摘要:

A short biography and a bibliography is given.

ISSN:0016-786X    

DOI:10.1080/11035897109451926

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

Biostratigraphic investigations, mainly pollen-analytical studies of lake sediments, have permitted the recognition of the Alleröd as well as the Böiling oscillations on Mt. Kullen in NW Scania. By correlation with other sites this supports the theory that the Böiling zone corresponds to the deglaciation from North Scania to Central Småland, in varve and radiocarbon years about 10,400–10,100 B. C., and that the Alleröd zone corresponds to the deglaciation of Central and North Småland to the Fennoscandian end moraines about 9,900–9,100 B.C. There is some evidence for local vegetational differentiation due to climate and soil. On the basis of the chemical stratigraphy, soil leaching around the lakes is discussed.

ISSN:0016-786X    

DOI:10.1080/11035897109451927

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

The contact between the Kiruna greenstone and the Kurravaara conglomerate has been found at Pahtosvaara. The Kurravaara conglomerate, earlier considered to be conformably overlying the Kiruna greenstone, are now shown angular unconformably (~ 30°) to the Kiruna greenstone.

ISSN:0016-786X    

DOI:10.1080/11035897109451928

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

Three sediment cores from the Arabian Sea are discussed. The alteration between coccolith and foraminiferal chalk oozes is explained in terms of paleooccanography and paleoclimatology. A detailed time-stratigraphy for the last 50,000 years is given at Fig. 4.

ISSN:0016-786X    

DOI:10.1080/11035897109451929

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

A computer-oriented field data sheet for the recording and processing of geological field observations has been developed and tested. Records on the data sheet are transcribed onto punch cards for ultimate storage, retrieval and automatic processing in a geological data bank. The field data sheet and attached charts are primarily designed for mapping in igneous and metamorphic terrains.

ISSN:0016-786X    

DOI:10.1080/11035897109451930

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

The paper reports on the lower limit of the Holocene according to the opinion of the scientists in the Sovjet Union. The stratigraphic significance of the limit is discussed.

ISSN:0016-786X    

DOI:10.1080/11035897109451931

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

A uranium-bearing unit, stratigraphically classified as Lower Ordovician, is included in the border sedimentary sequence of the Swedish Caledonides at Tåsjö, Västernorrland County. The parts of the sedimentary rocks rich in uranium are characterized by the mineral association glauconite, calcite, siderite, dolomite, carbonate-fluor-apatite (marine apatite), and quartz. Most of the uranium is localized in the mineral apatite. Investigations of the way in which this mineral occurs in the rocks indicate that the uranium is syngenetic with the deposition of the sediment and the formation of the apatite.

ISSN:0016-786X    

DOI:10.1080/11035897109451932

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

Knowledge of the origin of quick clay and of secondary changes in strength is of importance for construction purposes as well as for the prevention of landslides. Clays of different sensitivity can occur in the same stratum within a few metres of each other. A detailed study was made of adjacent clays in the same layer and of the same age — but with different sensitivity. Different analyses indicated that the sensitivity depends on chemical conditions in the pore water of the clay. By experiments it was demonstrated that quick clay can be changed to normal clay by replacing its pore water by pore water of normal clay or by artifical solution prepared on the basis of chemical pore water analyses. This was later verified by experiments to study the effect of the addition of different salts on the geotechnical properties of clays.

ISSN:0016-786X    

DOI:10.1080/11035897109451933

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

Research in the stabilization of clay especially quick (sensitive) clays carries out in various institutes in Sweden (e. g.SJ, SGIandSU).

ISSN:0016-786X    

DOI:10.1080/11035897109451934

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor

摘要:

Otto Mellis died on September 6, 1970. He was born on March 10, 1906, in St. Petersburg. After World War I Mellis came to Riga and in 1947 to Sweden. A presentation of his scientific activities and a list of his published papers are given below.

ISSN:0016-786X    

DOI:10.1080/11035897109451935

出版商:Taylor & Francis Group    

年代:1971

数据来源: Taylor