TABLE B.9
‘REQUENCIES AND ACTIVITY CHARACTERISTICS OF PARTICLE SIZE AND PARTICLE TYPE GROUPS, SHOTS ZUNI AND TEWA
J
Composite
ou
P
microns
Number of
Particles Minimum
Activity
Maximum
well counts/min
Angular
Frequency Median Activity
Medlan
Spherical
Frequency Medlan Activity
well counta/min
Agglomerates
Frequency Median Activity
well counta/min
Well
YAG 40, Shot Zunl (nonrandom sample)
Activities in well counts/min at H+ 12 hours
3ito
42
8
78
11, 354
835
6
1, 255
2
387
0
43 to
6lto
60
84
20
37
33
58
833, 600
459, 321
6,985
12,213
13
27
6,797
11,871
§
10
6, 631
17, 450
2
0
85 to 102
6
4,460
$0,608
32, 434
6
32, 434
0
103 to 120
42
69
626,449
41,412
24
25,083
12
121 to 145
13
19,063
683, 362
17,622
4
24,771
8
304, 282
1
58,585
146 to 170
171 to 200
34
24
3, 686
3,816
771,326
1, 675, 122
113, 209
166,982
12
13
65, 067
92,070
15
ll
259, 931
457,315
q
0
114, 803
—
201 to 240
27
25,565
1,310, 318
168, 795
22
182, 710
2
420, 669
3
221, 828
241 to 260
25
32,178
726, 969
145, 494
22
131, 935
0
_
3
217, 674
261 to 315
316 to 382
9
1
53,108
_
493, 500
_
223, 424
1,774,146
6
1
181, 658
1,774,146
0
0
_
_
3
0
365, 685
_
Size
O12
G z
Composite
Number of
roup
microns
Particles
Angular
Activity
Minimum Maximum
well counts/min
Group
Freq
y
Median
Group
well counts/min
0
87,795
y
Median
Group
well counts/min
56, 728
Agglomerates
Activity
Freq
_
6
Spherical
Activity
Median
_
_—
423, 448
_—
Activity
Frequency
Median
Group
well counts/min
YAG 40, Shot Tewa
Activities In well counta/min at H+ 300 hours
ll to
33
§
0
3, 222
372
4,209
4
218
987
1
3, 222
3, 222
0
_
34 to
66
28
0
80,483
1,596
191,972
17
1,860
169, 221
3
3,424
9,532
8
1,125
—
67 to
99
49
0
47,181
7,103
$19, 360
24
8,293
241,291
ll
14,776
194, 762
14
4,111
83, 307
100 to 132
61
0
48, 757
15,129
998, 647
38
16,889
685, 795
8
8,932
66,648
15
13,504
246 104
13, 219
133 to 165
18
4
53, 806
17,243
1,564,034
40
15,247
678, 500
8
10,827
688,475
30
26, 224
797,059
166 to 198
46
0
387, 697
25,877
1,628,637
30
24,503
803, 776
4
3,757
30,261
12
37, 363
734, 600
199 to 231
19
19
99,094
34,435
693, 709
12
34,078
402, 758
0
232 to 264
16
94
136, 203
49,444
849, 701
4
34,571
125,221
0
265 to 297
10
8
122, 653
$5, 708
599,034
2
43,855
87,709
1
298 to 330
14
19
155, 625
55, 282
926, 556
2
63,499
126, 985
0
_
—_
331 to 363
1
_
64, 066
64, 086
0
_
—~
0
_
_
1
64, 086
64,086
364 to 396
2
3,176
71,016
142,032
0
—_
_
1
3,176
3,176
1
138, 856
138, 856
397 to 429
0
3
1,267
39, 308
10,997
51,572
_
_
463 to 495
496 to 528
0
2
_
92, 688
_
197, 740
_
145,214
_
290,428
_
0
_
_
—_
0
8,523,877
176
430 to 462
Total
334
Contribution, pet
_
_
138, 856
—_
_
_
—
2
52.4
—
6,132
_
_
12,264
3,334, 607
39.1
1
38
11.4
_
_
_
1
34,591
290, 951
_
12
$3, 599
124, 480
q
12,695
$11,317
12
$5, 282
799,571
8
_
39, 308
_
_
8
_
39, 308
—
_
435, 392
5.1
-
_
2
—_
145,214
0
121
36.2
_
_
—_
_
290, 428
4,753,978
65. 8
-