Core Insights - The new generation of "China Regional Geological Records" has been officially released, marking the first comprehensive geological record covering the entire country and its provinces, integrating surface and deep geological data, as well as marine and terrestrial information [1] - This geological record consists of 33 volumes, including 32 provincial geological records, one important structural unit geological record, and geological maps at scales of 1:1 million and 1:2.5 million, totaling approximately 120 million words and over 300 geological maps [1] - The publication aims to enhance geological research standards across the country and provinces, supporting geological survey work and technological innovation in geology [1] Industry Developments - The new geological records are based on Earth system science theory, updating the stratigraphy and key magmatic rock chronology framework at national and provincial levels [2] - It introduces a classification scheme for China's tectonic units, which includes three cratons, six docking zones, and eleven orogenic systems [2] - The records also identify 62 subduction-accretion complexes in China's land area and deepen the understanding of mineralization backgrounds in seven typical regions, providing references for new mineral exploration strategies [2] - Additionally, the records incorporate content related to urban construction, layout, and development, effectively supporting regional coordinated development strategies [2]

Core Points - The new generation of "China Regional Geological Records" has been officially released, marking the first comprehensive geological record covering the entire country and its provinces, integrating surface and deep geological data as well as marine and terrestrial information [1][2] - This geological record consists of 33 volumes, including 32 provincial geological records, one important structural unit geological record, and geological maps at scales of 1:1 million and 1:2.5 million, totaling approximately 120 million words and over 300 geological maps [1] - The publication aims to enhance geological research standards across the country and provinces, leading the development of geological mapping standards and digital construction, thereby supporting geological survey work and technological innovation in geology [1] Industry Insights - The new geological record is based on Earth system science theory and updates the stratigraphic and key magmatic rock chronostratigraphic frameworks at both national and provincial levels [2] - It introduces a classification scheme for China's tectonic units, which includes three cratons, six docking zones, and eleven orogenic systems, and preliminarily identifies 62 subduction-accretion complexes in the land area [2] - The record also incorporates content related to urban construction, layout, and development, effectively supporting regional coordinated development strategies [2]

Core Viewpoint - The newly released "China Regional Geological Survey" serves as a comprehensive geological reference for the nation, integrating surface and subsurface data across various regions, and aims to support economic development and scientific education [2][3]. Group 1: Publication Details - The new edition includes 32 provincial geological surveys, 1 major structural unit geological survey, and geological maps at scales of 1:1,000,000 and 1:2,500,000, totaling 33 volumes with approximately 120 million words and over 300 geological maps [2]. - The first edition of the geological survey was initiated in 1980, published between 1984 and 1993, and contained 30 million words and fewer than 100 maps [2]. Group 2: Research and Development - The project, which started in 2008, involved collaboration among the Chinese Academy of Geological Sciences, the China Geological Survey, and over 60 institutions with more than 2,000 geologists, integrating geological, geophysical, geochemical, and remote sensing data [3]. - The new geological survey updates the stratigraphy and key magmatic rock chronology framework, proposing a classification scheme for China's tectonic units, including 3 cratons, 6 docking zones, and 11 orogenic systems [2].