Physicochemical Study of Titanium-Bearing Garnets
— Four samples of natural Ti-bearing garnets from Odihincha, Maimecha-Kotui alkaline province, Krasnoyarsk Krai, Russia, were studied using electron microprobe analysis, X-ray powder diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), Raman and Mössbauer spectroscopy, and thermal anal...
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| Veröffentlicht in: | Geochemistry international 2022-04, Vol.60 (4), p.363-378 |
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| creator | Ogorodova, L. P. Gritsenko, Yu. D. Vigasina, M. F. Rusakov, V. S. Melchakova, L. V. Bychkov, A. Yu Ksenofontov, D. A. |
| description | —
Four samples of natural Ti-bearing garnets from Odihincha, Maimecha-Kotui alkaline province, Krasnoyarsk Krai, Russia, were studied using electron microprobe analysis, X-ray powder diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), Raman and Mössbauer spectroscopy, and thermal analysis. The enthalpies of formation from elements were determined with a high-temperature heat-flux Tian–Calvet microcalorimeter by means of the melt solution calorimetry. The first ever values of
(298.15 K) were determined as follows: −5861.1 ± 11.3 kJ/mol for (Ca
3.00
Na
0.02
Fe
2+
0.01
) (
Al
0.21
Mg
0.04
)[(Si
2.85
)O
11.92
(OH)
0.08
]; −5915.2 ± 9.0 kJ/mol for Ca
3.01
(
Mg
0.05
)[(Si
2.69
Al
0.16
)O
11.96
(OH)
0.04
]; −5902.5 ± 9.1 kJ/mol for (Ca
2.97
)(
Mg
0.05
)[(Si
2.64
Al
0.11
)O
11.96
(OH)
0.04
]; and −5945.7 ± 10.2 kJ/mol for (Ca
2.90
Na
0.04
Mg
0.01
)(
Mg
0.13
Zr
0.08
) [(Si
2.33
Al
0.07
)O
11.84
(OH)
0.16
]. The standard Gibbs free energies of formation of these garnets were calculated using the values obtained for the formation enthalpies and estimated for the entropies. Also, the enthalpies of formation of the end-members of the isomorphic schorlomite–morimotoite series were derived. The thermodynamic constants were used in quantitative modeling of the stability fields of these minerals. |
| doi_str_mv | 10.1134/S0016702922030053 |
| format | Article |
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Four samples of natural Ti-bearing garnets from Odihincha, Maimecha-Kotui alkaline province, Krasnoyarsk Krai, Russia, were studied using electron microprobe analysis, X-ray powder diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), Raman and Mössbauer spectroscopy, and thermal analysis. The enthalpies of formation from elements were determined with a high-temperature heat-flux Tian–Calvet microcalorimeter by means of the melt solution calorimetry. The first ever values of
(298.15 K) were determined as follows: −5861.1 ± 11.3 kJ/mol for (Ca
3.00
Na
0.02
Fe
2+
0.01
) (
Al
0.21
Mg
0.04
)[(Si
2.85
)O
11.92
(OH)
0.08
]; −5915.2 ± 9.0 kJ/mol for Ca
3.01
(
Mg
0.05
)[(Si
2.69
Al
0.16
)O
11.96
(OH)
0.04
]; −5902.5 ± 9.1 kJ/mol for (Ca
2.97
)(
Mg
0.05
)[(Si
2.64
Al
0.11
)O
11.96
(OH)
0.04
]; and −5945.7 ± 10.2 kJ/mol for (Ca
2.90
Na
0.04
Mg
0.01
)(
Mg
0.13
Zr
0.08
) [(Si
2.33
Al
0.07
)O
11.84
(OH)
0.16
]. The standard Gibbs free energies of formation of these garnets were calculated using the values obtained for the formation enthalpies and estimated for the entropies. Also, the enthalpies of formation of the end-members of the isomorphic schorlomite–morimotoite series were derived. The thermodynamic constants were used in quantitative modeling of the stability fields of these minerals.</description><identifier>ISSN: 0016-7029</identifier><identifier>EISSN: 1556-1968</identifier><identifier>DOI: 10.1134/S0016702922030053</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Analytical methods ; Calorimetry ; Constants ; Diffraction ; Earth and Environmental Science ; Earth Sciences ; Electron microprobe ; Electron probe microanalysis ; Electron probes ; Enthalpy ; Fourier transforms ; Garnets ; Geochemistry ; Heat flux ; High temperature ; Infrared analysis ; Infrared spectroscopy ; Minerals ; Mossbauer spectroscopy ; Spectrum analysis ; Thermal analysis ; Thermodynamics ; Titanium ; X ray powder diffraction ; X-rays</subject><ispartof>Geochemistry international, 2022-04, Vol.60 (4), p.363-378</ispartof><rights>Pleiades Publishing, Ltd. 2022. ISSN 0016-7029, Geochemistry International, 2022, Vol. 60, No. 4, pp. 363–378. © Pleiades Publishing, Ltd., 2022. Russian Text © The Author(s), 2022, published in Geokhimiya, 2022, Vol. 67, No. 4, pp. 359–375.</rights><rights>COPYRIGHT 2022 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c307t-a2552fe0aa6cd0a0d1b23ecaa7f9adeb4c424797d1fcad6faccc63de5e3ca4eb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S0016702922030053$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S0016702922030053$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27929,27930,41493,42562,51324</link.rule.ids></links><search><creatorcontrib>Ogorodova, L. P.</creatorcontrib><creatorcontrib>Gritsenko, Yu. D.</creatorcontrib><creatorcontrib>Vigasina, M. F.</creatorcontrib><creatorcontrib>Rusakov, V. S.</creatorcontrib><creatorcontrib>Melchakova, L. V.</creatorcontrib><creatorcontrib>Bychkov, A. Yu</creatorcontrib><creatorcontrib>Ksenofontov, D. A.</creatorcontrib><title>Physicochemical Study of Titanium-Bearing Garnets</title><title>Geochemistry international</title><addtitle>Geochem. Int</addtitle><description>—
Four samples of natural Ti-bearing garnets from Odihincha, Maimecha-Kotui alkaline province, Krasnoyarsk Krai, Russia, were studied using electron microprobe analysis, X-ray powder diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), Raman and Mössbauer spectroscopy, and thermal analysis. The enthalpies of formation from elements were determined with a high-temperature heat-flux Tian–Calvet microcalorimeter by means of the melt solution calorimetry. The first ever values of
(298.15 K) were determined as follows: −5861.1 ± 11.3 kJ/mol for (Ca
3.00
Na
0.02
Fe
2+
0.01
) (
Al
0.21
Mg
0.04
)[(Si
2.85
)O
11.92
(OH)
0.08
]; −5915.2 ± 9.0 kJ/mol for Ca
3.01
(
Mg
0.05
)[(Si
2.69
Al
0.16
)O
11.96
(OH)
0.04
]; −5902.5 ± 9.1 kJ/mol for (Ca
2.97
)(
Mg
0.05
)[(Si
2.64
Al
0.11
)O
11.96
(OH)
0.04
]; and −5945.7 ± 10.2 kJ/mol for (Ca
2.90
Na
0.04
Mg
0.01
)(
Mg
0.13
Zr
0.08
) [(Si
2.33
Al
0.07
)O
11.84
(OH)
0.16
]. The standard Gibbs free energies of formation of these garnets were calculated using the values obtained for the formation enthalpies and estimated for the entropies. Also, the enthalpies of formation of the end-members of the isomorphic schorlomite–morimotoite series were derived. The thermodynamic constants were used in quantitative modeling of the stability fields of these minerals.</description><subject>Analytical methods</subject><subject>Calorimetry</subject><subject>Constants</subject><subject>Diffraction</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Electron microprobe</subject><subject>Electron probe microanalysis</subject><subject>Electron probes</subject><subject>Enthalpy</subject><subject>Fourier transforms</subject><subject>Garnets</subject><subject>Geochemistry</subject><subject>Heat flux</subject><subject>High temperature</subject><subject>Infrared analysis</subject><subject>Infrared spectroscopy</subject><subject>Minerals</subject><subject>Mossbauer spectroscopy</subject><subject>Spectrum analysis</subject><subject>Thermal analysis</subject><subject>Thermodynamics</subject><subject>Titanium</subject><subject>X ray powder diffraction</subject><subject>X-rays</subject><issn>0016-7029</issn><issn>1556-1968</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp1kE1Lw0AQhhdRsFZ_gLeA59TZb3OsRVuhoNB6DtP9aLe0Sd1NDv33JkTwIDKHgXnnmY-XkHsKE0q5eFwBUKWBFYwBB5D8goyolCqnhXq6JKNeznv9mtyktAcQghd6ROjH7pyCqc3OHYPBQ7ZqWnvOap-tQ4NVaI_5s8MYqm02x1i5Jt2SK4-H5O5-8ph8vr6sZ4t8-T5_m02XueGgmxyZlMw7QFTGAoKlG8adQdS-QOs2wggmdKEt9Qat8miMUdw66bhB4TZ8TB6GuadYf7UuNeW-bmPVrSyZkkxREJJ2XZOha4sHV4bK101E04Xt_6kr50NXn2pQUmjOeAfQATCxTik6X55iOGI8lxTK3sryj5UdwwYmnXonXPw95X_oG1_-dWA</recordid><startdate>20220401</startdate><enddate>20220401</enddate><creator>Ogorodova, L. P.</creator><creator>Gritsenko, Yu. D.</creator><creator>Vigasina, M. F.</creator><creator>Rusakov, V. S.</creator><creator>Melchakova, L. V.</creator><creator>Bychkov, A. Yu</creator><creator>Ksenofontov, D. A.</creator><general>Pleiades Publishing</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope></search><sort><creationdate>20220401</creationdate><title>Physicochemical Study of Titanium-Bearing Garnets</title><author>Ogorodova, L. P. ; Gritsenko, Yu. D. ; Vigasina, M. F. ; Rusakov, V. S. ; Melchakova, L. V. ; Bychkov, A. Yu ; Ksenofontov, D. A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c307t-a2552fe0aa6cd0a0d1b23ecaa7f9adeb4c424797d1fcad6faccc63de5e3ca4eb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Analytical methods</topic><topic>Calorimetry</topic><topic>Constants</topic><topic>Diffraction</topic><topic>Earth and Environmental Science</topic><topic>Earth Sciences</topic><topic>Electron microprobe</topic><topic>Electron probe microanalysis</topic><topic>Electron probes</topic><topic>Enthalpy</topic><topic>Fourier transforms</topic><topic>Garnets</topic><topic>Geochemistry</topic><topic>Heat flux</topic><topic>High temperature</topic><topic>Infrared analysis</topic><topic>Infrared spectroscopy</topic><topic>Minerals</topic><topic>Mossbauer spectroscopy</topic><topic>Spectrum analysis</topic><topic>Thermal analysis</topic><topic>Thermodynamics</topic><topic>Titanium</topic><topic>X ray powder diffraction</topic><topic>X-rays</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ogorodova, L. P.</creatorcontrib><creatorcontrib>Gritsenko, Yu. D.</creatorcontrib><creatorcontrib>Vigasina, M. F.</creatorcontrib><creatorcontrib>Rusakov, V. S.</creatorcontrib><creatorcontrib>Melchakova, L. V.</creatorcontrib><creatorcontrib>Bychkov, A. Yu</creatorcontrib><creatorcontrib>Ksenofontov, D. A.</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Geochemistry international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ogorodova, L. P.</au><au>Gritsenko, Yu. D.</au><au>Vigasina, M. F.</au><au>Rusakov, V. S.</au><au>Melchakova, L. V.</au><au>Bychkov, A. Yu</au><au>Ksenofontov, D. A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Physicochemical Study of Titanium-Bearing Garnets</atitle><jtitle>Geochemistry international</jtitle><stitle>Geochem. Int</stitle><date>2022-04-01</date><risdate>2022</risdate><volume>60</volume><issue>4</issue><spage>363</spage><epage>378</epage><pages>363-378</pages><issn>0016-7029</issn><eissn>1556-1968</eissn><abstract>—
Four samples of natural Ti-bearing garnets from Odihincha, Maimecha-Kotui alkaline province, Krasnoyarsk Krai, Russia, were studied using electron microprobe analysis, X-ray powder diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), Raman and Mössbauer spectroscopy, and thermal analysis. The enthalpies of formation from elements were determined with a high-temperature heat-flux Tian–Calvet microcalorimeter by means of the melt solution calorimetry. The first ever values of
(298.15 K) were determined as follows: −5861.1 ± 11.3 kJ/mol for (Ca
3.00
Na
0.02
Fe
2+
0.01
) (
Al
0.21
Mg
0.04
)[(Si
2.85
)O
11.92
(OH)
0.08
]; −5915.2 ± 9.0 kJ/mol for Ca
3.01
(
Mg
0.05
)[(Si
2.69
Al
0.16
)O
11.96
(OH)
0.04
]; −5902.5 ± 9.1 kJ/mol for (Ca
2.97
)(
Mg
0.05
)[(Si
2.64
Al
0.11
)O
11.96
(OH)
0.04
]; and −5945.7 ± 10.2 kJ/mol for (Ca
2.90
Na
0.04
Mg
0.01
)(
Mg
0.13
Zr
0.08
) [(Si
2.33
Al
0.07
)O
11.84
(OH)
0.16
]. The standard Gibbs free energies of formation of these garnets were calculated using the values obtained for the formation enthalpies and estimated for the entropies. Also, the enthalpies of formation of the end-members of the isomorphic schorlomite–morimotoite series were derived. The thermodynamic constants were used in quantitative modeling of the stability fields of these minerals.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0016702922030053</doi><tpages>16</tpages></addata></record> |
| fulltext | fulltext |
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| ispartof | Geochemistry international, 2022-04, Vol.60 (4), p.363-378 |
| issn | 0016-7029 1556-1968 |
| language | eng |
| recordid | cdi_proquest_journals_2652610451 |
| source | SpringerNature Journals |
| subjects | Analytical methods Calorimetry Constants Diffraction Earth and Environmental Science Earth Sciences Electron microprobe Electron probe microanalysis Electron probes Enthalpy Fourier transforms Garnets Geochemistry Heat flux High temperature Infrared analysis Infrared spectroscopy Minerals Mossbauer spectroscopy Spectrum analysis Thermal analysis Thermodynamics Titanium X ray powder diffraction X-rays |
| title | Physicochemical Study of Titanium-Bearing Garnets |
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