Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Biogenic orthorhombic α-calcium formate from sediments of alkali lake, Oregon, USA. / Chukanov, Nikita V.; Menor-Salvan, Cesar; Gurzhiy, Vladislav V.; Izatulina, Alina R.; Pekov, Igor V.; Vigasina, Marina F.; Ksenofontov, Dmitry A.; Britvin, Sergey N.
в: Minerals, Том 11, № 5, 448, 23.04.2021.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Biogenic orthorhombic α-calcium formate from sediments of alkali lake, Oregon, USA
AU - Chukanov, Nikita V.
AU - Menor-Salvan, Cesar
AU - Gurzhiy, Vladislav V.
AU - Izatulina, Alina R.
AU - Pekov, Igor V.
AU - Vigasina, Marina F.
AU - Ksenofontov, Dmitry A.
AU - Britvin, Sergey N.
N1 - Publisher Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/4/23
Y1 - 2021/4/23
N2 - Centimeter-sized crystals of orthorhombic calcium formate, α-Ca(HCO2 )2 from Alkali Lake, Oregon, USA have been studied by means of powder and single-crystal X-ray diffraction analysis, infrared, and Raman spectroscopy. Based on the data on carbon isotope abundance in calcium formate and associated minerals, it was concluded that the formation of α-Ca(HCO2 )2 may be a result of a combination of two factors: lake microbial metabolism and anthropogenic pollution with Agent Orange. Possible causes of stability of the low-density tetragonal β-Ca(HCO2 )2 polymorph (formicaite) in boron ores are discussed.
AB - Centimeter-sized crystals of orthorhombic calcium formate, α-Ca(HCO2 )2 from Alkali Lake, Oregon, USA have been studied by means of powder and single-crystal X-ray diffraction analysis, infrared, and Raman spectroscopy. Based on the data on carbon isotope abundance in calcium formate and associated minerals, it was concluded that the formation of α-Ca(HCO2 )2 may be a result of a combination of two factors: lake microbial metabolism and anthropogenic pollution with Agent Orange. Possible causes of stability of the low-density tetragonal β-Ca(HCO2 )2 polymorph (formicaite) in boron ores are discussed.
KW - Agent Orange
KW - Alkali lake
KW - Bacterial formate production
KW - Calcium formate
KW - Crystal structure
KW - Formicaite
KW - IR spectroscopy
KW - Mineral
KW - Oregon
KW - Polymorphism
KW - Raman spectroscopy
KW - Sedimentary deposits
UR - http://www.scopus.com/inward/record.url?scp=85104559281&partnerID=8YFLogxK
U2 - 10.3390/min11050448
DO - 10.3390/min11050448
M3 - Article
AN - SCOPUS:85104559281
VL - 11
JO - Minerals
JF - Minerals
SN - 2075-163X
IS - 5
M1 - 448
ER -
ID: 76725139