The relationship between KAr ages and grain size in middle and upper Proterozoic shales from the Yanshan area, North China

✍ Scribed by Zhang Xueqi,

• Book ID: 122766742
• Publisher: Elsevier Science
• Year: 1985
• Tongue: English
• Weight: 342 KB
• Volume: 29
• Category: Article
• ISSN: 0301-9268
• DOI: 10.1016/0301-9268(85)90067-1