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Notes for Offshore Nome Maps for Miners
1. The breaks between colors on the grade maps are not equal. Color breaks are at “natural” intervals. If the color changes were at equal differences in grade, almost all drill holes would be within the lowest color. The percentage maps are in equal, 10% intervals.
2. All the GIS files are currently in NAD 27, State Plane Alaska 8. 3. Although the maps are for one meter intervals, not all sample intervals were one
meter. In some cases the actual sample interval was more or less than a meter. Approximately 25% of the drill holes had sample intervals that did not begin and end on one meter depth intervals. The following adjustments were made so that Excel could produce a file that ArcGIS could produce a map from.
a. If a sample interval ends between .5 and the next whole meter, it was included as a 1 meter sample ending at the next full meter.
i. For example, if a sample interval was from 1.8-2.7 meters, it was mapped as a sample taken from 2-3 meters depth.
b. If a sample interval ends between .0 and .5 meter, it was mapped as a one meter sample ending with the lesser whole meter depth.
i. For example, a sample taken from 2.8-4.1 meters would be mapped as a sample taken from 3 to 4 meters depth.
c. If a sample interval covers several meters, the ounces gold per cubic yard given for the interval was applied to each one meter interval. The percentage gold for the entire interval was divided between each one meter increment equally.
i. For example, if a sample interval went from 2.1 to 5.6 meters with a grade of 0.08 ounce gold per cubic yard, it would be dividend into 2-3m, 3-4m, 4-5m, and 5-6m. Each one meter interval would be assigned the 0.08 ounce grade. If the overall interval contained 80 percent of the total gold in the drill hole, each one meter interval would be assigned 20 percent.
d. If the 5-meter interval was less than 1 meter it was usually included, even if it was less than .5 meter.
i. For example, if the 5-meter interval was actually from 4.0 to 4.3 meters, it was included as a full meter, from 4 to 5 meters depth.
4. There were problems in the sampling for the WestGold drilling, and likely for earlier drilling by Asarco and Shell. Also, as mentioned above, the nominal sample intervals and thicknesses on the maps are not always exactly correct. For these reasons the values should not be taken as exact, and should be used as a general guide to exploration and bidding, not for reserve estimates.
5. The “Percentage Gold” maps are the percentage of the total gold in the drill hole found in the given interval. As an example, if a drill hole contained a total of 20 grams of gold over a 5-meter depth, and the 2-3 meter sample contained 12 grams, it would have 60 percent of the total gold. Note that if a drill hole is shallow, the percentages will be high. For example, if a hole is only 2 m deep
with a total of 4 grams of gold, and the first meter contained 3 grams, the first meter map would show 75% of the gold as being in the first meter.
6. The polygons on the maps are called Theissen Polygons. Each polygon has a drill hole within it, and all points within the Theissen Polygon are closer to that hole than to any other.
Notes: This map shows the results from the WestGold drilling done from the 1987 through 1989, and that done by Asarco and Shell Oil Company during the 1960's. Each colored polygon, called a Theissen Polygon, has a drill hole in its center. The value expressed by the color of the polygon is the value for that drill hole. The Data were entered into Arc GIS files by Hui Li, of the Department of Mining & Geological Engineering at the University of Alaska, Fairbanks. This map was built from those files by Bill Cole, of the Alaska Department of Natural Resources.
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74501
165°35'49"W
165°35'49"W
165°36'0"W
165°36'0"W
165°36'11"W
165°36'11"W
165°36'21"W
165°36'21"W64
°30'2
3"N
64°3
0'23"N
64°3
0'20"N
64°3
0'20"N
64°3
0'16"N
64°3
0'16"N
µ0.02 0 0.02 0.04 0.060.01
Miles
LegendDrill Hole Locationsoffshore_leases
Offshore Nome Drill Hole Locations"L" Shaped Cluster in Westcentral Zone
1 inch = 83 feet
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3602 36013600 3599
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7463774636 746347463374629 7462774626 7462474623
7451974518 7451674512
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2191.2
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3519.2
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3348.2
5732.2
3564.5
3555.5
3313.5
3039.53039.2
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3091.5
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74635746327463174628746257462274621
7451774515745147451374511745107450674505745047450374502
3513.2
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3887.53886.5
3217.2
3091.2
165°30'36"W
165°30'36"W
165°33'36"W
165°33'36"W
165°36'36"W
165°36'36"W64
°31'3
"N
64°3
1'3"N
64°2
9'51"N
64°2
9'51"N
µ
0.25 0 0.25 0.5 0.750.125Miles
LegendDrill Hole Locationsoffshore_leases
Offshore Nome Drill Hole LocationsCentral Section
1 inch = 1,000 feet
1792117911
17929598748598747958
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7403
7402
7401
7400
6926.2
3282.5
3519.2
3513.2
3443.2
3378.2
3373.2
3370.2
3348.2
3887.5
3886.5
3555.5
3313.5
3039.53039.2
3301.2
3299.2
3295.2
3244.2
3217.2
3091.53091.2
3233
32083207
165°31'48"W
165°31'48"W
165°33'0"W
165°33'0"W
165°34'12"W
165°34'12"W64
°30'2
7"N
64°3
0'27"N
64°2
9'51"N
64°2
9'51"N
µ0.1 0 0.1 0.2 0.30.05
Miles
LegendDrill Hole Locationsoffshore_leases
Offshore Nome Drill Hole LocationsCentral Cluster
1 inch = 417 feet
17867 57919
17921
598751598755
598752
598754598750
598756
598753
59875757959 598758
598759
598749
17929
9
8 7 6
5
4
3
2
1
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
8079
78
7776
75
74
73
72
71
70
69
68
67
66
65
64
63
62
6160
59
58
57
56
55 54
53
52
51
50
49
4847
46
4544
43
42
41
40
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
2322
21
20
19
17
16
15
14
1312
11
10
341
340
339
338
337
336
335
334
333
332
331
330
329
328
327
326
325
324
323
322
321
320
319
318
975
965
973
404
403
402
401
400
399
398
397
396
395 394
393
392
391
390
389
388387
386
385
384
383
382 381379
378
377376
375
374
373
372371
370
369 368
367
366365
364
363
362
361
360 359
358
357
356
355
354
353
352
351
350
349
348
347
345
344
343
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
964
963962
342
317316
315
314
313 312
311
310
309
308
307
306
305
304
303
302
301
300
299
298
297
296
295
294
293292
291
290
289
288
287
286
285
284
283
282
281
280
279
278
277
276
275
274
273
272
271
270
269
268
267
266
265264
263262
261
260
259
258
257256
255254
253252
251
250
249
248
247
246
245
244
243
242
241240
239
238
237
236
235
234
233
232
231
230
229
228
227
226
225
224
223
222
221220
219
218217
216
215214
213
212
211
210
209
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171170
169
168
167
166
165
164
163
162
161
160 159
158
157
156
155
154
153
152151
150
149148
147146
145
144
143
142
141
140
139
138
137
136
135
134
133
132131
130129
128
127126
125124
123
122
121
120
417
416
411
410
408
407
406
405
974972
6124
6123
6122
6121
6120
6119
6118
6117
6116
6115
6114
6113
6112
6111
6110
6109
6108
6107
6106
6105
6104
6103
6102
6101
6100
6099
6098
6097
6096
6095
6094
6090
6089
6088
6087
6086
6085
6084
6083
6082
6080
3941
3939
3938
3555
73087307
730473037302
7298
7295
7294
7293
715371507147
7144
7143
7142
7141
7133
7132
71317123
6219
62006199
6198 61976196 6195
61946193 6192
6191
6011
6010
6009
6008
6007
6006
6005
6004
6003
3979
3978
3977
39763975
3708
7300
72927290 7289
7288 7287 72867285 7284
7283
7282 7281 7280
7274727372727271
7270 72697268
7267
7252
7209
7208
7207
7206
7205
7204
7203
7202
7201
7200
7199
7198
7195
7194
7193
7190
7189
7188
7187
71857184
7183
7182
7181
7180
7179
7177
7176
7175
7174
7173
7172
7171
7170
7169
7168
7167
7166
7165
7164
7163
7162
7161
7160
7159
7152
7151
7149
7148
7146
7145
7140
7139
7138
7137
7136
7135
7134
7130
7129
7128
7127
7126
7125
7124
7122
7121
7120
7119
7118
7117
7115
7114
7113
7112
7111
7110
7109
7103
7102
7101
6900
6764
676367626761
6760
67596758
6757
61906189
61886187
6186 61856184
6183
61766175 6174 6173
61716170
6169
61616160 6159
61586157
61566155
6154 6153
6147 6146 61456144
61436142
6141 61406139
61336132
6131 61306129
6128
5608
5606
5605
5604
5603
5601
56005599
5598
55965594
5591 5586
55775574
5571
55705569
5568
5565
556455635562
5561
5556
5555
55535552
5551
55505549
5547
5546
5545
55445542
55405538
5533
2428242724262425
2423
2421
242024192418
24172416
2415
2414
2413
24122411
24102408
2406
2404
2403
2402
2400
23992398
2391
2390
23892388
2385
2384
2382
2381
23792378
2377
2375
2374237123702369
2367
23662365
2364
23622357
2355
2146
2135
2134
2127 2121
2120
2115
2111 2105
2101
62456244
62276226
6225
62186217
62166215 6214
6213
6212 62116210
62096208
6207
62066205
62036202
6201
6182 61816180
61796178
6177
61676166
6165 61646162
61526151
6150 61496148
61386137
61366135 6134
5876587558745873
58725871587058695841
5839
5821 58192539
2153
2152 2151 2150
6756
6755 6754
6753 67526751
7158
7157
7156
58455843
58275825
5823
2165
2159
2158
2155
2154
6079
6078
6077
6076
6073
6071
6070
6069
6068
6067
6066
6065
6064
432243214320
4319
43184317
4316
43154314
431343124310
43094308
430743064305
4302
430143004299
4298
4297
4296
4295
429442934292
42914290
4286
42854283
428242814279
42784277
42764275
42744272
4271
4270
4267
4266
4265
42644262
42614260
4259
4258
4256
4254
4253
4250
4248
4247
4246
42454244
4243
4242
4241
4240
4239
4238
42364235
42344233
42324231
4230
4229
42284227
42264225
4223
4222
4221
42204219
4218
4217
4216
4215
4214
4213
4212
4211
4210
4209
4208
4206
4205
4204
4203
4202
4201
4200
3967
39663965
3964
3962
3960
3955
3953
3952
3951
3949
3948
3947
3946
3945
6056
6055
6054
6051
6050
6049
6048
6047
6046
6045
60446043
6042
6041
6040
60396038
6037
6036
6035
6034
6033
60326031
6030
6029
6028
6027
60266025
6024
6023
6022
6021
6020
6018
6017
6016
6015
6014
60136012
677167706769
6768
67676766
6765
6749
67486747
6746 674563356334
6330 63296328
6261
6260
6259
6258
6257
6256
6255
6254
6253
6252
6246
3973
3972
3971
3970
3969
3936
3935
393139303929
3928
3926
3925
39243923
3922
3921
3920
3919
3915
39133912
3911
2541
68666865
68646863
6862
68616860
68596858
68576856
6855
6854 6853
6665
6532
65286527
65266525
6524
6449
6448
6447
6444
6443
6442
6439
6438
6437
6436
6435
6433
6432
6431
6429
6428
6427
6426
6425
6424
6421
6420
6419
6418
6417
6416
6415
6414
6413
6412
6411
6410
6407
64066405
6403
6402
6401
6400
6398
6395
63926391
63896388
63876385
63836381
63806378
63766374
637363726371
6367
63666365
6364 6363 6361
6360
6359
6358
6357
6356
6355
6354
6352
6350
6293
6292
6291
6290
6288
6287
6286
6285
6284
6283
6282
6281
6280
62796277
62766274
6273
7279
727872777276
7275
72667265
7264 72637262
72617260
7259725872577256
72557254
68526851 6849
6848 6847
68466845
6844
68436842
68416840
68396837
68366834 6832
68316830 6829
68286827 6825
6823
68226821
68206819
68186815
68096805
68046803
6801 6800
67996798 6796
67956794
67936792
6791 67906789 6788 67876786
67846783
6782
67796778
63416340
62436242
6241
6239 62386237
6236
62356234
6233
6231
6230
62296228
62246223 6222
677667756774
67736772
63496348
63476346
63456344
63436342
6120.2
6105.2
7132.2
6192.2
3978.2
7189.2
7169.2
6186.2
6204.2
4321.24319.2
4311.24308.2
4300.2
4294.2
4279.2
4278.5
4277.2
4274.24264.2
3954.2
6764.26257.2
6360.2
7260.2
6831.26826.2
39
18
380
60936081
3940
7297
7296
7197
7196
7192
7191
7186
56075589
5560
5554
55485543
553955375536
5535
5534
5532
2424
2407 2397
2393
23872386
2383
2380
237323682363
236123602359
2358
2356
2141
2140
2137
2136
2129
2128
2123
21222113
2112
2108
2107
2104
2103
2102
2100
2538
6750
2164
6072
4284
4280
4249
4237
4224
4207
3961
3959
3958
3957
3954
6336
3934
39333927
2540
66646446
6445
6441
6440
6434
6430 6409
64086404
6362
7253
6850
6838 6833
68266824
6816
68146813681268116810
68086807
6806
6802
6797
6785
6781
6780
6240
62216220
6777
3940.5
6171.2
6751.2
2163.2
4315.54315.2
4302.24280.2
4278.2
4262.23964.2
3951.2
6841.26840.2
6835.26834.26830.2
6827.26825.26823.2
6821.2
6813.2
6802.56802.26784.2 6782.2
6781.2
6775.2
165°21'36"W
165°21'36"W
165°24'36"W
165°24'36"W
165°27'36"W
165°27'36"W64
°29'5
1"N
64°2
9'51"N
64°2
8'39"N
64°2
8'39"N
µ0.2 0 0.2 0.4 0.60.1
Miles
LegendDrill Hole Locationsoffshore_leases
Offshore Nome Drill Hole LocationsEast End
1 inch = 1,250 feet
17921
403
401
399
398
397
396
437
435
434
433
432
431
430
429
428
427
426
425
424
422
421
420
419
417
416
412
411
410
407
405
5841
5839
5821
58192539
2538
2153
2152
7246
7245
7242
7241
7237
7236
7232
5862
5861
5860
5859
58585857
5853
5851
5849
5847
5845
5843
5835
5833
5829
5827
5825
5823
2557
2556
2555
2554
2552
2549
2548
2547
2546
2545
2544
2198
2192
2191
2188
2186
2185
2182
2181
2180
2179
2176
2175
2174
2173
2171
2170
2169
2168
2165
2164
2159
2158
2155
21542543
2542
2541
2540
2204
2203
2191.2
2163.2
2553
165°29'42"W
165°29'42"W
165°30'0"W
165°30'0"W
165°30'18"W
165°30'18"W
165°30'36"W
165°30'36"W
165°30'54"W
165°30'54"W64
°30'3
4"N
64°3
0'34"N
64°3
0'27"N
64°3
0'27"N
64°3
0'20"N
64°3
0'20"N
64°3
0'13"N
µ
0.05 0 0.05 0.1 0.150.025Miles
LegendDrill Hole Locationsoffshore_leases
Offshore Nome Drill Hole LocationsNorth Cluster
1 inch = 167 feet
17867
17921
598750 598754
598752
341
340
339
338
337
336
335
334
333
332
331
330
329
328
327
326
325
324
323
322
321
320
319
318
975
965
973
394
392
391
390
388
387
386
384
382 381
380
379
378
377
376
375
374
372
371369
368366
365
364
363
362 360359
358
357
356
355
354
353
352
351
350
349
348
347
345
344
343
964
963962
342
317
316
315
314
313312
311
310
309
308
307
306
305
304
303
302
301
300
299
298
297
296
295
294
293
292
291
290
289
288
287
286
285
284
283
282
281
280
279
278
277
276
275
274
273
272
271
270
269
268
267
266
265
264
263
262
261
260
259
258
257
256
255
254
253
252
251
250
249
248
247
246
245
244
243
242
241240
239
238
237
236
235
234
233
232
231
230
229
228
227
226
225
224
223
222
221 220
219
218 217
216
215 214
213
212
211
210
209
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
175
168
165
974972
71537150
7147
7144
7143
7142
7141
7133
7132
7131
6219
6200
6199
61986197
61966195
6194
6193
6192
6191
7292
72907289
72887287
7286
72857284
7283
7282
72817280
72747273
72727271
7270
7269
7268
7267
7252
7209
7208
7207
7206
7205
7204
7203
7202
7201
7200
7199
7198
7197
7196
7195
7194
7193
7192
7191
7190
7189
7188
7187
7186
7185
7184
7183
7182
7181
7180
7179
7177
7176
7172
7171
7170
7152
7151
7149
7148
7146
7145
7140
7139
7138
7137
7136
7135
7134
7130
7129
7128
7127
7126
7125
7124
7121
7120
7119
7118
7117
7113
6900
6764
6763
67626761
6760
6759
6758
6757
6190
6189
6188
6187
6186
6185
6184
6183
6176
61756174
6173
6171
6170
6169
6161
61606159
6158
6157
6156
6155
6154
6153
61476146
6145
6144
6143
6142
61416140
6139
6133
6132
61316130
6129
6128
5608
5607
5606
5605
5604
5603
5601
5600
5599
5598
55965594 5591
55895586
55775574
5571
5570
5569
5568
5565
5564
5563
5562
5561
5560
5556
5555
5554
5553
5552
5551
5550
5549
5548
5547
5546
5545
5544
5543
5542 55405539
5538
55375536
5535
5534
5533
5532
2428
2427
2426
24252424
2423
2421
2420
2419
2418
2417
2416
2415
2414
2413
2412
2411
2410
2408
2407
2406
2404
2403
2402
2400
2399
2398
2397
2393
2391
2390
2389
2388
2387
2386
2385
2384
2383
2382
2381
2380
2379
2378
2377
2375
2374
2373
2371
2370
2369
23682367
2366
2365
2364
2363
2362
2361
2360
2359
2358
2357
2356
2355
21462141
2140
2137
2136
2135
2134
2129
2128
2127
2123
2122
2121
2120
2115
2113
2112
2111
2108
2107
2105
2104
2103
2102
2101
2100
6245
6244
6227
6226
6225
6218
6217
6216
62156214
6213
62126211
6210
6209
6208
6207
6206
6205
6203
6202
6201
6182
6181
6180
6179
6178
6177
6167
6166
61656164
6162
6152
6151
61506149
6148
6138
6137
6136
61356134
58765875
58745873
6756
6755
67546753
6752
6751
6750
67716770
6769
6768
6767
6766
6765
6749
6748
6747
6746
6745
6336
6335
6334
6330
6329
6328
6261
6260
6259
6258
6257
6256
6255
6254
6253
6252
6246
68666865
68646863
6862
6861
6860
68596858
68576856
6855
68546853
6427
6426
6425
6424
6416
6415
6414
6413
6392
6391
63896388
6381
6380
6378
6376
6373
6372
6371
6367
6366
6365
63646363
6362
6361
6360
6359
6358
6357
6356
6355
6354
6352
6350
6293
6292
6291
6288
6287
6286
6285
6284
6283
6282
6281
6280
6279
6277
6276
6274
6273
72797278
7277
7276
7275
7266
7265
72647263
7262
7261
72607259
72587257
7256
7255
7254
7253
68526851
68506849
6848
6847
68466845
6844
6843
6842
68416840
6839
68386837
6836
68346833
6832
6831
6830
6829
68286827
68266825
6824
6823
68226821
68206819
6818
6816
68156814
68136812
68116810
6809
6808
6806
68056804
68036802
6801
6800
67996798
67976796
6795
6794
6793
6792
6791
6790
67896788
6787
6786
6785
67846783
6782
6781
6780
67796778
63416340
6243
6242
6241
62406239
6238
6237
6236
6235
6234
6233
6231
6230
6229
6228
6224
62236222
6221
6220
6777
67766775
6774
6773
6772
6349
6348
63476346
6345
6344
63436342
7132.2
6192.2
7189.2
6186.2 6171.2
6204.2
6751.2
6764.2
6257.2
6360.2
7260.2
6841.26840.2
6835.26834.2
6831.2
6830.2
6827.26826.2
6825.2
6823.2
6821.2
6813.2
6802.5 6802.26784.2
6782.2
6781.2
6775.2
6290
6807
165°27'0"W
165°27'0"W
165°28'48"W
165°28'48"W64
°29'5
1"N
64°2
9'51"N
64°2
9'15"N
64°2
9'15"N
µ
0.1 0 0.1 0.2 0.30.05Miles
LegendDrill Hole Locationsoffshore_leases
Offshore Nome Drill Hole LocationsNortheast Cluster
1 inch = 500 feet
17867
17929
598751
598749
598748
598752
598753
598750
17921
598755
598754
598747
322
975
965
973
964
963962
306 300
297
295
294
293
292
291
286 283 277 272
266
265
264
263
262
261
260
259
248
245
243
235
232
228
224
213
212
211
192
189
188
184
168
970
974972
6124
6123
6122
6121
6120
6118
6117
6116
6115
6114
6113
6112
6111
6110
6109
6108
6107
6106
6105
6104
6103
6102
6101
6100
6099
6098
6097
6096
6095
6094
6093
6089
6088
6087
6086
6085
6084
6083
6082
6081
6080
3941
3940
3939
3938
3555
7314 7313
73127311
73107309
73087307
73067305 7304
73037302
7301
7299
7298
7297
7296
7295
7294
7293
7291
71537150
7147
7144
7143
7142
7141
7133
7132
71317123
7093
70927074
7073
7055
6219
62006199
61986197
61966195
61946193
61926191
6011
6010
6009
6008
6007
6006
6005
6004
6003
4040
4039
4038
4037
4036
4035
4033 4032
4031
4030
4029
4028
4027
4026
4025
4024
4023
4022
4021
4020
4019
4018
4017
4016
4015
40144012
4011
4010
4009
4008
4007
4006
4005
4004
4003
4002
4001
40003999
3998
3997
3996
3995
3994
3992
3991
3990
3989
3988
3987
3986
3985
3984
3983
3982
3981
3980
3979
3978
3977
39763975
3791
3789
3785
3781
3780
3779
3778
3777
3776
3775
3774
3738
3734
3732
3730
37263725
3722
37203719
3716
3712
3710
3708
3703
3701
7300
7152
7151
7149
7148
7146
7145
7140
7139
7138
7137
7136
7130
7129
7128
7127
7126
7122
7121
7120
7119
7118
7115
7114
7112
7111
71107103
67636762
67616760
61906189
61886187
61866185
61846183
61766175
61746173
61716170
6169
61616160
61596158
61576156
61556154
6153
6147 61466145
61446143
61426141
61406139
61296128
62456244
62276226
6225
62186217
62166215
62146213
62126211
62106209
62086207
62066205
62036202
6201
61826181
61806179
61786177
6165 6164
61627251 7090
7089
7072
70717054
70427030
6077
6076
6073
6072
6071
6070
6069
6068
6067
6066
6065
6064
43224321
43204319
43184317
4316
43154314
431343124310
43094308
43074306
4305
4302
4301
43004299
4298
4297
4296
4295
42944293
4292
4291
4290
4286
4285
4284
4283
42824281
42804279
4278
4277
4276
42754274
42724271
4270
4267
4266
4265
42644262
42614260
4259
4258
42564254
4253
4250
4249
4248
4247
4246
4245
4244
4243
4242
4241
4240
4239
4238
4237
4236
4235
4234
4233
4232
4231
4230
4229
4228
4227
4226
4225
4224
4223
4222
4221
4220
4219
4218
4217
4216
4215
4214
4213
4212
4211
4210
4209
4208
4206
4205
4204
4203
4202
4201
4200
3967
3966
3965
3964
3962
3961
3960
3959
3957
3955
3954
3953
3952
3951
3949
3948
3947
3946
3945
6062
6061
6060
6059
6058
6057
6056
6055
6054
6053
6052
6051
6050
6049
6048
6047
6046
6045
60446043
6042
6041
6040
6039
6038
6037
6036
6035
6034
6033
6032
6031
6030
6029
6028
6027
60266025
6024
6023
6022
6021
6020
6018
6017
6016
6015
6014
60136012
676767666765
6261
6260
6259
6256
6255
6254
6253
6246
6661
6646
6631
3973
3972
3971
3970
3969
3936
3935
3934
3929
3927
3926
3925
39243923
3922
3921
3920
3919
3915
39133912
3911
38783876
38753874
3873
3865
3864
3860
3858
3857
3856
3855
3854
3853
3852
3851
3844
3841
3839
3838
3831
38263825
3824
3822
3820
3813
3811
3810
3809
3796
37943793
3563
7043
7031
70197013
7005
7004
686668656864 6863
6862
68616860
68596858 6857
68566855
68546853
66806676
6674
6670
6665
6664
6662
6660
6659
6658
6657
6656
6655
6653
6652
6651
6650
6649
6648
6647
6645
6644
6643
6642
6641
6640
6639
6638
6637
6636
6635
6634
6633
6632
6630
6629
6628
6627
6626
6625
6624
6623
6622
6621
6620
6619
6618
6617
6616
6615
6588
6587
6586
6585
6584
6583
6581
6580
6579
6578
6577
6576
6575
6574
6572
6571
6570
6569
6553
6552
6551
6550
6549
6548
6547
6545
6544
6543
6542
6541
6540
6539
6538
65376536
6535
6534
6532
65286527
65266525
6524
6517
6516
6515
6514
6513
6512
6511
6510
6509
6508
6507
6506
6500
6499
6498
6496
6495
6494
6493
6492
6491
6490
6489
6486
6485
6484
6483
6482
6480
6479
6478
6477
6476
6475
6474
6473
6471
6470
6469
6468
6467
6466
6465
6464
6463
6462
6461
6460
6459
6458
6457
6456
6455
6454
6453
6452
6451
6450
6449
6448
6447
6446
6445
6444
6443
6442
6441
6440
6439
6438
6437
6436
6435
6434
6433
6432
6431
6430
6429
6428
6427
6426
6425
6424
6423
6422
6421
6420
6419
6418
6417
6416
6415
6414
6413
6412
6411
6410
6408
6407
6406
6405
6403
6402
6401
6400
6398
6395
63926391
63896388
6387
6385
6383
6381
6380
6378
6376
6374
63736372
6371
6367
63666365
6363
6362
6361
6360
6359
6358
6357
6356
6355
6354
6352
6350
6293
6292
6291
6290
6288
6287
6286
6285
6284
6283
6282
6281
6280
62796277
62766274
6273
3773
3772
3769
3767
3765
37623761
3759
3755
3751
3748
3745
3742
3739
35663565
6568
6567
6565
6564
6563
6562
6561
6560
6559
6558
6557
6556
6555
6554
685268516850
6849
68486847
684668456844
68436842
684168406839
68386837
68366834 6833
6832
68316830
6829
6828682768266825
68246823
68226821 68206819
6818
6816
681568146813 6811
6810
6809
68056804 6803
6802
68016799
679867976796
67956794
67936792
6790 67896788
67876786 6785
678467836782
6781
6780
63416340
62436242
62416240
6239 62386237
6236
6235
6234
6233
6231
6230
6229
6228
62246223
6222
6220
67776776
6775
67736772
63496348
63476346
63456344
63436342
6120.2
6105.2
3940.5
7132.2
6192.2
4031.2
4018.2
4009.2
3995.5
3978.2
3738.2
6186.2 6171.2
6204.2
4321.24319.2
4315.5
4311.24308.2
4294.2
4277.2
4274.2
3954.2
3951.2
3876.5
3564.5
6658.2
6652.26633.2
6573.2
6360.2
6567.2
6841.2
6831.2 6825.2
6802.56784.2
6782.2
6775.2
6119
6090
71047091
6079
6078
42073958
3933
39313930
3928
66546497
6481
64096404
6364
6566
6812
68086807
6806
6800
6221
6774
4315.2
4302.24300.2
4280.2
4279.2
4278.54278.2
4264.24262.23964.2
6840.2
6835.26834.26830.2
6827.26826.26823.2
6821.2
6813.2
6802.26781.2
165°27'36"W
165°27'36"W
165°30'36"W
165°30'36"W
165°33'36"W
165°33'36"W64
°28'3
9"N
64°2
8'39"N
64°2
7'27"N
µ0.25 0 0.25 0.5 0.750.125
Miles
LegendDrill Hole Locationsoffshore_leases
Offshore Nome Drill Hole LocationsThrust Zone
1 inch = 1,000 feet
17867598751
598753
598752
3941
3940
3939
3938
3555
6011
6010
6009
6008
6007
6006
6005
6004
6003
6077
6073
6072
6071
6070
6069
6068
6067
6066
6065
4322
4321
4320
4319
4318
4317
4316
4315
4314
4313
4312
4310
4309
4308
4307
4306
4305
4302
4301
4300
4299
4298
4297
4296
4295
42944293
4292
4291
4290
4286
4285
4283
4282
42814280
4279
4278
4277
4276
4275
4274
4272
4271
4270
4267
4266
4265
4264
4262
4261
4260
4259
4258
4256
4254
4253
4250
4249
4248
4247
4246
4245
4244
4243
4242
4241
4240
4239
4238
4237
4236
4235
4234
4233
4231
4230
4229
4228
4227
4226
4225
4224
4223
4222
4221
4220
4219
4218
4217
4216
4215
4214
4213
4212
4211
4210
4209
4208
4207
4206
4205
4204
4203
4202
4201
4200
3967
3966
3965
3964
3962
3961
3960
3959
3958
3957
3955
3954
3953
3952
3951
3949
3948
3947
3946
3945
3936
3935
3934
3933
3931
3924
3940.5
4321.2
4319.2
4315.54315.2
4311.24308.2
4302.2
4300.2
4294.2
4280.2
4279.2
4278.54278.2
4277.2
4274.2
4264.2
4262.23964.2
3954.2
3951.2
4232
165°27'18"W
165°27'18"W
165°27'36"W
165°27'36"W
165°27'54"W
165°27'54"W
165°28'12"W
165°28'12"W
165°28'30"W
165°28'30"W
165°28'48"W
165°28'48"W
165°29'6"W
165°29'6"W64
°28'1
7"N
64°2
8'17"N
64°2
8'10"N
64°2
8'10"N
64°2
8'3"N
64°2
8'3"N
64°2
7'56"N
64°2
7'56"N
64°2
7'49"N
64°2
7'49"N
µ0.08 0 0.08 0.16 0.240.04
Miles
LegendDrill Hole Locationsoffshore_leases
Offshore Nome Drill Hole LocationsCluster in Thrust Zone
1 inch = 250 feet
17911
598743
598744598745
598746
954953
952
951
950
949
948
947
946
945
944943
942
941
940
939
938
937
936
935
934933
932
931
930
929
928
927
926
925
924923
922
921
920
919
918
917
894
893
892
891
890
889
888
887
886
885
884
883
882
881
880
879
916
915
914
913
912
911
910
909
908
907
906
905
904
903
902
901900
899
898
897
896
895
878
877
876
875
874
873
872 870
869
868
867
866
865
864
863
862
861
860
859
858
857780
856
855
854
853
852
851
850
849
848
847
846
845
844
843
842
841
840
839
838
837
836
835
834
833
832
831
830
828
826
825
824
823
821
820
819
818
817
816
815
814
813
812
811
810
809
808
807
806
805
804
803
802
801
800
799
798
797
796
795
794
793
792
791
790
789
788
787
786
785
784
783
782
781
780
779
778
777
776
775
774
773
772
771
770
769
768
767
766
765
764
763
762
761
760
759
758
757
756
755
754
753
752
751
750
749
748
747
746
745
744
743
742
741
740
739
738
737
736
735
734
733
732
731
730
729
728
727
726725
724
723
722
721
720
719
718
717
716
715
714
713
712
711
710
709
708
707
706
705
704
703
702
701
700
699
698
697
696
695
694
693
692
690
689
687
686
685
684
683
682
681677
5714571357125711
5692
5675
5531
5529
5522
5520
5516
5512
5510
5499
5497
5491
5487
5485
5482
5478
5476
5472
5470
5468
5464
5462
5457
5456
5453
5446
5444
5440
5436
5434
5430
5428
5424
5418
5412
5408
5404
53985385
5381
5360
5356
5335
5331
5310
5308
5306
5285
5283
5281
5272
5270
5257
5255
5253
5251
5242
5240
5238
5236
5225
5223
5221
5219
5208
5206
5204
5202
5189
5187
5185
5183
5171
5169
5167
5165
5151
5147
5145
5132
5130
5128
5126
5111
5109
5107
5105
5090
5088
5086
5084
5065
5063
5061
5059
5053
5041
5039
5037
5035
5018
5016
5014
5012
5006
35943593
35903589
35883587
3586
35853584
35833582
35813580
35793578
35773576
3575
35733572 3571
35703569
2994
2992
2990
2988
2972
2970
2968
2966
2960
2948
2946
2944
2942
2926
2924
2922
2920
2902
2900
2898
2881
2879
2877
2875
2861
2857
2853
2836
2834
2832
2830
2816
2511
2509
2501
2497
2495
2487
2483
2481
2473
2469
2467
2457
2455 24462442
2438
2432 2429
2354
2352
2351
2350
2349
2347
2346
2344
2343
2341
2340
2338
2335
2333
2332
2330
2326
2325
2323
2322
2320
2319
2316
2315
2313
2312
2812
2810
2808
2791
2789
2787
2771
2767
2765
2763
2746
2744
2742
2726
2722
2720
2718
2701
2699
2697
2680
2676
2674
2672
2652
2650
2648
2644
2640
2638
2626
2624
2619
2615
2613
25322526
25222518
2515
2271
2267
2266
2262
2261
2256
22552249
22462239
7627
7626
7625
7624
2310
2309
2306
2305
2304
2303
2302
2300
2297
2296
2295
2293
2292
2289
2287
2286
22822277
2276
2272
5715
5183.2
3577.2
2313.2
968
829827
822
5380
2855
2281
165°39'36"W
165°39'36"W
165°42'36"W
165°42'36"W
165°45'36"W
165°45'36"W64
°32'1
5"N
64°3
2'15"N
64°3
1'3"N
64°3
1'3"N
µ0.3 0 0.3 0.6 0.90.15
Miles
LegendDrill Hole Locationsoffshore_leases
Offshore Nome Drill Hole LocationsWest End
1 inch = 1,000 feet
165°27'37"W
165°27'37"W
165°30'37"W
165°30'37"W64
°29'2
8"N
64°2
9'28"Nµ
0.1 0 0.1 0.2 0.30.05Miles
Offshore Nome Drilling Results: Ounces of Gold per Cubic Yard in the First Meter Beneath the Seafloor
LegendNomeLeaseTractsSections_selected
Ounces Gold per Cubic Yard in First Meter0.000000 - 0.0053340.005335 - 0.0148970.014898 - 0.0290070.029008 - 0.0482800.048281 - 0.0791810.079182 - 0.1218320.121833 - 0.1755950.175596 - 0.2528590.252860 - 0.3908910.390892 - 0.855163
Notes: This map shows the results from the WestGold drilling done from the 1987 through 1989, and that done by Asarco and Shell Oil Company during the 1960's. Each colored polygon, called a Theissen Polygon, has a drill hole in its center. The value expressed by the color of the polygon is the value for that drill hole. The Data were entered into Arc GIS files by Hui Li, of the Department of Mining & Geological Engineering at the University of Alaska, Fairbanks. This map was built from those files by Bill Cole, of the Alaska Department of Natural Resources.
165°36'37"W
165°36'37"W
165°39'37"W
165°39'37"W
165°42'37"W
165°42'37"W64
°31'5
2"N
64°3
1'52"N
64°3
0'40"N
64°3
0'40"Nµ
0.3 0 0.3 0.6 0.90.15Miles
Offshore Nome Drilling Results: Ounces of Gold per Cubic Yard in the First Meter Beneath the Seafloor
LegendNomeLeaseTractsSections_selected
Ounces Gold per Cubic Yard in First Meter0.000000 - 0.0053340.005335 - 0.0148970.014898 - 0.0290070.029008 - 0.0482800.048281 - 0.0791810.079182 - 0.1218320.121833 - 0.1755950.175596 - 0.2528590.252860 - 0.3908910.390892 - 0.855163
Notes: This map shows the results from the WestGold drilling done from the 1987 through 1989, and that done by Asarco and Shell Oil Company during the 1960's. Each colored polygon, called a Theissen Polygon, has a drill hole in its center. The value expressed by the color of the polygon is the value for that drill hole. The Data were entered into Arc GIS files by Hui Li, of the Department of Mining & Geological Engineering at the University of Alaska, Fairbanks. This map was built from those files by Bill Cole, of the Alaska Department of Natural Resources.
165°18'37"W
165°18'37"W
165°21'37"W
165°21'37"W
165°24'37"W
165°24'37"W
165°27'37"W
165°27'37"W
165°30'37"W
165°30'37"W
165°33'37"W
165°33'37"W
165°36'37"W
165°36'37"W
165°39'37"W
165°39'37"W
165°42'37"W
165°42'37"W
165°45'37"W
165°45'37"W64
°31'5
2"N
64°3
1'52"N
64°3
0'40"N
64°3
0'40"N
64°2
9'28"N
64°2
9'28"N
64°2
8'16"N
64°2
8'16"N
64°2
7'4"N
64°2
7'4"N
µ1 0 1 2 30.5
Miles
Offshore Nome Drilling Results: Ounces of Gold per Cubic Yard in the First Meter Beneath the SeafloorLegend
Sections_selectedOunces Gold per Cubic Yard in First Meter
0.000000 - 0.0053340.005335 - 0.0148970.014898 - 0.0290070.029008 - 0.0482800.048281 - 0.0791810.079182 - 0.1218320.121833 - 0.1755950.175596 - 0.2528590.252860 - 0.3908910.390892 - 0.855163
Notes: This map shows the results from the WestGold drilling done from the 1987 through 1989, and that done by Asarco and Shell Oil Company during the 1960's. Each colored polygon, called a Theissen Polygon, has a drill hole in its center. The value expressed by the color of the polygon is the value for that drill hole. The Data were entered into Arc GIS files by Hui Li, of the Department of Mining & Geological Engineering at the University of Alaska, Fairbanks. This map was built from those files by Bill Cole, of the Alaska Department of Natural Resources.
165°18'37"W
165°18'37"W
165°21'37"W
165°21'37"W
165°24'37"W
165°24'37"W
165°27'37"W
165°27'37"W
165°30'37"W
165°30'37"W
165°33'37"W
165°33'37"W
165°36'37"W
165°36'37"W
165°39'37"W
165°39'37"W
165°42'37"W
165°42'37"W
165°45'37"W
165°45'37"W64
°31'5
2"N
64°3
1'52"N
64°3
0'40"N
64°3
0'40"N
64°2
9'28"N
64°2
9'28"N
64°2
8'16"N
64°2
8'16"Nµ
1 0 1 2 3Miles
LegendSections_selected
Percent Gold in First Meter Beneath Seafloor0.0 - 10.010.1 - 20.020.1 - 30.030.1 - 40.040.1 - 50.050.1 - 60.060.1 - 70.070.1 - 80.080.1 - 90.090.1 - 100.0
Offshore Nome Drilling Results: Percentage of Total Gold in the First Meter Beneath Seafloor
Notes: This map shows the results from the WestGold drilling done from the 1987 through 1989, and that done by Asarco and Shell Oil Company during the 1960's. Each colored polygon, called a Theissen Polygon, has a drill hole in its center. The value expressed by the color of the polygon is the value for that drill hole. The Data were entered into Arc GIS files by Hui Li, of the Department of Mining & Geological Engineering at the University of Alaska, Fairbanks. This map was built from those files by Bill Cole, of the Alaska Department of Natural Resources.
165°18'37"W
165°18'37"W
165°21'37"W
165°21'37"W
165°24'37"W
165°24'37"W
165°27'37"W
165°27'37"W
165°30'37"W
165°30'37"W
165°33'37"W
165°33'37"W
165°36'37"W
165°36'37"W
165°39'37"W
165°39'37"W
165°42'37"W
165°42'37"W
165°45'37"W
165°45'37"W64
°31'5
2"N
64°3
1'52"N
64°3
0'40"N
64°3
0'40"N
64°2
9'28"N
64°2
9'28"N
64°2
8'16"N
64°2
8'16"N
64°2
7'4"N
64°2
7'4"N
µ1 0 1 2 30.5
Miles
LegendSections_selected
Ounces Gold per Cubic Yard from 1 to 2 Meters0.000000 - 0.0021140.002115 - 0.0062930.006294 - 0.0127330.012734 - 0.0236240.023625 - 0.0395290.039530 - 0.0649970.064998 - 0.1060010.106002 - 0.1663270.166328 - 0.2609220.260923 - 0.359450
Offshore Nome Drilling Results: Ounces of Gold per Cubic Yard from 1 to 2 Meters Beneath the Seafloor
TextNotes: This map shows the results from the WestGold drilling done from the 1987 through 1989, and that done by Asarco and Shell Oil Company during the 1960's. Each colored polygon, called a Theissen Polygon, has a drill hole in its center. The value expressed by the color of the polygon is the value for that drill hole. The Data were entered into Arc GIS files by Hui Li, of the Department of Mining & Geological Engineering at the University of Alaska, Fairbanks. This map was built from those files by Bill Cole, of the Alaska Department of Natural Resources.
165°18'37"W
165°18'37"W
165°21'37"W
165°21'37"W
165°24'37"W
165°24'37"W
165°27'37"W
165°27'37"W
165°30'37"W
165°30'37"W
165°33'37"W
165°33'37"W
165°36'37"W
165°36'37"W
165°39'37"W
165°39'37"W
165°42'37"W
165°42'37"W
165°45'37"W
165°45'37"W
64°3
1'52"N
64°3
1'52"N
64°3
0'40"N
64°3
0'40"N
64°2
9'28"N
64°2
9'28"N
64°2
8'16"N
64°2
8'16"N
64°2
7'4"N
µ1 0 1 2 30.5
Miles
LegendSections_selected
Percent Gold from 1 to 2 Meters Beneath Seafloor0.0 - 10.010.1 - 20.020.1 - 30.030.1 - 40.040.1 - 50.050.1 - 60.060.1 - 70.070.1 - 80.080.1 - 90.090.1 - 100.0
Offshore Nome Drilling Results:Percentage of Total Gold from 1 to 2 Meters Beneath the Seafloor
Notes: This map shows the results from the WestGold drilling done from the 1987 through 1989, and that done by Asarco and Shell Oil Company during the 1960's. Each colored polygon, called a Theissen Polygon, has a drill hole in its center. The value expressed by the color of the polygon is the value for that drill hole. The Data were entered into Arc GIS files by Hui Li, of the Department of Mining & Geological Engineering at the University of Alaska, Fairbanks. This map was built from those files by Bill Cole, of the Alaska Department of Natural Resources.
165°18'37"W
165°18'37"W
165°21'37"W
165°21'37"W
165°24'37"W
165°24'37"W
165°27'37"W
165°27'37"W
165°30'37"W
165°30'37"W
165°33'37"W
165°33'37"W
165°36'37"W
165°36'37"W
165°39'37"W
165°39'37"W
165°42'37"W
165°42'37"W
165°45'37"W
165°45'37"W64
°31'5
2"N
64°3
1'52"N
64°3
0'40"N
64°3
0'40"N
64°2
9'28"N
64°2
9'28"N
64°2
8'16"N
64°2
8'16"Nµ
1 0 1 2 30.5Miles
LegendSections_selected
Ounces Gold per Cubic Yard from 2 to 3 Meters 0.000000 - 0.0013760.001377 - 0.0041050.004106 - 0.0080870.008088 - 0.0132500.013251 - 0.0205020.020503 - 0.0305560.030557 - 0.0485010.048502 - 0.0785420.078543 - 0.1212420.121243 - 0.302590
Offshore Nome Drilling Results: Ounces of Gold per Cubic Yard from 2 to 3 Meters Beneath the Seafloor
Notes: This map shows the results from the WestGold drilling done from the 1987 through 1989, and that done by Asarco and Shell Oil Company during the 1960's. Each colored polygon, called a Theissen Polygon, has a drill hole in its center. The value expressed by the color of the polygon is the value for that drill hole. The Data were entered into Arc GIS files by Hui Li, of the Department of Mining & Geological Engineering at the University of Alaska, Fairbanks. This map was built from those files by Bill Cole, of the Alaska Department of Natural Resources.
165°18'37"W
165°18'37"W
165°21'37"W
165°21'37"W
165°24'37"W
165°24'37"W
165°27'37"W
165°27'37"W
165°30'37"W
165°30'37"W
165°33'37"W
165°33'37"W
165°36'37"W
165°36'37"W
165°39'37"W
165°39'37"W
165°42'37"W
165°42'37"W
165°45'37"W
165°45'37"W64
°31'5
2"N
64°3
1'52"N
64°3
0'40"N
64°3
0'40"N
64°2
9'28"N
64°2
9'28"N
64°2
8'16"N
64°2
8'16"Nµ
1 0 1 2 30.5Miles
LegendSections_selected
Percent Gold from 2 to 3 Meters Beneath Seafloor0.0 - 10.010.1 - 20.020.1 - 30.030.1 - 40.040.1 - 50.050.1 - 60.060.1 - 70.070.1 - 80.080.1 - 90.090.1 - 100.0
Offshore Nome Drilling Results: Percentage of Total Gold from 2 to 3 Meters Beneath the Seafloor
Notes: This map shows the results from the WestGold drilling done from the 1987 through 1989, and that done by Asarco and Shell Oil Company during the 1960's. Each colored polygon, called a Theissen Polygon, has a drill hole in its center. The value expressed by the color of the polygon is the value for that drill hole. The Data were entered into Arc GIS files by Hui Li, of the Department of Mining & Geological Engineering at the University of Alaska, Fairbanks. This map was built from those files by Bill Cole, of the Alaska Department of Natural Resources.
165°18'37"W
165°18'37"W
165°21'37"W
165°21'37"W
165°24'37"W
165°24'37"W
165°27'37"W
165°27'37"W
165°30'37"W
165°30'37"W
165°33'37"W
165°33'37"W
165°36'37"W
165°36'37"W
165°39'37"W
165°39'37"W
165°42'37"W
165°42'37"W
165°45'37"W
165°45'37"W64
°31'5
2"N
64°3
1'52"N
64°3
0'40"N
64°3
0'40"N
64°2
9'28"N
64°2
9'28"N
64°2
8'16"N
64°2
8'16"N
64°2
7'4"N
64°2
7'4"N
µ1 0 1 2 30.5
Miles
LegendSections_selected
Ounces Gold per Cubic Yard from 3 to 4 Meters-0.000025 - 0.0011060.001107 - 0.0035640.003565 - 0.0077430.007744 - 0.0140860.014087 - 0.0236480.023649 - 0.0403150.040316 - 0.0639150.063916 - 0.1167190.116720 - 0.1951630.195164 - 0.314684
Offshore Nome Drilling Results: Ounces of Gold per Cubic Yard from 3 to 4 Meters Beneath the Seafloor
TextNotes: This map shows the results from the WestGold drilling done from the 1987 through 1989, and that done by Asarco and Shell Oil Company during the 1960's. Each colored polygon, called a Theissen Polygon, has a drill hole in its center. The value expressed by the color of the polygon is the value for that drill hole. The Data were entered into Arc GIS files by Hui Li, of the Department of Mining & Geological Engineering at the University of Alaska, Fairbanks. This map was built from those files by Bill Cole, of the Alaska Department of Natural Resources.
165°18'37"W
165°18'37"W
165°21'37"W
165°21'37"W
165°24'37"W
165°24'37"W
165°27'37"W
165°27'37"W
165°30'37"W
165°30'37"W
165°33'37"W
165°33'37"W
165°36'37"W
165°36'37"W
165°39'37"W
165°39'37"W
165°42'37"W
165°42'37"W
165°45'37"W
165°45'37"W64
°31'5
2"N
64°3
1'52"N
64°3
0'40"N
64°3
0'40"N
64°2
9'28"N
64°2
9'28"N
64°2
8'16"N
64°2
8'16"Nµ
1 0 1 2 30.5Miles
LegendSections_selected
Percent Gold from 3 to 4 Meters Beneath Seafloor0.0 - 10.010.1 - 20.020.1 - 30.030.1 - 40.040.1 - 50.050.1 - 60.060.1 - 70.070.1 - 80.080.1 - 90.090.1 - 100.0
Nome Offshore Drilling Results: Percentage of Total Gold from 3 to 4 Meters Beneath the Seafloor
Notes: This map shows the results from the WestGold drilling done from the 1987 through 1989, and that done by Asarco and Shell Oil Company during the 1960's. Each colored polygon, called a Theissen Polygon, has a drill hole in its center. The value expressed by the color of the polygon is the value for that drill hole. The Data were entered into Arc GIS files by Hui Li, of the Department of Mining & Geological Engineering at the University of Alaska, Fairbanks. This map was built from those files by Bill Cole, of the Alaska Department of Natural Resources.
165°18'37"W
165°18'37"W
165°21'37"W
165°21'37"W
165°24'37"W
165°24'37"W
165°27'37"W
165°27'37"W
165°30'37"W
165°30'37"W
165°33'37"W
165°33'37"W
165°36'37"W
165°36'37"W
165°39'37"W
165°39'37"W
165°42'37"W
165°42'37"W
165°45'37"W
165°45'37"W64
°31'5
2"N
64°3
1'52"N
64°3
0'40"N
64°3
0'40"N
64°2
9'28"N
64°2
9'28"N
64°2
8'16"N
64°2
8'16"Nµ
1 0 1 2 30.5Miles
LegendSections_selected
Ounces Gold per Cubic Yard from 4 to 5 Meters-0.000025 - 0.0011300.001131 - 0.0037360.003737 - 0.0077430.007744 - 0.0140360.014037 - 0.0224190.022420 - 0.0319570.031958 - 0.0556800.055681 - 0.1050670.105068 - 0.1723010.172302 - 0.293519
Offshore Nome Drilling Results: Ounces of Gold per Cubic Yard from 4 to 5 Meters Beneath the Seafloor
Notes: This map shows the results from the WestGold drilling done from the 1987 through 1989, and that done by Asarco and Shell Oil Company during the 1960's. Each colored polygon, called a Theissen Polygon, has a drill hole in its center. The value expressed by the color of the polygon is the value for that drill hole. The Data were entered into Arc GIS files by Hui Li, of the Department of Mining & Geological Engineering at the University of Alaska, Fairbanks. This map was built from those files by Bill Cole, of the Alaska Department of Natural Resources.
165°18'37"W
165°18'37"W
165°21'37"W
165°21'37"W
165°24'37"W
165°24'37"W
165°27'37"W
165°27'37"W
165°30'37"W
165°30'37"W
165°33'37"W
165°33'37"W
165°36'37"W
165°36'37"W
165°39'37"W
165°39'37"W
165°42'37"W
165°42'37"W
165°45'37"W
165°45'37"W64
°31'5
2"N
64°3
1'52"N
64°3
0'40"N
64°3
0'40"N
64°2
9'28"N
64°2
9'28"N
64°2
8'16"N
64°2
8'16"Nµ
1 0 1 2 30.5Miles
LegendSections_selected
Percent gold from 4 to 5 Meters Beneath Seafloor0.0 - 10.010.1 - 20.020.1 - 30.030.1 - 40.040.1 - 50.050.1 - 60.060.1 - 70.070.1 - 80.080.1 - 90.090.1 - 100.0
Offshore Nome Drilling Results: Percentage of Total gold from 4 to 5 Meters Beneath the Seafloor
Notes: This map shows the results from the WestGold drilling done from the 1987 through 1989, and that done by Asarco and Shell Oil Company during the 1960's. Each colored polygon, called a Theissen Polygon, has a drill hole in its center. The value expressed by the color of the polygon is the value for that drill hole. The Data were entered into Arc GIS files by Hui Li, of the Department of Mining & Geological Engineering at the University of Alaska, Fairbanks. This map was built from those files by Bill Cole, of the Alaska Department of Natural Resources.
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