This standard specifies the content of geochemical exploration, including the basic principles of geochemical background, anomaly, dispersion, and element existence forms, various chemical methods, field sample collection, various parameters, data processing, and interpretation of results. This standard is applicable to the construction of various geological and mineral information systems. If there is information exchange to achieve information sharing, this standard should be used. GB/T 9649.29-1998 Classification code for geological and mineral terms Geochemical exploration GB/T9649.29-1998 Standard download decompression password: www.bzxz.net
This standard specifies the content of geochemical exploration, including the basic principles of geochemical background, anomaly, dispersion, and element existence forms, various chemical methods, field sample collection, various parameters, data processing, and interpretation of results. This standard is applicable to the construction of various geological and mineral information systems. If there is information exchange to achieve information sharing, this standard should be used.

GB/T 9649. 29 1998
In 1984, the Ministry of Geology and Mineral Resources proposed to formulate the basic technical standard of information classification code for the construction of geological and mineral information system to ensure the information sharing between various information systems to be built. In 1985, the national standard GB/T9649-88 series "Geological and Mineral Terminology Classification Code" was approved by the national standardization department. It consists of 35 parts, including cosmic geology, geophysics, volcanic geology, earthquake geology, exodynamic geology, geomorphology, geotectonics, structural geology, crystallography and mineralogy, petrology, geochemistry, rock and mineral identification, chemical analysis, geohistory and stratigraphy, paleogeography, ore deposits, coal geology, oil and gas geology, marine geology, hydrogeology, engineering geology, geothermal geography, environmental geology, geoeconomics, remote sensing geology, mathematical geology, regional geological survey, geophysical exploration, geochemical exploration, mining geology and mining, mineral processing and metallurgy, solid mineral survey and exploration, prospecting engineering, paleontology, and surveying and mapping.
GB/T9649-88 "Classification Code of Geological and Mineral Terminology" national standard mainly combines various geological phenomena in geological and mineral production and scientific research, collects the attributes involved in various types of relevant information, and the words used to describe the qualitative characteristics of the attributes. In order to facilitate application and division of labor in compilation, and avoid duplication and omission of content, subject classification is adopted for compilation. Appropriate division of labor is made for the overlapping parts of content between subjects after consultation to ensure the overall systematicity, integrity and uniqueness. Character codes are given to terms used as data items (attributes), and a coding scheme combining surface classification and line classification is adopted, which can maintain uniqueness and have sufficient room for expansion. There will be no duplicate codes when supplementing as needed. Terms used as text values ​​are generally coded with numbers, which is conducive to storage and retrieval, saving space and improving processing speed.
In order to maintain the stability and unity of GB/T9649-88 national standards during implementation, the national standard authority entrusts the National Geological Data Bureau (now merged into the China Institute of Geological and Mineral Resources Information) to be responsible for maintenance and service. Users have no right to modify them at will during use. When there are requirements for supplements and modifications, they must contact the maintenance unit and obtain approval from the maintenance unit before they can be included in the standard content for use and will be formally included in this standard when this standard is revised.
In the national standard GB/T9649-88 "Classification Code for Geological and Mineral Terms", the subject of "Exploration Geochemistry" is compiled by the Institute of Geochemical Exploration, Ministry of Geology and Mineral Resources, and the main drafter is Li Meisheng. This standard is a revision of the "Exploration Geochemistry" part of the national standard GB/T9649-88 "Classification Code for Geological and Mineral Terms", and the standard code is GB/T9649.29. There are two main revisions. First, according to the discipline system and applicable principles, a unified digital coding is implemented for "soil structure type", which is more convenient for users to use; second, according to the development direction of the discipline and the adoption of relevant contents in the national standard "Geophysical Exploration Terminology", new terms such as "Classification of Geochemical Exploration Methods", "Geochemical Exploration Working Area", "Radioactive Measurement" parameters, and geochemical "Standard Sample Type" and related sampling locations are added. This standard is proposed by the Ministry of Geology and Mineral Resources.
This standard is under the jurisdiction of the China Institute of Standardization and Information Classification and Coding. This standard is organized and drafted by the China Institute of Geological and Mineral Information. This standard is managed and maintained by the China Institute of Geological and Mineral Information. The main drafters of this standard are Zhao Jingman, Ma Deyao, Fan Zhankui and Boyikai. GB/T9649-88 national standard was issued on July 8, 1988. 284
1 Scope
National Standard of the People's Republic of China
Terminology Classification Codes of Geology and Mineral Resources
Geological Exploration
The terminology classification codesof geology and mineral resources--The geochemistry explorationGB/T 9649. 29-1998
Partially replaces GB/T9649-88
This standard specifies the contents of geochemical exploration, including the contents related to the basic principles of geochemical exploration such as geochemical background, anomaly, dispersion, and element existence form, various chemical methods, field sample collection, various parameters, data processing and results interpretation.
This standard is applicable to the construction of various geological and mineral information systems, and should be used in all information exchange and information sharing. 2 Definitions
This standard adopts the following definitions.
2.1 Data item: refers to the term that reflects the basic attributes of various geological entities and their upper-level concepts. 2.2 Text value: refers to the term used to make a specific qualitative description of the basic attributes of geological entities. 3 Classification principles
3.1 This standard adopts the surface classification method in accordance with the principles of easy compilation and use and minimizing code holes while leaving room for expansion. It divides geological science into 35 major disciplines and strictly divides the boundaries to maintain the overall systematicity and integrity and avoid duplication and overlap of content. 3.2 A three-level tree classification is adopted under the major categories, including medium categories, small categories and basic data item names. The content levels of each discipline are different, and can be less than three levels. Under the condition that the coding capacity allows, it can also be divided into four levels. 3.3 Classification at all levels is scientific, systematic and universal. 4 Principles of word selection
4.1 Objects of word selection: terms that may be used as data items in various geological and mineral databases (including the upper-level generalization of data items selected from the classification sense), as well as terms used to qualitatively describe the text values ​​of data items. The selected terms are consistent with the current relevant national standards, and try to refer to the current various geological work specifications.
4.2 Terms used as data items are unique in this standard. All synonyms are marked in the remarks column for reference, but they shall not be used when building a database.
4.3 The word selection strives to be simple, clear and unambiguous. The needs of establishing a database are fully considered. 4.4 In order to ensure the integrity and systematicness of the "Geological and Mineral Terminology Classification Code" and avoid duplication, the content already included in the basic disciplines will no longer be selected in the applied disciplines, and only the unique content of emerging disciplines and marginal disciplines will be selected. For instructions on the scope of classification word selection, see Appendix A. 4.5 Appropriately select some terms that reflect the new direction and new level of discipline development. Approved by the State Administration of Quality and Technical Supervision on June 17, 1998, and implemented on January 1, 1999
GB/T9649.29—1998
4.6 For the convenience of use, individual frequently used data items may appear repeatedly in different disciplines, but they must be encoded in a unified way to ensure the uniqueness of the code. There may be a small amount of duplication of text values ​​under different data items. 5 Coding method
5.1 Data items are encoded using no more than six Latin letters (uppercase), and are generally divided into four levels. The structure is as follows: x
Medium category Subcategory
Data item
The major categories use the Chinese phonetic initials of two Chinese characters that can reflect the meaning of the category as the code, which has a certain readability. For example, "structural geology" takes "\GZ" as the code. The following is a tree-like nested format. The middle and small categories are arranged in alphabetical order of AZ. The last two digits are basic data items, which are relatively large in number and are arranged in the order of AA-ZZ. If there is a need for grading and there is sufficient margin for expansion, the last two digits can also be divided into two levels. 5.2 Text values ​​are generally coded digitally. Their length is determined by the need for grading, the number of text values ​​and the margin for expansion. They should be shortened as much as possible to reduce redundancy. When text values ​​are graded, a digital hierarchical nesting method is adopted, and the text value codes under the same data item are equal-length codes. Some text values ​​(such as chemical elements, strata, etc.) continue to use the original international or domestic common character codes. 6 Use and Management
6.1 How to use
This standard is provided in both written and magnetic media forms. Users can select the required ones from various disciplines according to their respective database construction purposes. The terms and their codes are used as data dictionaries of their respective systems. 6.2 If the content of this standard cannot meet a certain need, the content to be supplemented can be proposed and reported to the standard management unit for supplementation in the corresponding discipline, and a code is given for use. No words or codes can be added on your own. In this way, both the needs can be met and the stability of the standard can be maintained. New content will be added when the standard is revised. 7 Code table content settings
In order to meet the requirements of different models and different output forms, the classification and code table sets four columns: code, Chinese name, English translation (paleontology is Latin name) and notes.
8 Geochemical exploration term classification code table
Chinese name
Geochemical exploration
Principle of geochemical exploration
Geochemical exploration method
Geochemical analysis
Geochemical exploration sample
GB/T 9649.29 --- 1998
Geochemical exploration
English translation
Principle of geochemical explorationGeochemical exploration methodGeochemical analysis
Geochemical sample
Data processing and interpretation and inference
Principle of geochemical exploration
Geochemical environment
Geochemical barrier
Geochemical dispersion
Dispersion pattern
Geochemical activity
Element existence form
Geochemical landscape
Geochemical background
Geochemical anomaly
Geochemical index
Geochemical environment
Primary environment
Secondary environment
Deep environment
Surface environment
Acidic environment
Alkaline environment
Oxidizing environment
Reducing environment
Silica environment
Calcic environment
Iron environment
Geochemical barrier
Sedimentation barrier
Mechanical barrier
Physical and chemical barrier
Biogeochemical barrier
Technological barrier
Oxidation barrier
Reduction barrier
Acidic barrier
Alkaline barrier
Data processing and interpretationGeochemical environment
Geochemical barrier
Geochemical dispersion
Dispersion pattern
Geochemical mobility
Mode of element occurrence
Geochemical landscape
Geochemical background
Geochemical anomaly
Geochemical indicators
Primary environment
Secondary environment| |tt||Deep-seated environment
Surficial environment
Acid environment
Aikaline environment
Oxidizing environment
Reducing environment
Siliceous environment
Calcareous environment
Ferruginous environment
Precipitation barriers
Mechanical barriers
Physico-chemical barriers
Biogeochemical barriers
Technical barriers
Oxidizing barriers
Reducing barriers
Acidic barriers
Alkaline barriers
Shallow environment
HTAEBA
HTAEBC
Chinese name
Hydrogen sulfide barrier
Adsorption barrier
Sulfate barrier
Carbonate barrier
Evaporation barrier
Geochemical dispersion
Deep dispersion
Surface dispersion
Primary dispersion
Secondary dispersion
Syngenetic dispersion
Metagenetic dispersion
Debris dispersion
Aqueous dispersion
Gaseous dispersion
Biogenic dispersion
Aeolian dispersion
Electrochemical dispersion
Colloidal dispersion
GB/T 9649.29—1998
Geochemical Exploration
English Translation
Hydarogen sulfide barriers
Adsorption barricrs
Sulfate barriers
Carbonate barriers||tt ||Evaporate barriers
Deep-seated dispersion
Surficial dispersion
I Primary dispersion
Secondary dispersion
Syngenetic dispersion
Epigenetic dispersion| |tt||Clastic dispersion
Hydromorphic dispersion
Gaseous dispersion
Biogenic dispersion
Aeolian dispersion
Electrochernical dispersion
Colloial dispersion
geochemical distribution of elements
geochemical distribution of elements
dispersion pattern
background dispersion pattern
abnormal dispersion pattern
original Dispersion mode
Syngenetic dispersion mode
Epigenetic dispersion mode
Geochemical activity
Plutonic activity||tt| |Surface activity
Active elements
Inactive elements
Surface activity
Migration coefficient
Absorption coefficient
Enrichment Coefficient
Element existence form
Primary mineral
Geochemical distribution of elementsGeochemical partition of elementsBackground dispersion patternAnomalous dispersion patternPrimary dispersion pattern
Secondary dispersion patternSyngenetic dispersion patternEpigenetic dispersion patternHypogene mobility
Supergene mobility
Mobile element
Immobile element
Migration coefficient
Absorption coefficient
Coefficient of enrichment
Primary mineral
endogenous activity
Chinese name
secondary mineral
ion replacement
mechanical inclusions
gas-liquid inclusions| |tt||Adsorption state
Iron and manganese coprecipitate
Salt form
Organic matter
Complex
Ionic state
Suspension Matter
Free gas
Absorbed gas
Dissolved gas
Geochemical landscape
Residual landscape
Aquatic landscape
Water Landscape||tt| |Underwater landscape
Landscape unit
Landscape prism
Landscape geochemical flow
Residual landscape
Positive residual landscape
Transition (sexual )Residual landscape
Residual-accumulative landscape
Accumulative residual landscape
Forest landscape
Grassland landscape
Tundra landscape
Geochemical background| |tt||Element abundance
Clark value
Background value
Background level
Background fluctuation
Background average value
GB/ T 9649. 29 --- 1998
Geochemical exploration
English translation
Secondary mineral
lonic substitution
Mechanical admixture
Gas and liquid inclusion
Adsorbed state
Coprecipitate of iron and manganesehydroxide
Saline form
Organic matter
Complex
Ionic state||tt| |Suspension
Colloid
Free gas
Absorbed gas
Dissolved gas
Eluvial landscape
Supra aqual landscape
Aqual landscape
Sub aqual landscape
Landscape cell
Landscape prism
Landscape geochemical flow(LGF)Truly eluvial landscape
Trans-eluvial landscape
Eluvial-accumulative landscapeAccumulative eluvial landscapeWooded landscape
Meadow and steppe landscape
Tundra landscape
Abundance
Clarke value
Background value
Background level
Background fluctuation
Average background value
ion replacement
hydroxide coating
DHADAN
Chinese character name
abnormal lower limit
regional abnormal lower limit||tt| |Local anomaly lower limit
Original contrast
Concentrated Clarke value
Regional background
Local background
Background range
Background upper limit| |tt||Geochemical anomaly
Anomaly type
Anomaly substance
Anomaly metal element
Anomaly value
Anomaly feature
Anomaly type
GB/T 9649.291998
Geochemical Exploration
English Translation
Threshold
Regional threshold
Local threshold
Contrast
Primary contrast| |tt||Concentration clarke
Regional background
Local background
Background range
Upper threshold
Type of geochemical anomaliesAnamalous material
Anomalous metallic elements
Anomaly value
Anomaly characteristics
Geochemical anomalies of rocks (sphere)
Geochemical anomalies of soil (sphere)
Geochemical anomalies of water (sphere)
Geochemical anomalies of biosphere| |tt||Atmosphere geochemical anomalies
Rock anomalies
Soil anomalies
Water system anomalies
Natural water anomalies
Gas anomalies||tt ||Plant abnormalities
Microbial abnormalities
Residual abnormalities
Transported material abnormalities
Alluvial abnormalities
Collapsed material abnormalities
Glacial deposit anomaly
Stream sediment anomaly
Stream water anomaly
Lake deposit anomaly
Aeolian deposit anomaly
Litnogeochemical anomaly||tt| |Pedogeochemical anomaly
Hydrogeochemical anomaly
Biogeochemical anomaly
Atmogeochemical anomaly
Rock anomaly
Soil anomaly
Drainage anomaly
Natural water anomaly
Gaseous anomaly
Vegetation anomaly
Microbiological anornaly
Residual overburden anomaly
Transported overburden anomalyAlluvium anomaly
Colluvium anomaly||tt| |Glacial overburden anomaly
Drainage sediment anomaly (Stream sediment anomaly)
Stream water anomaly
Lake sediment anomaly
Windborne anomaly
Chinese character name
primary anomaly
secondary anomaly
co-occurring anomaly
epigenetic anomaly
regenerative anomaly
Endogenetic anomaly
Supergenetic anomaly
Geochemical province
Metallogenetic province
Regional anomaly
Ore field anomaly
Local anomaly| |tt||Debris anomaly
Hydrogenic anomaly
Gasogenic anomaly
Radiogenic anomaly
Biogenic anomaly
Dispersion field||tt| |Dispersed halo
dispersion fan
dispersion flow
dispersion cone
dispersion skirt
dispersion mushroom
upper neighbor anomaly
Adjacent anomaly
Side anomaly
Top anomaly
Halo anomaly
Surrounding rock anomaly
Front edge anomaly
Tail anomaly|| tt||displacement anomaly
disconnection anomaly
remainder anomaly
branch anomaly
hidden anomaly
buried anomaly
blind anomaly|| tt||GB/T 9649.29-- 1998
地球化学勘查
英译名
Primary anomaly
Secondary anomaly
Syngenetic anomaly
Epigenetic anomaly
Regenerated anomaly
Endogenic anomaly
Hypogene anomaly
Geochemical province
Metallogenetic province
Regional anomaly
Ore field anomaly
Local anomaly
Clastic anomaly
Hydromorphic anomaly
Gasogenic anomaly
Radioactive anomaly
Biogentic anomaly
Dispersion field
Dispersion halo
Dispersion fan
Dispersion train
Dispersian cone
Dispersion apron
Dispersion mushroom
Superjacent anomaly
Adjacent anomaly
Lateral anomaly
Apical anomaly
Halo-type anomaly
Wall-rock anomaly
Front anomaly
Rear anomaly
Displaced anomaly
Disrupted anomaly
Truncated anomaly
Offset anomaly
Hidden anomaly
Buried anomaly
Blind anomaly
原生晕
次生晕
区域地球化学
矿上异常
侧向异常
偏移异常
埋藏晕
HTAIEA
HTAIEB
HTAIEC
HTAIED
HTAIEF
HTAIEG
HTAIEH
HTAIEI
HTAIEJ
HTAIEK
HTAIEL
HTAIEM
HTAIEN
HTAIEN
DHACBS
汉字名
正异常
负异常
难捉摸异常
化石异常
假异常
渗滤异常
扩散异常
渗湿异常
淋积异常
叠置异常
矿致异常
非矿异常
强异常
弱异常
异常带
组合异常
累加异常
累乘异常
性质不明异常
异常特征
异常强度
异常衬度
异常规模
异常大小
异常形状
异常平均值
异常标准离差
异常衰减模式
异常季节性变化
异常截止点
异常均勾性
异常持续性
异常持续性
地球化学指标
指示元素
GB/T 9649.29—1998
地球化学勘查
英译名
Positive anomaly
Negative anomaly
I Suotle anomaly
[ Fossil anomaly
False anomaly
Leakage anomaly
Diffused anomaly
Seepage anomaly
Illuviated anomaly
Superimposed anomaly
Anomaly related to mineral depositAnomaly not related to mineral depositStrong anomaly
Weak anomaly
Anomalous zone
Composit anomaly
Additive anomaly
Multiplicative anomaly
Undistinguished anomaly
Anomaly intensity
Anomaly contrast
Dimension of anomaly
Anomaly size
Anomaly shape
Peak value
Anomaly mean value
Anomaly standard deviation
Anomaly decay pattern
Anomaly seasonal variation
Anomaly cutoff
Anomaly homogenity
Anomaly persistance
Medium
Indicator elements
弥散异常
渗出异常
强烈异常
汉字名
探途元素
探途指标
诊断性元素
诊断性指标
追踪指标
预测指标
关键元素wwW.bzxz.Net
远程指示元素
近程指示元素
直接指标
间接指标
成矿元素
伴生元素
脉石元素
矿物指标
化探方法
金属矿化探
油气化探
地热化探
应用环境地球化学
非金属化探
地表化探
深部化探
航空化探
海洋化探
地电化探
同位素化探
岩石地球化学测量
土壤地球化学测量
GB/T 9649.29 1998
Geochemical Exploration
Pathfinder elements
Pathfinders
Diagnostic elements
Diagnostic indicators
Tracers
predictors| |tt||Key elements
Long range indicator elementsShort range indicator elementsDirect indicators
Indirect indicators
Ore elements
Associate elements
Gangue elements||tt ||Mineral indicators(indicator minerals)Geochemical expioration for ore de-posits
Geochemical exploration for oil and gas Geochemical exploration for geother-mal field
Applied environmental geochemistryGeochemical exploration for non-metalsSurface geochemical explorationSuosurface geochemical explorationAirborne geochemical explorationMarine geochemical explorationElectro-geochemical method
Isotopic geochemical method
Geochemical rock survey
Geochemical soil survey
Geochemical survey of stream sediments
Water geochemical survey|| tt||Gas geochemical survey
Biogeochemical survey
Geophyte prospecting
Geochemical field operation procedures
Geochemical work area
Geochemical exploration Work scale
Classification of geochemical prospecting methods
Geochemical stream sediment surveyHydrogeochemical survey
Atmogeochemical survey
Biogeochemical survey
Geobotanical prospecting
Geochemical field operation programGeochemical prospecting areaGeochemical operation scale
Classification of geochemicalRemarks
Chinese name
Rock geochemical measurement
Rock sample type
Rock anomaly type
Abnormal component zoning characteristics
Abnormal concentration zoning
Mineral zoning
Maximum concentration value
Rock sample type
Fresh rock
Semi-weathered rock
Weathered rock
Fissures and their coatings
Single mineral
Debris accumulated in the foothills
Retention
Structure Fracture zone
Rock anomaly type
Ore-bearing rock mass
Ore-free rock mass
Primary halo
Endogenous halo
Second Biohalo
Percolation halo
Envelope halo
Surrounding rock ring
Diffusion ring
Alteration anomaly
Front halo|| tt||Upper mine halo
Lower mine halo
Pyridine halo
Hanging wall halo
Lower wall halo
Pre-mineralization halo||tt ||Mineralized back halo
Eccentric halo
GB/T 9649.29 -1998
Geochemical exploration
English translation
Type of rock sample
Type of rock anomaly
Anomaly composition zoning featureAnomaly concentration zoningMineral zoning|| tt||Maximum concentration value
Fresh rock
Half weathered rock
Weathered rock
Rock chip
Fracture fillings(Fissure and coating)Separated minerals| |tt||Rock core
Talus clastics
Fractured structure zone
Productive pluton
Barren piuton
Primary halo
Endogenic halo| |tt||Secondary halo
Leakage halo(Infiltration halo)Envelope halo
Wall rock aureoles
Diffusion aureoles
Alteration anomaly
Front halo
Rear halo
Superore halo
Subore halo
Adjacent halo
Upper wall halo
Lower wall halo
Pre-ore halo||tt| |Post-ore halo
Eccentric halo
rock fragments
primary scattered halo
endogenous scattered halo
HTBOCA
HTBOCB
HTBOCC
HTBOCD| |tt||HTBODA
HTBODB
HTBODC
HTBODD
HTBODE
Chinese character name
Hollow halo
Linear Anomaly
Nonlinear anomaly
Equal-scale halo
Single halo
Compound halo
Simple halo
Complex halo||tt| |Accumulative halo
Accumulative halo
Multiple construction halo
Dispersed flow
Different Common component zoning characteristics
Zoning sequence
Universal zoning sequence
Leading element
Tail element
Abnormal concentration zoning||tt ||Concentration gradient
Concentration center
Concentration inner zone
Concentration middle zone
Concentration outer zone
Mineral zoning
Vertical Zoning
Horizontal zoning
Axial zoning
Longitudinal zoning
Transverse zoning
Soil geochemical measurement
Soil Sample type
Soil anomaly type
Soil horizon
Sampling depth
Sampling thickness
Soil sample particle size component
Soil sample Features
GB/T 9649.29 -- 1998
地球化学勘查
Peripheral halo
Linear anomaly
Non-linear anomaly
Equi-dimensional halo
Single halo
Composite halo
Simple halo.
Complex halo
Additive halo
Multiplicative halo
Multiformational anomaly
Dispersion train
Zoning sequence
Universal zoning
Front element
I Rear element
Concentration gradient
Concentration center
Concentration inner zone
Concentration intermediate zoneConcentration outer zone
Vertical zoning
Horizontal zoning
Axial zonality
Longitudinal zonality
Transversal zonality
Type of soil sample
Type of soil anomaly
Soil horizon
Relief
Sampling depth
Sampling thickness
Soil sample size of compositionSoil sample characteristics
环状晕
元素序列
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