泛滥平原沉积物标准物质研制

刘妹; 顾铁新; 潘含江; 孙彬彬; 黄宏库; 杨榕; 鄢卫东

doi:10.15898/j.cnki.11-2131/td.201801080002

泛滥平原沉积物标准物质研制

中国地质科学院地球物理地球化学勘查研究所, 自然资源部地球化学探测技术重点实验室, 河北廊坊 065000

基金项目:

中国地质调查局地质调查工作项目“地质矿产实验测试标准物质研制”（12120113022700）

中国地质调查局地质调查工作项目“地质矿产实验测试标准物质研制” 12120113022700

详细信息

作者简介:
刘妹, 硕士, 高级工程师, 从事地球化学标准物质研制与质量监控研究。E-mail:liumei1009@163.com

中图分类号: TQ421.31
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出版历程
- 收稿日期: 2018-01-07
- 修回日期: 2018-03-29
- 录用日期: 2018-06-10
- 发布日期: 2018-08-31

Preparation of Seven Certified Reference Materials for Floodplain Sediments

Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences; Key Laboratory of Geochemical Exploration Technology, Ministry of Natural Resources, Langfang 065000, China

摘要

摘要: 泛滥平原沉积物能代表流域内元素的平均分布规律并具有普遍的适用性，是地球化学填图工作的重要介质。目前国际上尚无泛滥平原沉积物标准物质，国外相似标准物质的研制注重于环境方面，定值成分较少；我国同类的土壤和水系沉积物标准物质受限于不同工作需要，研制目的各不相同，且多数标准物质不足。为满足需求，本文研制了长江流域、赣江流域、汉水流域、淮河流域、黄河流域、海河流域、黑龙江流域共7个泛滥平原沉积物国家一级标准物质（编号为GBW07385~GBW07391）。此系列标准物质采用X射线荧光光谱压片法测试了26种成分，主量成分的RSD小于1%，微量元素的RSD约为2%，所有成分的RSD均小于7%，方差检验的F值均小于临界值F_{0.05（24，25）}=1.96，表明样品的均匀性良好。在23个月的考察期内，检验的24种成分未发现统计学意义的明显变化，证明样品的稳定性良好。由全国13家实验室采用不同原理的、可靠的多种分析方法共同完成了73种元素和化合物共511个特性成分的定值测试，除GBW07386和GBW07388的CO₂未能赋值外，其余494个特性成分给出了认定值与不确定度，15个特性成分给出了参考值，是我国同类标准物质定值最为齐全的一个系列。该系列标准物质代表了各自流域元素的背景含量，适用于多目标地球化学调查、土地质量地球化学调查等样品的分析质量监控，亦可用作环境、农业等领域相关样品测试的量值和质量监控标准。
- 标准物质 /
- 泛滥平原沉积物 /
- 质量监控
要点
(1) 研制了7种泛滥平原沉积物成分分析标准物质。

(2) 泛滥平原沉积物标准物质定值成分达73种。

(3) 认证值的不确定度由均匀性、稳定性和定值三部分引起的不确定度合成。

(4) 泛滥平原沉积物分别代表了长江流域、赣江流域、汉水流域、淮河流域、黄河流域、海河流域、黑龙江流域元素的背景含量。

HIGHLIGHTS
(1) Preparation of certified reference materials for seven floodplain sediments.

(2) Seventy-three elements or compounds in the seven floodplain sediments were characterized as certified values.

(3) The uncertainty of a certificated value is synthesized by the uncertainties caused by homogeneity, stability and values.

(4) Floodplain sediments represent the background contents of elements in the Yangtze River, Lancangjiang River, Hanshui River, Huaihe River, Yellow River, Haihe River and Heilongjiang River, respectively.
Abstract:
BACKGROUNDFloodplain sediment, which is an important sampling media for geochemical mapping, can represent the average distribution of elements in the basins and has universal applicability. At present, there is no floodplain sediment reference material in the world. The development of similar standards in foreign countries focuses on the environment, and there are fewer fixed components. The same standards for soil and river sediments in China are limited by different work needs, and the development aims are different. Most of the standard substances are insufficient.
To develop 7 national first-level reference materials for floodplain sediments in the Yangtze River, Gan River, Han River, Huaihe River, Yellow River, Haihe River and Heilongjiang River (GBW07385-GBW07391). CANDIDATES CHARACTERISTICS:Sample GSS-29 is the floodplain sediment of the Yangtze River. It is grayish yellow and contains high contents of silty. GSS-30 is the floodplain sediment of the Gan River, which is sub clay with relatively fine particle size. GSS-31 is the floodplain sediment of the Han River, which is gray-black, fine-grained and contains relatively high contents of organic matter. GSS-32 is the floodplain sediment of the Huaihe River, which is grey-black, fine-grained and clay-like. GSS-33 is the floodplain sediment of the Yellow River, which is black clay with relatively fine grain size and relatively high contents of organic matter. GSS-34 is the floodplain sediment of the Haihe River, which is sub clay with a relatively fine grain size and high content of clay formed in block. GSS-35 is the floodplain sediment of the Heilongjiang River, which is black and loose, with a relatively fine grain size and high content of clay where some are formed in block.
METHODSA series of reference materials was tested using X-ray Fluorescence Spectrometry to measure 26 components. The RSD of the main components was less than 1%, the RSD of minor elements was 2% and the RSD of trace components was less than 7%. The F value of the variance test was less than the list threshold F_0.05(24,25)=1.96, indicating that all seven materials were homogeneous. No significant statistical changes were found in the 24 elements and compounds tested within 23 months, indicating that the stability of these materials were stable. Thirteen laboratories have participated in this inter-laboratory program, and have adopted various reliable analytical methods based on different principles to set the values.
RESULTSA total of 511 characteristic components, including 73 elements and compounds, have been tested. In addition to the CO₂ values of GBW07386 and GBW07388 that cannot be assigned, the remaining 494 characteristic components are given the certified value and uncertainty, and 15 characteristic components are given information value. The trace elements in GSS-29 have the mostly high background contents. The trace elements in GSS-30 have medium background values, and the contents of W, Sn and Mo are relatively high. The contents of Cd and Mo in GSS-31 are relatively high. The trace elements in GSS-32 have low background contents, and the contents of Cd, Hg, Mo, N, S and P are lower than the background level. The content of Hg in GSS-33 is very low. The trace elements in GSS-34 have the mostly medium and high background levels, and the contents of F, Cl and Br are relatively high. The organic matter content of GSS-35 is relatively high.
CONCLUSIONSThe seven reference materials for floodplain sediments have been certified by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China (AQSIQ) in 2017. This series of floodplain sediment certified reference materials (GBW07385-GBW07391) represents the background values of the elements of each corresponding drainage area. It can be used for monitoring the quality of geochemical sample analysis or the quality of sample analysis in other fields, such as environment and agriculture.
- reference material /
- floodplain sediment /
- quality monitoring

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致谢: 对参加本系列标准物质定值测试的单位及分析人员表示衷心的感谢！

表 1 国内外同类沉积物标准物质的研制情况

Table 1 Development of similar sediment reference materials in the world

标准物质编号 CRM No.	名称 Matrix	定值(参考值)指标 Component	产地 Country	研制年份 Year
SRM1646a	河口沉积物 Estuarine sediment	Al、Ca、Fe、Mg、P、As、Cd、Co、Pb、Mn、Hg、V、Zn、K、Si、Na、S、Ti、Sb、Be、Ce、Cr、 Cu、Ga、Li、Mo、Rb、Sc、Se、Sn、Tl、Th、Ba、La、Nd、Ni、Sr、U(共38项)	美国 America	1995
BCR-667	河口沉积物 Estuarine sediment	Ce、Dy、Er、Eu、Gd、Ho、La、Lu、Nd、Pr、Sc、Sm、Tb、Tm、Yb、Th、U、Br、Cd、Co、Cr、 Cs、Cu、Fe、Mn、Ni、Pb、Sb、Se、Ta、Zn(共31项)	比利时 Belgium	1999
BCR-277R	河口沉积物 Estuarine sediment	As、Cd、Co、Cr、Cu、Hg、Ni、Zn、Se、Sn(共10项)	比利时 Belgium	2006
LGC6187	河流沉积物 River sediment	As、Cd、Cr、Cu、Fe、Pb、Mn、Hg、Ni、Se、Sn、V、Zn(共13项)	英国 England	2000
LGC6189	河流沉积物 River sediment	As、Cd、Cr、Cu、Mn、Mo、Ni、Pb、Zn、Ba、Se(共11项)	英国 England	2005
ERM-CC020	河流沉积物 River sediment	As、Cd、Cr、Co、Cu、Pb、Hg、Ni、V、Zn、Si、Al、Ca、Fe、K、Mg(共16项)	德国 Germany	2012

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表 2 均匀性检验结果

Table 2 Homogeneity test results of candidates

样品编号Sample	参数Parameter	As	Ba	Cr	Cu	Ga	Mn	Nb	Ni	P	Pb	Rb	S	Sr	Th	Ti	V	Y	Zn	Zr	SiO₂	Al₂O₃	TFe₂O₃	MgO	CaO	Na₂O	K₂O
GSS-29	X	9.6	493	79.9	36.0	19.1	747	19.5	38.7	1074	34.2	104	255	132	13.7	5280	103.1	28.9	99.2	235	62.32	12.86	5.46	2.11	2.97	1.19	2.23
	RSD(%)	3.68	1.78	1.20	2.63	2.39	0.51	2.24	1.96	0.89	2.79	1.24	1.22	1.69	4.03	0.46	1.53	1.97	0.94	1.48	0.24	0.70	0.24	0.47	0.50	0.66	0.54
	F	0.70	1.23	0.68	1.67	1.10	1.84	0.81	1.28	1.59	1.47	1.86	1.47	1.79	1.74	1.21	1.86	1.55	1.62	1.64	1.34	1.93	1.61	1.74	1.57	1.21	1.31
	u_bb	0.14	2.9	0.39	0.48	0.10	2.1	0.17	0.27	4.6	0.42	0.71	1.4	1.2	0.29	7.4	0.87	0.26	0.46	1.72	0.058	0.051	0.006	0.005	0.007	0.002	0.004
GSS-30	X	10.3	460	49.6	26.3	22.7	331	12.6	20.3	1087	46.6	190	238	54.0	22.9	3853	66.8	35.9	95.8	291	68.70	15.32	3.78	0.63	0.32	0.41	2.96
	RSD(%)	3.98	1.43	1.78	2.49	1.77	0.56	3.73	2.55	0.48	2.07	0.62	0.59	2.59	2.32	0.52	2.17	1.15	0.72	1.23	0.24	0.42	0.18	0.77	0.62	0.74	0.34
	F	1.54	0.66	0.70	1.67	1.35	1.19	0.56	1.61	1.95	1.11	0.60	1.18	1.21	1.27	0.69	1.59	1.10	1.32	0.55	1.56	1.79	1.82	1.36	0.96	0.83	1.52
	u_bb	0.19	2.7	0.36	0.33	0.16	0.6	0.20	0.25	3.0	0.22	0.5	0.4	0.44	0.18	8.1	0.69	0.09	0.26	1.5	0.077	0.034	0.004	0.0019	0.001	0.001	0.005
GSS-31	X	14.3	703	69.7	36.1	20.3	792	17.5	39.5	985	30.4	115	182	138	13.3	4468	117	31.3	104.5	245	60.76	14.57	5.48	2.04	1.83	1.21	2.33
	RSD(%)	4.32	1.61	2.08	3.36	2.42	0.89	2.32	2.39	0.67	3.88	1.46	1.69	1.43	5.02	0.8	1.86	2.02	1.63	1.51	0.65	0.29	0.81	0.42	0.57	0.55	0.5
	F	1.47	0.94	0.79	0.97	1.28	0.83	0.82	0.80	1.02	1.79	0.64	0.72	0.78	1.01	0.75	1.10	1.01	0.89	0.65	0.77	1.50	0.82	1.16	0.64	1.04	0.64
	u_bb	0.27	4.3	0.58	0.46	0.17	2.8	0.16	0.37	0.67	0.63	0.70	1.2	0.78	0.03	14.4	0.5	0.05	0.66	1.53	0.157	0.019	0.018	0.002	0.004	0.001	0.005
GSS-32	X	14.3	562	78.6	26.8	20.0	815	17.1	37.3	285	27.5	107	59.6	115	13.8	4526	95.6	29.0	63.3	270	66.31	14.32	5.47	1.30	1.00	1.04	1.99
	RSD(%)	3.06	1.31	1.43	2.29	2.13	0.48	2.8	2.02	1.94	3.13	0.87	1.77	0.93	3.32	0.47	1.74	1.39	1.15	1.18	0.43	0.42	0.26	0.75	0.57	0.59	0.48
	F	1.39	0.80	1.48	1.58	1.02	0.88	0.78	1.15	1.72	1.01	1.92	1.25	1.61	0.72	1.41	1.34	1.26	1.00	1.68	1.44	1.49	1.34	1.81	0.89	1.64	1.61
	u_bb	0.18	2.9	0.49	0.29	0.05	1.5	0.19	0.20	2.8	0.06	0.5	0.35	0.5	0.18	8.8	0.63	0.14	0.27	1.61	0.122	0.027	0.005	0.005	0.002	0.003	0.005
GSS-33	X	13.5	486	66.0	25.5	17.4	644	14.4	32.5	644	23.8	97.9	275	200	12.6	3625	81.4	27.3	70.5	219.5	56.70	12.34	4.61	2.40	6.49	1.42	2.31
	RSD(%)	3.17	1.33	2.11	2.57	2.96	0.51	2.74	2.22	0.55	3.82	0.81	0.85	0.81	4.15	0.54	1.7	1.39	0.92	0.92	0.27	0.35	0.35	0.6	0.59	0.44	0.41
	F	0.68	1.08	0.30	1.86	1.36	1.21	0.62	0.97	1.76	1.19	1.39	1.77	1.86	0.85	1.85	1.63	1.26	1.75	1.27	1.80	1.60	1.21	1.90	1.53	1.77	1.63
	u_bb	0.18	1.2	0.64	0.36	0.20	1.0	0.16	0.27	1.9	0.27	0.32	1.2	0.9	0.20	10.8	0.68	0.13	0.34	0.699	0.082	0.021	0.005	0.008	0.018	0.003	0.005
GSS-34	X	13.7	538	75.7	32.7	20.9	769	14.9	39.0	608	27.9	110	464	200	11.6	3878	94.9	27.2	88.8	176	55.56	13.90	5.96	2.78	5.63	1.36	2.60
	RSD(%)	3.73	1.67	2.05	1.92	2.37	0.69	1.89	2.06	0.64	3.19	0.60	0.71	0.56	4.93	0.63	1.55	1.33	0.88	1.42	0.47	0.49	0.33	0.39	0.61	0.57	0.49
	F	0.78	1.65	0.85	1.23	1.54	1.12	0.57	1.51	0.84	1.27	0.73	1.78	0.68	1.19	1.74	0.79	1.39	0.70	1.06	1.88	1.39	1.12	1.12	1.32	1.81	1.40
	u_bb	0.20	4.4	0.61	0.20	0.23	1.3	0.12	0.36	1.5	0.31	0.27	1.75	0.46	0.17	12.8	0.58	0.15	0.32	0.4	0.144	0.028	0.005	0.003	0.013	0.004	0.005
GSS-35	X	11.7	499	47.5	20.3	17.3	607	14.1	27.7	687	25.4	98.7	254	255	11.5	3691	71.1	27.3	59.9	384	52.89	12.91	3.64	1.61	5.35	1.67	2.05
	RSD(%)	4.05	2.05	4.24	4.31	3.08	0.95	3.07	3.0	1.18	3.65	1.38	2.06	1.47	6.93	1.02	3.53	2.84	1.93	1.92	0.78	0.47	0.98	0.80	0.63	0.86	0.48
	F	0.98	0.98	1.74	0.83	0.83	0.86	1.52	0.62	1.25	1.62	1.33	1.21	1.42	0.82	0.98	1.42	1.03	1.77	1.65	0.98	1.27	0.87	1.75	1.57	1.38	1.64
	u_bb	0.18	3.9	1.05	0.34	0.21	2.2	0.20	0.35	2.7	0.45	0.51	1.6	1.6	0.31	14.2	1.05	0.09	0.61	3.7	0.16	0.021	0.014	0.007	0.016	0.006	0.005
注：As、Ba、Cr、Cu、Ga、Mn、Nb、Ni、P、Pb、Rb、S、Sr、Th、Ti、V、Y、Zn、Zr的质量分数为10^-6; SiO₂、Al₂O₃、TFe₂O₃、MgO、CaO、Na₂O、K₂O的质量分数为10^-2。

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表 3 稳定性检验结果

Table 3 Stability test results of candidates

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表 4 定值测试协作单位

Table 4 Collaboration laboratories of certified analysis

序号	单位名称
1	吉林省地质科学研究所
2	中国原子能科学研究院
3	陕西省地质矿产实验研究所
4	辽宁省地质矿产研究院
5	湖北省地质实验研究所
6	国家地质实验测试中心
7	福建省地质测试研究中心
8	安徽省地质实验研究所
9	四川省地质矿产勘查开发局成都综合岩矿测试中心
10	河南省岩石矿物测试中心
11	山西省岩矿测试应用研究所
12	中国科学院上海硅酸盐研究所
13	中国地质科学院地球物理地球化学勘查研究所

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表 5 GSS-29~GSS-35中元素定值采用的样品分解方法和分析测试方法

Table 5 Sample decomposition methods and analytical methods used for the certification from GSS-29 to GSS-35

成分 Component	样品分解方法 Decomposition method	分析测试方法 Analytical method
Ag	DP, DA, DF	AES, ICP-MS, AAS
As	DA, DP, DFC	AFS, ICP-MS, XRF, INAA
B	DP, DFC	AES, ICP-OES
Ba	DF, DP, DFC	ICP-MS, XRF, INAA
Be	DF, DFC	ICP-OES, ICP-MS
Bi	DA, DF, DFC	ICP-MS, AFS
Br	DP, FUP, FU	XRF, ICP-MS, IC
Cd	DF, DA	ICP-MS, GFAAS
Ce	DF, DFC, FU, DP	ICP-MS, ICP-OES, XRF
Cl	DP, FU	XRF, IC
Co	DF, DP, DFC	ICP-MS, ICP-OES, XRF
Cr	DF, DP, DFC	XRF, ICP-MS, ICP-OES
Cs	DF	ICP-MS
Cu	DF, DP, DFC	ICP-OES, ICP-MS, XRF
Dy	DF, DFC, FU DP	ICP-MS, INAA
Er	DF, DFC, FU	ICP-MS
Eu	DF, DFC, FU	ICP-MS
F	FU	ISE
Ga	DF, DP, DFC	ICP-MS, XRF, INAA, ICP-OES
Gd	DF, DFC, FU	ICP-MS
Ge	DF, DFC	AFS, ICP-MS
Hf	DF, DFC, DP	ICP-MS, XRF
Hg	DA	AFS
Ho	DF, DFC, FU	ICP-MS
I	FU, DP, FUP	COL, ICP-MS, INAA
In	DF, DFC	ICP-MS
La	DF, DP, FU, DFC	ICP-MS, ICP-OES, XRF
Li	DF, DFC	ICP-OES, ICP-MS
Lu	DF, DFC, FU	ICP-MS
Mn	DF, DP, DFC	ICP-OES, XRF, ICP-MS, AAS
Mo	DF, FU, DFC	ICP-MS, POL
N	DA, DH	VOL
Nb	DF, DP, DFC	ICP-MS, XRF, ICP-OES
Nd	DF, DFC, FU	ICP-MS
Ni	DF, DP, DFC	ICP-OES, ICP-MS, XRF
P	FU, DF, DP FUS	COL, ICP-MS, ICP-OES, XRF
Pb	DF, DP, DFC	ICP-MS, ICP-OES, XRF
Pr	DF, DFC, FU	ICP-MS, ICP-OES
Rb	DP, DF, DFC	XRF, ICP-MS
S	COB, DP	VOL, IR
Sb	DA, DF, DFC	AFS, ICP-MS
Sc	DF, DP, DFC	ICP-MS, ICP-OES, XRF
Se	DF, DMA, FU	AFS
Sm	DF, DFC, FU, DP DP	ICP-MS, INAA
Sn	DP, DFC	AES, ICP-MS
Sr	DF, DP, DFC	ICP-OES, XRF, INAA
Ta	DF, DFC, FU	ICP-MS
Tb	DF, DFC, FU	ICP-MS
Te	DF, DMA	ICP-MS, AFS
Th	DF, DP, DFC	ICP-MS, XRF
Ti	DF, DP, FU, DFC	ICP-OES, XRF, COL, INAA
Tl	DF, DFC	ICP-MS, GFAAS
Tm	DF, DFC, FU	ICP-MS
U	DF, DFC	ICP-MS, INAA, LF
V	DF, DP, DFC	ICP-OES, XRF, ICP-MS, INAA
W	DF, FU, DFC	ICP-MS, POL
Y	DP, DF, FU, DFC	ICP-MS, ICP-OES, XRF
Yb	DF, DFC, FU	ICP-MS
Zn	DF, DP	ICP-OES, XRF, ICP-MS
Zr	DP, DF, DFC,	XRF, ICP-MS
SiO₂	FU, FUS	GR, VOL, XRF
Al₂O₃	FU, DF, FUS, DP	VOL, ICP-OES, XRF, INAA
TFe₂O₃	FU, DF, FUS, DP	ICP-OES, COL, XRF, VOL
FeO	DF	VOL
MgO	DF, FU, FUS, DP	ICP-OES, VOL, XRF, AAS
CaO	DF, FU, FUS, DP	ICP-OES, VOL, XRF, AAS
Na₂O	DF, FU, FUS, DP	ICP-OES, AAS, XRF
K₂O	DF, FU, FUS, DP	ICP-OES, AAS, XRF
H₂O⁺	DH	GR
CO₂	DA, DH	VOL, POT
Corg	DMA, DH	VOL, POT
TC	DH, DP, COB,	VOL, IR, GC, POT
LOI	COB	GR
注：样品分解方法依次为：DP—粉末法；DA—王水分解；DF—含氢氟酸的混合酸分解；DFC—混合酸加氢氟酸密闭分解；FUP—氨水溶解；FU—熔融；DH—热解法；COB—燃烧法；DMA—混合酸分解；FUS—熔片法。测试方法依次为：AES—发射光谱法；ICP-MS—电感耦合等离子体质谱法；AAS—原子吸收光谱法；AFS—原子荧光光谱法；XRF—X射线荧光光谱法；INAA—中子活化法；ICP-OES—电感耦合等离子体发射光谱法；IC—离子色谱法；GFAAS—石墨炉原子吸收光谱法；ISE—离子选择电极法；COL—分光光度法；POL—催化波极谱法；VOL—容量法；IR—高频红外光谱法；LF—激光荧光光谱法；GR—重量法；POT—电位法。

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表 6 泛滥平原沉积物标准物质的认定值与扩展不确定度

Table 6 Certified values and expanded uncertainty of floodplain sediments reference materials

定值指标 Component	定值单位 Unit	认定值与扩展不确定度Certified value and expanded uncertainty
定值指标 Component	定值单位 Unit	GBW07385 (GSS-29)	GBW07386 (GSS-30)	GBW07387 (GSS-31)	GBW07388 (GSS-32)	GBW07389 (GSS-33)	GBW07390 (GSS-34)	GBW07391 (GSS-35)
Ag	μg/g	0.109±0.005	0.103±0.006	0.105±0.004	0.074±0.004	0.067±0.005	0.087±0.004	0.082±0.004
As	μg/g	9.3±0.8	10.0±0.8	13.0±1.2	12.7±0.7	13.7±1.1	13.7±1.2	9.2±0.6
B	μg/g	68±3	62±3	58±2	55±4	50±2	49±3	36±3
Ba	μg/g	506±10	471±12	800±18	574±10	511±8	558±11	585±13
Be	μg/g	2.3±0.3	4.0±0.3	2.5±0.2	2.4±0.2	2.1±0.2	2.4±0.3	2.3±0.2
Bi	μg/g	0.37±0.04	1.2±0.1	0.67±0.04	0.34±0.05	0.34±0.03	0.38^▲ 0.38~0.40	0.30±0.04
Br	μg/g	7.1±0.8	(1.43)	2.9±0.5	2.6±0.4	2.3±0.5	11.6±1.5	12.5±1.3
Cd	μg/g	0.28±0.02	0.26±0.02	0.34±0.02	0.066±0.007	0.14±0.01	0.16±0.01	0.11±0.01
Ce	μg/g	78±2	98±3	81±2	82±2	70±2	74±3	68±2
Cl	μg/g	106±6	63±10	65±5	34±4	284±11	906±33	52±7
Co	μg/g	16.0±0.6	9.6±1.5	16.9±0.7	16.9±0.4	13.0±0.7	15.6±0.6	12.2±0.4
Cr	μg/g	80±5	51±4	82±3	79±3	68±3	76±4	56±5
Cs	μg/g	7.7±0.4	14.7±0.7	8.2±0.3	8.9±0.2	7.9±0.4	8.6±0.4	6.6±0.3
Cu	μg/g	35±2	26±2	37±2	26±2	25±2	32±2	21±2
Dy	μg/g	5.3±0.3	6.6±0.3	5.8±0.2	5.4±0.2	5.0±0.3	5.0±0.4	4.9±0.3
Er	μg/g	3.0±0.3	3.8±0.3	3.2±0.2	3.1±0.2	2.8±0.2	2.8±0.2	2.8±0.3
Eu	μg/g	1.4±0.1	1.3±0.1	1.6±0.2	1.4±0.1	1.3±0.2	1.4±0.1	1.3±0.1
F	μg/g	695±11	645±9	695±11	548±16	610±6	710±18	438±15
Ga	μg/g	18.0±0.5	21.0±0.6	19.8±0.5	18.9±0.4	16.3±0.5	19.2±0.7	16.6±0.6
Gd	μg/g	5.8±0.3	7.3±0.3	6.3±0.2	6.0±0.3	5.3±0.3	5.5±0.3	5.4±0.3
Ge	μg/g	1.46±0.10	1.63±0.10	1.52±0.07	1.49±0.09	1.31±0.11	1.34±0.10	1.25±0.09
Hf	μg/g	6.5±0.3	8.5±0.5	6.6±0.2	7.4±0.3	6.4±0.5	5.0±0.3	10.0±0.6
Hg	μg/g	0.15±0.02	0.091±0.007	0.081±0.009	0.026±0.003	0.019±0.003	0.053±0.006	0.042^▲ 0.039~0.054
Ho	μg/g	1.07±0.08	1.34±0.08	1.15±0.05	1.10±0.05	1.00±0.11	1.00±0.09	0.99±0.04
I	μg/g	2.4±0.2	0.87±0.05	1.6±0.2	3.8±0.4	1.02±0.14	2.3±0.2	5.6±0.5
In	μg/g	0.069±0.003	0.086±0.004	0.072±0.004	0.063±0.002	0.058±0.003	0.065±0.002	0.054±0.002
La	μg/g	41±1	56±2	43±1	40±1	38±1	40^▲ 39~42	37±1
Li	μg/g	42±1	59±2	44±1	40±1	39±2	45±2	32±1
Lu	μg/g	0.46±0.02	0.61±0.04	0.50±0.01	0.48±0.02	0.44±0.03	0.43±0.03	0.47±0.02
Mn	μg/g	760±16	351±15	907±15	841±15	664±16	773±17	706±21
Mo	μg/g	0.68±0.06	0.94±0.08	1.13±0.09	0.39±0.04	0.72±0.06	0.98±0.08	0.52±0.05
N	μg/g	0.138±0.007^*	980±28	1123±23	418±24	464±14	850±19	0.189±0.011^*
Nb	μg/g	18.2±0.5	23.8±0.7	18.4±0.7	16.7±0.5	14.0±0.5	14.3±0.4	15.4±0.7
Nd	μg/g	36±2	45±2	38±1	36±1	33±1	35±1	33±2
Ni	μg/g	38±2	20±2	41±3	37±2	32±1	38±2	27±2
P	μg/g	0.108±0.005^*	0.108±0.007^*	952±41	287±32	657±26	622±19	633±53
Pb	μg/g	32±3	43±4	28±3	26±2	22±2	26±2	22±2
Pr	μg/g	9.1±0.4	12.0±0.4	9.7±0.2	9.2±0.2	8.4±0.4	9.0±0.4	8.2±0.3
Rb	μg/g	105±3	184±3	114±3	108±3	100±2	111±2	99±3
S	μg/g	266±13	244±12	180±8	77±9	268±19	431±22	344±22
Sb	μg/g	1.16±0.08	0.82±0.04	1.27±0.06	1.08±0.06	1.14±0.12	1.08±0.09	(0.8)
Sc	μg/g	12.8±0.4	10.4±0.3	14.6±0.4	13.3±0.4	12.5±0.6	14.0±0.7	10.3±0.4
Se	μg/g	0.26±0.02	0.30±0.01	0.36±0.02	0.11^▲ 0.10~0.11	0.19±0.02	0.21±0.02	0.25±0.02
Sm	μg/g	6.7±0.3	8.4±0.3	7.1±0.2	6.8±0.2	6.2±0.3	6.5±0.3	6.2±0.3
Sn	μg/g	7.2±0.4	8.7±0.6	3.6±0.4	3.6±0.2	2.9±0.4	3.2±0.2	2.9±0.4
Sr	μg/g	132±5	53±5	136±5	115±4	201±9	202±9	258±11
Ta	μg/g	1.4±0.2	2.7±0.3	1.4±0.1	1.2±0.2	1.0±0.2	1.0±0.2	1.2±0.2
Tb	μg/g	0.96±0.05	1.19±0.08	1.02±0.05	0.98±0.04	0.89±0.04	0.91±0.05	0.88±0.04
Te	μg/g	(0.048)	(0.043)	(0.054)	0.046±0.005	(0.043)	0.051±0.003	0.046±0.004
Th	μg/g	12.9±0.8	21.6±1.3	13.4±0.4	13.6±0.5	12.5±0.6	12.8±0.5	11.4±0.8
Ti	%	0.533±0.009	0.404±0.007	0.488±0.010	0.463±0.007	0.374±0.006	0.394±0.008	0.418±0.012
Tl	μg/g	0.64±0.03	1.10±0.09	0.70±0.03	0.68±0.03	0.68±0.04	0.68±0.03	0.64±0.04
Tm	μg/g	0.47±0.02	0.61±0.04	0.50±0.01	0.49±0.02	0.45±0.02	0.44±0.03	0.46±0.03
U	μg/g	2.6±0.1	5.7±0.3	2.6±0.2	2.3±0.1	2.4±0.2	2.3±0.2	2.2±0.1
V	μg/g	105±3	67±3	125±3	97±3	83±2	96±2	76±4
W	μg/g	2.0±0.1	5.8±0.3	2.1±0.1	2.0±0.1	1.8±0.2	2.0±0.2	1.8±0.1
Y	μg/g	28±1	36±1	30±1	29±1	26±1	26±2	27±1
Yb	μg/g	3.0±0.2	4.0±0.3	3.2±0.2	3.2±0.2	2.9±0.2	2.8±0.2	3.0±0.3
Zn	μg/g	96±4	92±3	104±3	64±5	69±4	86±4	59^▲ 58~61
Zr	μg/g	235±11	288±6	238±10	270±10	220±9	180±7	383±13
SiO₂	%	63.16±0.41	69.13±0.63	62.79±0.57	67.33±0.96	59.68^▲ 59.61~59.77	56.47±0.48	59.48±0.75
Al₂O₃	%	13.24±0.26	14.98±0.35	14.85±0.45	14.49±0.17	12.62±0.30	14.45±0.33	12.99±0.31
TFe₂O₃	%	5.44±0.15	3.81±0.16	5.92±0.11	5.52±0.07	4.73±0.03	5.76±0.18	4.09±0.15
FeO	%	(1.61)	(0.97)	1.47±0.07	(0.36)	1.20±0.03	1.34±0.09	(1.45)
MgO	%	2.17±0.09	0.72±0.04	2.16±0.08	1.34±0.11	2.24±0.11	2.66±0.08	1.47^▲ 1.45~1.52
CaO	%	3.13±0.12	0.34±0.03	2.10±0.12	1.09±0.05	6.91±0.22	5.65±0.38	5.74±0.21
Na₂O	%	1.32±0.09	0.41^▲ 0.39~0.44	1.44±0.10	1.26±0.07	1.62±0.12	1.55±0.08	1.84±0.13
K₂O	%	2.31±0.09	3.03±0.09	2.65±0.13	2.07±0.08	2.40±0.12	2.68±0.20	2.41±0.10
H₂O⁺	%	4.20±0.17	4.68±0.16	4.28±0.19	(5.2)	3.73±0.20	(4.7)	(4.5)
CO₂	%	2.05±0.06	-	0.83±0.04	-	4.77±0.14	4.00±0.11	3.33±0.16
Corg	%	1.12±0.09	1.02±0.07	1.02±0.05	(0.3)	(0.4)	0.79±0.09	2.00±0.17
TC	%	1.68±0.04	1.06±0.03	1.28±0.02	0.31±0.02	1.72±0.04	1.87±0.07	3.03±0.14
LOI	%	7.62±0.16	6.29±0.10	6.57±0.14	(5.6)	8.65±0.07	9.62±0.14	10.64±0.34
注：“±”之前的数值为认定值，“±”之后的数值为不确定度；带括号的数值为参考值，带^▲号的认定值为中位值，其下为置信限；带*号的数值含量单位为%。

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参考文献(31)

谢学锦, 李善芳, 吴传璧, 等.二十世纪中国化探(1950-2000)[M].北京:地质出版社, 2009:35-41.

Xie X J, Li S F, Wu C B, et al.Exploration Geochemistry in China (1950-2000)[M].Beijing:Geological Publishing House, 2009:35-41.

王学求.矿产勘查地球化学:过去的成就与未来的挑战[J].地学前缘, 2003, 10(1):239-248. doi: 10.3321/j.issn:1005-2321.2003.01.028

Wang X Q.Exploration geochemistry:Past achievements and future challenges[J].Earth Science Frontiers, 2003, 10(1):239-248. doi: 10.3321/j.issn:1005-2321.2003.01.028

胡云沪, 江望, 阳明.甘肃花石山金矿区综合化探异常特征及找矿预测[J].桂林理工大学学报, 2013, 33(2):209-216. doi: 10.3969/j.issn.1674-9057.2013.02.003

Hu Y H, Jiang W, Yang M.Integrated geochemical anomaly characteristics and Huashishan gold deposit prediction in Gansu[J].Journal of Guilin University of Technology, 2013, 33(2):209-216. doi: 10.3969/j.issn.1674-9057.2013.02.003

杨少平, 弓秋丽, 文志刚, 等.地球化学勘查新技术应用研究[J].地质学报, 2010, 185(11):1844-1877. http://d.old.wanfangdata.com.cn/Periodical/dizhixb201111007

Yang S P, Gong Q L, Wen Z G, et al.Application research of the new technologies for geochemical survey[J].Acta Geologica Sinica, 2010, 185(11):1844-1877. http://d.old.wanfangdata.com.cn/Periodical/dizhixb201111007

Xie X J, Ren T X.National geochemical mapping and environmental geochemistry-Progress in China[J].Journal of Geochemical Exploration, 1993, 49(1-2):15-34. doi: 10.1016/0375-6742(93)90037-M

Xie X J.Analytical requirements in international geoche-mical mapping[J].Analyst, 1993, 120(5):1497-1504.

Xie X J, Mu X Z, Ren T X.Geochemical mapping in China[J].Journal of Geochemical Exploration, 1997, 60(1):99-113. doi: 10.1016/S0375-6742(97)00029-0

Xie X J, Wang J P, Zhu B G.Comparison of geochemical maps generated by laboratories using different analytical methods[J].Journal of Geochemical Exploration, 1987, 29(1):440-441.

谢学锦, 任天祥. 中国新的全国性地球化学普查与填图计划[C]//国际交流地质学术论文集, 1985: 301-316.

Xie X J, Ren T X. China's New National Geochemical Reconnaissance and Mapping Activity[C]//Proceedings of International Geological Academic Exchange, 1985: 301-316.

鄢明才, 顾铁新, 程志中.地球化学标准物质的研制与应用[J].物探化探计算技术, 2007, 29(增刊):257-261. http://d.old.wanfangdata.com.cn/Periodical/kjcgglyyj201606022

Yan M C, Gu T X, Cheng Z Z.Development and application of geochemical reference materials[J].Computing Techniques for Geophysical and Geochemical Exploration, 2007, 29(Supplement):257-261. http://d.old.wanfangdata.com.cn/Periodical/kjcgglyyj201606022

谢学锦, 任天祥, 奚小环, 等.中国区域化探全国扫面计划卅年[J].地球学报, 2009, 30(6):700-716. doi: 10.3321/j.issn:1006-3021.2009.06.003

Xie X J, Ren T X, Xi X H, et al.The implementation of the Regional Geochemistry-National Recon-Naissance Program (RGNR) in China in the past thirty years[J].Acta Geoscientica Sinica, 2009, 30(6):700-716. doi: 10.3321/j.issn:1006-3021.2009.06.003

谢学锦, 成杭新, 谢渊如.川滇黔桂76种元素地球化学图编制中分析方法与分析质量研究(一)不同实验室产生地球化学图的相似性——以Ag、Cs、Ga、Ge为例[J].地质通报, 2002, 21(6):277-284. doi: 10.3969/j.issn.1671-2552.2002.06.001

Xie X J, Cheng H X, Xie Y R.Analytic methods and quality in the compilation of 76 elements geochemical atlas of Sichuan, Yunnan, Guizhou, Guangxi Provinces of China (1):Similarity of geochemical maps compiled from data generated by different laboratories-Examples from Ag, Cs, Ga, and Ge analyses[J].Geological Bulletin of China, 2002, 21(6):277-284. doi: 10.3969/j.issn.1671-2552.2002.06.001

谢学锦, 叶家瑜, 鄢明才.川滇黔桂76种元素地球化学图编制中分析方法与分析质量研究(三)考核不同实验室分析质量的新方法[J].地质通报, 2003, 22(1):1-11. doi: 10.3969/j.issn.1671-2552.2003.01.001

Xie X J, Ye J Y, Yan M C, et al.Analytic methods and quality in the compilation of 76 elements geochemical atlas of Sichuan, Yunnan, Guizhou, Guangxi Provinces of China (3):New proficiency test for analytical laboratories involved in environmental geochemical mapping[J].Geological Bulletin of China, 2003, 22(1):1-11. doi: 10.3969/j.issn.1671-2552.2003.01.001

叶家瑜, 姚岚.区域地球化学调查样品分析质量控制方法探讨[J].岩矿测试, 2004, 23(2):137-147. doi: 10.3969/j.issn.0254-5357.2004.02.012

Ye J Y, Yao L.Discussion of quality control method for the analysis of samples in regional geochemical survey[J].Rock and Mineral Analysis, 2004, 23(2):137-147. doi: 10.3969/j.issn.0254-5357.2004.02.012

叶家瑜.致谢学锦院士的一封信[J].地质通报, 2002, 21(12):907. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK200201658582

Ye J Y.A letter to academician XIE Xuejing[J].Geological Bulletin of China, 2002, 21(12):907. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK200201658582

程志中, 刘妹, 张勤, 等.水系沉积物标准物质研制[J].岩矿测试, 2011, 30(6):714-722. doi: 10.3969/j.issn.0254-5357.2011.06.012

Cheng Z Z, Liu M, Zhang Q, et al.Preparation of geochemical reference materials of stream sediments[J].Rock and Mineral Analysis, 2011, 30(6):714-722. doi: 10.3969/j.issn.0254-5357.2011.06.012

The international database for certified reference materials[DB/OL]. http://www.comar.bam.de/en/.

全国标准物质管理委员会.中华人民共和国标准物质目录[M].北京:中国计量出版社, 2016.

National Administrative Committee for CRM's.Catalogue of Reference Materials in the People's Republic of China[M].Beijing:China Metrology Publishing House, 2016.

成杭新, 杨忠芳, 奚小环, 等.新一轮全球地球化学填图:中国的机遇和挑战[J].地学前缘, 2008, 15(5):9-22. doi: 10.3321/j.issn:1005-2321.2008.05.002

Cheng H X, Yang Z F, Xi X H, et al.A new round of global geochemical mapping:Opportunity and challenge to China[J].Earth Science Frontiers, 2008, 15(5):9-22. doi: 10.3321/j.issn:1005-2321.2008.05.002

刘红艳, 王学求, 程志中.中国与欧洲全球尺度地球化学填图分析方法的对比[J].吉林大学学报(地球科学版), 2007, 37(4):678-683. http://d.old.wanfangdata.com.cn/Periodical/cckjdxxb200704006

Liu H Y, Wang X Q, Cheng Z Z.Comparison of analytical method on global scale international geochemical mapping between China and Europe[J].Journal of Jilin University (Earth Science Edition), 2007, 37(4):678-683. http://d.old.wanfangdata.com.cn/Periodical/cckjdxxb200704006

鄢明才, 翟军校, 王春书.地球化学水系沉积物标准参考样品的制备[J].物探与化探, 1981(6):321-333. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000003242464

Yan M C, Zhai J X, Wang C S.Preparation of geochemical standard reference samples for stream sediments[J].Geophysical and Geochemical Exploration, 1981(6):321-333. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000003242464

茅祖兴.XRF检验标准物质中痕量元素的均匀性[J].分析测试学报, 1994, 13(3):19-23. http://www.cnki.com.cn/Article/CJFDTOTAL-TEST403.003.htm

Mao Z X.Test of homogeneity for trace elements in certified reference materials by X-ray fluorescence spectrometry[J].Journal of Instrumental Analysis, 1994, 13(3):19-23. http://www.cnki.com.cn/Article/CJFDTOTAL-TEST403.003.htm

李国会, 樊守忠.X射线荧光光谱法在标准物质均匀性检验中的应用[J].地质实验室, 1995, 11(1):40-43. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199500886321

Li G H, Fan S Z.Application of X-ray fluorescence method in test for homogeneity of reference materials[J].Dizhi Shiyanshi, 1995, 11(1):40-43. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199500886321

罗立强, 吴晓军.现代地质与地球化学分析研究进展[M].北京:地质出版社, 2014:417.

Luo L Q, Wu X J.Advances in Geoanalysis[M].Beijing:Geological Publishing House, 2014:417.

刘妹, 顾铁新, 程志中, 等.10个土壤有效态成分分析标准物质研制[J].岩矿测试, 2011, 30(5):536-544. doi: 10.3969/j.issn.0254-5357.2011.05.004

Liu M, Gu T X, Cheng Z Z, et al.Ten reference materials for available nutrients of agricultural soils[J].Rock and Mineral Analysis, 2011, 30(5):536-544. doi: 10.3969/j.issn.0254-5357.2011.05.004

刘妹, 顾铁新, 史长义, 等.我国主要土壤类型元素地球化学形态成分标准物质研制[J].物探与化探, 2008, 32(5):492-496. http://d.old.wanfangdata.com.cn/Periodical/wtyht200805010

Liu M, Gu T X, Shi C Y, et al.The preparation of geochemical speciation certified reference materials for main soil types of China[J].Geophysical and Geochemical Exploration, 2008, 32(5):492-496. http://d.old.wanfangdata.com.cn/Periodical/wtyht200805010

Gu T X, Bu W, Yan W D, et al.New series of soil geochemical reference materials (GSS 10-16) from the main overburden region in China[J].Geostandards Newsletter, 2003, 27(7):197-202. doi: 10.1111-j.1751-908X.2003.tb00646.x/

Wang C S, Gu T X, Chi Q H, et al.New series of rock and sediment geochemical reference materials[J].Geostandards Newsletter, 2001, 25(3):145-152. doi: 10.1111-j.1751-908X.2001.tb00794.x/

程志中, 黄宏库, 刘妹, 等.大米成分分析标准物质的研制[J].化学分析计量, 2011, 20(3):7-10. doi: 10.3969/j.issn.1008-6145.2011.03.002

Cheng Z Z, Huang H K, Liu M, et al.Preparation of reference materials for rice component analysis[J].Chemical Analysis and Meterage, 2011, 20(3):7-10. doi: 10.3969/j.issn.1008-6145.2011.03.002

全浩, 韩永志.标准物质及其应用技术(第二版)[M].北京:中国标准出版社, 2003:231.

Quan H, Han Y Z.Reference Materials and Their Applied Technology (2nd Edition)[M].Beijing:China Standard Publishing House, 2003:231.

鄢明才.地球化学标准物质标准值不确定度估算探讨[J].岩矿测试, 2001, 20(4):287-293. doi: 10.3969/j.issn.0254-5357.2001.04.011

Yan M C.Discussion on estimation of uncertainty of certified values from geochemical standard reference materials[J].Rock and Mineral Analysis, 2001, 20(4):287-293. doi: 10.3969/j.issn.0254-5357.2001.04.011

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