Citation:

PANGAEA.817700

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Abstract:

CHIM method involves extracting metal ions of electromobile forms in either anodes or cathodes, facilitated by a man-made electric field. This paper presents two newly developed CHIM alternatives that are electrified by a low voltage dipole. The firstly improved technique enables cationic ions to be extracted in a single cathode, whereas the secondly improved technique allows both anionic and cationic species to be extracted simultaneously in an anode and in a cathode. Compared with the traditional CHIM methods, the innovative techniques developed in this paper are characterized by simple instrumentation, low cost and easy operation in field, and in particular enables simultaneous extraction of anionic and cationic species of elements, from which more information can be derived with higher extraction efficiency. Field tests at several well-known mine areas in China confirm the effectiveness and efficiency of the new techniques in exploring for deeply buried ore bodies.

Related to:

Kang, Ming; Yang, Jianwen (submitted): The CHIM method electrified by a low voltage dipole.

Coverage:

Latitude: 37.227000 * Longitude: 120.347000

Event(s):

Yingezhuang (gold deposit) * Latitude: 37.227000 * Longitude: 120.347000 * Location: China * Method/Device: Geological sample (GEOS)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator
1	Sample ID	Sample ID		Kang, Ming
2	Gold	Au	ng/kg	Kang, Ming
3	Silver	Ag	mg/kg	Kang, Ming
4	Arsenic	As	mg/kg	Kang, Ming
5	Antimony	Sb	mg/kg	Kang, Ming
6	Gold	Au	ng/kg	Kang, Ming
7	Silver	Ag	mg/kg	Kang, Ming
8	Arsenic	As	mg/kg	Kang, Ming
9	Antimony	Sb	mg/kg	Kang, Ming

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

230 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Sample ID	2 Au [ng/kg]	3 Ag [mg/kg]	4 As [mg/kg]	5 Sb [mg/kg]	6 Au [ng/kg]	7 Ag [mg/kg]	8 As [mg/kg]	9 Sb [mg/kg]
18	2.59	0.94	2.03	0.31	0.39	0.41	0.78	0.35
22	3.09	1.58	0.64	0.23	1.81	0.12	6.78	0.57
26	5.10	0.05	2.62	0.21	2.84	0.18	1.89	0.52
30					3.28	0.05	0.98	0.37
32	1.56	0.05	0.86	0.35	5.68	178.00	1.29	0.45
34	2.95	0.05	0.64	0.21	4.23	0.16	1.91	0.25
36	2.38	0.05	0.46	0.21	3.36	0.49	11.87	0.63
38	0.38	0.05	0.19	0.19	2.49	0.42	0.69	0.45
40	5.03	0.05	1.63	0.25	3.05	0.38	1.28	0.33
44	3.15	0.05	1.39	0.19	2.18	1.11	1.49	0.47
46	4.94	0.44	0.58	0.22	2.31	0.29	1.42	0.49
48	6.63	0.05	0.81	0.26	41.05	0.32	1.85	0.38
50	4.81	0.05	0.38	0.22	2.06	0.05	1.90	0.30
52	2.25	0.05	1.14	0.33	2.43	0.05	0.94	0.25
54	0.10	0.66	0.54	0.15	2.88	0.59	1.54	0.29
56	1.40	0.63	0.38	0.19	0.10	0.35	1.25	0.46
58	3.99	1.16	0.86	0.21	3.80	0.86	4.15	0.29
60	2.80	0.50	1.24	0.19	0.10	0.33	0.47	0.30
62	5.46	0.05	1.86	0.44	1.20	0.33	1.81	0.61
64	0.73	0.51	1.11	0.38	3.30	1.13	0.77	0.33
66	0.14	0.48	1.20	0.62	0.10	1.60	3.93	2.03
68	0.28	0.68	0.69	0.25	3.08	0.24	1.34	0.47
70	2.28	0.98	0.65	0.34	0.10	1.41	3.14	1.12
72	0.10	1.05	0.47	0.34	3.26	3.66	2.96	3.79
76	3.24	0.53	0.75	0.41	5.60	1.99	6.63	2.83
80	1.64	0.94	1.10	0.34	2.14	0.38	1.04	0.32