Keywords

Tungsten

Keyword Definition

Tungsten

Category: Analysed quantities

Subcategory: Element

Keywords corresponding to analysed quantities. The types of analysed quantities have been grouped into eleven different subcategories.Examples: “Au”, “pH”.Taken from the “Analytical_Quantities_SHARED” database table. The subcategories are taken from the “Analytical_Quantity_Types_SHARED” database table.

Index	Group Name	Decomposition	Technique
1	W \| - \| -
2	W \| NONE \| INAA	None	Instrumental neutron activation analysis
3	W \| NONE \| ICP-MS	None	IC plasma / mass spectrometry
4	W \| NONE \| Powder D-C	None	Powder D-C Arc
5	W \| NONE \| PIXE	None	PIXE
6	W \| NONE \| WD-XRF	None	WD-XRF
7	W \| NONE \| pXRF	None	pXRF
8	W \| STR ACID \| ICP-MS	Strong Acid	IC plasma / mass spectrometry
9	W \| MOD ACID \| COLOR	Moderate Acid	Colorimetry
10	W \| FUS_ACID \| COLOR	Acidic Fusion	Colorimetry
11	W \| FUS_ALK \| Dithiol	Alkaline fusion	Dithiol
12	W \| AR \| ROOT	Aqua Regia (sensu lato)	Technique
13	W \| AR \| FLUOR	Aqua Regia (sensu lato)	Fluorescence
14	W \| AR \| ICP-ES	Aqua Regia (sensu lato)	IC plasma – emission spectroscopy
15	W \| AR \| ICP-MS	Aqua Regia (sensu lato)	IC plasma / mass spectrometry
16	W \| AR (ss) \| ICP-ES	Aqua Regia (sensu stricto)	IC plasma – emission spectroscopy
17	W \| 4-acid \| ICP-ES	4-acid	IC plasma – emission spectroscopy
18	W \| AR (Acme[1]) \| ICP-MS	Aqua regia (Acme[1])	IC plasma / mass spectrometry
19	W \| AR (Acme[1]) \| ICP-MS/ES	Aqua regia (Acme[1])	ICP-MS and ICP-ES
20	W \| 4-acid (Acme) \| ICP-MS	Four-acid (Acme)	IC plasma / mass spectrometry
21	W \| Unknown \| ROOT	Unknown	Technique
22	W \| Unknown \| ICP-ES	Unknown	IC plasma – emission spectroscopy
23	W \| Unknown \| ICP-MS	Unknown	IC plasma / mass spectrometry
24	W \| Na2CO3-NaCl-KNO3 \| COLOR	Na₂CO₃, NaCl, KNO₃ mixture	Colorimetry
25	W \| Na2CO3-NaCl-KNO3 \| Dithiol	Na₂CO₃, NaCl, KNO₃ mixture	Dithiol
26	W \| Carbonate \| COLOR	Carbonate	Colorimetry
27	W \| BO2/B4O7 \| ICP-MS/ES	Borate and/or tetraborate	ICP-MS and ICP-ES
28	W \| Borate/HNO3 \| ICP-MS	Borate/tetraborate, plus HNO₃	IC plasma / mass spectrometry
29	W \| Borate/HNO3 \| ICP-MS/ES	Borate/tetraborate, plus HNO₃	ICP-MS and ICP-ES
30	W \| K2S2O7 \| COLOR	Potassium pyrosulphate	Colorimetry
31	W \| Aqua regia (NASGLP) \| ICP-MS/ES	Aqua regia (NASGLP)	ICP-MS and ICP-ES
32	W \| Water \| ICP-MS/ES	Water	ICP-MS and ICP-ES
33	W \| AR (BVM) \| ICP-MS	Aqua regia (BVM)	IC plasma / mass spectrometry
34	W \| AR (Acme[2]) \| ICP-MS	Aqua regia (Acme[2])	IC plasma / mass spectrometry
35	W \| Multiple \| INA/ICP-MS	Multiple	INAA and ICP-MS
36	W \| Multiple \| MULTIPLE	Multiple	Multiple

ID	Units	Det. Limit	Technique	Decomposition
1	ppm	2	Colorimetry	Acidic Fusion
2	ppm	1	Instrumental neutron activation analysis	None
3	ppm	2	Colorimetry	Na₂CO₃, NaCl, KNO₃ mixture
4	ppm	1	Instrumental neutron activation analysis	None
5	ppm	1	Instrumental neutron activation analysis	None
6	ppm	4	Colorimetry	Acidic Fusion
7	ppm	2	Colorimetry	Acidic Fusion
8	ppm	1	Instrumental neutron activation analysis	None
9	ppb	0.02	IC plasma / mass spectrometry	None
10	ppm	1	Instrumental neutron activation analysis	None
11	ppm	1	Instrumental neutron activation analysis	None
12	ppm	1	Instrumental neutron activation analysis	None
13	ppm	10	Fluorescence	Aqua Regia (sensu lato)
14	ppm	0.1	Technique	Aqua Regia (sensu lato)
15	ppm	10	IC plasma – emission spectroscopy	Aqua Regia (sensu lato)
16	ppm	1	Instrumental neutron activation analysis	None
17	ppm	1	Instrumental neutron activation analysis	None
18	ppm	10	IC plasma – emission spectroscopy	Aqua Regia (sensu stricto)
19	ppm	1	INAA and ICP-MS	Multiple
20	ppm	4	Colorimetry	Acidic Fusion
21	ppm	4	Colorimetry	Acidic Fusion
22	ppm	2	Colorimetry	Acidic Fusion
23	ppm	1	Instrumental neutron activation analysis	None
24	ppm	0.2	ICP-MS and ICP-ES	Aqua regia (Acme[1])
25	ppm	0.2	IC plasma / mass spectrometry	Aqua regia (Acme[1])
26	ppm	2	Instrumental neutron activation analysis	None
27	ppm	0.05	ICP-MS and ICP-ES	Aqua regia (NASGLP)
28	ppm	0.1	ICP-MS and ICP-ES	Aqua regia (Acme[1])
29	ppm	4	Dithiol	Na₂CO₃, NaCl, KNO₃ mixture
30	ppm	4	Colorimetry	Acidic Fusion
31	ppm	0.1	IC plasma / mass spectrometry	Aqua Regia (sensu lato)
32	ppm	3	IC plasma – emission spectroscopy	4-acid
33	ppm	3	IC plasma – emission spectroscopy	Aqua Regia (sensu stricto)
34	ppb	2	ICP-MS and ICP-ES	Water
35	ppm	0.05	IC plasma / mass spectrometry	Strong Acid
36	ppm	2	Colorimetry	Carbonate
37	ppm	1	Instrumental neutron activation analysis	None
38	ppm	2	Colorimetry	Potassium pyrosulphate
39	ppm	1	Instrumental neutron activation analysis	None
40	ppm	2	Instrumental neutron activation analysis	None
41	ppm	4	Instrumental neutron activation analysis	None
42	ppm	2	Colorimetry	Moderate Acid
43	ppm	1	Instrumental neutron activation analysis	None
44	ppm	2	Technique	Unknown
45	ppm	4	Instrumental neutron activation analysis	None
46	ppm	1	Instrumental neutron activation analysis	None
47	ppm	1	Instrumental neutron activation analysis	None
48	ppm	1	Instrumental neutron activation analysis	None
49	ppm	1	Instrumental neutron activation analysis	None
50	ppm	1	Instrumental neutron activation analysis	None
51	ppm	1	Instrumental neutron activation analysis	None
52	ppm	10	IC plasma – emission spectroscopy	Aqua Regia (sensu lato)
53	ppm	10	IC plasma – emission spectroscopy	Aqua Regia (sensu lato)
54	ppm	10	IC plasma – emission spectroscopy	Aqua Regia (sensu lato)
55	ppm	1	Instrumental neutron activation analysis	None
56	ppm	1	Instrumental neutron activation analysis	None
57	ppm	0.1	IC plasma / mass spectrometry	Aqua regia (Acme[1])
58	ppm		Technique	Unknown
59	ppm		Technique	Unknown
60	ppm		Technique	Unknown
61	ppm	12	WD-XRF	None
62	ppm	0.05	IC plasma / mass spectrometry	Unknown
63	ppm	35	IC plasma – emission spectroscopy	Unknown
64	ppm		Multiple	Multiple
65	ppm		Multiple	Multiple
66	ppm		Multiple	Multiple
67	ppm		Multiple	Multiple
68	ppm		Multiple	Multiple
69	ppm		Multiple	Multiple
70	ppm		Multiple	Multiple
71	ppm		Multiple	Multiple
72	ppm		Multiple	Multiple
73	ppm		Multiple	Multiple
74	ppm		Multiple	Multiple
75	ppm	1	Instrumental neutron activation analysis	None
76	ppm	0.5	IC plasma / mass spectrometry	Borate/tetraborate, plus HNO₃
77	ppm	0.1	IC plasma / mass spectrometry	Four-acid (Acme)
78	ppm		Multiple	Multiple
79	ppm	1	PIXE	None
80	ppm	0.5	ICP-MS and ICP-ES	Borate and/or tetraborate
81	ppm	1	pXRF	None
82	ppm	1	pXRF	None
83	ppm	0.1	IC plasma / mass spectrometry	Aqua regia (BVM)
84	ppm	0.5	ICP-MS and ICP-ES	Borate and/or tetraborate
85	ppm	1	Colorimetry	Acidic Fusion
86	ppm	10	IC plasma – emission spectroscopy	Aqua Regia (sensu lato)
87	ppm	0.5	IC plasma / mass spectrometry	Borate/tetraborate, plus HNO₃
88	ppm	5	Dithiol	Na₂CO₃, NaCl, KNO₃ mixture
89	ppm	100	Powder D-C Arc	None
90	ppm	2	Dithiol	Alkaline fusion
91	ppm	0.1	IC plasma / mass spectrometry	Aqua regia (Acme[1])
92	ppm	1	Instrumental neutron activation analysis	None
93	ppm	0.5	ICP-MS and ICP-ES	Borate/tetraborate, plus HNO₃
94	ppm	0.1	IC plasma / mass spectrometry	Aqua regia (Acme[2])

Index	Suite ID	Suite Name
1	3	Bondar-Clegg/TSD 2 micron COL (tungsten)
2	8	Bondar-Clegg/TSD 63 micron 11 element INAA
3	10	Chemex/TSD 2 micron COL
4	20	Geoscience Labs, (OGS) Lithogeochemical Database: ICP-MS, ICP-AES methods
5	24	INRS/McMaster INAA (low DL)
6	25	INRS/McMaster INAA (high DL)
7	26	XRAL INAA
8	31	NBDNRE W COL
9	40	ActLabs INAA (35 elements; Rb:15; Cr:5; Se:3)
10	43	Bondar-Clegg/TSD 63 micron 14 element INAA
11	45	Chemex/TSD 2 micron 4 elements unknown methods
12	52	ActLabs INAA (33 elements, inc Hg, no Ag, no Sr, Rb:15)
13	59	ActLabs INAA (35 elements; Rb:30)
14	60	ActLabs INAA (35 elements; Rb:15; Cr:2)
15	67	Bondar-Clegg INAA
16	77	ActLabs INAA (Sr, no Ag, no Hg)
17	90	Bondar-Clegg INAA (Au+33; Au:2 Ir:50 Ni:20 Rb:5)
18	94	Chemex ICP-AES (Hg ppm) (32 elements)
19	95	Chemex/TSD ICP-AES/MS ? (38 elements)
20	97	ActLabs INAA (35 elements; Rb:5; Cr:5; Co:1)
21	98	Bondar-Clegg INAA (Au+33; Au:1 Ir:50 Ni:10 Rb:15)
22	99	Chemex ICP-AES (Hg ppb, Cd:0.05, La:0.5) (32 elements)
23	100	ActLabs INAA (35 elements; Rb:5; Cr:1; Co:1)
24	102	Geoscience Labs, (OGS) MRD143 Lithogeochemical Database: miscellaneous analytical methods
25	103	Geoscience Labs, (OGS) MRD 155, Teck-Gauthier A1-A2, miscellaneous analytical methods
26	104	Geoscience Labs, (OGS) MRD 155, Teck-Gauthier A3, miscellaneous analytical methods
27	105	Geoscience Labs, (OGS) MRD 155, Teck-Gauthier A4, miscellaneous analytical methods
28	107	Geoscience Labs, (OGS) MRD 155, Carscallen-Thornburn, miscellaneous analytical methods
29	108	Geoscience Labs, (OGS) MRD 155, Munroe-Currie, miscellaneous analytical methods
30	109	Geoscience Labs, (OGS) MRD 155, Timmins-intrusions, miscellaneous analytical methods
31	110	Geoscience Labs, (OGS) MRD 155, Clifford-intrusions, miscellaneous analytical methods
32	111	Geoscience Labs, (OGS) MRD 155, Ben Nevis-Katrine, miscellaneous analytical methods
33	112	Geoscience Labs, (OGS) MRD 155, Ben Nevis-Clifford, miscellaneous analytical methods
34	113	Geoscience Labs, (OGS) MRD 155, Tisdale, miscellaneous analytical methods
35	127	McMaster University: Instrumental Neutron Activation Analysis (INAA), low detection limits
36	133	Becquerel INAA (34 elements, New Brunswick, Prairies)
37	135	Chemex ICP-AES (Hg ppm) (33 elements)
38	137	ActLabs INAA (35 elements; Sr:200; Rb:15)
39	138	ActLabs INAA (35 elements; Rb:5; Se:5; Co:1)
40	139	Intertek INAA (34 elements)
41	140	Chemex ICP-AES (Hg ppb, Cd:0.5, La:10) (32 elements)
42	141	Bondar Clegg ICP-AES (38 elements)
43	142	Bondar Clegg ICP-AES (31 elements)
44	143	Becquerel INAA (34 elements, Ag:5, Ce:3, Ir:5)
45	145	Becquerel INAA (35 elements, inc Ni, Ti)
46	156	ACME ICP-MS (Group 1F-MS Basic Suite v1, including weight; B dl=1 ppm, Ga dl=0.1 ppm, S dl=0.01%, W dl=0.1 ppm)
47	161	ActLabs INAA (33 elements; no Ca, Sr)
48	165	ActLabs INAA (33 elements, inc Hg, no Ag, no Sr, Rb:5)
49	186	Chemex (stream sediments) COL (W- d.l.=2 ppm; 2.5 ml of Kerosene)- potassium bisulphate fusion
50	190	Acme Group 1F-MS Basic Suite (15 grams; 37 elements; B dl=1 ppm, Ga dl=0.1ppm, S dl=0.02%, W dl=0.1 ppm) (v2)
51	192	Acme Group 1T-MS (55 elements)
52	214	B.C.D.E.M.P.R., W.M. Johnson (stream and lake sediments) COL (W)
53	225	Acme 1F-MS (B dl = 1 ppm; Ga dl = 0.1 ppm; S dl=0.01 %, W dl=0.1 ppm)
54	229	Becquerel INAA (35 elements, including Ti)
55	230	GSC/AMD (surface water) ICP-MS (51 elements)
56	323	OGS Geoscience Laboratories, suite IMC-100; ICP-MS, multi-acid closed vessel digestion
57	327	Acme Group 4B: total trace elements by ICP-MS
58	334	ActLabs Au+48 1H ( INAA + ICP-ES)
59	341	Chemex colorimetry (tungsten – d.l.=4 ppm; 3 ml of kerosene, overnight heating)
60	342	Chemex colorimetry (tungsten – d.l.=4 ppm; 2.5 ml of Kerosene)
61	343	Chemex colorimetry (tungsten – d.l.=4 ppm; 2.5 ml of Kerosene, overnight heating)
62	348	Chemex (stream sediments) COL (W)- using pyrosulfate and dithiolcarbonate (dl = 2 ppm)
63	359	Bondar Clegg (stream sediments) COL (W) - sample fused with Ni crucibles and mix of Na2CO3, NaCl, and KNO3 (5/4/1)
64	403	Barringer (lake and stream sediment) COL (W - fused with K₂S₂O₇)
65	428	Bondar Clegg (lake and stream sediment) COL(W)
66	448	Chemex (lake and stream sediment) COL(W)
67	457	Bondar Clegg (lake sediment) INAA (33 elements +Au + Wt)
68	479	Bondar Clegg (lake sediment) INAA – flux 1x10**11, counting 6-11 min (33 elements +Au + Wt)
69	487	Bondar Clegg (lake sediment) INAA - flux 5.3x10**11 (33 elements +Au + Wt)
70	489	Bondar Clegg (lake sediment) INAA - flux 1x10**11, counting 15 min (33 elements +Au + Wt)
71	490	ActLabs (stream sediment) INAA (34 elements + Au + Wt) Rb, d.l.=5 ppm
72	493	Bondar Clegg / unknown subcontractors (NGR lake sediment) INAA (33 elements, Au + Wt) Yb d.l.=1 ppm
73	494	Becquerel (lake and stream sediment) INAA-(33 elements, Au + Wt) Yb d.l.=1 ppm
74	510	Becquerel (lake and stream sediment) INAA-(33 elements, Au + Wt) Yb d.l.=2 ppm
75	511	ACME (stream sediment) ICP-MS / ICP-ES (35 elements, W, d.l. = 0.2 ppm)
76	519	ACME (stream sediment) ICP-MS (35 elements + Au) – details unknown
77	523	ActLabs (stream sediment) INAA (34 elements + Au + Wt) Rb, d.l. = 15 ppm
78	525	ACME (stream sediment) ICP-MS / ICP-ES (35 elements, (Ga, d.l.=0.1 ppm, S, d.l.=0.01%, W, d.l.=0.1 ppm ))
79	528	ACME Analytical Labs (stream sediment) ICP-MS / ICP-ES (35 elements+ Au; Ga, d.l.=0.2ppm, W, d.l.=0.2 ppm)
80	532	Becquerel (stream sediment) INAA (32 + Au)
81	533	ACME (stream sediment) ICP-MS / ICP-ES (35 elements, (Ga, d.l.=0.2 ppm, S, d.l.=0.01%, W, d.l.=0.1 ppm ))
82	534	ACME (stream sediment) ICP-MS / ICP-ES (36 elements, (Ga, d.l.=0.2 ppm, S, d.l.=0.01%, W, d.l.=0.1 ppm ))
83	537	Becquerel (stream sediment) INAA (33 + Au)
84	539	Becquerel (stream sediment) INAA (34 + Au)
85	540	ACME (stream sediment) ICP-MS / ICP-ES (35 elements, (Ga dl=0.1ppm, S dl=0.02%, W dl=0.1ppm))
86	541	Becquerel (stream sediment) INAA (25 + Au) (NGR, BC reanalysis, 1990)
87	542	ACME (stream sediment) ICP-MS / ICP-ES (36 elements + Au; B dl=1 ppm, Ga dl=0.2ppm, S dl=0.01 %; W dl=0.2 ppm)
88	548	ActLabs ICP-MS 59 elements (part of the Ultratrace aqua regia package) (Au dl = 0.2 ppb)
89	549	ActLabs ICP-ES 34 elements
90	556	GSC OF 5117 compilation of volcanic rock analyses
91	557	GSC OF 5117 compilation of granitoid rock analyses
92	559	GSC NASGLP modified EPA 3050B digestion / ICP-MS/ES
93	561	GSC NASGLP water leach ICP-MS/ES for 64 elements
94	572	Chemex (stream sediments) COL (W- d.l.=4 ppm; 2.5 ml of Kerosene)- potassium bisulphate fusion
95	582	GSC colorimetry: Mo (dl = 1 ppm), W (dl = 4 ppm)
96	586	Becquerel INAA (34 elements, NGR, 1990s)
97	587	Chemex (stream sediments) COL (W)- using pyrosulfate and dithiolcarbonate (dl = 4ppm)
98	588	ActLabs ICP-MS 59 elements (part of the Ultratrace 2 aqua regia package) (Au dl = 0.5 ppb)
99	590	ACME 1F-MS ICP-MS, aqua regia digestion (53 elements, (B dl=20 ppm, Ga dl=0.2 ppm, S dl=0.01%, W dl=0.1 ppm))
100	591	Becquerel INAA 33 elements (missing Ag, Se; Ba dl=40 ppm)
101	595	Acme Laboratories ICP-AES, 34 elements, near-total 4-acid digestion
102	596	Acme Laboratories ICP-AES, 29 elements; aqua regia digestion
103	601	ActLabs INAA (35 elements; Rb:30, Hf:0.5, Yb:0.2)
104	602	Chemex ICP-AES (Hg: 1 ppm, Cd:0.5, La:10) (32 elements)
105	610	Guelph proton microprobe
106	616	Geoscience Labs, (OGS) MRD123 Lithogeochemical Database: ICP-AES; decomposition method unstated
107	619	Geoscience Labs, (OGS) MRD123 Lithogeochemical Database: ICP-MS; decomposition method unstated
108	620	Geoscience Labs, (OGS) MRD123 Lithogeochemical Database: wavelength-dispersive XRF of pressed powder pellets
109	631	ActLabs 4Lithores (Zr by ICP-MS) (Cr reported as Cr and Cr₂O₃)
110	642	ActLabs 4Lithores (Zr by ICP-AES)
111	643	pXRF (Mining Mode), 40 elements reported
112	644	pXRF (Soil Mode), 33 elements reported
113	647	BVM AQ250-EXT ICP-MS, aqua regia digestion (53 elements)
114	653	BVM AQ250 ICP-MS, aqua regia digestion (37 elements)
115	654	BVM LF100 ICP-MS + LF300-EXT ICP-ES, lithium borate fusion
116	674	NGR BC colorimetry, stream sediments and moss mats (W)
117	683	ActLabs 4Lithores (Zr by ICP-MS) (Cr reported as Cr, not Cr2O3)
118	691	Acme Group 1F-MS Basic Suite (37 elements; B dl=1 ppm, Ga dl=0.2 ppm, S dl=0.01%, W dl=0.1 ppm) (v3)
119	693	ActLabs ICP-MS 59 elements (circa 2005) (Au dl = 2 ppb)
120	698	ActLabs 4B2 – Research (FUS-MS); 43 elements
121	728	GSC colorimetry: Mo (dl = 1 ppm), W (dl = 5 ppm)
122	734	GSC: emission spectrography (26 elements)
123	739	GSC: colorimetry, alkaline fusion
124	743	ACME ICP-MS (Group 1F-MS Basic Suite v4, including weight; B dl=20 ppm, Ga dl=0.1 ppm, S dl=0.02%, W dl=0.1 ppm)
125	745	ACME 1F-MS ICP-MS, aqua regia digestion (53 elements, (B dl=20 ppm, Ga dl=0.1 ppm, S dl=0.02%, W dl=0.1 ppm))
126	750	Acme/BVM VG101-EXT + REE
127	751	ActLabs INAA (34 elements, inc Hg, Ir, K, Sr, no Ag, no Sn; Rb:5)
128	752	ActLabs INAA (36 elements, inc Hg, Ir, K, Sr, Ag, Sn; Rb:5)
129	756	Acme Group 4A-4B (2011-2013), ICP-MS/ES
130	757	Acme Group 1F30 (2011-2013; 65 elements), ICP-MS
131	758	Acme Group 1T-MS (60 elements)
132	766	BVM AQ250 ICP-MS, aqua regia digestion (65 elements, V dl=1 ppm)

Index	Package ID	Package Name
1	3	Acme 1F-MS + LOI, Sn, F
2	4	Becquerel INAA (NGR)
3	5	GSC/AMD ICP-MS
4	7	Bondar Clegg / TSD 2 micron (1)
5	8	Bondar Clegg / TSD 63 micron (1)
6	9	Chemex / TSD 2 micron (1)
7	11	INRS XRF + INAA (low detection limits)
8	12	INRS XRF + INAA (high detection limits)
9	13	XRAL INA + Hg CV-AAS
10	16	XRAL INA + Hg CV-AAS + XRF
11	20	NBDNRE AAS + COL (Mo, W)
12	24	ActLabs INAA + ICP-AES + Hg CV-AAS
13	25	Bondar Clegg / TSD 2 micron (2)
14	26	Bondar Clegg / TSD 63 micron (2)
15	27	Chemex / TSD 2 micron (2)
16	29	Bondar Clegg / TSD 2 micron (3)
17	32	Chemex / TSD 2 micron (5)
18	33	Chemex / TSD 2 micron (6)
19	36	ActLabs INA (33 elements) [UNUSED]
20	38	ActLabs INAA (35 elements), Hg CV-AAS, ICP-AES (Sn)
21	40	ActLabs INAA (33 elements), Hg CV-AAS, ICP-AES (Sn)
22	41	ActLabs INAA + ICP-AES (7 elem) + Hg CV-AAS + Sn (1991-3)
23	42	ActLabs INAA + ICP-AES (7 elem) + Hg CV-AAS + Sn (1994)
24	43	ActLabs INAA + ICP-AES (19 elem) + Hg CV-AAS + Sn
25	44	ActLabs INAA, ICP-AES, Hg CV-AAS, ICP-MS (2001)
26	45	ActLabs INAA, ICP-AES, Hg CV-AAS, ICP-MS (2002)
27	46	ActLabs INAA + ICP-AES
28	47	ActLabs INAA
29	48	ActLabs INAA + ICP-AES + Hg ICP-AES + FIMS
30	49	Bondar Clegg INAA + AAS + HY-AAS + F ISE + Hg-CVAAS + U NADNC + LOI
31	50	ActLabs INAA + AAS + Hg-CVAAS
32	55	Bondar Clegg INA (Ir:50)
33	61	Chemex ICP-AES (Hg ppm)
34	63	Chemex ICP ? (1999-2000)
35	65	Bondar Clegg INA (Au:1, Ir:50, Ni:10, Rb:15)
36	66	ActLabs INA (Rb:5, Cr:5)
37	67	Chemex ICP-AES (Hg ppb)
38	68	ActLabs INA (Rb:5; Cr:1)
39	83	McMaster University INAA (33 elements)
40	85	Becquerel INAA (1994-2003)
41	87	Chemex ICP-AES (Hg ppm) (33 elements)
42	89	ActLabs INA (33 elements + Ag, Sr; Sr:200)
43	91	ActLabs INAA (33 elements + Ag, Sr; Se:5)
44	92	Intertek INAA (34 elements)
45	93	Chemex ICP-AES (Hg ppb) (31 elements)
46	94	Bondar Clegg ICP-AES (38 elements)
47	95	Bondar Clegg ICP-AES (31 elements)
48	96	Chemex ICP-AES + Hg CV-AAS
49	98	Bondar Clegg ICP-AES (38 elements) + Hg CV-AAS
50	99	Bondar Clegg ICP-AES (31 elements) + Hg CV-AAS
51	100	Becquerel INAA (34 elements, Ag:5, Ce:3, Ir:5)
52	102	OGS ICP-AES and ICP-MS methods
53	104	OGS / MRD123 miscellaneous methods
54	105	OGS / MRD143 miscellaneous methods
55	106	OGS / MRD155/Teck-Gauthier A1-A2 miscellaneous methods
56	107	OGS / MRD155/Teck-Gauthier A3 miscellaneous methods
57	108	OGS / MRD155/Teck-Gauthier A4 miscellaneous methods
58	110	OGS / MRD155/Carscallen-Thornburn miscellaneous methods
59	111	OGS / MRD155/Munroe-Currie miscellaneous methods
60	112	OGS / MRD155/Intr-Timmins miscellaneous methods
61	113	OGS / MRD155/Intr-Clifford miscellaneous methods
62	114	OGS / MRD155/Ben Nevis-Katrine miscellaneous methods
63	115	OGS / MRD155/Ben Nevis-Cliford miscellaneous methods
64	116	OGS / MRD155/Tisdale miscellaneous methods
65	120	Acme ICP-MS (1F-MS Basic Suite, with weight)
66	121	ActLabs INAA + ICP-AES + Hg CV-AAS + ICP-AES Sn fusion
67	122	ActLabs INAA + ICP-AES(20) + Hg CV-AAS + ICP-AES Sn fusion
68	124	ActLabs INAA + ICP-AES(20) + Hg CV-AAS + ICP-MS
69	127	ActLabs INA, ICP-AES [UNUSED]
70	128	Becquerel INAA (2003-2010)
71	129	ActLabs (1H2 + 1G2) (v2) INAA + ICP-AES + ICP-MS + Hg CV-AAS FIMS
72	130	ActLabs (1H2) (v2) INAA + ICP-AES + ICP-MS
73	137	Chemex (URP stream sediment) AAS (8+Mo), COL (W, dl=2 ppm)
74	139	Acme 1F-MS Basic Suite (37 elements) 15g + REE
75	140	Acme 1T-MS (41 elements + 14 REEs)
76	142	Chemex (URP stream sediment) AAS (8+Mo+Ba), COL (W, dl=4 ppm) (vague)
77	148	Becquerel (NGR) INAA (34 elements, Au + Wt)
78	153	BCDEMPR, W.M. Johnson (URP stream sediment) AAS (Sn), COL (W)
79	157	Acme 1F-MS + Sn, F
80	158	Chemex (URP stream sediment) AAS (8+Mo+Ba), CVAAS (Hg), COL (W)
81	245	OGS XRF + ICP-MS + H2O, CO2, S
82	246	Acme 4B (inc 1DX), 2A Leco, 8 FeO, lattice water (1500°C)
83	256	GSC OF 5117 volcanic rocks lithogeochemical compilation
84	257	GSC OF 5117 granitoid rocks lithogeochemical compilation
85	259	GSC EPA3050B (modif) ICP-MS/ES
86	261	GSC water leach ICP-MS/ES + pH
87	272	GSC spectrography (including B) and colorimetry
88	274	Chemex (URP stream sediment) AAS (8+As+Mo), CVAAS (Hg), COL (W dl=2 ppm)
89	275	ActLabs Ultratrace 2 – aqua regia (2010) (S dl = 0.001 %)
90	276	Acme 1F-MS (53 elements) (B dl=20 ppm, Ga dl=0.2 ppm, S dl=0.01%, W dl=0.1 ppm)
91	277	Becquerel INAA 33 elements (missing Ag, Se; Ba dl=40 ppm)
92	278	Acme ICPES near-total digestion, 34 elements
93	279	Acme ICPES aqua regia, 29 elements + 6 by hydride evolution
94	283	ActLabs INAA 35 elements
95	284	Chemex ICP-AES (Hg 1 ppm) (32 elements)
96	293	Univ. Guelph proton microprobe
97	296	ActLabs GSC TGI4 whole rock analysis (variant #1)
98	297	ActLabs GSC TGI4 whole rock analysis (variant #2)
99	298	ActLabs GSC TGI-4 whole rock analysis (variant #3)
100	302	pXRF “Mining” and “Soil” modes; full suites
101	304	BVM AQ250-EXT + REE (65 elements)
102	308	BVM combined aqua regia and borate fusion suites
103	309	Bondar Clegg (NGR BC stream sediment) AAS (8+6), Ba (XRF), CVAAS (Hg), W, LOI, F, U (10**12)
104	310	Chemex (NGR BC stream sediment and moss mat samples, 1988)
105	311	Barringer Magenta (NGR BC stream sediment and moss mat samples, 1989)
106	313	ActLabs GSC TGI4 whole rock analysis (variant #4)
107	314	ActLabs GSC TGI4 whole rock analysis (variant #5)
108	318	BVM combined aqua regia and borate fusion suites + FA-ICPES
109	320	ActLabs ICP-MS Ultratrace – aqua regia (2004) (Au dl = 0.2 ppb)
110	321	ActLabs ICP-MS Ultratrace – aqua regia (2006) (Au dl = 0.5 ppb)
111	322	ActLabs aqua regia ICP-ES (2003)
112	326	Acme ICP-MS (1F-MS Basic Suite)
113	328	ActLabs aqua regia ICP-MS (59 elements, 2004)
114	330	ActLabs Fusion-XRF (major + trace) + ICP-MS (aqua regia digestion)
115	331	ActLabs Fusion-XRF (major elements only) + ICP-MS (aqua regia digestion)
116	349	GSC spectrography (including Ba) and colorimetry
117	351	Atomic emission spectrography of heavy mineral concentrates
118	352	GSC lithogeochemical analysis of 22 elements
119	354	Acme ICP-MS (1F-MS Basic Suite + 4B (Sn))
120	355	Acme ICP-MS (1F 53 elements) + F (ISE) + LOI
121	357	Acme 1F-MS
122	359	Acme VG101-EXT + REE (65 elements)
123	360	ActLabs INA (34 elements)
124	361	ActLabs INA (36 elements)
125	362	Acme 4A-4B, 2A Leco, 1F30 (117 parameters)
126	363	Acme 1T-MS (46 elements + 14 REEs)
127	369	Chemex (URP stream and lake sediment) AAS (8+Mo), COL (W, dl=4 ppm)
128	370	Chemex (URP stream sediment) AAS (8+Mo), COL (W)
129	374	Chemex (URP stream sediment) AAS (8+As+Mo), CVAAS (Hg), COL (W, dl=4 ppm)
130	378	Chemex (URP stream sediment) AAS (8+As+Mo+Sb), CVAAS (Hg), COL (W)
131	379	Bondar Clegg (stream sediments) AAS (8+Mo+V), COL (W), ISE (F)+ XRF (Ba), LOI
132	390	Chemex (NGR stream sediment) AAS (8+3), cold vapour (Hg), COL (W), NADNC(U)
133	391	Barringer (NGR lake sediment) AAS (8+5), CV (Hg), COL (W), LOI500, ISE (F), NADNC (U)
134	394	Barringer (NGR stream sediment) AAS (8+6), CVAAS (Hg), COL (W), LOI500, NADNC (U)
135	396	Barringer (NGR lake sediment) AAS (8+5), CVAAS (Hg), COL (W), LOI500, ISE (F), NADNC (U)
136	398	Barringer (NGR stream sediment, NB, 1985) AAS (8+7), CVAAS (Hg), COL (W), LOI500, ISE (F), U
137	403	Bondar Clegg (NGR stream sediment) AAS (8+5), CVAAS (Hg), COL (W), U
138	405	Barringer (NGR stream sediment, BC, 1985) AAS (8+7), CVAAS (Hg), COL (W), LOI500, ISE (F), U
139	406	Barringer (NGR stream sediment) AAS (8+7, CVAAS (Hg), COL (W), LOI500, ISE (F), U
140	412	Bondar Clegg (NGR stream sediment) AAS (8+7), CVAAS (Hg), W, LOI, F, U
141	416	Chemex (NGR lake sediment) AAS (8+5), CVAAS (Hg), COL (W), LOI, NADNC (U-5**10)
142	417	Chemex (NGR stream sediment) AAS (8+5), CVAAS (Hg), COL (W), LOI, NADNC (U-5**10)
143	420	Bondar Clegg (NGR lake sediment) 33 element +Au + Wt
144	421	Bondar Clegg (NGR lake sediment) AAS 8+6+Ba (HCLO₄ only)), CVAAS (Hg),W, LOI, F, U(10**12)
145	422	Bondar Clegg (NGR stream sediment) AAS (8+6), Ba (HClO₄ only), CVAAS (Hg), W, LOI, F, U(10**12)
146	426	Bondar Clegg (NGR stream sediment) AAS (8+6), DCP (Ba), CVAAS (Hg), W, LOI, F, U
147	427	Bondar Clegg (NGR stream sediment) AAS (8+6), DCP (Ba), CV (Hg), COL (W), LOI at 500°C, F, U
148	430	Barringer (NGR lake sediment) AAS (8+6), DCP (Ba), CV (Hg), LOI, W, F, U
149	432	Bondar Clegg (NGR lake sediment) AAS (8+7), CV (Hg), LOI, W, F, U
150	434	Bondar Clegg / Becquerel (NGR lake or stream sediment) INAA-flux 1x10**11 (33 elements, Au + Wt)
151	435	Bondar Clegg (NGR lake sediment) AAS (8+7), CV (Hg), LOI, W, F,
152	441	Bondar Clegg / Becquerel (NGR lake sediment) INAA-flux 5.3x10**11 (33 elements, Au + Wt)
153	443	Bondar Clegg / Becquerel (NGR lake sediment) INAA-flux 1x10**11, counting 15 min (33 elements, Au + Wt)
154	444	ActLabs (NGR stream sediment) INAA (34 elements, Au + Wt)
155	448	Bondar Clegg / unknown subcontractors (NGR lake sediment) INAA (33 elements, Au + Wt)
156	450	Becquerel (NGR lake or stream sediment) INAA (33 elements, Au + Wt)
157	462	Becquerel (NGR lake or stream sediment) INAA (33+Au + wt)
158	463	Acme (NGR stream sediment) ICP-MS / ICP-ES (35 elements, W, d.l.=0.2 ppm), Sn, LOI
159	466	Acme 1F-MS Basic Suite (37 elements) 1g
160	471	Acme (NGR stream sediment) ICP-MS (35+Au), LOI
161	474	ActLabs (NGR stream sediment) INAA (34 elements, Au + Wt) (Rb, d.l.= 15)
162	476	Acme (NGR stream sediment) ICP-MS / ICP-ES (35 elements, W, d.l.=0.1 ppm), Sn, LOI
163	478	Acme (NGR stream sediment) ICP-MS/ICP-ES (35+Au), LOI
164	481	Becquerel (NGR stream sediment) INAA (32 + Au)
165	482	Acme (NGR stream sediment) ICP-MS / ICP-ES (35 elements), LOI, Sn, F
166	483	Acme (NGR stream sediment) ICP-MS / ICP-ES- HMC (36 elements), Sn, F
167	485	Acme (NGR stream sediment) ICP-MS / ICP-ES (35 elements, W, d.l.=0.1 ppm), LOI
168	487	Becquerel (NGR stream sediment) INAA (33 + Au)
169	489	Acme (NGR stream sediment) ICP-MS / ICP-ES (35 elements), LOI, Sn (LiBO₂ fusion), F
170	490	Becquerel (NGR stream and lake sediments) INAA (34 + Au)
171	491	Acme (NGR stream and lake sediments) ICP-MS / ICP-ES (35 elements, Ga, d.l.=0.1; S, d.l.=0.02;W, d.l.=0.1 ppm)
172	492	Becquerel (NGR stream sediment) INAA (25 + Au)
173	493	Acme (NGR stream sediment) ICP-MS / ICP-ES (36 elements + Au, Ga, d.l.=0.2; S, d.l.=0.01;W, d.l.=0.2 ppm)
174	497	Acme 4A-4B, 2A Leco, 1F30, 1T-MS (177 parameters)
175	498	Acme 4A-4B, 2A Leco, 1F30, 1T-MS (172 parameters)
176	500	ActLabs 1H (Au+48) and 1C-EXP2 (Au, Pt, Pd)
177	506	BVM INAA
178	507	BVM AQ250 (65 elements)

Date modified:: 2024-11-27