Analytical Quantity Metadata

Hafnium

Summary of Analytical Data:

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Null
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1588
      - 1822
      - 3193
- Dry sieving to -230 mesh (63 µm) (Acme S230)
  - Total
    - Hf | NONE | INAA
      - 3754
  - Partial – aqua regia
    - Hf | AR (Acme[1]) | ICP-MS
      - 2532
Plant
- Twig ashing
  - Total
    - Hf | NONE | INAA
      - 6678
- Bark ashing
  - Total
    - Hf | NONE | INAA
      - 6678
Balsam Fir Twigs
- Twig ashing
  - Total
    - Hf | NONE | INAA
      - 6678
Fluid (stream)
- Untreated Water
  - Total
    - Hf | NONE | ICP-MS
      - 1479
- Filtered Water
  - Total
    - Hf | NONE | ICP-MS
      - 1479
Rock
- Dry sieving to -230 mesh (63 µm) (Acme S230)
  - Total
    - Hf | NONE | INAA
      - 3754
  - Partial – aqua regia
    - Hf | AR (Acme[1]) | ICP-MS
      - 2532
Lake sediments
- Unknown
  - Total
    - Hf | NONE | INAA
      - 1623
Stream sediments
- -100 mesh grinding
  - Total
    - Hf | NONE | INAA
      - 1214
- Dry sieving to -230 mesh (63 µm) (Acme S230)
  - Total
    - Hf | NONE | INAA
      - 3754
  - Partial – aqua regia
    - Hf | AR (Acme[1]) | ICP-MS
      - 2532
NGR lake sediment grab sample
- <177 micron (NGR)
  - Total
    - Hf | NONE | INAA
      - 1065
      - 1214
      - 1431
      - 2268
      - 3405
      - 3754
  - Partial – aqua regia
    - Hf | AR | ICP-MS
      - 2661
    - Hf | AR (Acme[1]) | ICP-MS
      - 2532
    - Hf | AR (BVM) | ICP-MS
      - 5709
NGR bulk stream sediment
- <177 micron (NGR)
  - Total
    - Hf | NONE | INAA
      - 1214
      - 1234
      - 1431
      - 2339
      - 3405
- <177 micron (NGR stream)
  - Total
    - Hf | NONE | INAA
      - 3754
- HMC character sample
  - Total
    - Hf | NONE | INAA
      - 1431
- <177 micron (NGR stream, no crushing)
  - Total
    - Hf | NONE | INAA
      - 3405
- HMC fraction (Bathurst Is., 1996)
  - Total
    - Hf | NONE | INAA
      - 1234
- -230 mesh (63 µm) (Bathurst Is., 1996)
  - Total
    - Hf | NONE | INAA
      - 1234
- -80 mesh (177 µm) (Bathurst Is., 1996)
  - Total
    - Hf | NONE | INAA
      - 1234
- HMC fraction (Bathurst Is., 1997)
  - Total
    - Hf | NONE | INAA
      - 1234
- -230 mesh (63 µm) (Bathurst Is., 1997)
  - Total
    - Hf | NONE | INAA
      - 1234
      - 3405
- -80 mesh (177 µm) (Bathurst Is., 1997)
  - Total
    - Hf | NONE | INAA
      - 1234
      - 3405
- -35+80 mesh (500 µm - 177 µm) (Bathurst Is., 1997)
  - Total
    - Hf | NONE | INAA
      - 1234
      - 3405
Whole
- Rock crushing
  - None
    - Hf | Multiple | INA/ICP-MS
      - 2019
- Rock crushing (details not reported)
  - None
    - Hf | 3 acid-LiBO2 | ICP-MS
      - 2955
    - Hf | Borate/HNO3 | ICP-MS
      - 5272
    - Hf | Multiple | MULTIPLE
      - 5423
  - Total
    - Hf | STR ACID | ICP-MS
      - 2895
- Ceramic rock crushing
  - Total
    - Hf | NONE | INAA
      - 3086
- Rock crushing (ActLabs RX1)
  - Total
    - Hf | BO2/B4O7 | ICP-MS/ES
      - 5532
- Rock crushing (ActLabs)
  - Total
    - Hf | BO2/B4O7 | ICP-MS/ES
      - 5532
Rock (surface)
- Agate rock crushing
  - None
    - Hf | Borate/HNO3 | ICP-MS
      - 6428
  - Partial – aqua regia
    - Hf | AR | ICP-MS
      - 2661
Heavy Mineral Concentrate (Stream)
- HMC separation (NGR variant)
  - Total
    - Hf | NONE | INAA
      - 3754
- HMC < 0.25 mm size fraction (ODM)
  - Total
    - Hf | NONE | INAA
      - 1431
Till
- <2 micron
  - Partial – aqua regia
    - Hf | AR | ICP-MS
      - 2661
- <63 micron
  - None
    - Hf | ACID+FUS | ICP-MS
      - 3897
  - Total
    - Hf | NONE | INAA
      - 1588
      - 1623
      - 1659
      - 1822
      - 1913
      - 3086
      - 3115
      - 3193
      - 3476
      - 3511
      - 3547
      - 3583
      - 3719
      - 3754
      - 5212
    - Hf | 4-acid (Acme) | ICP-MS
      - 5331
    - Hf | BO2/B4O7 | ICP-MS/ES
      - 5806
  - Partial – aqua regia
    - Hf | AR | ICP-MS
      - 2661
- <2 mm
  - Total
    - Hf | NONE | INAA
      - 3547
- <2 µm size fraction sieving
  - Total
    - Hf | NONE | INAA
      - 3547
- <63 µm size fraction sieving (2)
  - Total
    - Hf | NONE | INAA
      - 3547
- <2 mm size fraction sieving
  - Total
    - Hf | NONE | INAA
      - 3547
- Sand fraction sieving
  - Total
    - Hf | NONE | INAA
      - 3547
- <63 size fraction sieving (3)
  - Total
    - Hf | NONE | INAA
      - 1913
- 63-250 µm size fraction sieving
  - Total
    - Hf | NONE | INAA
      - 1913
- HMC separation (ODM, SG 3.3)
  - Total
    - Hf | NONE | INAA
      - 3086
- Dry sieving to -230 mesh (63 µm) (Acme S230)
  - Total
    - Hf | NONE | INAA
      - 3754
  - Partial – aqua regia
    - Hf | AR (Acme[1]) | ICP-MS
      - 2532
- <63 µm size fraction sieving (3)
  - None
    - Hf | Borate/HNO3 | ICP-MS/ES
      - 6732
  - Total
    - Hf | 4-acid (Acme) | ICP-MS
      - 5331
  - Partial – aqua regia
    - Hf | AR (Acme[2]) | ICP-MS
      - 6775
Basal till
- <63 micron
  - None
    - Hf | ACID+FUS | ICP-MS
      - 3897
  - Total
    - Hf | NONE | INAA
      - 1913
      - 3143
      - 3193
      - 3267
      - 3405
      - 5212
- Dry sieving to -230 mesh (63 µm) (Acme S230)
  - Total
    - Hf | NONE | INAA
      - 3754
Ablation till
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1913
      - 3193
      - 3267
      - 3303
Deformation till
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 3193
      - 3267
      - 3303
Lodgement till
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 3193
      - 3303
Melt-out till
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 3193
      - 3303
Glaciofluvial
- <63 micron
  - None
    - Hf | ACID+FUS | ICP-MS
      - 3897
  - Total
    - Hf | NONE | INAA
      - 1588
      - 1822
      - 3193
      - 3303
- Dry sieving to -230 mesh (63 µm) (Acme S230)
  - Total
    - Hf | NONE | INAA
      - 3754
  - Partial – aqua regia
    - Hf | AR (Acme[1]) | ICP-MS
      - 2532
Glaciomarine / lacustrine
- <63 micron
  - None
    - Hf | ACID+FUS | ICP-MS
      - 3897
  - Total
    - Hf | NONE | INAA
      - 3193
      - 3303
Glaciolacustrine
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1588
      - 3193
      - 3547
- Dry sieving to -230 mesh (63 µm) (Acme S230)
  - Total
    - Hf | NONE | INAA
      - 3754
  - Partial – aqua regia
    - Hf | AR (Acme[1]) | ICP-MS
      - 2532
Weathered bedrock
- <63 micron
  - None
    - Hf | ACID+FUS | ICP-MS
      - 3897
  - Total
    - Hf | NONE | INAA
      - 3193
- Ceramic rock crushing
  - Total
    - Hf | NONE | INAA
      - 3086
Soil
- Ball milling
  - Total
    - Hf | NONE | INAA
      - 3547
A-horizon soil
- <2 mm
  - Total
    - Hf | NONE | INAA
      - 1913
- NASGLP soil sample, <2 mm size fraction
  - Total
    - Hf | 4-acid (Acme) | ICP-MS
      - 5331
- Ball milling
  - Total
    - Hf | NONE | INAA
      - 3547
B-horizon soil
- <63 micron
  - None
    - Hf | ACID+FUS | ICP-MS
      - 3897
  - Total
    - Hf | NONE | INAA
      - 3143
      - 3193
- NASGLP soil sample, <2 mm size fraction
  - Total
    - Hf | 4-acid (Acme) | ICP-MS
      - 5331
- NASGLP soil sample, <63 µm size fraction
  - Total
    - Hf | 4-acid (Acme) | ICP-MS
      - 5331
- Ball milling
  - Total
    - Hf | NONE | INAA
      - 3547
- <63 µm size fraction sieving (1)
  - Total
    - Hf | NONE | INAA
      - 3547
C-horizon soil
- <2 mm
  - Total
    - Hf | NONE | INAA
      - 1913
- NASGLP soil sample, <2 mm size fraction
  - None
    - Hf | Water | ICP-MS/ES
      - 2824
  - Total
    - Hf | NONE | INAA
      - 3754
    - Hf | 4-acid (Acme) | ICP-MS
      - 5331
- NASGLP soil sample, <63 µm size fraction
  - Total
    - Hf | 4-acid (Acme) | ICP-MS
      - 5331
Gossan
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1588
      - 3086
Alluvium
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1588
Peat
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1588
Colluvium
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1588
Eolian
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1588
Sand and gravel
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1588
Fine sand
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1588
Pebbly sand
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1588
Organics
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1588
Humus
- <177 micron (NGR)
  - Total
    - Hf | NONE | INAA
      - 1913
Ice-contact sand
- <63 micron
  - None
    - Hf | ACID+FUS | ICP-MS
      - 3897
  - Total
    - Hf | NONE | INAA
      - 3193
Soil (public health)
- NASGLP soil sample, <2 mm size fraction
  - None
    - Hf | Water | ICP-MS/ES
      - 2824
  - Total
    - Hf | NONE | INAA
      - 3754
    - Hf | 4-acid (Acme) | ICP-MS
      - 5331
Sand
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1913
    - Hf | BO2/B4O7 | ICP-MS/ES
      - 5806
- <63 size fraction sieving (3)
  - Total
    - Hf | NONE | INAA
      - 1913
- 63-250 µm size fraction sieving
  - Total
    - Hf | NONE | INAA
      - 1913
- HMC separation (ODM, SG 3.3)
  - Total
    - Hf | NONE | INAA
      - 3086
Shale
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1913
Silt and Clay
- <63 micron
  - Total
    - Hf | NONE | INAA
      - 1913
Colluviated till
- Dry sieving to -230 mesh (63 µm) (Acme S230)
  - Total
    - Hf | NONE | INAA
      - 3754
Fucus gardneri
- Vegetation: oven drying, followed by milling
  - Partial – aqua regia
    - Hf | AR (Acme[1]) | ICP-MS
      - 6643
Red spruce twigs
- Twig ashing
  - Total
    - Hf | NONE | INAA
      - 6678
Red spruce bark
- Bark ashing
  - Total
    - Hf | NONE | INAA
      - 6678
Black spruce twigs
- Twig ashing
  - Total
    - Hf | NONE | INAA
      - 6678
Black spruce bark
- Bark ashing
  - Total
    - Hf | NONE | INAA
      - 6678
Larch twigs
- Twig ashing
  - Total
    - Hf | NONE | INAA
      - 6678
Larch bark
- Bark ashing
  - Total
    - Hf | NONE | INAA
      - 6678
Balsam fir bark
- Bark ashing
  - Total
    - Hf | NONE | INAA
      - 6678
Balsam fir twigs and needles
- Twig ashing
  - Total
    - Hf | NONE | INAA
      - 6678
Diamicton
- <63 µm size fraction sieving (3)
  - None
    - Hf | Borate/HNO3 | ICP-MS/ES
      - 6732
  - Total
    - Hf | 4-acid (Acme) | ICP-MS
      - 5331
  - Partial – aqua regia
    - Hf | AR (Acme[2]) | ICP-MS
      - 6775

Date modified:: 2023-11-14