一座东北小山实证九千年中华玉文化

Core Viewpoint - The Xiaonan Mountain site in Heilongjiang Province is a significant archaeological discovery that provides evidence of 9,000 years of Chinese jade culture, reshaping the understanding of the origins and development of jade artifacts in China [2][6][8]. Summary by Sections Archaeological Significance - The Xiaonan Mountain site covers an area of over 400,000 square meters and has yielded numerous ancient cultural relics since the 1950s, although formal archaeological work was lacking until recently [2]. - The site was officially excavated starting in 2015, revealing a total excavation area of nearly 2,700 square meters and thousands of artifacts from various periods, including the late Paleolithic to the Han Dynasty [4][6]. Jade Artifacts - Over the past decade, more than 140 jade artifacts have been unearthed, bringing the total to over 200, showcasing the early development of jade culture in China [6]. - The second phase of cultural relics, dated to approximately 9,000 years ago, has pushed back the timeline of jade culture's origins by 1,000 years and extended its geographical reach by over 1,000 kilometers [6][8]. Cultural Insights - The jade artifacts found at Xiaonan Mountain, including various forms such as rings, tubes, and axes, reflect the earliest known jade culture in China, indicating a higher level of spiritual pursuit among ancient humans [8]. - The findings suggest that the customs of valuing jade as a symbol of beauty and status originated from this site, providing new perspectives on the development of Chinese civilization [8]. Future Research and Preservation - The fieldwork at Xiaonan Mountain has reached a preliminary completion stage, with ongoing efforts in report writing and research [11]. - Future plans include accelerating the publication of archaeological reports, enhancing research planning, and strengthening the promotion and protection of the site [11].