Métadonnées de Quantité analytique

Étain

Résumé de Données analytiques:

Index	Échantillon	Prép	Décomp	Technique	Méthode	N
1	Null	<63 micron	Total	Sn \| NONE \| INAA	1600	2
2	Null	<63 micron	Total	Sn \| NONE \| INAA	1836	1
3	Null	<63 micron	Total	Sn \| NONE \| INAA	3207	1
4	Null	Dry sieving to -230 mesh (63 µm) (Acme S230)	Total	Sn \| NONE \| INAA	3766	4
5	Null	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – aqua regia	Sn \| AR (Acme[1]) \| ICP-MS	2540	5
6	Plant	Twig ashing	Total	Sn \| NONE \| INAA	6707	1
7	Plant	Bark ashing	Total	Sn \| NONE \| INAA	6707	2
8	Balsam Fir Twigs	Twig ashing	Total	Sn \| NONE \| INAA	6707	2295
9	Fluid (stream)	Untreated Water	Total	Sn \| NONE \| ICP-MS	1497	477
10	Fluid (stream)	Filtered Water	Total	Sn \| NONE \| ICP-MS	1497	302
11	Rock	Dry sieving to -230 mesh (63 µm) (Acme S230)	Total	Sn \| NONE \| INAA	3766	1
12	Rock	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – aqua regia	Sn \| AR (Acme[1]) \| ICP-MS	2540	1
13	Lake sediments	Unknown	Total	Sn \| NONE \| INAA	1637	217
14	Lake sediments	Unknown	Total	Sn \| NONE \| Powder D-C	6473	3884
15	Stream sediments	-100 mesh grinding	Total	Sn \| NONE \| INAA	1202	320
16	Stream sediments	-100 mesh grinding	Total	Sn \| NONE \| Powder D-C	2496	5867
17	Stream sediments	Sieving (-80 mesh); ball milling (-150 mesh)	Total	Sn \| NONE \| Powder D-C	6500	3512
18	Stream sediments	Dry sieving to -230 mesh (63 µm) (Acme S230)	Total	Sn \| NONE \| INAA	3766	9
19	Stream sediments	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – aqua regia	Sn \| AR (Acme[1]) \| ICP-MS	2540	9
20	NGR lake sediment grab sample	<177 micron (NGR)	None	Sn \| MOD ACID \| HYD	2386	978
21	NGR lake sediment grab sample	<177 micron (NGR)	Total	Sn \| NONE \| INAA	1053	6859
22	NGR lake sediment grab sample	<177 micron (NGR)	Total	Sn \| NONE \| INAA	1202	7251
23	NGR lake sediment grab sample	<177 micron (NGR)	Total	Sn \| NONE \| INAA	1443	2341
24	NGR lake sediment grab sample	<177 micron (NGR)	Total	Sn \| NONE \| INAA	2256	1025
25	NGR lake sediment grab sample	<177 micron (NGR)	Total	Sn \| NONE \| INAA	3417	24292
26	NGR lake sediment grab sample	<177 micron (NGR)	Total	Sn \| NONE \| INAA	3766	6083
27	NGR lake sediment grab sample	<177 micron (NGR)	Partial – aqua regia	Sn \| AR \| ICP-MS	2683	1309
28	NGR lake sediment grab sample	<177 micron (NGR)	Partial – aqua regia	Sn \| AR (Acme[1]) \| ICP-MS	2540	5245
29	NGR lake sediment grab sample	<177 micron (NGR)	Partial – aqua regia	Sn \| AR (BVM) \| ICP-MS	5731	9015
30	NGR lake sediment grab sample	<177 micron (NGR)	Partial – fusion	Sn \| NH3I \| HYD	1020	74
31	NGR lake sediment grab sample	<177 micron (NGR)	Partial – fusion	Sn \| NH3I \| AAS-FLAME-8	1280	207
32	NGR bulk stream sediment	<177 micron (NGR)	None	Sn \| MOD ACID \| HYD	2386	16618
33	NGR bulk stream sediment	<177 micron (NGR)	None	Sn \| MOD ACID \| HYD	4000	2880
34	NGR bulk stream sediment	<177 micron (NGR)	Total	Sn \| NONE \| INAA	1202	5376
35	NGR bulk stream sediment	<177 micron (NGR)	Total	Sn \| NONE \| INAA	1244	3890
36	NGR bulk stream sediment	<177 micron (NGR)	Total	Sn \| NONE \| INAA	1443	2307
37	NGR bulk stream sediment	<177 micron (NGR)	Total	Sn \| NONE \| INAA	3417	7858
38	NGR bulk stream sediment	<177 micron (NGR)	Partial – fusion	Sn \| NH3I \| ABSORP	1417	12534
39	NGR bulk stream sediment	<177 micron (NGR)	Partial – fusion	Sn \| NH3I \| ABSORP	5847	4934
40	NGR bulk stream sediment	<177 micron (NGR)	Partial – fusion	Sn \| NH3I \| HYD	1020	4868
41	NGR bulk stream sediment	<177 micron (NGR)	Partial – fusion	Sn \| NH3I \| HYD	2190	1216
42	NGR bulk stream sediment	<177 micron (NGR)	Partial – fusion	Sn \| NH3I \| AAS-FLAME-8	1280	3896
43	NGR bulk stream sediment	<177 micron (NGR stream)	Total	Sn \| NONE \| INAA	3766	35
44	NGR bulk stream sediment	HMC character sample	Total	Sn \| NONE \| INAA	1443	270
45	NGR bulk stream sediment	HMC character sample	Partial – fusion	Sn \| NH3I \| ABSORP	1417	270
46	NGR bulk stream sediment	<177 micron (NGR stream, no crushing)	Total	Sn \| NONE \| INAA	3417	813
47	NGR bulk stream sediment	<177 micron (NGR stream, no crushing)	Partial – fusion	Sn \| NH3I \| ABSORP	1417	813
48	NGR bulk stream sediment	HMC fraction (Bathurst Is., 1996)	Total	Sn \| NONE \| INAA	1244	53
49	NGR bulk stream sediment	-230 mesh (63 µm) (Bathurst Is., 1996)	Total	Sn \| NONE \| INAA	1244	536
50	NGR bulk stream sediment	-230 mesh (63 µm) (Bathurst Is., 1996)	Partial – fusion	Sn \| NH3I \| ABSORP	1417	536
51	NGR bulk stream sediment	-80 mesh (177 µm) (Bathurst Is., 1996)	Total	Sn \| NONE \| INAA	1244	53
52	NGR bulk stream sediment	-80 mesh (177 µm) (Bathurst Is., 1996)	Partial – fusion	Sn \| NH3I \| ABSORP	1417	53
53	NGR bulk stream sediment	HMC fraction (Bathurst Is., 1997)	Total	Sn \| NONE \| INAA	1244	53
54	NGR bulk stream sediment	-230 mesh (63 µm) (Bathurst Is., 1997)	Total	Sn \| NONE \| INAA	1244	62
55	NGR bulk stream sediment	-230 mesh (63 µm) (Bathurst Is., 1997)	Total	Sn \| NONE \| INAA	3417	62
56	NGR bulk stream sediment	-230 mesh (63 µm) (Bathurst Is., 1997)	Partial – fusion	Sn \| NH3I \| ABSORP	1417	62
57	NGR bulk stream sediment	-80 mesh (177 µm) (Bathurst Is., 1997)	Total	Sn \| NONE \| INAA	1244	53
58	NGR bulk stream sediment	-80 mesh (177 µm) (Bathurst Is., 1997)	Total	Sn \| NONE \| INAA	3417	53
59	NGR bulk stream sediment	-80 mesh (177 µm) (Bathurst Is., 1997)	Partial – fusion	Sn \| NH3I \| ABSORP	1417	53
60	NGR bulk stream sediment	-35+80 mesh (500 µm - 177 µm) (Bathurst Is., 1997)	Total	Sn \| NONE \| INAA	1244	53
61	NGR bulk stream sediment	-35+80 mesh (500 µm - 177 µm) (Bathurst Is., 1997)	Total	Sn \| NONE \| INAA	3417	53
62	NGR bulk stream sediment	-35+80 mesh (500 µm - 177 µm) (Bathurst Is., 1997)	Partial – fusion	Sn \| NH3I \| ABSORP	1417	53
63	Whole	Rock crushing	None	Sn \| Multiple \| INA/ICP-MS	2039	89
64	Whole	Rock crushing (details not reported)	None	Sn \| 3 acid-LiBO2 \| ICP-MS	2961	100
65	Whole	Rock crushing (details not reported)	None	Sn \| Borate/HNO3 \| ICP-MS	5275	516
66	Whole	Rock crushing (details not reported)	None	Sn \| Multiple \| MULTIPLE	5436	2289
67	Whole	Rock crushing (details not reported)	Total	Sn \| STR ACID \| ICP-MS	2911	804
68	Whole	Ceramic rock crushing	Total	Sn \| NONE \| INAA	3281	62
69	Whole	Rock crushing (ActLabs RX1)	Total	Sn \| BO2/B4O7 \| ICP-MS/ES	5513	479
70	Whole	Rock crushing (ActLabs)	Total	Sn \| BO2/B4O7 \| ICP-MS/ES	5513	659
71	Rock (surface)	Agate rock crushing	None	Sn \| Borate/HNO3 \| ICP-MS	6442	135
72	Rock (surface)	Agate rock crushing	Partial – aqua regia	Sn \| AR \| ICP-MS	2683	83
73	Rock (surface)	GSC whole rock crushing (1960s)	Total	Sn \| NONE \| Powder D-C	6558	3046
74	Heavy Mineral Concentrate (Stream)	HMC separation (NGR variant)	Total	Sn \| NONE \| INAA	3766	24
75	Heavy Mineral Concentrate (Stream)	HMC < 0.25 mm size fraction (ODM)	Total	Sn \| NONE \| INAA	1443	154
76	Heavy Mineral Concentrate (Stream)	HMC < 0.25 mm size fraction (ODM)	Partial – fusion	Sn \| NH3I \| ABSORP	1417	154
77	Heavy Mineral Concentrate (Stream)	HMC ferromagnetic fraction (GSC, 1966)	Total	Sn \| NONE \| Powder D-C	6539	171
78	Heavy Mineral Concentrate (Stream)	HMC non-ferromagnetic fraction (GSC, 1966)	Total	Sn \| NONE \| Powder D-C	6539	171
79	Till	<2 micron	None	Sn \| Unknown \| ROOT	3238	270
80	Till	<2 micron	Total	Sn \| NONE \| XRAY_FLUOR	3016	2704
81	Till	<2 micron	Partial – aqua regia	Sn \| AR \| ICP-ES	3664	388
82	Till	<2 micron	Partial – aqua regia	Sn \| AR \| ICP-ES	3698	71
83	Till	<2 micron	Partial – aqua regia	Sn \| AR \| ICP-MS	2683	172
84	Till	<2 micron	Partial – fusion	Sn \| NH3I \| HYD	3043	2496
85	Till	<63 micron	None	Sn \| ACID \| ICP-MS	3388	50
86	Till	<63 micron	None	Sn \| ACID+FUS \| ICP-MS	3903	78
87	Till	<63 micron	Total	Sn \| NONE \| INAA	1600	1741
88	Till	<63 micron	Total	Sn \| NONE \| INAA	1637	1504
89	Till	<63 micron	Total	Sn \| NONE \| INAA	1671	66
90	Till	<63 micron	Total	Sn \| NONE \| INAA	1836	5075
91	Till	<63 micron	Total	Sn \| NONE \| INAA	1925	1385
92	Till	<63 micron	Total	Sn \| NONE \| INAA	3207	531
93	Till	<63 micron	Total	Sn \| NONE \| INAA	3281	465
94	Till	<63 micron	Total	Sn \| NONE \| INAA	3525	764
95	Till	<63 micron	Total	Sn \| NONE \| INAA	3561	1041
96	Till	<63 micron	Total	Sn \| NONE \| INAA	3595	165
97	Till	<63 micron	Total	Sn \| NONE \| INAA	3731	456
98	Till	<63 micron	Total	Sn \| NONE \| INAA	3766	267
99	Till	<63 micron	Total	Sn \| NONE \| INAA	5226	49
100	Till	<63 micron	Total	Sn \| NONE \| XRAY_FLUOR	1871	1106
101	Till	<63 micron	Total	Sn \| 4-acid (Acme) \| ICP-MS	5346	235
102	Till	<63 micron	Total	Sn \| BO2/B4O7 \| ICP-MS/ES	5817	384
103	Till	<63 micron	Partial – aqua regia	Sn \| AR \| ICP-ES	3664	388
104	Till	<63 micron	Partial – aqua regia	Sn \| AR \| ICP-ES	3698	71
105	Till	<63 micron	Partial – aqua regia	Sn \| AR \| ICP-MS	2683	314
106	Till	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	1997	11
107	Till	<2 mm	Total	Sn \| NONE \| INAA	3561	222
108	Till	<2 µm size fraction sieving	Total	Sn \| NONE \| INAA	3561	55
109	Till	<63 µm size fraction sieving (2)	Total	Sn \| NONE \| INAA	3561	70
110	Till	<63 µm size fraction sieving (2)	Total	Sn \| 4-acid \| ICP-ES	2736	54
111	Till	<2 mm size fraction sieving	Total	Sn \| NONE \| INAA	3561	55
112	Till	Sand fraction sieving	Total	Sn \| NONE \| INAA	3561	55
113	Till	<63 size fraction sieving (3)	Total	Sn \| NONE \| INAA	1925	1046
114	Till	63-250 µm size fraction sieving	Total	Sn \| NONE \| INAA	1925	1100
115	Till	HMC separation (ODM, SG 3.3)	Total	Sn \| NONE \| INAA	3281	465
116	Till	Dry sieving to -230 mesh (63 µm) (Acme S230)	Total	Sn \| NONE \| INAA	3766	110
117	Till	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – aqua regia	Sn \| AR (Acme[1]) \| ICP-MS	2540	67
118	Till	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – fusion	Sn \| Fusion \| ICP-MS	2445	53
119	Till	<63 µm size fraction sieving (3)	None	Sn \| Borate/HNO3 \| ICP-MS/ES	6735	307
120	Till	<63 µm size fraction sieving (3)	Total	Sn \| 4-acid (Acme) \| ICP-MS	5346	303
121	Till	<63 µm size fraction sieving (3)	Partial – aqua regia	Sn \| AR (Acme[2]) \| ICP-MS	6796	307
122	Till	Grain Mount: 0.25 – 0.50 mm (carbon coated)	Total	Sn \| NONE \| ELECTR PRB	6868	2305
123	Till	Grain Mount: 0.50 – 1.00 mm (carbon coated)	Total	Sn \| NONE \| ELECTR PRB	6868	122
124	Till	Grain Mount: 1.00 – 2.00 mm (carbon coated)	Total	Sn \| NONE \| ELECTR PRB	6868	4
125	Till	Grain Mount: grain size unspecified (carbon coated)	Total	Sn \| NONE \| ELECTR PRB	6868	18
126	Basal till	<63 micron	None	Sn \| ACID \| ICP-MS	3388	411
127	Basal till	<63 micron	None	Sn \| MOD ACID \| HYD	2386	279
128	Basal till	<63 micron	None	Sn \| ACID+FUS \| ICP-MS	3903	212
129	Basal till	<63 micron	Total	Sn \| NONE \| INAA	1925	844
130	Basal till	<63 micron	Total	Sn \| NONE \| INAA	3207	2692
131	Basal till	<63 micron	Total	Sn \| NONE \| INAA	3281	21
132	Basal till	<63 micron	Total	Sn \| NONE \| INAA	3417	279
133	Basal till	<63 micron	Total	Sn \| NONE \| INAA	5226	291
134	Basal till	<63 micron	Total	Sn \| NONE \| XRAY_FLUOR	3175	545
135	Basal till	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	1997	343
136	Basal till	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	3253	495
137	Basal till	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	3254	250
138	Basal till	Dry sieving to -230 mesh (63 µm) (Acme S230)	Total	Sn \| NONE \| INAA	3766	133
139	Basal till	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – fusion	Sn \| Fusion \| ICP-MS	2445	141
140	Ablation till	<63 micron	None	Sn \| ACID \| ICP-MS	3388	24
141	Ablation till	<63 micron	Total	Sn \| NONE \| INAA	1925	50
142	Ablation till	<63 micron	Total	Sn \| NONE \| INAA	3207	213
143	Ablation till	<63 micron	Total	Sn \| NONE \| INAA	3281	3
144	Ablation till	<63 micron	Total	Sn \| NONE \| INAA	3317	22
145	Ablation till	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	1997	45
146	Ablation till	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	3253	76
147	Ablation till	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	3254	86
148	Deformation till	<63 micron	None	Sn \| ACID \| ICP-MS	3388	12
149	Deformation till	<63 micron	Total	Sn \| NONE \| INAA	3207	13
150	Deformation till	<63 micron	Total	Sn \| NONE \| INAA	3281	1
151	Deformation till	<63 micron	Total	Sn \| NONE \| INAA	3317	11
152	Deformation till	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	1997	6
153	Deformation till	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	3253	2
154	Deformation till	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	3254	5
155	Lodgement till	<63 micron	None	Sn \| ACID \| ICP-MS	3388	309
156	Lodgement till	<63 micron	Total	Sn \| NONE \| INAA	3207	16
157	Lodgement till	<63 micron	Total	Sn \| NONE \| INAA	3317	309
158	Lodgement till	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	3254	16
159	Melt-out till	<63 micron	None	Sn \| ACID \| ICP-MS	3388	5
160	Melt-out till	<63 micron	Total	Sn \| NONE \| INAA	3207	2
161	Melt-out till	<63 micron	Total	Sn \| NONE \| INAA	3317	3
162	Glaciofluvial	<63 micron	None	Sn \| ACID \| ICP-MS	3388	2
163	Glaciofluvial	<63 micron	None	Sn \| ACID+FUS \| ICP-MS	3903	5
164	Glaciofluvial	<63 micron	Total	Sn \| NONE \| INAA	1600	5
165	Glaciofluvial	<63 micron	Total	Sn \| NONE \| INAA	1836	5
166	Glaciofluvial	<63 micron	Total	Sn \| NONE \| INAA	3207	62
167	Glaciofluvial	<63 micron	Total	Sn \| NONE \| INAA	3317	2
168	Glaciofluvial	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	3253	26
169	Glaciofluvial	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	3254	3
170	Glaciofluvial	Dry sieving to -230 mesh (63 µm) (Acme S230)	Total	Sn \| NONE \| INAA	3766	15
171	Glaciofluvial	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – aqua regia	Sn \| AR (Acme[1]) \| ICP-MS	2540	17
172	Glaciomarine / lacustrine	<63 micron	None	Sn \| ACID \| ICP-MS	3388	1
173	Glaciomarine / lacustrine	<63 micron	None	Sn \| ACID+FUS \| ICP-MS	3903	9
174	Glaciomarine / lacustrine	<63 micron	Total	Sn \| NONE \| INAA	3207	10
175	Glaciomarine / lacustrine	<63 micron	Total	Sn \| NONE \| INAA	3317	1
176	Glaciomarine / lacustrine	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	3253	1
177	Glaciolacustrine	<63 micron	None	Sn \| ACID \| ICP-MS	3388	2
178	Glaciolacustrine	<63 micron	Total	Sn \| NONE \| INAA	1600	44
179	Glaciolacustrine	<63 micron	Total	Sn \| NONE \| INAA	3207	3
180	Glaciolacustrine	<63 micron	Total	Sn \| NONE \| INAA	3561	33
181	Glaciolacustrine	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	1997	1
182	Glaciolacustrine	Dry sieving to -230 mesh (63 µm) (Acme S230)	Total	Sn \| NONE \| INAA	3766	1
183	Glaciolacustrine	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – aqua regia	Sn \| AR (Acme[1]) \| ICP-MS	2540	1
184	Weathered bedrock	<63 micron	None	Sn \| ACID \| ICP-MS	3388	2
185	Weathered bedrock	<63 micron	None	Sn \| ACID+FUS \| ICP-MS	3903	4
186	Weathered bedrock	<63 micron	Total	Sn \| NONE \| INAA	3207	10
187	Weathered bedrock	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	3253	3
188	Weathered bedrock	<63 micron	Partial – fusion	Sn \| Fusion \| ICP-ES	3254	1
189	Weathered bedrock	Ceramic rock crushing	Total	Sn \| NONE \| INAA	3281	24
190	Soil	Ball milling	Total	Sn \| NONE \| INAA	3561	33
191	Soil	Ball milling	Total	Sn \| 4-acid \| ICP-ES	2736	33
192	A-horizon soil	<2 mm	Total	Sn \| NONE \| INAA	1925	1477
193	A-horizon soil	NASGLP soil sample, <2 mm size fraction	Total	Sn \| 4-acid (Acme) \| ICP-MS	5346	178
194	A-horizon soil	Ball milling	Total	Sn \| NONE \| INAA	3561	106
195	A-horizon soil	Ball milling	Total	Sn \| 4-acid \| ICP-ES	2736	106
196	B-horizon soil	<63 micron	None	Sn \| ACID+FUS \| ICP-MS	3903	3
197	B-horizon soil	<63 micron	Total	Sn \| NONE \| INAA	3207	3
198	B-horizon soil	NASGLP soil sample, <2 mm size fraction	Total	Sn \| 4-acid (Acme) \| ICP-MS	5346	178
199	B-horizon soil	NASGLP soil sample, <63 µm size fraction	Total	Sn \| 4-acid (Acme) \| ICP-MS	5346	178
200	B-horizon soil	Ball milling	Total	Sn \| NONE \| INAA	3561	106
201	B-horizon soil	Ball milling	Total	Sn \| 4-acid \| ICP-ES	2736	106
202	B-horizon soil	<63 µm size fraction sieving (1)	Total	Sn \| NONE \| INAA	3561	106
203	C-horizon soil	<2 mm	Total	Sn \| NONE \| INAA	1925	1389
204	C-horizon soil	NASGLP soil sample, <2 mm size fraction	None	Sn \| Water \| ICP-MS/ES	2849	178
205	C-horizon soil	NASGLP soil sample, <2 mm size fraction	Total	Sn \| NONE \| INAA	3766	178
206	C-horizon soil	NASGLP soil sample, <2 mm size fraction	Total	Sn \| 4-acid (Acme) \| ICP-MS	5346	178
207	C-horizon soil	NASGLP soil sample, <63 µm size fraction	Total	Sn \| 4-acid (Acme) \| ICP-MS	5346	178
208	Glacial/waterlaid	<2 micron	None	Sn \| Unknown \| ROOT	3238	2
209	Glacial/waterlaid	<2 micron	Total	Sn \| NONE \| XRAY_FLUOR	3016	19
210	Gossan	<63 micron	Total	Sn \| NONE \| INAA	1600	1
211	Gossan	<63 micron	Total	Sn \| NONE \| INAA	3281	248
212	Alluvium	<63 micron	Total	Sn \| NONE \| INAA	1600	1
213	Peat	<63 micron	Total	Sn \| NONE \| INAA	1600	1
214	Colluvium	<63 micron	Total	Sn \| NONE \| INAA	1600	38
215	Eolian	<63 micron	Total	Sn \| NONE \| INAA	1600	1
216	Sediment	Drill core: unprocessed sediment	Total	Sn \| NONE \| pXRF	5610	240
217	Sediment	Drill core: unprocessed sediment	Total	Sn \| NONE \| pXRF	5650	240
218	Sediment	Drill core: <63 µm fraction	Total	Sn \| NONE \| pXRF	5610	1690
219	Sediment	Drill core: <63 µm fraction	Total	Sn \| NONE \| pXRF	5650	1690
220	Sediment	Drill core: <63 µm fraction; 2 cm interval	Total	Sn \| NONE \| pXRF	5610	1556
221	Sediment	Drill core: <63 µm fraction; 2 cm interval	Total	Sn \| NONE \| pXRF	5650	1556
222	Sand and gravel	<63 micron	Total	Sn \| NONE \| INAA	1600	53
223	Sand and gravel	Grain Mount: 0.25 – 0.50 mm (carbon coated)	Total	Sn \| NONE \| ELECTR PRB	6868	27
224	Fine sand	<63 micron	Total	Sn \| NONE \| INAA	1600	2
225	Pebbly sand	<63 micron	Total	Sn \| NONE \| INAA	1600	12
226	Organics	<63 micron	Total	Sn \| NONE \| INAA	1600	2
227	Humus	<177 micron (NGR)	Total	Sn \| NONE \| INAA	1925	109
228	Ice-contact sand	<63 micron	None	Sn \| ACID+FUS \| ICP-MS	3903	3
229	Ice-contact sand	<63 micron	Total	Sn \| NONE \| INAA	3207	3
230	Soil (public health)	NASGLP soil sample, <2 mm size fraction	None	Sn \| Water \| ICP-MS/ES	2849	178
231	Soil (public health)	NASGLP soil sample, <2 mm size fraction	Total	Sn \| NONE \| INAA	3766	178
232	Soil (public health)	NASGLP soil sample, <2 mm size fraction	Total	Sn \| 4-acid (Acme) \| ICP-MS	5346	178
233	Sand	<63 micron	Total	Sn \| NONE \| INAA	1925	8
234	Sand	<63 micron	Total	Sn \| BO2/B4O7 \| ICP-MS/ES	5817	1
235	Sand	<63 size fraction sieving (3)	Total	Sn \| NONE \| INAA	1925	36
236	Sand	63-250 µm size fraction sieving	Total	Sn \| NONE \| INAA	1925	49
237	Sand	HMC separation (ODM, SG 3.3)	Total	Sn \| NONE \| INAA	3281	195
238	Shale	<63 micron	Total	Sn \| NONE \| INAA	1925	13
239	Silt and Clay	<63 micron	Total	Sn \| NONE \| INAA	1925	74
240	Colluviated till	Dry sieving to -230 mesh (63 µm) (Acme S230)	Total	Sn \| NONE \| INAA	3766	4
241	Colluviated till	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – fusion	Sn \| Fusion \| ICP-MS	2445	4
242	Fucus gardneri	Vegetation: oven drying, followed by milling	Partial – aqua regia	Sn \| AR (Acme[1]) \| ICP-MS	6651	94
243	Red spruce twigs	Twig ashing	Total	Sn \| NONE \| INAA	6707	515
244	Red spruce bark	Bark ashing	Total	Sn \| NONE \| INAA	6707	1293
245	Black spruce twigs	Twig ashing	Total	Sn \| NONE \| INAA	6707	318
246	Black spruce bark	Bark ashing	Total	Sn \| NONE \| INAA	6707	328
247	Larch twigs	Twig ashing	Total	Sn \| NONE \| INAA	6707	241
248	Larch bark	Bark ashing	Total	Sn \| NONE \| INAA	6707	385
249	Balsam fir bark	Bark ashing	Total	Sn \| NONE \| INAA	6707	11
250	Balsam fir twigs and needles	Twig ashing	Total	Sn \| NONE \| INAA	6707	39
251	Diamicton	<63 µm size fraction sieving (3)	None	Sn \| Borate/HNO3 \| ICP-MS/ES	6735	9
252	Diamicton	<63 µm size fraction sieving (3)	Total	Sn \| 4-acid (Acme) \| ICP-MS	5346	9
253	Diamicton	<63 µm size fraction sieving (3)	Partial – aqua regia	Sn \| AR (Acme[2]) \| ICP-MS	6796	9
254	Diamicton	Grain Mount: 0.25 – 0.50 mm (carbon coated)	Total	Sn \| NONE \| ELECTR PRB	6868	56
255	Diamicton	Grain Mount: 0.50 – 1.00 mm (carbon coated)	Total	Sn \| NONE \| ELECTR PRB	6868	1

Date de modification: 2025-05-18