期刊名称：Auxiliary Sciences in Archaeology, Preservation of Relics and Environmental Engeneering
出版年度：2014
卷号：18
页码：1-13
出版社：University of Krakow
摘要：Crystals of pyroxene, plagioclase and ilmenite, present at andesite from Fintice, Eastern Slovakia – were examined using the traditional chemical anal ysis, polarizing light mi croscopy, scanning electron microscopy with EDS detect or and Raman spectroscopy. Special attention was paid to geochem ical determination of rockforming phases crystal growth and t o stages of i ts crystallization. Obtained data were used for reconstruction of these phases crystallization i.e. phases of alternation because of magm a chem istry
关键词：spotty andesite; extrusive bodies; dark enclaves; Investigation was supported by AGH grant no 11.11.140.319 ; Introduction
