Heilongjiang Province 1:3 million non-metallic mineral distribution dataset (1976)

a. Data content (data file/table name, including observation index content)

Data file name: Heilongjiang Province 1:3 million non-metallic mineral distribution dataset (1976)

Main content:

This dataset reflects the distribution of non-metallic minerals in Heilongjiang Province in 1976, including one data entity: Heilongjiang Province 1:3 million non-metallic mineral distribution dataset (1976) - Data entity. shp

b. Construction purpose

This dataset can provide data support for research on the distribution of mineral resources and environmental pollution.

c. Service object

Students and researchers engaged in the development and utilization of mineral resources.

d. Time range of data

The data is from 1976.

e. The spatial range and projection method of data

Space scope: Heilongjiang Province