K/Ar age of manganese oxide ores of Úrkút, Hungary: Ar retention in K-bearing Mn minerals
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Subjects: | |
| Source: |
1. Geologica Carpathica 1. 0016-7738 1. Roč. 45, č. 6(1994), dát. december, s. 365-373 |
| Physical Description: | Obr. 3, tab. 2, |
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| Bibliography: | Res. angl., lit. 30 zázn. v angl., fran., nem. |
| ISSN: | 0016-7738 |