摘要:

A review of radiometric age determinations of minerals and rocks in Sweden with particular reference to the period 1945–1970.

ISSN:0016-786X    

DOI:10.1080/11035897109454185

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

A summary is given of the investigations in Caledonian geology in Sweden during the last 25 years. In these decades the following problems have been subject of treatment and discussion: Tectonics in the eastern margin. Caledonian main structure and thrusting. Stratigraphy in the big Seve-Köli nappe. Polyphase folding movements.

ISSN:0016-786X    

DOI:10.1080/11035897109454186

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

Since the publication of the 506 unknown Långban specimens by Flink, 282 have been investigated and identified. No less than 104 distinct species are represented, of which 22 are new to science and 27 new to Långban.

ISSN:0016-786X    

DOI:10.1080/11035897109454187

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

In connection with the centennary of the Geological Society the author describes the outlines of the Quaternary research in Sweden during the last 25 years. Emphasis is laid upon the main topics that have been treated at the Quaternary institutes of the universities and the Geological Survey. These are maps and general surveys, interglacial and interstadial deposits, the glaciation and deglaciation, problems of the refuges, the changes of level, Quaternary stratigraphy and dating methods, human and biological geology, climatic changes, the Quaternary deposits, and ground processes. A list of the most important literature from the period is added.

ISSN:0016-786X    

DOI:10.1080/11035897109454188

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

An account of the general progress of swedish ore-geological research during the last 25 years is given. Then follows a regional service where most of the literature concerning ore-geological problems and research in the various ore provinces of Sweden and published during the period is referred to.

ISSN:0016-786X    

DOI:10.1080/11035897109454189

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

A brief review of progress in geochemical research work in Sweden during the years 1946 through 1970.

ISSN:0016-786X    

DOI:10.1080/11035897109454190

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

A brief outline of the present knowledge of the formation of granite is given, with evidence favouring a magmatic origin. The deficit of mass which is a distinctive physical feature of a large number of granite structures, has generally been explained by the stoping hypothesis. However, the hypothesis is unsatisfactory in various respects, particularly because no decisive evidence of large-scale stoping as generally conceived has been brought forward.

ISSN:0016-786X    

DOI:10.1080/11035897109454191

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

Rankama, Kalervo [Ed.]: The Precambrian. Vol. 4. 288 pp. Interscience Publishers (John Wiley & Sons, Inc.). New York · London · Sydney · Toronto 1970. Reviewed by Anders Martinsson.

ISSN:0016-786X    

DOI:10.1080/11035897109454192

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

ISSN:0016-786X    

DOI:10.1080/11035897109454193

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

ISSN:0016-786X    

DOI:10.1080/11035897109454194

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor