DIORITES FROM MID-ATLANTIC RIDGE AT 45 DEGREES N

被引:86
作者
AUMENTO, F
机构
[1] Geological Survey of Canada, Ottawa
关键词
D O I
10.1126/science.165.3898.1112
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 ;
摘要
Diorites, associated with basalts, basalt breccias, and serpentinized peridotites, occur in situ on the faulted scarps of two seamounts from the western High Fractured Plateau of the Mid-Atlantic Ridge at 45°N.
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页码:1112 / &
相关论文
共 12 条
[1]   MID-ATLANTIC RIDGE NEAR 45 DEGREES N .3. BALD MOUNTAIN [J].
AUMENTO, F ;
LONCAREV.BD .
CANADIAN JOURNAL OF EARTH SCIENCES, 1969, 6 (01) :11-+
[2]  
AUMENTO F, 1969, EOS T AM GEOPHYS UN, V50, P352
[3]   POTASSIUM-ARGON AGES AND SPREADING RATES ON MID-ATLANTIC RIDGE AT 45 DEGREES NORTH [J].
AUMENTO, F ;
WANLESS, RK ;
STEVENS, RD .
SCIENCE, 1968, 161 (3848) :1338-&
[4]   PALMER RIDGE - A SECTION THROUGH UPPER PART OF OCEAN CRUST [J].
CANN, JR ;
FUNNELL, BM .
NATURE, 1967, 213 (5077) :661-&
[5]   PLEISTOCENE GLACIAL-MARINE ZONES IN NORTH ATLANTIC DEEP-SEA SEDIMENTS [J].
CONOLLY, JR ;
EWING, M .
NATURE, 1965, 208 (5006) :135-&
[6]  
Ewing M., 1949, NAT GEOG MAG, VXCVI, P611
[7]  
HEEZEN BC, 1959, GEOL SOC AMER SPEC P, V65, P99
[8]  
MURRAY J, 1891, HMS CHALLENGER REPOR, P322
[9]  
PRATT RM, 1961, DEEP SEA RES, V8, P162
[10]  
QUON SH, 1963, B GEOL SOC AM, V74, P1