Control Reference Metadata

LKSD 4



Control Reference Description


[c.f. LKSD 1, 2, 3, 4]

LKSD 1, 2, 3 and 4 are international lake sediment reference materials. Their preparation and provisional values are described in Geostandards Newsletter v14, p153-167 (1990) and v23, p251-260 (1999).


Number of analyses: 274


Associated Analytical Packages:

IndexPackage NameNumber of AnalysesData
1  ActLabs INAA + ICP-AES + Hg CV-AAS 3   Download
2  ActLabs INAA + ICP-AES + Hg   ICP-AES + FIMS 2   Download
3  Becquerel INAA (1994-2003) 14   Download
4  CanTech AAS + Hg-CVAAS 14   Download
5  ActLabs INAA 2   Download
6  GSC ICP-AES + ICP-MS 8   Download
7  Acme ICP-MS (1F-MS Basic Suite) 23   Download
8  ActLabs INAA + ICP-AES + Hg CV-AAS + ICP-AES Sn fusion 2   Download
9  ActLabs INAA + ICP-AES(20) + Hg CV-AAS + ICP-MS 3   Download
10  ActLabs Ultratrace 2 – aqua regia (2010) (S dl = 0.001 %) 11   Download
11  Acme 1F-MS (53 elements) (B dl=20ppm, Ga dl=0.2ppm, S dl=0.01%, W dl=0.1ppm) 25   Download
12  Becquerel (NGR) INAA (34 elements, Au + Wt) 7   Download
13  Becquerel INAA 33 elements (missing Ag, Se; Ba dl=40ppm) 25   Download
14  BVM AQ250-EXT + REE (65 elements) 88   Download
15  ActLabs GSC TGI4 whole rock analysis (variant #2) 17   Download
16  ActLabs GSC TGI4 whole rock analysis (variant #1) 6   Download
17  ActLabs GSC TGI4 whole rock analysis (variant #4) 13   Download
18  ActLabs GSC TGI4 whole rock analysis (variant #5) 11   Download

Associated Analytical Sample Bundles:

Package IndexBundle OrderBundle NameNumber of AnalysesYear
1   1  Alma, Waterford and Salmon River, NB till samples (Pronk, Munn NBDNRE), 63 micron size fraction – INAA + ICP-AES + Hg-CVAAS 3   2000  
2   1  Petitcodiac, NB till samples (Allaby, NBDNRE), 63 micron size fraction – INAA + ICP-AES + Hg ICP-AES FIMS 2   1997  
3   1  Atholville and Charlo, NB till samples (Dickson, NBDNRE), 63 micron size fraction – INAA 14   1999  
4   1  Atholville and Charlo, NB till samples (Dickson, NBDNRE), 63 micron size fraction – AAS 14   1999  
5   1  Nepsiguit Falls (21P/5), NB till samples (Parkhill, Dickson, NBDNRE), 63 micron size fraction - INAA 2   1996  
6   1  Nepsiguit Falls (21P/5), NB till samples (Parkhill, Dickson, NBDNRE), 63 micron size fraction – ICP-AES + ICP-MS 8   1996  
7   1  Kedgwick, Gounamitz River, States Brook and Menneval, NB till samples (Parkhill, NBDNRE), 63 micron size fraction - ICP-MS 23   2004  
8   1  Millville (21J/03), NB till samples – part 1 (Seaman), 63 µm size fraction – INAA + ICP-AES + Hg-CVAAS + ICP-AES Sn Fusion 2   1997  
9   1  Woodstock (21J/04) southwest New Brunswick till samples (Seaman), 63 µm size fraction – INAA + ICP-AES + Hg-CVAAS + ICP-MS 3   1999  
10   1  NGR-xxxx-1975-MB-LS-1 11   2010  
11   1  NGR-xxxx-1976-NT-LS-1 5   2011  
11   2  NGR-yyyy-1976-NT-LS-1 20   2011  
12   1  NGR-0214-1978-NU-LS-1 2   1999  
12   2  NGR-0215-1978-NU-LS-1 2   1999  
12   3  NGR-0216-1978-NU-LS-1 3   1999  
13   1  NGR-xxxx-1976-NT-LS-2 5   2011  
13   2  NGR-yyyy-1976-NT-LS-2 20   2011  
14   1  NGR Labrador lake sediment GEM2 aqua regia ICP-MS reanalysis, 2015 27   2015  
14   2  NGR Labrador lake sediment GEM2 aqua regia ICP-MS reanalysis, 2016 39   2016  
14   3  NGR Labrador lake sediment GEM2 aqua regia ICP-MS reanalysis, 2016 22   2016  
15   1  TGI4 Meliadine ActLabs A13-10707 17   2013  
16   1  TGI4 Meliadine ActLabs A13-14750 6   2013  
17   1  TGI4 Côté Gold ActLabs A12-14454 13   2013  
18   1  TGI4 Côté Gold ActLabs A13-14844 11   2014  
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