1. |
Banded Gneisses from Gothenburg and their Transformations |
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Geologiska Föreningen i Stockholm Förhandlingar,
Volume 79,
Issue 2,
1957,
Page 113-132
Pontus Ljunggren,
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摘要:
Fluctuations in mineralogical composition of banded gneisses along a profile, 230 mm of length, are given. The rocks are shown to have suffered a potash metasomatism, giving rise to light-coloured layers or veins rich in potash feldspar and surrounded by rims of biotite and epidote. The influence of tectonical movements upon the development of different kinds of light-coloured layers, veins, and irregular bodies is pointed out.
ISSN:0016-786X
DOI:10.1080/11035895709447169
出版商:Taylor & Francis Group
年代:1957
数据来源: Taylor
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2. |
Studier över skarnbildningen i Grythyttefältet |
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Geologiska Föreningen i Stockholm Förhandlingar,
Volume 79,
Issue 2,
1957,
Page 133-160
Rudyard Frietsch,
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摘要:
Different skarn mineral associations from mines and exploratory works in the Grythytte field, Sweden, are examined from a mineralogical point of view. The relations between the ore forming and skarn-forming process are discussed, and the mineralogical and chemical changes that took place during the skarn forming process are outlined. (English summary on p. 158.)
ISSN:0016-786X
DOI:10.1080/11035895709447170
出版商:Taylor & Francis Group
年代:1957
数据来源: Taylor
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3. |
Two Ordovician Conodont Faunas found with Zonal Graptolites |
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Geologiska Föreningen i Stockholm Förhandlingar,
Volume 79,
Issue 2,
1957,
Page 161-178
Maurits Lindström,
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摘要:
The conodont faunas treated in this paper are from the zone ofDidymograptus balticusin South-Central Sweden and the zone ofClimacograptus wilsoniin SW Scotland. On conodont evidence, theDidymograptus balticuszone is correlated with limestone strata intermediate between the Lower and the Upper Planilimbata Limestone. The conodont fauna of theClimacograptus wilsonizone is described and figured, but no new species is named.
ISSN:0016-786X
DOI:10.1080/11035895709447171
出版商:Taylor & Francis Group
年代:1957
数据来源: Taylor
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4. |
Lövås gruva |
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Geologiska Föreningen i Stockholm Förhandlingar,
Volume 79,
Issue 2,
1957,
Page 179-194
Nikolai Pilava-Podgurski,
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摘要:
The present paper includes the results obtained by geological survey during mining operations in the since 1954 abandoned and submerged Lövås mine, situated in Central Sweden.
ISSN:0016-786X
DOI:10.1080/11035895709447172
出版商:Taylor & Francis Group
年代:1957
数据来源: Taylor
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5. |
Oceanic Bottom Investigations and their Bearings on Geology |
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Geologiska Föreningen i Stockholm Förhandlingar,
Volume 79,
Issue 2,
1957,
Page 195-224
René Malaise,
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ISSN:0016-786X
DOI:10.1080/11035895709447173
出版商:Taylor & Francis Group
年代:1957
数据来源: Taylor
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6. |
Kopparmineraliseringen i Norra, Rhodesia och Katanga |
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Geologiska Föreningen i Stockholm Förhandlingar,
Volume 79,
Issue 2,
1957,
Page 225-248
Otto Brotzen,
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摘要:
The copper mineralization of Northern Rhodesia and Katanga
ISSN:0016-786X
DOI:10.1080/11035895709447174
出版商:Taylor & Francis Group
年代:1957
数据来源: Taylor
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7. |
Mammutfynd i Lerdal, Rättvik |
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Geologiska Föreningen i Stockholm Förhandlingar,
Volume 79,
Issue 2,
1957,
Page 249-250
Per Thorslund,
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摘要:
In the summer of 1956 a fragment of a mammoth tusk was discovered at Rättvik in Dalecarlia, Central Sweden (Text-fig. 1). It lay somewhere in the upper 2.5 m of the ground moraine which is almost 30 m thick in the neighbourhood of the finding place. The piece is 35 cm long, and the circumference at its ends is 22.5 and 19.5 cm, respectively. Very likely it is a part of a comparatively small tusk of approximately the same size as that described by Heintz (1956) from Skreia, S. Norway, and thus belonged to a female.
ISSN:0016-786X
DOI:10.1080/11035895709447175
出版商:Taylor & Francis Group
年代:1957
数据来源: Taylor
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8. |
X-Ray Diffraction Study of Inorganic Structural Units in a Fusinizid Fossil Plant(Vertebraria indica) |
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Geologiska Föreningen i Stockholm Förhandlingar,
Volume 79,
Issue 2,
1957,
Page 251-256
J. Sen,
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ISSN:0016-786X
DOI:10.1080/11035895709447176
出版商:Taylor & Francis Group
年代:1957
数据来源: Taylor
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9. |
Über die primären Erzmineralien der Kupferlagerstätte von Ergani-Maden (Vilayet-Elazig), Türkei |
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Geologiska Föreningen i Stockholm Förhandlingar,
Volume 79,
Issue 2,
1957,
Page 257-273
P. de Wijkerslooth,
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摘要:
In dieser Arbeit wurden die Mineralkomponenten des primären Erzbestandes der Lagerstätte von Ergani in der Türkei beschrieben. Sie wurden dem Alter nach in vier Gruppen aufgeteilt. Besonders ausfuhrlich wurden die Mineralien Picotit und Linneit behandelt.
ISSN:0016-786X
DOI:10.1080/11035895709447177
出版商:Taylor & Francis Group
年代:1957
数据来源: Taylor
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10. |
Preliminary Note on the Isotopic Composition of Carbon in Some Swedish Rocks |
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Geologiska Föreningen i Stockholm Förhandlingar,
Volume 79,
Issue 2,
1957,
Page 274-275
Sture Landergren,
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ISSN:0016-786X
DOI:10.1080/11035895709447178
出版商:Taylor & Francis Group
年代:1957
数据来源: Taylor
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