{"title":"大别造山带冷却年龄的 40 Ar- 39 Ar和裂变径迹年龄测定","authors":"陈江峰, 谢智, 刘顺生, 李学明, K.A.Foland","doi":"10.1360/ZB1995-25-10-1086","DOIUrl":null,"url":null,"abstract":"应用同一岩石样品的角闪石、黑云母的 40 Ar- 39 Ar和磷灰石的裂变径迹定年结果,讨论了大别造山带岩石的冷却历史。南大别岩石在约190Ma前,北大别岩石在约125Ma前冷却到约540℃,冷却速率先快后慢,在约110～120Ma前南、北大别岩石都冷却约100℃,表明南、北大别地块间以及与超高压变质岩石间都有相对垂直运动,直到约110～120Ma前才结束相对运动。","PeriodicalId":21648,"journal":{"name":"Science in China. Series B, Chemistry, life sciences & earth sciences","volume":"19 1","pages":"1086-1092"},"PeriodicalIF":0.0000,"publicationDate":"1995-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"大别造山带冷却年龄的 40 Ar- 39 Ar和裂变径迹年龄测定\",\"authors\":\"陈江峰, 谢智, 刘顺生, 李学明, K.A.Foland\",\"doi\":\"10.1360/ZB1995-25-10-1086\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"应用同一岩石样品的角闪石、黑云母的 40 Ar- 39 Ar和磷灰石的裂变径迹定年结果,讨论了大别造山带岩石的冷却历史。南大别岩石在约190Ma前,北大别岩石在约125Ma前冷却到约540℃,冷却速率先快后慢,在约110～120Ma前南、北大别岩石都冷却约100℃,表明南、北大别地块间以及与超高压变质岩石间都有相对垂直运动,直到约110～120Ma前才结束相对运动。\",\"PeriodicalId\":21648,\"journal\":{\"name\":\"Science in China. Series B, Chemistry, life sciences & earth sciences\",\"volume\":\"19 1\",\"pages\":\"1086-1092\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-10-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Science in China. Series B, Chemistry, life sciences & earth sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1360/ZB1995-25-10-1086\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Science in China. Series B, Chemistry, life sciences & earth sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1360/ZB1995-25-10-1086","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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