Lower Carboniferous ultrapotassic lamprophyres near the Bohemicum/Moldanubicum boundary: an example from the Železné hory Mts. (Czech Republic)
Authors | |
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Year of publication | 2008 |
Type | Article in Periodical |
Magazine / Source | Wissenschaftliche Mitteilungen |
MU Faculty or unit | |
Citation | |
web | http://www.geo.tu-freiberg.de/dynamo/VENTS/VENTS-3-fieldworkshop.html |
Field | Geology and mineralogy |
Keywords | minettes; geochemical signature; lamproitic affinity; Ar-Ar dating; Bohemian Massif |
Description | Studied Lower Carboniferous ultrapotassic lamprophyres near the Bohemicum/Moldanubicum boundary could be considered as a product of low-degree partial melting of veined metasomatised mantle, enriched by direct contamination with deeply subducted, evolved Moldanubian continental crust. |
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