Problems and Promotion Measures in Construction of English Courses in Sedimentary Petrology

2019 ◽  
Vol 07 (06) ◽  
pp. 747-751
Author(s):  
婷 梁
2009 ◽  
Vol 222 (1-2) ◽  
pp. 27-41 ◽  
Author(s):  
Oliver Kempf ◽  
Peter M. Blisniuk ◽  
Shifeng Wang ◽  
Xiaomin Fang ◽  
Claudia Wrozyna ◽  
...  

1983 ◽  
Vol 36 (1) ◽  
pp. 70-72
Author(s):  
D.A. Textoris

2017 ◽  
pp. 47-97
Author(s):  
Supriya Sengupta

1939 ◽  
Vol 76 (9) ◽  
pp. 417-427 ◽  
Author(s):  
Frank Smithson

The purpose of this paper is to discuss methods by which the data of sedimentary petrology (mineralogical composition, grainsizes, etc.) may be most usefully recorded upon a map. The ultimate aim which the writer had in mind when commencing this work was to learn something of the palaeogeography of North-East Yorkshire during Middle Jurassic times.1 It soon became evident, however, that a map upon which the data have been registered may be a record not only of the conditions at the time of deposition but also of the subsequent mineralogical changes in the rocks themselves and, what was less expected, of the tectonic development of the region as a whole.


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