- Tytuł:
- Chevkinite-group minerals in Poland
- Autorzy:
-
Nejbert, Krzysztof
Bagiński, Bogusław
Kotowski, Jakub
Jokubauskas, Petras
Jurewicz, Edyta
Macdonald, Ray - Powiązania:
- https://bibliotekanauki.pl/articles/138930.pdf
- Data publikacji:
- 2020
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
Chevkinite group minerals
Chevkinite-(Ce)
Perrierite-(Ce)
mineral chemistry
petrological significance
Polska
minerały
chemia minerałów
znaczenie petrologiczne
Polska - Opis:
- The chevkinite group of minerals are REE,Ti-silicates increasingly recognized as widespread accessory phases in a wide range of igneous and metamorphic parageneses. Members of the group are here recorded from five localities in Poland: a two-pyroxene andesite from the Kłodzko-Złoty Stok intrusion, a trachyandesite intrusion north of the Pieniny Mountains, a rapakivi-type granite from the Krasnopol intrusion, an anorthosite from the Suwałki Anorthosite Massif, and nepheline syenite from the Ełk syenite massif. Specific members found are chevkinite-(Ce), perrierite-(Ce) and, potentially, the Al-dominant analogue of perrierite-(Ce). The case is made that chevkinite-group minerals will, through systematic investigation, be found in a wide range of Polish igneous and metamorphic rocks.
- Źródło:
-
Acta Geologica Polonica; 2020, 70, 1; 97-106
0001-5709 - Pojawia się w:
- Acta Geologica Polonica
- Dostawca treści:
- Biblioteka Nauki
Artykuł