Inclusion study of hourglass amethyst from Boudi (Morocco) by Raman microspectroscopy and microthermometric measurements

Spectrochim Acta A Mol Biomol Spectrosc. 2017 Dec 5:187:156-162. doi: 10.1016/j.saa.2017.06.053. Epub 2017 Jul 2.

¹ Faculty of Geology, Geophysics and Environmental Protection, AGH - University of Science and Technology, Krakow 30-059, 30 Mickiewicz Av., Poland. Electronic address: dumanska@uci.agh.edu.pl.
² Faculty of Geology, Geophysics and Environmental Protection, AGH - University of Science and Technology, Krakow 30-059, 30 Mickiewicz Av., Poland.
³ Polish Geological Institute-National Research Institute, 4 Rakowiecka St., 00-975 Warsaw, Poland.
⁴ "OPAL" Gemstones processing. Import - Export. 3/2 Sarego Str., 31-047 Krakow, Poland.

No abstract available

Keywords: Carbon dioxide; Fluid inclusion; Hematite; Hydrothermal activity; Quartz.