Graphical expression of the CO2 densimeter equations related to the CO2 Raman spectrum obtained from the fluid inclusions.

Micro - raman and fluid inclusion applications in petrology and sedimentology

Applicazioni micro-raman e delle inclusioni fluide in campo petrologico e sedimentologico

Petrography, Petrology e Metallogenesis

Staff

Ferrando Simona (Manager)
Bertok Carlo (Member)
Carnevale Giorgio (Member)
D'atri Anna (Member)
Dela Pierre Francesco (Member)
Giordano Daniele (Member)
Lozar Francesca (Member)
Martire Luca (Member)
Natalicchio Marcello (Member)

Contacts

ERC Sectors

PE10_10 - Mineralogy, petrology, igneous petrology, metamorphic petrology

Activity

This research couples micro-Raman and fluid inclusion analyses to characterize petrological and sedimentary processes occurring at the micro- and nano-scale or to define the equations that correlate Raman spectra from a sample with its chemical-physical features.

visita la pagina in italiano

spettro micro raman

FIG. 1 Micro-Raman spectra of gypsum (black) with filaments, pyrite (red), pyrite with polysulfide (blue), and carbonaceous material (green).

Main Collaborations

Barale Luca, CNR-IGG Torino, Italy
Favero-Longo Sergio, University of Torino, Italy
Frezzotti Maria Luce, University of Milano Bicocca, Italy

Publications

REMIGI S., MANCINI T., FERRANDO S. & FREZZOTTI M.L. (first online): Inter-laboratory application of Raman CO2 densimeter equations: experimental procedure and statistical analysis using bootstrapped confidence intervals. Applied Spectroscopy, https://doi.org/10.1177/0003702820987601
GIORDANO D., GONZÁLEZ-GARCÍA D., RUSSEL J.K., RANERI S., BERSANI D., FORNASINI L., DI GENOVA D., FERRANDO S., KALIWODA M., LOTTICI P., SMIT M. & DINGWELL D.B. (2020): A calibrated database of Raman spectra for natural silicate glasses: implications for modelling melt physical properties. Journal of Raman Spectroscopy, 51, 1822-1838; https://doi.org/10.1002/jrs.5675
ANDREETTO F., DELA PIERRE F., GIBERT L.B., NATALICCHIO M., FERRANDO S. (2019): Potential fossilized sulfide-oxidizing bacteria in the upper Miocene sulfur-bearing limestones from the Lorca Basin (SE Spain): paleoenvironmental implications. Frontiers in Microbiology, 10:1031. doi: 10.3389/fmicb.2019.01031
DELA PIERRE F., NATALICCHIO M., FERRANDO S., GIUSTETTO R., BIRGEL D., CARNEVALE G., GIER S., LOZAR F., MARABELLO D., PECKMANN J. (2015): Are the large filamentous microfossils preserved in Messinian gypsum colorless sulfide-oxidizing bacteria? Geology, 43, 855-858.
https://doi.org/10.1130/G37018.1
NATALICCHIO M., DELA PIERRE F., LUGLI F., LOWENSTEIN T.K., FEINER S.J., FERRANDO S., MANZI V., ROVERI M., CLARI P. (2014): Did Late Miocene (Messinian) gypsum precipitate from evaporated marine brines? Insights from the Piedmont Basin (Italy). Geology, 42, 179-182. doi:10.1130/G34986.1

Tag: Micro-Raman spectroscopy, microthermometry, equations