:30 8.2,8.5,8.7,8.8,9.4,9.9,10.4,10.9ft: BJ, 30°, PR, P0-0, B-C, III-IV 798.1 11.3 4.7 1:30/0.2 (3.4)

(1.2)

Run 2 8.6-8.8ft: FZ, 30°, PR, P0-0, F, IV 4:15 72%

26%

11.4,11.8,13.6,13.9,14.1ft: BJ, 30°, PR-PS, PO, B-C, III-IV 1:15 12.0ft: Lost circulation 4:15 12.2-13.2, 14.3-16.0ft: FZ/dissolution cavities with soil-weathered rock; total core loss of 1.3' 5:00 15.7ft: BJ, 40°, PR, PO, B, II 793.4 16.0 6:15/0.7 5.3 7:00/1.3 (3.6)

(2.3)

Run 3 16.3-17. 7ft: FZ/dissolution cavity with soil-weathered rock; 1.4' core loss 68%

43%

17.7ft: J, 60°, PR, 0, K, IV, with calcite 1:30 18.2,18.5ft: BJ, 30°, PR-UR, PO, B, Ill 5:00 19.5ft: J, 50°, PR, PO, B, Ill 3:00 20.7-20.9ft: FZ, 30°, PS, VW, K, IV; rod drop 0.2' core loss 21.2-21.3ft: rod drop; 0.1' core loss

0.

788.1 21.3 2:45

~ 788.2 21.2 778.1 773.2 768.2 768.0 763.0 758.0 753.0 N-2 SS-5

~

SOIL FILLED DISSOLUTION CAVITY: Sandy FAT CLAY (CH), pale brown (10YR 6/3), very soft to soft, wet, high plasticity fines, trace to few fine gravel sized angular limestone rock N=O SS-6 fragments SS-5: 21.3-22.8ft = 2-1-1 (N=2)

SS-6: 23.1-24.6ft = 1-WOH-WOH (N=WOH)

SS-7: 27.2-28.7ft = 1-1-2 (N=3)

~

SS-8: 31.3ft = 50/0.0' (N=50/0.0')

N=3 SS-7

~

~ 7Z.8J... ____________________________________ :3_1.3 31.3 4.9 N=50/0.0 (4.9)

(4.1)

SS-8

~:~g 100% 84%

"""R"un4 5:15 7:00 36.2 7:30/0.9 5.0 6:00 (5.0)

(4.8)

Run 5

~

3:00 100% 96%

6:00 5:30 41.2 5:00 41.4 5.0 5:00 (5.0)

(5.0)

Run 6 4:00 100% 100%

3:15 2:45 46.4 3:00 5.0 3:15 (5.0)

(5.0)

Run 7 3:30 100% 100%

2:45 2:30 51.4 2:45 5.0 2:45 (5.0)

(5.0)

Run 8

~

3:00 100% 100%

3:00 3:45 56.4 3:30 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-470 of 706 LIMESTONE (MICRITE), gray (N 6/-N 5/) to dark gray (5Y 4/1), strong, moderately bedded to laminated, slightly weathered to fresh, interbedded with trace to some, laminated to very thin Calcareous SILTSTONE, dark gray (N 3/), wispy/wavy and irregular/diffuse to planar bedding, and few to trace very thin to thin chert beds, lenses, and nodules (dark gray to black, with calcite filled tensional fractures orthogonal to bedding); trace calcite healed fractures through-out, trace calcite filled pits, strong HCI reaction 31.6-31.7ft: FZ, 30°, PR, T-PO, A-B, I-III 33.8ft: BJ, 30°, US, T, B, II 34.4ft: SH, 30°, PL, B, II 34.8,35.2,35.4,35.7ft: BJ, 30°, PS-PR, P0-0, B-C, II-III 36.5ft: J, 60°, PR, PO, C, Ill, with calcite 36.9,38.1,38.9ft: BJ, 30°, PS, T, B, II 41.2-41.4ft: Over drilled with roller cone bit to wash hole after advancing casing.

43.1,43.9,45.2ft: BJ, 30°, PS, T, B, II 47.7ft: J, 60°, PR, PO, C, Ill 49.0ft: BJ, 30°, PS, T, B, II 53.4,56.0ft: BJ, 30°, PS-PR, T, B, II

GEOTECHNICAL CORING LOG a me SHEET 2 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: J. Howard/C. Baldwin SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: A. Martin/D. White Boring Orientation BORING NO.:

MP-410 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55(C)/CME-55LC(C) Inclination: Vertical GROUND ELEV.:

809.4 ft (NAVD88) NORTHING:

570,774 US ft (NAD83) EASTING: 2,448,369 US ft (NAD83) Azimuth:

NA TOTAL DEPTH: 201.0 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (163745)

DATE STARTED:

8/13/13 COMPLETED: 8/22113 I CASING DEPTH: 36.0 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L

ELEV. DEPTH RUN RATE REC.

ROD SAMP.

0 ROCK DESCRIPTION AND REMARKS (ft)

(ft)

(ft)

(Min/ft)

(It)

(It)

NO.

G Continued from previous page 5.0 3:30 (5.0)

(4.2)

Run 9

~

LIMESTONE (MICRITE), gray (N 6/-N 5/) to dark gray (5Y 4/1), strong, moderately bedded to 3:45 100% 84%

laminated, slightly weathered to fresh, interbedded with trace to some, laminated to very thin 2:45 Calcareous SILTSTONE, dark gray (N 3/), wispy/wavy and irregular/diffuse to planar bedding, and few to trace very thin to thin chert beds, lenses, and nodules (dark gray to black, with 3:15 calcite filled tensional fractures orthogonal to bedding); trace calcite healed fractures 748.0 61.4 4:15 through-out, trace calcite filled pits, strong HCI reaction (continued) 5.0 2:30 (5.0)

(4.0)

Run 10 ;

57.1,57.5,58.2,59.6,60.8ft: BJ, 30°, PS-PR, T-PO, B-C, II-III 3:00 100% 80%

746.5 57.3ft: J, 50°, SR, PO, C, Ill 62.9

-- -l61.2ft: BJ, 30°, UR, PO, C, Ill I--

3:15 1

~M~~~N~

0

~~~~-T6-~E),b1Ufsil gray(5PB 571 f strong~hTrllytothfckly bedded,fresh~

3:15 3:15 fossiliferous, interbedded with few to little, laminated to thin Calcareous SILTSTONE, very 743.0 66.4 dark gray (N 3/), mostly planar bedding, and trace to few, very thin to thin chert beds, lenses, 4.9 4:00 (4.9)

(3.4)

Run 11 #

and nodules (dark gray, with calcite filled tensional fractures orthogonal to bedding); calcite 3:15 100% 69%

Ll-20 healed fractures through-out, strong HCI reaction 63.3ft: J, 40°, PR, PO, B, II, with calcite 6:30 63.5,64.8,64.9,66.2ft: BJ, 30°, PS-PR, T-PO, B, II 4:00

-739.7 65.5ft: BJ, 40°, PR, T-PO, B, II r~

65.9-66.1ft: FZ, 40°, PR, PO, F, IV 738.1 71.3 3:15/0.9 66.7ft: J, 60°, PR, T-PO, B, II 5.0 2:30 (5.0)

(5.0)

Run 12 67.1,68.0,68.5,68.6,69.4ft: BJ, 30°, PS-PR, PO, B, II-III 100% 100%

69.0-69.2ft: FZ, 30°, PO, C, Ill 2:45 CALCAREOUS SILTSTONE, dark gray (5Y 4/1) to very dark gray (5Y 3/1),

strong, 3:45 laminated to thinly bedded, fresh, interbedded with few to laminated very

some, 2:45 LIMESTONE (MICRITE), gray (N 5/), mostly wavy to amorphous and diffuse bedding, and trace laminated chert lenses and nodules; slight bioturbation, trace calcite filled pits and 3:15 733.1 76.3 burrows, strong HCI reaction (Rockdell Formation-Unit C) 5.1 3:45 (5.1)

(5.1)

Run 13 69.7,70.4ft: BJ, 30°, PS, PO, B, Ill 75.2ft: BJ, 30°, PS, T, B, II 100% 100%

2:45 3:30 3:00 4:30/1.1 728.0 81.4 5.0 4:00 (5.0)

(5.0)

Run 14 100% 100%

3:00 3:15 3:15 3:00 723.0 86.4 4.6 4:47 (4.6)

(4.6)

Run 15 NOTE: Priot to RUN 15 at 86.4 feet, C. Baldwin takes over for J. Howard as rig geologist; Rig 100% 100%

Ll-21 replaced with CME-55LC (C) due to mechanical breakdown of CME-55 (C), and drill crew of 3:34 D. White and 0. Smith take over drilling of boring to completion.

3:10 3:03 86.6ft: J, 40°, SR, PO, B, II 718.4 91.0 1:27/0.6 718.4 91.0 5.0 (5.0)

(5.0)

Run 16

~

3:03 LIMESTONE (GRAINSTONE/WACKESTONE) with few (MICRITE), light gray (10YR 7/1),

3:15 100% 100%

strong, very thinly to moderately bedded and nodular, fresh, fossiliferous, interbedded with few, laminated to very thin Calcareous SILTSTONE, dark gray (5Y 4/1), wavy/wispy to 2:51 irregular and diffuse bedding; slight bioturbation, trace calcite filled pits, strong HCI reaction 2:37 93.2ft: BJ, 30°, PS, T, B, II 713.4 96.0 2:41 5.0 2:24 (5.0)

(4.9)

Run 17

~

96.7,96.8,97.9,99.5ft: J, 40°, SR-PR, T-PO, B-C, 1-11 2:54 100% 98%

2:53 3:00 708.4 101.0 2:43 5.0 2:57 (5.0)

(5.0)

Run 18

~

2:19 100% 100%

3:00 2:21

=7Q.41_---------------------------------- __ 1()<\\.7 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-471 of 706

GEOTECHNICAL CORING LOG a me SHEET 3 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: J. Howard/C. Baldwin SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: A. Martin/D. White Boring Orientation BORING NO.:

MP-410 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55(C)/CME-55LC(C) Inclination: Vertical GROUND ELEV.:

809.4 ft (NAVD88) NORTHING:

570,774 US ft (NAD83) EASTING: 2,448,369 US ft (NAD83) Azimuth:

NA TOTAL DEPTH: 201.0 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (163745)

DATE STARTED:

8/13/13 COMPLETED: 8/22113 I CASING DEPTH: 36.0 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L

ELEV. DEPTH RUN RATE REC.

ROD SAMP.

0 ROCK DESCRIPTION AND REMARKS (ft)

(ft)

(ft)

(Min/ft)

(It)

(It)

NO.

G Continued from previous page 711"<

1(lf';(l 2:00 CALCAREOUS SILTSTONE, dark gray (5YR 4/1 ), strong, laminated with thickly bedded 5.0 2:11 (5.0)

(5.0)

Run 19 appearance, fresh, trace LIMESTONE (MICRITE) laminations; strong HCI reaction (continued) 100% 100%

2:27 3:10 700.8 108.6 2:36

~

=--- -LiMESTONE(GRAINSTONENvACKESTONE) wilhfew (MiCRITE),Iight gray (TOYR-771)To ---

gray (5Y 6/1 ), strong, very thinly to thickly bedded, fresh, fossiliferous, stylolitic, interbedded 698.4 111.0 3:20 with trace to few, laminated to thin Calcareous SILTSTONE, dark gray (5Y 4/1 ), wavy/wispy to 5.0 2:55 (5.0)

(5.0)

Run 20

~

irregular and diffuse bedding; slight bioturbation, trace calcite filled pits, locally nodular, strong 100% 100%

HCI reaction 3:00 111.4ft: J, 60°, PS, T, B, II 3:11 114.9ft: BJ, 30°, PR, T, B, II 2:43 693.4 116.0 2:30 5.0 2:10 (5.0)

(4.2)

Run 21 :

117.3ft: BJ, 30°, SR, 0, F, II 2:45 100% 84%

119.6,120.2,120.4,120.6ft: BJ, 30°, PR, PO, C, 1-111 120.6-120.8ft: FZ, 30°, PR, VW, F, IV 2:28 2:18 688.4 121.0 2:27 5.0 2:04 (5.0)

(5.0)

Run 22

~

123.7ft: BJ, 30°, PR, PO, B, I 2:03 100% 100%

2:35 2:26 683.4 126.0 2:57 5.0 3:08 (5.0)

(5.0)

Run 23 128.1,129.5,129.9,130.5ft: BJ, 40-45°, UR-PR, 0, B-C, I-ll 2:54 100% 100%

2:55 2:54 678.4 131.0 3:08 5.0 2:42 (5.0)

(4.3)

Run 24 132.7ft: J, 40°, UR, T, B, II 2:25 100% 86%

132.8,133.0,133.3,133.4ft: BJ, 30°, UR-PR, P0-0, C, II 133.8,134.4,134.5ft: BJ, 30°, PR, P0-0, B-C, II 2:31 2:45 673.4 136.0 2:43 5.0 3:03 (5.0)

(4.7)

Run 25 137.3,137.9,140.3,140.4,140.6ft: BJ, 30°, PR, P0-0, B-D, 1-11 2:54 100% 94%

3:18 2:45 668.4 141.0 2:44 5.0 2:41 (5.0)

(5.0)

Run 26 141.9, 142.9, 143.4, 144.2, 145.3ft: BJ, 30°, PR, MO-PO, A-B-C-F, I-ll 2:48 100% 100%

3:11 2:37 663.4 146.0 2:29 5.0 3:41 (5.0)

(4.5)

Run 27 t 146.4,147.7,149.5ft: BJ, 30-40°, PR, T-PO, B, 1-11 4:20 100% 90%

150.5,150.7ft: J, 10-20°, PR, PO-MO, C, II 3:20 3:02 658.4 151.0 2:30 5.0 3:23 (5.0)

(5.0)

Run 28

~

2:38 100% 100%

2:28 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-472 of 706

GEOTECHNICAL CORING LOG a me SHEET 4 OF 4 BECHTEL PROJECT NO.: 25847 AMEC PROJECT NO.: 6468-13-1072 COUNTY: Roane, TN I GEOLOGIST: J. Howard/C. Baldwin SITE DESCRIPTION: Clinch River SMR Project, Roane County, Tennessee DRILLER: A. Martin/D. White Boring Orientation BORING NO.:

MP-410 DRILL METHOD: Mud Rotary/Core DRILL MACHINE: CME-55(C)/CME-55LC(C) Inclination: Vertical GROUND ELEV.:

809.4 ft (NAVD88) NORTHING:

570,774 US ft (NAD83) EASTING: 2,448,369 US ft (NAD83) Azimuth:

NA TOTAL DEPTH: 201.0 ft SAMPLE METHODS: ASTM D 1586-11; 2488-09a; 2113-08; 6032-08 I HAMMER (ID): 140-lb Auto (163745)

DATE STARTED:

8/13/13 COMPLETED: 8/22113 I CASING DEPTH: 36.0 ft CORE BARREL TYPE: HQ3/Diamond Impregnated core bits DRILL RUN L

ELEV. DEPTH RUN RATE REC.

ROD SAMP.

0 ROCK DESCRIPTION AND REMARKS (ft)

(ft)

(ft)

(Min/ft)

(It)

(It)

NO.

G Continued from previous page 2:48

~

LIMESTONE (GRAINSTONE/WACKESTONE) with few (MICRITE), light gray (10YR 7/1) to 2:57 gray (5Y 6/1 ), strong, very thinly to thickly bedded, fresh, fossiliferous, stylolitic, interbedded 653.4 156.0 with trace to few, laminated to thin Calcareous SILTSTONE, dark gray (5Y 4/1 ), wavy/wispy to 5.0 3:03 (5.0)

(5.0)

Run 29

~

irregular and diffuse bedding; slight bioturbation, trace calcite filled pits, locally nodular, strong 3:04 100% 100%

HCI reaction (continued) 3:23 2:39

-649.8 159.6 CALCAREOUS SILTSTONE, dark grayish olive (10Y 4/2) and greenish gray (10Y 5/1) to 2:16 648.4 161.0 dark gray (5Y 4/1, 2.5Y 4/1 ), with trace dusky red (5R 3/2, 7.5R 3/3), strong, laminated to 5.0 4:10 (5.0)

(5.0)

Run 30 very thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded 100% 100%

with few to little, laminated to thin LIMESTONE (MICRITE/WACKESTONE), gray (N 6/) to 3:13 greenish gray (10Y 5/1) and gray (5Y 5/1), planar to amorphous and diffuse bedding; slight 3:30 to moderate bioturbation, trace calcite filled pits, strong HCI reaction (Lincolnshire Formation-Fieanor Member-Unit B) 3:08 162.1ft: BJ, 30°, PS, PO, C, II 2:44 163.0ft: J, 40°, PR, PO, B, I 643.4 166.0 5.0 2:37 (5.0)

(5.0)

Run 31 Ll-23 100% 100%

2:41 3:00 2:29 2:40 638.4 171.0 5.0 2:40 (5.0)

(5.0)

Run 32 100% 100%

3:07 2:39 2:40 2:36 633.4 176.0 5.0 2:14 (5.0)

(5.0)

Run 33 177.9,179.3ft: J, 45°, SR, T, B, II 100% 100%

2:26 2:16 2:32 3:06 628.4 181.0 5.0 2:46 (5.0)

(5.0)

Run 34 182.2,183.5ft: BJ, 30°, PS, T, B, II 100% 100%

2:32 3:15

_ig5,+/-_---------------------------------- __ 1!3<\\.0

~

623.4 618.4 613.4 608.4 2:35 CALCAREOUS SILTSTONE, dusky red (7.5R 3/3) to dark reddish gray (7.5R 3/1 ), strong, 3:10 186.0 5.0 3:15 (5.0)

(5.0)

Run 35 Ll-24 100% 100%

3:26 3:30 3:19 2:55 191.0 5.0 3:30 (5.0)

(5.0)

Run 36 100% 100%

2:44 2:37 3:00 2:40 196.0 5.0 2:45 (4.9)

(4.9)

Run 37 98%

98%

2:37 2:41 3:30 3:07 201.0 Clinch River Data Report Rev. 4 CRP-1112.16 Page B.1-473 of 706 laminated to very thinly bedded, locally with moderately to thickly bedded appearance, fresh, interbedded with few to little, laminated to thin LIMESTONE (MICRITE/WACKESTONE),

greenish gray (1 OY 5/1) and gray (5Y 5/1 ), planar to amorphous and diffuse bedding; moderate to strong bioturbation, strong HCI reaction 187.7ft: BJ, 30°, PS, T, B, II, with calcite 608.4 Boring and coring terminated at 201.0 feet.

201.0

Core Photographs Boring MP-410 MP-41 0 -Boxes 1 and 2 CLiNCH I~ I VE I?, Ml~ flJWJECT A 1EC flJWJECf fi.,f,f' ;: "fli2 110111,\\.3 /'II P. I.J IO oW:

~

Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1-47 4 of 706 Clinch River SMR Project AMEC Project No. 6468-13-1072

...... ~

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Core Photographs Boring MP-410 MP-410- Box 13 Clinch River Data Report Rev. 4 CRP-1112.16 Page 8.1477 of706 Clinch River SMR Project AMEC Project No. 6468-13-1072