2003-06-30_PERMIT FILE - C1981010A ‎(2)‎

• Permit No: C1981010A
• IBM Index Class Name: Permit File
• Doc Date: 6/30/2003
• Doc Name: pages 2-346 to 2-424 ‎(2-392 to 2-401 confidential)‎
• Section_Exhibit Name: 2.7 Hydrology
• Media Type: D
• Archive: Yes

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Table 2.7-3. Particle size distribution Data, Pre and lost Artificial weathering fraa selected core san~les frmm Drill Holes CR213 through Ci1714.
For Trapper Mine, 1974. (1)
Drill Screen Product, Weight %
Hole Sample Type of Material .
No. No. (1) and Depth mm + mn - + nm + mm mn

213 Sandstone
W-39 70'9"-95'10" 8.2 6.8 16.4 45.0 23.6
214 Shale
W-49 150'1"-202'8" 12.3 15.5 19.7 9.0 43.5
215 Shale
W-33 42'4"-59'2" 9.5 13.6 13.2 15.4 48.3
216 Sardstore and Siltatore
W-22 96'7"-133'8" 20.8 14.4 13.5 31.4 19.9
216 Shale
W-25 166'0"-190'5" 15.2 12.9 21.2 10.3 40.4
^,
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~ 217 Sandstore
'^' W-28 20'7"-85'5" 9.7 4.5 12.1 56.1 17.6
217 Shale
W-30 116'6"-146'6" 11.6 11.7 11.5 15.6 49.6
218 Sandstore and Siltstore
W-I1 167'3"-203'3" 23.2 12.9 18.5 27.0 18.4
218 Shale
W-13 226'10"-240'3" 29.1 23.1 9.7 12.7 25.4
218 Sandstore and Siltstore
W-15 263'3"-286'6" 36.8 17.7 6.7 11.2 27.6
219 Shale
W-66 74'10"-119'5" 15.7 22.2 22.4 8.2 31.5
Cont'd, re~ page.
(1) 'W' i~rlicates artificially weathered.