Analytical Quantity Metadata

Summary of Analytical Data:

Index Sample Prep Decomp Technique Map Method N
1 Null Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pd | AR (Acme[1]) | ICP-MS   2536     5  
2 Rock Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pd | AR (Acme[1]) | ICP-MS KML map 2536     1  
3 Stream sediments Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pd | AR (Acme[1]) | ICP-MS KML map 2536     9  
4 NGR lake sediment grab sample <177 micron (NGR) Total Pd | NONE | ICP-MS KML map 1223     629  
5 NGR lake sediment grab sample <177 micron (NGR) Partial – aqua regia Pd | AR (Acme[1]) | ICP-MS KML map 2536     5245  
6 NGR lake sediment grab sample <177 micron (NGR) Partial – aqua regia Pd | AR (BVM) | ICP-MS KML map 5723     9015  
7 NGR bulk stream sediment <177 micron (NGR) Partial – fusion Pd | FA | ICP-MS KML map 2442     163  
8 Whole Rock crushing Partial – fusion Pd | FA | ICP-MS KML map 2480     89  
9 Whole Rock crushing (details not reported) None Pd | Multiple | MULTIPLE KML map 5430     2289  
10 Whole Rock crushing (ActLabs RX1) Partial – fusion Pd | FA-PbO/Ag | ICP-MS KML map 5565     68  
11 Whole Rock crushing (ActLabs) Partial – fusion Pd | FA-PbO/Ag | ICP-MS KML map 5565     659  
12 Rock (surface) Agate rock crushing Partial – fusion Pd | FA-PbO/Ag | ICP-ES KML map 5922     12  
13 Till <63 micron Partial – fusion Pd | FA | FA-AFS KML map 1865     996  
14 Till <63 micron Partial – fusion Pd | FA | FA-ICPES KML map 1982     134  
15 Till <63 micron Partial – fusion Pd | FA | FA-ICPES KML map 5870     346  
16 Till <63 micron Partial – fusion Pd | FA-PbO/Ag | ICP-ES KML map 5922     298  
17 Till Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pd | AR (Acme[1]) | ICP-MS KML map 2536     67  
18 Till <63 µm size fraction sieving (3) Partial – aqua regia Pd | AR (Acme[2]) | ICP-MS KML map 6788     307  
19 Glaciofluvial Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pd | AR (Acme[1]) | ICP-MS KML map 2536     17  
20 Glaciolacustrine Dry sieving to -230 mesh (63 µm) (Acme S230) Partial – aqua regia Pd | AR (Acme[1]) | ICP-MS KML map 2536     1  
21 Sediment Drill core: unprocessed sediment Total Pd | NONE | pXRF KML map 5604     240  
22 Sediment Drill core: <63 µm fraction Total Pd | NONE | pXRF KML map 5604     1690  
23 Sediment Drill core: <63 µm fraction; 2 cm interval Total Pd | NONE | pXRF KML map 5604     1556  
24 Fucus gardneri Vegetation: oven drying, followed by milling Partial – aqua regia Pd | AR (Acme[1]) | ICP-MS KML map 6647     94  
25 Diamicton <63 µm size fraction sieving (3) Partial – aqua regia Pd | AR (Acme[2]) | ICP-MS KML map 6788     9  
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