Magnesioriebeckite and penninite from a shear zone in Puolanka, NE Finland
Magnesioriebeckite and penninite are described from a shear zone. The chemical analyses, indexed powder diffraction data, unit cell dimensions, specific gravities and optical properties are given for these minerals. The zonality of magnesioriebeckite is described with the aid of semiquantitative ele...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Geological Society of Finland
1973-12-01
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| Series: | Bulletin of the Geological Society of Finland |
| Online Access: | http://www.geologinenseura.fi/bulletin/Volume45/sgs_bt_045_2_pages_143_153.pdf |
| _version_ | 1811250001273159680 |
|---|---|
| author | K. Laajoki P. Ojanperä |
| author_facet | K. Laajoki P. Ojanperä |
| author_sort | K. Laajoki |
| collection | DOAJ |
| description | Magnesioriebeckite and penninite are described from a shear zone. The chemical analyses, indexed powder diffraction data, unit cell dimensions, specific gravities and optical properties are given for these minerals. The zonality of magnesioriebeckite is described with the aid of semiquantitative electron probe microanalyses. The origin of magnesioriebeckite and penninite is discussed. |
| first_indexed | 2024-04-12T15:56:20Z |
| format | Article |
| id | doaj.art-9b799467af7f402faa0ac65bdc179ce9 |
| institution | Directory Open Access Journal |
| issn | 0367-5211 1799-4632 |
| language | English |
| last_indexed | 2024-04-12T15:56:20Z |
| publishDate | 1973-12-01 |
| publisher | Geological Society of Finland |
| record_format | Article |
| series | Bulletin of the Geological Society of Finland |
| spelling | doaj.art-9b799467af7f402faa0ac65bdc179ce92022-12-22T03:26:20ZengGeological Society of FinlandBulletin of the Geological Society of Finland0367-52111799-46321973-12-0145214315310.17741/bgsf/45.2.006Magnesioriebeckite and penninite from a shear zone in Puolanka, NE FinlandK. LaajokiP. OjanperäMagnesioriebeckite and penninite are described from a shear zone. The chemical analyses, indexed powder diffraction data, unit cell dimensions, specific gravities and optical properties are given for these minerals. The zonality of magnesioriebeckite is described with the aid of semiquantitative electron probe microanalyses. The origin of magnesioriebeckite and penninite is discussed.http://www.geologinenseura.fi/bulletin/Volume45/sgs_bt_045_2_pages_143_153.pdf |
| spellingShingle | K. Laajoki P. Ojanperä Magnesioriebeckite and penninite from a shear zone in Puolanka, NE Finland Bulletin of the Geological Society of Finland |
| title | Magnesioriebeckite and penninite from a shear zone in Puolanka, NE Finland |
| title_full | Magnesioriebeckite and penninite from a shear zone in Puolanka, NE Finland |
| title_fullStr | Magnesioriebeckite and penninite from a shear zone in Puolanka, NE Finland |
| title_full_unstemmed | Magnesioriebeckite and penninite from a shear zone in Puolanka, NE Finland |
| title_short | Magnesioriebeckite and penninite from a shear zone in Puolanka, NE Finland |
| title_sort | magnesioriebeckite and penninite from a shear zone in puolanka ne finland |
| url | http://www.geologinenseura.fi/bulletin/Volume45/sgs_bt_045_2_pages_143_153.pdf |
| work_keys_str_mv | AT klaajoki magnesioriebeckiteandpenninitefromashearzoneinpuolankanefinland AT pojanpera magnesioriebeckiteandpenninitefromashearzoneinpuolankanefinland |