2 Questions 228 Answers 0 Followers
Questions related from Dalibor Matýsek
In the volcanic-sedimentary sequence (teschenite association, Outer Western Carpathians), layers of very fine-grained sediment with an extremely high microcline content (up to 80%, the rest is...
01 November 2021 7,301 3 View
Microscopic examination of a sample of low cretaceous igneous rock (alkaline bazaltoid or monchiquite?) revealed this foaming in the older generation of apatite (see photo). The central parts of...
29 June 2021 8,635 5 View
