DATA CATALOG OF WDC -D FOR GEOLOGY
1 Database of tabulata
Directary entry title: Database of tabulata
Starting and ending year:
Storage medium： Magnetic disk
Summary: Containing data of more than 2,000 kinds of tabulata, which can be used for automatic identification of corals of these kinds.
2 Database of magmatic rocks in China
Directary entry titles: Database of magmatic rocks of China
Starting and ending year:
Storage medium： Magnetic disk
Keywords:
Summary: Containing results of chemical analysis of magmatic rocks;directory of magmatite belts (provinces); directory of rock units;directory of geologic ages;directory of lithologic characters;bibliography.
3 Database of geochemical measurements in the Altay area of northwestern China
Directary entry title: Database of geochemical measurements in Altai area of northwestern China
Starting and ending year：
Storage medium： Magnetic disk Keywrods
Summary:Containing data of geochemical survey on the scale of 1：200,000; stream sediment survey on the scale of 1：50,000;geochemical exploration of soil on the scale of 1：10,000.
4 Database of sedimentary geology
Directary entry titled: Database of sedimentary geology
Starting and ending year:
Storage medium： Magnetic disk
Keywords:
Summary： Containing cross sections of sedimentary facies in some parts of China and related data of paleomagnetism, paleoecology, paleoclimate as well as tests and analyses.
5 Database of China’s loess
Directary entry title: Database of China’s loess
Starting and ending year:
Storage medium： Magnetic disk
Keywords:
Summary： Containing physical, mechanical and structurual information and compo-sition information of loess in China ; environmantal and background in-formation of soil erosion over the loess area in China.
6 Database of isotopic geologic ages
Directary entry title: Database of isotopic geologic ages
Starting and ending year:
Storage medium: Magnetic disk
Keywords:
Summary: Containing geological background (sampling area and points, lithologic features); institutions conducting test and examination;methods of the test or examination;age data.
7 Database of the Archean granite-geenstone belts
Directary entry title: Database of the Archean granite-geenstone belts
Starting and ending year:
Storage medium: Magnetic disk
Keywords:
Summary: Containing data of distribution, age, geological features, geochemistry of the Archean granite-geenstone belts in China.
8 Database of minerals and related query system
Directary entry title： Database of minerals and related query system
Starting and ending year:
Storage medium： Magnetic disk
Keywords:
Summary： Containing 46 features of 4,400 minerals, including name, results of phys-ical tests and chemical analyses, crystal system, lattice cell parameters, specific weight, cleavage, refractive index, electric and magnetic properties, luminescence, radioactivity.
Storage medium: Magnetic disk
Keywords:
Summary: Containing time-series monitoring and testing data over the karstic water test field in South China, collected during 1987-1989. Sampling interval: 1 hour, 2 hours, 1 day, 1 week and 1 month. The data includes water dy-namics (watertable at drilling holes, spring flow), hydrochemical data of normal analyses, in-situ pH and CO2 analyses, water temperature, water isotope data, meteorological data over small areas (precipitation, air tem-perature. air pressure).
10 Information system of environment over the Guilin area, China
Directary entry titles: Information system of environment over the Guilin area, China
Starting and ending year:
Storage medium： Magnetic disk
Keywords:
Summary: Containing various geological information over an area of 565 km2 col-lected with a basic grid of 80m X 80m.
11 Database of geotechnical engineering over Ningbo City, China
Directary entry title: Database of geotechnical engineering over Ningbo City, China
Starting and ending year:
Storage medium: Magnetic disk
Keywords：
Summary: Containing 1. General characteristics of drills (numbers, locations, eleva-tions, morphologic units); 2.Topography and morphology (surface slope, elevation, morphologic types); 3.Hydrogeologic features (groundwater level, level of the hydraulic pressure, PH value, hydrochemical composi-tion)； 4.Geological features (horizon, age,genesis,depth, thickness, lithologic characteristics); 5.Engineering characteristics (parameters of normal geotechnic test).
12 Database of micropaleobotany
Directary entry title: Database of micropaleobotany
Starting and ending year:
Storage medium： Magnetic disk
Keywords:
Summary： Containing data of micropaleobotanic genera of 2000 Ma-400 Ma, in-cluding localities, current latitudes and sources of the data.
Storage medium： Magnetic disk
Summary： Containing results of tests and analyses of rock and mineral samples for 35 chemical elements (over ten thousand samples every year), conducted by Institute of Rock and Mineral Analysis, Ministry of Geology and M ineral Resources.
14 Database of features of the early Precambrian active belts
Directary entry title: Database of features of the early Precambrian active belts.
Starting and ending year：
Storage medium： Magnetic disk
Summary： Containing major geological features of early Precambrian active belts, including typical island arcs, rifts and transitional types. The geologic fea-tures include rock associations, metamorphism, tectonic deformation, geochemistry etc.