POTASSIUM-ARGON AGE MEASUREMENTS ON 2 IGNEOUS ROCKS FROM ORDOVICIAN SYSTEM OF SCOTLAND

被引:18
作者
HARRIS, PM
FARRAR, E
MACINTYR.RM
YORK, D
MILLER, JA
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D O I
10.1038/205352a0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
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页码:352 / &
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