CLAY MINERAL EVIDENCE FOR LOW-GRADE CALEDONIAN AND VARISCAN METAMORPHISM IN SOUTHWESTERN DYFED, SOUTH-WALES

被引:19
作者
ROBINSON, D [1 ]
NICHOLLS, RA [1 ]
THOMAS, LJ [1 ]
机构
[1] UNIV ST ANDREWS,DEPT GEOL,ST ANDREWS KY16 9ST,FIFE,SCOTLAND
关键词
D O I
10.1180/minmag.1980.043.331.06
中图分类号
P57 [矿物学];
学科分类号
070901 ;
摘要
引用
收藏
页码:857 / 863
页数:7
相关论文
共 33 条
[1]  
Allen JRL., 1978, GEOLOGICAL J, V13, P113
[2]   PRESSURE SOLUTION AS A METAMORPHIC PROCESS IN DEFORMED TERRIGENOUS SEDIMENTARY-ROCKS [J].
BEACH, A .
LITHOS, 1979, 12 (01) :51-58
[4]  
DUNNING FW, 1964, TECTONICS EUROPE, P87
[5]  
DUNOYERDESEGONZ.G, 1968, SEDIMENTOLOGY, V10, P137
[6]  
DUNOYERDESEGONZ.G, 1970, SEDIMENTOLOGY, V0015, P00281
[7]   MINERALOGY AND OXYGEN ISOTOPE GEOCHEMISTRY OF HYDROTHERMALLY ALTERED ROCKS OF OHAKI-BROADLANDS, NEW ZEALAND GEOTHERMAL AREAS [J].
ESLINGER, EV ;
SAVIN, SM .
AMERICAN JOURNAL OF SCIENCE, 1973, 273 (03) :240-267
[9]   PROGRESSIVE LOW-GRADE METAMORPHISM OF A BLACK SHALE FORMATION, CENTRAL SWISS ALPS, WITH SPECIAL REFERENCE TO PYROPHYLLITE AND MARGARITE BEARING ASSEMBLAGES [J].
FREY, M .
JOURNAL OF PETROLOGY, 1978, 19 (01) :95-135
[10]  
Frey M., 1971, SCHWEIZ MINER PETROG, V51, P229