Analytical Quantity Metadata

Summary of Analytical Data:

Index Sample Prep Decomp Technique Map Method N
1 Null <2 micron Partial – aqua regia Pb | AR | FLUOR   1704     2  
2 Null <2 micron Partial – aqua regia Pb | LEFORT | ABSORP   1559     9  
3 Null <2 micron Partial – aqua regia Pb | LEFORT | ABSORP   1572     294  
4 Null <63 micron None Pb | ACID | ICP-ES   3223     1  
5 Null <63 micron Partial – aqua regia Pb | AR | FLUOR   1704     1  
6 Null Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS   3932     5  
7 Fluid (lake) Untreated Water Total Pb | NONE | AAS-FLAME-6 KML map 1106     2295  
8 Fluid (lake) Untreated Water Total Pb | NONE | ICP-ES KML map 1265     377  
9 Fluid (stream) Untreated Water Total Pb | NONE | AAS-FLAME KML map 2433     261  
10 Fluid (stream) Untreated Water Total Pb | NONE | ICP-MS KML map 1490     477  
11 Fluid (stream) Untreated Water Total Pb | NONE | ICP-MS KML map 1538     2410  
12 Fluid (stream) Filtered Water Total Pb | NONE | ICP-MS KML map 1490     302  
13 Rock Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     1  
14 Lake sediments Unknown Total Pb | NONE | Powder D-C KML map 6456     3884  
15 Lake sediments Unknown Partial – aqua regia Pb | AR | AAS-FLAME KML map 5986     2692  
16 Stream sediments -100 mesh grinding Partial – aqua regia Pb | AR-NGR-STREAM-3 | AAS-FLAME-6 KML map 2125     503  
17 Stream sediments -100 mesh grinding Partial – fusion Pb | K2S2O7 | Dithizone KML map 2498     5867  
18 Stream sediments Sieving (-80 mesh); ball milling (-150 mesh) Partial – fusion Pb | K2S2O7 | Dithizone KML map 2498     3512  
19 Stream sediments Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     9  
20 NGR lake sediment grab sample <177 micron (NGR) Total Pb | HF-HCl-HClO4 | ICP-ES KML map 5682     19842  
21 NGR lake sediment grab sample <177 micron (NGR) Partial – aqua regia Pb | AR | ICP-MS KML map 2675     1309  
22 NGR lake sediment grab sample <177 micron (NGR) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     5245  
23 NGR lake sediment grab sample <177 micron (NGR) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS/ES KML map 2309     2341  
24 NGR lake sediment grab sample <177 micron (NGR) Partial – aqua regia Pb | AR-NGR | AAS-FLAME-6 KML map 2093     22496  
25 NGR lake sediment grab sample <177 micron (NGR) Partial – aqua regia Pb | AR-NGR | AAS-FLAME-6 KML map 2161     16282  
26 NGR lake sediment grab sample <177 micron (NGR) Partial – aqua regia Pb | AR-NGR | AAS-FLAME-6 KML map 2183     29820  
27 NGR lake sediment grab sample <177 micron (NGR) Partial – aqua regia Pb | AR-NGR-STREAM-1 | AAS-FLAME-6 KML map 2109     24964  
28 NGR lake sediment grab sample <177 micron (NGR) Partial – aqua regia Pb | AR-NGR-STREAM-3 | AAS-FLAME-6 KML map 2125     362  
29 NGR lake sediment grab sample <177 micron (NGR) Partial – aqua regia Pb | AR (BVM) | ICP-MS KML map 5722     9015  
30 NGR bulk stream sediment <177 micron (NGR) Partial – aqua regia Pb | AR | AAS-FLAME-6 KML map 2173     39289  
31 NGR bulk stream sediment <177 micron (NGR) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     3340  
32 NGR bulk stream sediment <177 micron (NGR) Partial – aqua regia Pb | AR-NGR | AAS-FLAME-6 KML map 2101     7286  
33 NGR bulk stream sediment <177 micron (NGR) Partial – aqua regia Pb | AR-NGR-STREAM-1 | AAS-FLAME-6 KML map 2109     2348  
34 NGR bulk stream sediment <177 micron (NGR) Partial – aqua regia Pb | AR-NGR-STREAM-3 | AAS-FLAME-6 KML map 2125     26249  
35 NGR bulk stream sediment <177 micron (NGR) Partial – aqua regia Pb | AR-NGR-STREAM-4 | AAS-FLAME-6 KML map 5834     4934  
36 NGR bulk stream sediment <177 micron (NGR stream) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     36  
37 NGR bulk stream sediment HMC character sample Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     270  
38 NGR bulk stream sediment HMC non-ferromagnetic fraction Total Pb | 4-acid | AAS-FLAME-6 KML map 1138     1100  
39 NGR bulk stream sediment <177 micron (NGR stream, no crushing) Partial – aqua regia Pb | AR | AAS-FLAME-6 KML map 2173     813  
40 NGR bulk stream sediment HMC fraction (Bathurst Is., 1996) Partial – aqua regia Pb | AR | ICP-ES KML map 2283     53  
41 NGR bulk stream sediment -230 mesh (63 µm) (Bathurst Is., 1996) Partial – aqua regia Pb | AR | AAS-FLAME-6 KML map 2173     536  
42 NGR bulk stream sediment -80 mesh (177 µm) (Bathurst Is., 1996) Partial – aqua regia Pb | AR | AAS-FLAME-6 KML map 2173     53  
43 NGR bulk stream sediment HMC fraction (Bathurst Is., 1997) Partial – aqua regia Pb | AR | ICP-ES KML map 2283     53  
44 NGR bulk stream sediment -230 mesh (63 µm) (Bathurst Is., 1997) Partial – aqua regia Pb | AR | AAS-FLAME-6 KML map 2173     62  
45 NGR bulk stream sediment -80 mesh (177 µm) (Bathurst Is., 1997) Partial – aqua regia Pb | AR | AAS-FLAME-6 KML map 2173     53  
46 NGR bulk stream sediment -35+80 mesh (500 µm - 177 µm) (Bathurst Is., 1997) Partial – aqua regia Pb | AR | AAS-FLAME-6 KML map 2173     53  
47 Whole Rock crushing None Pb | Multiple | INA/ICP-MS KML map 2032     89  
48 Whole Rock crushing (details not reported) None Pb | 3 acid-LiBO2 | ICP-ES KML map 2992     100  
49 Whole Rock crushing (details not reported) None Pb | 3 acid-LiBO2 | ICP-MS KML map 2959     100  
50 Whole Rock crushing (details not reported) None Pb | Multiple | MULTIPLE KML map 5437     2420  
51 Whole Rock crushing (details not reported) Total Pb | STR ACID | ICP-MS KML map 2905     804  
52 Whole Rock crushing (details not reported) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 5307     516  
53 Whole Ceramic rock crushing Partial – aqua regia Pb | AR | ICP-ES KML map 3628     62  
54 Whole Rock crushing (ActLabs RX1) None Pb | Unknown | ICP-ES KML map 5556     411  
55 Whole Rock crushing (ActLabs RX1) Total Pb | 4-acid | ICP-MS KML map 5554     479  
56 Whole Rock crushing (ActLabs RX1) Total Pb | BO2/B4O7 | ICP-MS/ES KML map 5536     479  
57 Whole Rock crushing (ActLabs) Total Pb | 4-acid | ICP-MS KML map 5554     659  
58 Whole Rock crushing (ActLabs) Total Pb | BO2/B4O7 | ICP-MS/ES KML map 5536     659  
59 Rock (surface) Agate rock crushing None Pb | Borate/HNO3 | ICP-MS KML map 6437     135  
60 Rock (surface) Agate rock crushing Partial – aqua regia Pb | AR | ICP-MS KML map 5941     83  
61 Rock (surface) GSC whole rock crushing (1960s) Total Pb | HF-HClO4 | AAS-FLAME KML map 6564     3046  
62 Rock (surface) GSC whole rock crushing (1960s) Total Pb | HF-HClO4 | AAS-FLAME KML map 6574     1338  
63 Drill Core Unspecified Total Pb | NONE | pXRF KML map 5580     622  
64 Heavy Mineral Concentrate (Stream) HMC separation (NGR variant) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     16  
65 Heavy Mineral Concentrate (Stream) HMC < 0.25 mm size fraction (ODM) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     154  
66 Heavy Mineral Concentrate (Stream) HMC ferromagnetic fraction (GSC, 1966) Total Pb | NONE | Powder D-C KML map 6532     171  
67 Heavy Mineral Concentrate (Stream) HMC non-ferromagnetic fraction (GSC, 1966) Total Pb | NONE | Powder D-C KML map 6532     171  
68 Till <2 micron None Pb | Unknown | ROOT KML map 3235     430  
69 Till <2 micron None Pb | Unknown | ICP-ES KML map 1885     218  
70 Till <2 micron Partial – aqua regia Pb | AR | ROOT KML map 1740     86  
71 Till <2 micron Partial – aqua regia Pb | AR | ROOT KML map 1771     14  
72 Till <2 micron Partial – aqua regia Pb | AR | ABSORP KML map 1847     1994  
73 Till <2 micron Partial – aqua regia Pb | AR | FLUOR KML map 1704     4107  
74 Till <2 micron Partial – aqua regia Pb | AR | ICP-ES KML map 1799     104  
75 Till <2 micron Partial – aqua regia Pb | AR | ICP-ES KML map 3628     78  
76 Till <2 micron Partial – aqua regia Pb | AR | ICP-ES KML map 3661     388  
77 Till <2 micron Partial – aqua regia Pb | AR | ICP-ES KML map 3694     71  
78 Till <2 micron Partial – aqua regia Pb | AR | ICP-MS KML map 2675     172  
79 Till <2 micron Partial – aqua regia Pb | AR (ss) | ICP-ES KML map 1970     753  
80 Till <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1559     1949  
81 Till <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1572     312  
82 Till <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1858     2869  
83 Till <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 3009     2704  
84 Till <2 micron Partial – aqua regia Pb | LEFORT | ICP-ES KML map 3038     2496  
85 Till <63 micron None Pb | ACID | ICP-ES KML map 3223     174  
86 Till <63 micron None Pb | MOD ACID | ABSORP KML map 1991     316  
87 Till <63 micron None Pb | MOD ACID | ABSORP KML map 3246     213  
88 Till <63 micron None Pb | ACID+FUS | ICP-ES KML map 3869     78  
89 Till <63 micron None Pb | ACID+FUS | ICP-MS KML map 3901     78  
90 Till <63 micron Total Pb | NONE | XRAY_FLUOR KML map 3054     734  
91 Till <63 micron Total Pb | NONE | XRAY_FLUOR KML map 3068     150  
92 Till <63 micron Total Pb | NONE | XRAY_FLUOR KML map 3457     38  
93 Till <63 micron Total Pb | STR ACID | ICP-ES KML map 3339     108  
94 Till <63 micron Total Pb | 4-acid | ICP-ES KML map 3960     10  
95 Till <63 micron Total Pb | 4-acid | ICP-ES KML map 3979     2  
96 Till <63 micron Total Pb | 4-acid | ICP-ES KML map 5247     49  
97 Till <63 micron Total Pb | 4-acid (Acme) | ICP-MS KML map 5341     235  
98 Till <63 micron Total Pb | HF-HNO3-HClO4 | ABSORP KML map 1944     887  
99 Till <63 micron Total Pb | HF-HNO3-HClO4 | ABSORP KML map 2788     199  
100 Till <63 micron Partial – aqua regia Pb | AR | ROOT KML map 1740     87  
101 Till <63 micron Partial – aqua regia Pb | AR | FLUOR KML map 1704     6900  
102 Till <63 micron Partial – aqua regia Pb | AR | ICP-ES KML map 3628     573  
103 Till <63 micron Partial – aqua regia Pb | AR | ICP-ES KML map 3661     388  
104 Till <63 micron Partial – aqua regia Pb | AR | ICP-ES KML map 3694     71  
105 Till <63 micron Partial – aqua regia Pb | AR | ICP-ES KML map 5911     1294  
106 Till <63 micron Partial – aqua regia Pb | AR | ICP-MS KML map 2675     314  
107 Till <63 micron Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     235  
108 Till <63 micron Partial – aqua regia Pb | AR (BVM) | ICP-MS KML map 5722     384  
109 Till <2 µm size fraction sieving Partial – aqua regia Pb | AR (ss) | ICP-ES KML map 2766     55  
110 Till <63 µm size fraction sieving (2) Total Pb | 4-acid | ICP-ES KML map 2734     54  
111 Till <63 µm size fraction sieving (2) Partial – aqua regia Pb | AR (ss) | ICP-ES KML map 2766     70  
112 Till <2 mm size fraction sieving Partial – aqua regia Pb | AR (ss) | ICP-ES KML map 2766     55  
113 Till Sand fraction sieving Partial – aqua regia Pb | AR (ss) | ICP-ES KML map 2766     55  
114 Till Grain Mount: 0.50 – 2.00 mm Total Pb | NONE | PIXE KML map 5467     50  
115 Till Grain Mount: 0.25 – 0.50 mm (1) Total Pb | NONE | PIXE KML map 5467     319  
116 Till Grain Mount: 0.063 – 0.250 mm Total Pb | NONE | PIXE KML map 5467     2  
117 Till Grain Mount: 0.25 – 2.00 mm (2) Total Pb | NONE | PIXE KML map 5467     31  
118 Till HMC separation (ODM, SG 3.3) Partial – aqua regia Pb | AR | ICP-ES KML map 3628     465  
119 Till Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     120  
120 Till <63 µm size fraction sieving (3) None Pb | Borate/HNO3 | ICP-MS/ES KML map 6724     307  
121 Till <63 µm size fraction sieving (3) Total Pb | 4-acid (Acme) | ICP-MS KML map 5341     303  
122 Till <63 µm size fraction sieving (3) Partial – aqua regia Pb | AR (Acme[2]) | ICP-MS KML map 6787     307  
123 Basal till <63 micron None Pb | ACID | ICP-ES KML map 3223     645  
124 Basal till <63 micron None Pb | MOD ACID | ABSORP KML map 1991     53  
125 Basal till <63 micron None Pb | MOD ACID | ABSORP KML map 3168     2061  
126 Basal till <63 micron None Pb | MOD ACID | ABSORP KML map 3435     279  
127 Basal till <63 micron None Pb | ACID+FUS | ICP-ES KML map 3869     212  
128 Basal till <63 micron None Pb | ACID+FUS | ICP-MS KML map 3901     212  
129 Basal till <63 micron Total Pb | STR ACID | ICP-ES KML map 3339     597  
130 Basal till <63 micron Total Pb | 4-acid | ICP-ES KML map 3960     296  
131 Basal till <63 micron Total Pb | 4-acid | ICP-ES KML map 3979     167  
132 Basal till <63 micron Total Pb | 4-acid | ICP-ES KML map 5247     291  
133 Basal till <63 micron Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     2353  
134 Basal till Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     141  
135 Ablation till <63 micron None Pb | ACID | ICP-ES KML map 3223     98  
136 Ablation till <63 micron None Pb | MOD ACID | ABSORP KML map 3168     74  
137 Ablation till <63 micron Total Pb | STR ACID | ICP-ES KML map 3358     16  
138 Ablation till <63 micron Total Pb | STR ACID | ICP-ES KML map 3377     6  
139 Ablation till <63 micron Total Pb | 4-acid | ICP-ES KML map 3960     41  
140 Ablation till <63 micron Total Pb | 4-acid | ICP-ES KML map 3979     6  
141 Ablation till <63 micron Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     56  
142 Deformation till <63 micron None Pb | ACID | ICP-ES KML map 3223     4  
143 Deformation till <63 micron None Pb | MOD ACID | ABSORP KML map 3168     1  
144 Deformation till <63 micron Total Pb | STR ACID | ICP-ES KML map 3339     2  
145 Deformation till <63 micron Total Pb | STR ACID | ICP-ES KML map 3358     6  
146 Deformation till <63 micron Total Pb | STR ACID | ICP-ES KML map 3377     5  
147 Deformation till <63 micron Total Pb | 4-acid | ICP-ES KML map 3960     6  
148 Deformation till <63 micron Total Pb | 4-acid | ICP-ES KML map 3979     1  
149 Deformation till <63 micron Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     7  
150 Lodgement till <63 micron Total Pb | STR ACID | ICP-ES KML map 3339     16  
151 Lodgement till <63 micron Total Pb | STR ACID | ICP-ES KML map 3358     230  
152 Lodgement till <63 micron Total Pb | STR ACID | ICP-ES KML map 3377     79  
153 Melt-out till <63 micron Total Pb | STR ACID | ICP-ES KML map 3358     2  
154 Melt-out till <63 micron Total Pb | STR ACID | ICP-ES KML map 3377     1  
155 Melt-out till <63 micron Total Pb | 4-acid | ICP-ES KML map 3979     2  
156 Melt-out till <63 micron Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     2  
157 Glaciofluvial <2 micron Partial – aqua regia Pb | AR | FLUOR KML map 1704     7  
158 Glaciofluvial <2 micron Partial – aqua regia Pb | AR | ICP-ES KML map 3628     22  
159 Glaciofluvial <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1559     6  
160 Glaciofluvial <63 micron None Pb | ACID | ICP-ES KML map 3223     4  
161 Glaciofluvial <63 micron None Pb | MOD ACID | ABSORP KML map 3168     26  
162 Glaciofluvial <63 micron None Pb | ACID+FUS | ICP-ES KML map 3869     5  
163 Glaciofluvial <63 micron None Pb | ACID+FUS | ICP-MS KML map 3901     5  
164 Glaciofluvial <63 micron Total Pb | STR ACID | ICP-ES KML map 3358     1  
165 Glaciofluvial <63 micron Total Pb | STR ACID | ICP-ES KML map 3377     1  
166 Glaciofluvial <63 micron Partial – aqua regia Pb | AR | FLUOR KML map 1704     5  
167 Glaciofluvial <63 micron Partial – aqua regia Pb | AR | ICP-ES KML map 3628     28  
168 Glaciofluvial Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     17  
169 Glaciomarine / lacustrine <63 micron None Pb | MOD ACID | ABSORP KML map 3168     1  
170 Glaciomarine / lacustrine <63 micron None Pb | ACID+FUS | ICP-ES KML map 3869     9  
171 Glaciomarine / lacustrine <63 micron None Pb | ACID+FUS | ICP-MS KML map 3901     9  
172 Glaciomarine / lacustrine <63 micron Total Pb | STR ACID | ICP-ES KML map 3358     1  
173 Glaciolacustrine <2 micron Partial – aqua regia Pb | AR | FLUOR KML map 1704     33  
174 Glaciolacustrine <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1559     59  
175 Glaciolacustrine <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1572     2  
176 Glaciolacustrine <63 micron Total Pb | 4-acid | ICP-ES KML map 3960     1  
177 Glaciolacustrine <63 micron Total Pb | 4-acid | ICP-ES KML map 3979     2  
178 Glaciolacustrine <63 micron Partial – aqua regia Pb | AR | FLUOR KML map 1704     33  
179 Glaciolacustrine <63 micron Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     2  
180 Glaciolacustrine Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     1  
181 Weathered bedrock <63 micron None Pb | ACID | ICP-ES KML map 3223     3  
182 Weathered bedrock <63 micron None Pb | MOD ACID | ABSORP KML map 3168     2  
183 Weathered bedrock <63 micron None Pb | ACID+FUS | ICP-ES KML map 3869     4  
184 Weathered bedrock <63 micron None Pb | ACID+FUS | ICP-MS KML map 3901     4  
185 Weathered bedrock <63 micron Total Pb | 4-acid | ICP-ES KML map 3979     2  
186 Weathered bedrock Ceramic rock crushing Partial – aqua regia Pb | AR | ICP-ES KML map 3628     24  
187 Soil Ball milling Total Pb | 4-acid | ICP-ES KML map 2734     33  
188 A-horizon soil <2 mm Total Pb | HF-HNO3-HClO4 | ABSORP KML map 1944     1477  
189 A-horizon soil NASGLP soil sample, <2 mm size fraction Total Pb | 4-acid (Acme) | ICP-MS KML map 5341     178  
190 A-horizon soil NASGLP soil sample, <2 mm size fraction Partial – aqua regia Pb | Aqua regia (NASGLP) | ICP-MS/ES KML map 2416     178  
191 A-horizon soil Ball milling Total Pb | 4-acid | ICP-ES KML map 2734     106  
192 B-horizon soil <63 micron None Pb | MOD ACID | ABSORP KML map 3168     3  
193 B-horizon soil <63 micron None Pb | ACID+FUS | ICP-ES KML map 3869     3  
194 B-horizon soil <63 micron None Pb | ACID+FUS | ICP-MS KML map 3901     3  
195 B-horizon soil <177 micron (NGR) None Pb | MOD ACID | ABSORP KML map 3168     563  
196 B-horizon soil NASGLP soil sample, <2 mm size fraction Total Pb | 4-acid (Acme) | ICP-MS KML map 5341     178  
197 B-horizon soil NASGLP soil sample, <2 mm size fraction Partial – aqua regia Pb | Aqua regia (NASGLP) | ICP-MS/ES KML map 2416     178  
198 B-horizon soil NASGLP soil sample, <63 µm size fraction Total Pb | 4-acid (Acme) | ICP-MS KML map 5341     178  
199 B-horizon soil NASGLP soil sample, <63 µm size fraction Partial – aqua regia Pb | Aqua regia (NASGLP) | ICP-MS/ES KML map 2416     178  
200 B-horizon soil Ball milling Total Pb | 4-acid | ICP-ES KML map 2734     106  
201 B-horizon soil <63 µm size fraction sieving (1) Partial – aqua regia Pb | AR (ss) | ICP-ES KML map 2766     104  
202 C-horizon soil <2 mm Total Pb | HF-HNO3-HClO4 | ABSORP KML map 1944     1389  
203 C-horizon soil NASGLP soil sample, <2 mm size fraction None Pb | Water | ICP-MS/ES KML map 2839     178  
204 C-horizon soil NASGLP soil sample, <2 mm size fraction Total Pb | 4-acid (Acme) | ICP-MS KML map 5341     178  
205 C-horizon soil NASGLP soil sample, <2 mm size fraction Partial – aqua regia Pb | Aqua regia (NASGLP) | ICP-MS/ES KML map 2416     178  
206 C-horizon soil NASGLP soil sample, <63 µm size fraction Total Pb | 4-acid (Acme) | ICP-MS KML map 5341     178  
207 C-horizon soil NASGLP soil sample, <63 µm size fraction Partial – aqua regia Pb | Aqua regia (NASGLP) | ICP-MS/ES KML map 2416     178  
208 Glacial/waterlaid <2 micron None Pb | Unknown | ROOT KML map 3235     5  
209 Glacial/waterlaid <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 3009     19  
210 Gossan <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1559     1  
211 Gossan <63 micron Partial – aqua regia Pb | AR | ICP-ES KML map 3628     248  
212 Alluvium <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1559     1  
213 Peat <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1559     1  
214 Colluvium <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1559     39  
215 Eolian <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1559     1  
216 Sediment Drill core: unprocessed sediment Total Pb | NONE | pXRF KML map 5603     240  
217 Sediment Drill core: unprocessed sediment Total Pb | NONE | pXRF KML map 5643     240  
218 Sediment Drill core: <63 µm fraction Total Pb | NONE | pXRF KML map 5603     1690  
219 Sediment Drill core: <63 µm fraction Total Pb | NONE | pXRF KML map 5643     1690  
220 Sediment Drill core: <63 µm fraction; 2 cm interval Total Pb | NONE | pXRF KML map 5603     1556  
221 Sediment Drill core: <63 µm fraction; 2 cm interval Total Pb | NONE | pXRF KML map 5643     1556  
222 Sand and gravel <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1559     40  
223 Fine sand <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1559     2  
224 Pebbly sand <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1559     12  
225 Organics <2 micron Partial – aqua regia Pb | LEFORT | ABSORP KML map 1559     1  
226 Humus <177 micron (NGR) None Pb | MOD ACID | ABSORP KML map 1991     109  
227 Ice-contact sand <63 micron None Pb | ACID+FUS | ICP-ES KML map 3869     3  
228 Ice-contact sand <63 micron None Pb | ACID+FUS | ICP-MS KML map 3901     3  
229 Soil (public health) NASGLP soil sample, <2 mm size fraction None Pb | Water | ICP-MS/ES KML map 2839     178  
230 Soil (public health) NASGLP soil sample, <2 mm size fraction Total Pb | 4-acid (Acme) | ICP-MS KML map 5341     178  
231 Soil (public health) NASGLP soil sample, <2 mm size fraction Partial – aqua regia Pb | Aqua regia (NASGLP) | ICP-MS/ES KML map 2416     178  
232 Sand <63 micron Total Pb | HF-HNO3-HClO4 | ABSORP KML map 2788     8  
233 Sand <63 micron Partial – aqua regia Pb | AR (BVM) | ICP-MS KML map 5722     1  
234 Sand Grain Mount: 0.25 – 2.00 mm (2) Total Pb | NONE | PIXE KML map 5467     14  
235 Sand HMC separation (ODM, SG 3.3) Partial – aqua regia Pb | AR | ICP-ES KML map 3628     195  
236 Shale <63 micron Total Pb | HF-HNO3-HClO4 | ABSORP KML map 2788     13  
237 Silt and Clay <63 micron Total Pb | HF-HNO3-HClO4 | ABSORP KML map 2788     74  
238 Colluviated till Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 3932     4  
239 Fucus gardneri Vegetation: oven drying, followed by milling Partial – aqua regia Pb | AR (Acme[1]) | ICP-MS KML map 6625     94  
240 Diamicton <63 µm size fraction sieving (3) None Pb | Borate/HNO3 | ICP-MS/ES KML map 6724     9  
241 Diamicton <63 µm size fraction sieving (3) Total Pb | 4-acid (Acme) | ICP-MS KML map 5341     9  
242 Diamicton <63 µm size fraction sieving (3) Partial – aqua regia Pb | AR (Acme[2]) | ICP-MS KML map 6787     9  
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