| JAGOŠOVÁ, Klára, Jan JÍLEK, Pavel FOJTÍK, Ivan ČIŽMÁŘ, Miroslav POPELKA, Ondřej KURKA a Lukáš KUČERA. First Evidence of “Earth Wax” Inside the Casting Molds from the Roman Era. Molecules. 2021, roč. 26, č. 14, s. 1-8. ISSN 1420-3049. Dostupné z: https://dx.doi.org/10.3390/molecules26144259. |
Další formáty:
BibTeX
LaTeX
RIS
@article{1782140,
author = {Jagošová, Klára and Jílek, Jan and Fojtík, Pavel and Čižmář, Ivan and Popelka, Miroslav and Kurka, Ondřej and Kučera, Lukáš},
article_number = {14},
doi = {http://dx.doi.org/10.3390/molecules26144259},
keywords = {earth wax; ceresin; soot; X‐ray fluorescence; gas chromatography; Roman era; mold; mass spectrometry; ion mobility},
language = {eng},
issn = {1420-3049},
journal = {Molecules},
title = {First Evidence of “Earth Wax” Inside the Casting Molds from the Roman Era},
url = {https://www.mdpi.com/1420-3049/26/14/4259},
volume = {26},
year = {2021}
}
TY - JOUR
ID - 1782140
AU - Jagošová, Klára - Jílek, Jan - Fojtík, Pavel - Čižmář, Ivan - Popelka, Miroslav - Kurka, Ondřej - Kučera, Lukáš
PY - 2021
TI - First Evidence of “Earth Wax” Inside the Casting Molds from the Roman Era
JF - Molecules
VL - 26
IS - 14
SP - 1-8
EP - 1-8
SN - 14203049
KW - earth wax
KW - ceresin
KW - soot
KW - X‐ray fluorescence
KW - gas chromatography
KW - Roman era
KW - mold
KW - mass spectrometry
KW - ion mobility
UR - https://www.mdpi.com/1420-3049/26/14/4259
N2 - This research was focused on the analysis of material composition and organic residues present in three molds found in the Moravian region (Czech Republic) belonging to the Roman era. X‐ray fluorescence spectroscopy pointed out the possible remelting of Roman objects in Barbarian territory. The analysis of organic residues retrieved from the internal part of mold #2 by pyrolysisgas chromatography/mass spectrometry proved the presence of ozokerite wax (“earth wax”). Consequent analysis of this organic residue by Atmospheric Solids Analysis Probe–ion mobility spectrometry– high‐resolution mass spectrometry (ASAP‐IMS‐HRMS) confirmed the presence of ceresin, the main component of ozokerite. Ceresin was also detected in a sample of the organic residue from mold #1. Note that this is the first application of ASAP‐IMS‐HRMS in archaeological research. The remains of earth wax in molds suggest the production of wax models as an intermediate stage for the production of lost‐wax ceramic casting molds.
ER -
JAGOŠOVÁ, Klára, Jan JÍLEK, Pavel FOJTÍK, Ivan ČIŽMÁŘ, Miroslav POPELKA, Ondřej KURKA a Lukáš KUČERA. First Evidence of “Earth Wax” Inside the Casting Molds from the Roman Era. \textit{Molecules}. 2021, roč.~26, č.~14, s.~1-8. ISSN~1420-3049. Dostupné z: https://dx.doi.org/10.3390/molecules26144259.
|
