Métadonnées de Quantité analytique

Niobium

Résumé de Données analytiques:

Index	Échantillon	Prép	Décomp	Technique	Méthode	N
1	Null	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – aqua regia	Nb \| AR (Acme[1]) \| ICP-MS	2535	5
2	Fluid (stream)	Untreated Water	Total	Nb \| NONE \| ICP-MS	1487	477
3	Fluid (stream)	Filtered Water	Total	Nb \| NONE \| ICP-MS	1487	302
4	Rock	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – aqua regia	Nb \| AR (Acme[1]) \| ICP-MS	2535	1
5	Lake sediments	Unknown	Total	Nb \| NONE \| LOI_900	6489	217
6	Stream sediments	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – aqua regia	Nb \| AR (Acme[1]) \| ICP-MS	2535	9
7	NGR lake sediment grab sample	<177 micron (NGR)	Total	Nb \| HF-HCl-HClO4 \| ICP-ES	5679	19842
8	NGR lake sediment grab sample	<177 micron (NGR)	Partial – aqua regia	Nb \| AR \| ICP-MS	2672	1309
9	NGR lake sediment grab sample	<177 micron (NGR)	Partial – aqua regia	Nb \| AR (Acme[1]) \| ICP-MS	2535	5245
10	NGR lake sediment grab sample	<177 micron (NGR)	Partial – aqua regia	Nb \| AR (BVM) \| ICP-MS	5719	9015
11	Whole	Rock crushing (details not reported)	None	Nb \| 3 acid-LiBO2 \| ICP-MS	2958	100
12	Whole	Rock crushing (details not reported)	None	Nb \| Borate/HNO3 \| ICP-MS	5273	516
13	Whole	Rock crushing (details not reported)	None	Nb \| Multiple \| MULTIPLE	5424	2420
14	Whole	Rock crushing (details not reported)	Total	Nb \| NONE \| XRAY_FLUOR	2943	100
15	Whole	Rock crushing (details not reported)	Total	Nb \| STR ACID \| ICP-MS	2902	804
16	Whole	Ceramic rock crushing	None	Nb \| Multiple \| MULTIPLE	5183	62
17	Whole	Rock crushing (ActLabs RX1)	Total	Nb \| BO2/B4O7 \| ICP-MS/ES	5509	479
18	Whole	Rock crushing (ActLabs)	Total	Nb \| BO2/B4O7 \| ICP-MS/ES	5509	659
19	Rock (surface)	Agate rock crushing	None	Nb \| Borate/HNO3 \| ICP-MS	6434	135
20	Rock (surface)	Agate rock crushing	Partial – aqua regia	Nb \| AR \| ICP-MS	2672	83
21	Heavy Mineral Concentrate (Stream)	HMC ferromagnetic fraction (GSC, 1966)	Total	Nb \| NONE \| Powder D-C	6542	171
22	Heavy Mineral Concentrate (Stream)	HMC non-ferromagnetic fraction (GSC, 1966)	Total	Nb \| NONE \| Powder D-C	6542	171
23	Till	<2 micron	Partial – aqua regia	Nb \| AR \| ROOT	1737	86
24	Till	<2 micron	Partial – aqua regia	Nb \| AR \| ICP-ES	3659	388
25	Till	<2 micron	Partial – aqua regia	Nb \| AR \| ICP-ES	3692	71
26	Till	<2 micron	Partial – aqua regia	Nb \| AR \| ICP-MS	2672	172
27	Till	<63 micron	None	Nb \| ACID+FUS \| ICP-MS	3900	78
28	Till	<63 micron	Total	Nb \| NONE \| XRAY_FLUOR	1714	227
29	Till	<63 micron	Total	Nb \| NONE \| XRAY_FLUOR	1868	1106
30	Till	<63 micron	Total	Nb \| NONE \| XRAY_FLUOR	3052	734
31	Till	<63 micron	Total	Nb \| NONE \| XRAY_FLUOR	3066	150
32	Till	<63 micron	Total	Nb \| NONE \| XRAY_FLUOR	3455	38
33	Till	<63 micron	Total	Nb \| 4-acid (Acme) \| ICP-MS	5338	235
34	Till	<63 micron	Total	Nb \| BO2/B4O7 \| ICP-MS/ES	5810	384
35	Till	<63 micron	Partial – aqua regia	Nb \| AR \| ROOT	1737	87
36	Till	<63 micron	Partial – aqua regia	Nb \| AR \| ICP-ES	3659	388
37	Till	<63 micron	Partial – aqua regia	Nb \| AR \| ICP-ES	3692	71
38	Till	<63 micron	Partial – aqua regia	Nb \| AR \| ICP-MS	2672	314
39	Till	<63 µm size fraction sieving (2)	Total	Nb \| 4-acid \| ICP-ES	2731	54
40	Till	Grain Mount: 0.50 – 2.00 mm	Total	Nb \| NONE \| PIXE	5464	50
41	Till	Grain Mount: 0.25 – 0.50 mm (1)	Total	Nb \| NONE \| PIXE	5464	319
42	Till	Grain Mount: 0.063 – 0.250 mm	Total	Nb \| NONE \| PIXE	5464	2
43	Till	Grain Mount: 0.25 – 2.00 mm (2)	Total	Nb \| NONE \| PIXE	5464	31
44	Till	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – aqua regia	Nb \| AR (Acme[1]) \| ICP-MS	2535	67
45	Till	<63 µm size fraction sieving (3)	None	Nb \| Borate/HNO3 \| ICP-MS/ES	6733	307
46	Till	<63 µm size fraction sieving (3)	Total	Nb \| 4-acid (Acme) \| ICP-MS	5338	303
47	Till	<63 µm size fraction sieving (3)	Partial – aqua regia	Nb \| AR (Acme[2]) \| ICP-MS	6784	307
48	Basal till	<63 micron	None	Nb \| ACID+FUS \| ICP-MS	3900	212
49	Glaciofluvial	<63 micron	None	Nb \| ACID+FUS \| ICP-MS	3900	5
50	Glaciofluvial	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – aqua regia	Nb \| AR (Acme[1]) \| ICP-MS	2535	17
51	Glaciomarine / lacustrine	<63 micron	None	Nb \| ACID+FUS \| ICP-MS	3900	9
52	Glaciolacustrine	Dry sieving to -230 mesh (63 µm) (Acme S230)	Partial – aqua regia	Nb \| AR (Acme[1]) \| ICP-MS	2535	1
53	Weathered bedrock	<63 micron	None	Nb \| ACID+FUS \| ICP-MS	3900	4
54	Weathered bedrock	Ceramic rock crushing	None	Nb \| Multiple \| MULTIPLE	5183	24
55	Soil	Ball milling	Total	Nb \| 4-acid \| ICP-ES	2731	33
56	A-horizon soil	NASGLP soil sample, <2 mm size fraction	Total	Nb \| 4-acid (Acme) \| ICP-MS	5338	178
57	A-horizon soil	Ball milling	Total	Nb \| 4-acid \| ICP-ES	2731	106
58	B-horizon soil	<63 micron	None	Nb \| ACID+FUS \| ICP-MS	3900	3
59	B-horizon soil	NASGLP soil sample, <2 mm size fraction	Total	Nb \| 4-acid (Acme) \| ICP-MS	5338	178
60	B-horizon soil	NASGLP soil sample, <63 µm size fraction	Total	Nb \| 4-acid (Acme) \| ICP-MS	5338	178
61	B-horizon soil	Ball milling	Total	Nb \| 4-acid \| ICP-ES	2731	106
62	C-horizon soil	NASGLP soil sample, <2 mm size fraction	None	Nb \| Water \| ICP-MS/ES	2835	178
63	C-horizon soil	NASGLP soil sample, <2 mm size fraction	Total	Nb \| 4-acid (Acme) \| ICP-MS	5338	178
64	C-horizon soil	NASGLP soil sample, <63 µm size fraction	Total	Nb \| 4-acid (Acme) \| ICP-MS	5338	178
65	Sediment	Drill core: unprocessed sediment	Total	Nb \| NONE \| pXRF	5639	240
66	Sediment	Drill core: <63 µm fraction	Total	Nb \| NONE \| pXRF	5639	1690
67	Sediment	Drill core: <63 µm fraction; 2 cm interval	Total	Nb \| NONE \| pXRF	5639	1556
68	Ice-contact sand	<63 micron	None	Nb \| ACID+FUS \| ICP-MS	3900	3
69	Soil (public health)	NASGLP soil sample, <2 mm size fraction	None	Nb \| Water \| ICP-MS/ES	2835	178
70	Soil (public health)	NASGLP soil sample, <2 mm size fraction	Total	Nb \| 4-acid (Acme) \| ICP-MS	5338	178
71	Sand	<63 micron	Total	Nb \| BO2/B4O7 \| ICP-MS/ES	5810	1
72	Sand	Grain Mount: 0.25 – 2.00 mm (2)	Total	Nb \| NONE \| PIXE	5464	14
73	Fucus gardneri	Vegetation: oven drying, followed by milling	Partial – aqua regia	Nb \| AR (Acme[1]) \| ICP-MS	6646	94
74	Diamicton	<63 µm size fraction sieving (3)	None	Nb \| Borate/HNO3 \| ICP-MS/ES	6733	9
75	Diamicton	<63 µm size fraction sieving (3)	Total	Nb \| 4-acid (Acme) \| ICP-MS	5338	9
76	Diamicton	<63 µm size fraction sieving (3)	Partial – aqua regia	Nb \| AR (Acme[2]) \| ICP-MS	6784	9
77	Limestone	Rock crushing to -200 mesh (Acme)	None	Nb \| Borate/HNO3 \| ICP-ES	6596	18

Date de modification: 2024-11-27