Raman spectroscopy of organic matter and rare minerals in the Kłodawa Salt Dome (Central Poland) cap-rock and Triassic cover – Indicators of hydrothermal solution migration

Toboła, Tomasz; Botor, Dariusz

doi:10.1016/j.saa.2020.118121

Cited by 8 publications

(2 citation statements)

References 62 publications

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“…Thus, bitumen was frequently used in Roman amphorae for storage and transport [29]. The Raman spectrum for bitumen exhibits two bands in the 1000−1800 cm −1 region that appeared at 1587 (band D) and 1342 cm −1 (band G) in our spectrum (Figure 4b) [30][31][32]. These results suggested the use of bitumen to seal the unguentarium stopper.…”

Section: Analysis Of the Unguentarium Stoppersupporting

confidence: 54%

Archaeometric Identification of a Perfume from Roman Times

et al. 2023

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Although archaeological excavations have recovered a large number of vessels used to hold perfumes or ointments in ancient Rome, little is known about the chemical composition or origin of the substances they contained. Most available information pertains to ointment and/or cosmetic bases rather than to essences. The discovery in 2019 of an ointment jar (unguentarium) made of rock crystal (quartz) that was sealed with a stopper and contained a solid mass in a Roman tomb in Carmona (Seville, Spain) was a rather unusual finding. This paper reports the results of an archaeometric study of the unguentarium stopper and its contents. Based on them, and on comparisons with commercially available patchouli and nard oil standards, the perfume held in the unguentarium was probably patchouli. To our knowledge, this may be the first time a perfume from Roman times has been identified, which is a major advance in this field. The unguentarium stopper consisted of dolomite, a material also unknown in this type of use, and bitumen was used to seal the unguentarium with the stopper.

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Section: Analysis Of the Unguentarium Stoppersupporting

confidence: 54%

Archaeometric Identification of a Perfume from Roman Times

et al. 2023

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“…The depth of hy drocar bon mi gra tion into the evaporites is es ti mated at sev eral tens of metres in the case of un dis turbed salt strata (Kovalevych et al, 2008). How ever, hy dro car bon mi gra tion can in volve lon ger dis tances in the case of salt diapirs (e.g., Tobo³a and Botor, 2020). The ma jor Zechstein Main Do lo mite source rocks are the lam i nated car bon ate mudstones and boundstones de pos ited in low-en ergy la goons on the mar ginal Zechstein Main Do lo mite plat form or on iso lated plat forms, that lo cally con tain an abun dant amount of or ganic mat ter (>20 wt.% TOC; S³owakiewicz and Miko³ajewski, 2011).…”

Section: Zechstein Main Dolomitementioning

confidence: 99%

Hydrocarbon generation modelling in the Permian and Triassic strata of the Polish Basin: implications for hydrocarbon potential assessment

Botor

2023

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Hy dro car bon gen er a tion mod el ling in the Perm ian and Tri as sic strata of the Pol ish Ba sin: im pli ca tions for hydro car bon po ten tial as sess ment. Geo log i cal Quar terly, 67: 20, doi: 10.7306/gq.1690 Hy dro car bon gen er a tion in the Zechstein Main Do lo mite and Up per Tri as sic po ten tial source rocks of the Pol ish Ba sin was in ves ti gated by 1-D ther mal ma tu rity mod el ling in 90 bore holes across the ba sin. This iden ti fied ma jor zones po ten tially worthy of fur ther ex plo ra tion ef forts. The max i mum burial depth of the Zechstein Main Do lo mite and Up per Tri as sic reached >5 km dur ing the Late Cre ta ceous lead ing to max i mum ther mal ma tu rity of or ganic mat ter. Hy dro car bon gen er a tion de vel opment re veals con sid er able dif fer ences be tween par tic u lar zones of the Zechstein Main Do lo mite and Up per Tri as sic. The kerogen trans for ma tion ra tio (TR) in the Zechstein Main Do lo mite reached val ues ap proach ing 100% along the ba sin axis. The TR in the Up per Tri as sic source rocks is gen er ally lower than in the Zechstein Main Do lo mite due to lesser burial. The Up per Tri as sic source rocks have the high est TR val ues (>50%) along the ba sin axis, in the area be tween bore holes Pi³a IG 1 and Piotrków Trybunalski IG 1, with the most pro nounced zone in the Krooeniewice Trough (i.e., be tween the Krooeniewice IG 1 and Budziszewice IG 1 bore holes), where the TR reached >90%. The Zechstein Main Do lo mite and Up per Tri as sic en tered the oil win dow in the Late Tri as sic to Early-Mid dle Ju ras sic, re spec tively. Hydrocarbon gen er a tion con tin ued un til the Late Cre ta ceous, and was com pleted dur ing tec tonic in ver sion of the ba sin. Key words: hy dro car bon po ten tial, kerogen trans for ma tion ra tio, ther mal ma tu rity mod el ling, Pol ish Ba sin, Perm ian, Tri as sic.

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Mitigating Combined Boron and Salt Stress in Lettuce (Lactuca Sativa L. Semental) through Salicylic Acid-Modified Rice Husk Biochar

Sahin,

Gunes,

Yagcıoglu

et al. 2024

J Soil Sci Plant Nutr

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Purpose: This study thoroughly investigates innovative amendment salicylic acid (SA) modified rice husk biochar (SABC) designed to improve boron (B) and salinity tolerance in lettuce, providing a comprehensive exploration of their potential effects in alleviating stress-induced challenges. Methods: Scanning Electron Microscopy (SEM), Fourier Transform Infrared Spectroscopy (FTIR) and Raman spectroscopy were used for the molecular and chemical characterization of the biochar samples. The treatments consisted of control, 40 mM NaCl plus 20 mg B kg-1 (NaCl + B), and 40 mM NaCl plus 20 mg B kg-1 and 5 g kg-1 SA-modified rice husk biochar (NaCl + B + SABC). Results: Under conditions of salt and B toxicity, SABC treatment significantly prevented the decrease in plant weight induced by stress. SABC reduced the concentrations of B, sodium (Na), and chloride (Cl) in plants, while increasing the concentrations of potassium (K) and silicon (Si). The hydrogen peroxide concentration, which increased as a result of B and salt toxicity, was decreased with SABC. The activities of the antioxidant enzymes superoxide dismutase (SOD) and ascorbate peroxidase (APX) showed a significant increase under stress, but due to the positive effect of SABC in reducing B and salt stress, there was a decrease in the activities of these enzymes. Conclusions: The results obtained from this study indicate that SABC is effective in reducing boron and salt stress. Testing the SABC molecule in different plants and under various stress conditions could provide significant contributions to the stress literature.

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Raman spectroscopy of organic matter and rare minerals in the Kłodawa Salt Dome (Central Poland) cap-rock and Triassic cover – Indicators of hydrothermal solution migration

Cited by 8 publications

References 62 publications

Archaeometric Identification of a Perfume from Roman Times

Archaeometric Identification of a Perfume from Roman Times

Hydrocarbon generation modelling in the Permian and Triassic strata of the Polish Basin: implications for hydrocarbon potential assessment

Mitigating Combined Boron and Salt Stress in Lettuce (Lactuca Sativa L. Semental) through Salicylic Acid-Modified Rice Husk Biochar

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