Temat: decorative stones - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Kamienie dekoracyjne w Auli Leopoldyńskiej Collegium Maximum Uniwersytetu Wrocławskiego
Decorative stones of the Aula Leopoldina in Collegium Maximum of the University of Wrocław
Autorzy:: Rembiś, M.
Smoleńska, A.
Powiązania:: https://bibliotekanauki.pl/articles/183629.pdf
Data publikacji:: 2009
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: Uniwersytet Wrocławski
Aula Leopoldyńska
kamienie dekoracyjne
University of Wrocław
Aula Leopoldina
decorative stones
Opis:: The stones inside the Aula Leopoldina occur mainly as floor flags. The panels are Ordovician limestones from Oland island, and Sławniowice marbles. In the portals of the emporium are Cretaceous sandstones from the Intra-Sudetic Depression and the North-Sudetic Depression. The threshold of the hall entrance has been made of granite, probably from the Arnsdorf quarry in Germany.
Źródło:: Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie; 2009, 35, 2/1; 331-337
0138-0974
Pojawia się w:: Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Gemstones of eastern Kazakhstan
Autorzy:: Chlachula, Jiri
Powiązania:: https://bibliotekanauki.pl/articles/94440.pdf
Data publikacji:: 2020
Wydawca:: Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:: Altai
non-metallic mineral deposits
gemstone
decorative stones
prehistory
field exploration
jewellery
Ałtaj
kamienie szlachetne
kamienie ozdobne
prehistoria
badania terenowe
biżuteria
Opis:: An overview is presented of gemstones from eastern Kazakhstan in terms of their geographical distribution, geological provenance and genesis, gemmological characteristics, historical use and current applications. Locally occurring precious, semi-precious and decorative stones were extracted and traded along the northern part of the Silk Road that traversed the area in earlier historical times. Currently, non-metallic minerals, which largely originate from mafic igneous and metamorphic bodies of the Altay and Kalba Mountains of Kazakhstan, still are insufficiently known and exploited industrially only marginally. For the present study, selected depositories of coloured stones at the Mineralogy Museum of the East Kazakhstan State Technical University were used, supplemented by the newly collected material during personal fieldwork in the southern Altay between 2005 and 2015. Standard documentation of the gemstones selected is provided, alongside with their known occurrence sites and an evaluation of the perspective gemstone-bearing deposits with respect to regional morphostructural bedrock characteristics. The most precious gemstones include topaz, corundum (sapphire and ruby), beryl (emerald and aquamarine), coloured tourmalines, agates as well as diamonds. Despite the great variety, the majority of these traditionally most valued stones are currently commercially not viable, unlike high-quality decorative stones.
Źródło:: Geologos; 2020, 26, 2; 139-162
1426-8981
2080-6574
Pojawia się w:: Geologos
Dostawca treści:: Biblioteka Nauki

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