Ca OXALATES IN LICHEN GENUS CLADONIA ON DUMPS OF THE SUGUR COPPER DEPOSIT (SOUTH URALS)
Ca oxalate crystals (mainly, weddellite (Ca(C2O4) • (2.5-x)H2O) are found in the lichen Cladonia chlorophaea on dumps of the Sugur copper deposit underwent to aerosol emissions from the Karabash copper smelting (KCS), South Urals. The samples of lichens and substrate are studied by scanning electron...
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| Format: | Article |
| Language: | English |
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South Urals Federal Research Center of Mineralogy and Geoecology UB RAS
2023-06-01
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| Series: | Минералогия |
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| Online Access: | https://journal.mineralogy.ru/wp-content/uploads/2023/06/2023_9_2_2.pdf |
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| author | E.E. Artemenko M.A. Rassomakhin P.V. Khvorov K.A. Filipрova |
| author_facet | E.E. Artemenko M.A. Rassomakhin P.V. Khvorov K.A. Filipрova |
| author_sort | E.E. Artemenko |
| collection | DOAJ |
| description | Ca oxalate crystals (mainly, weddellite (Ca(C2O4) • (2.5-x)H2O) are found in the lichen Cladonia chlorophaea on dumps of the Sugur copper deposit underwent to aerosol emissions from the Karabash copper smelting (KCS), South Urals. The samples of lichens and substrate are studied by scanning electron microscopy, energy-dispersion microanalysis, X-ray phase analysis and inductively coupled plasma mass spectrometry. The contents of toxic elements (Cu, Zn, Pb, Cd, Sn, Sb, Se, As, Te) of substrate and lichen thalli exceed their average contents in the Earth’s crust, whereas their contents in thalli are lower than in substrate (except for Cd). The high Pb content is associated with Ca oxalate. The lichen thalli contains inclusions of minerals, which compose the dump, and spherical particles, which are associated with the activity of the KCS and which contain significant concentrations of heavy metals. |
| format | Article |
| id | doaj-art-a48c2bb01e424974926a12aabdb74bc5 |
| institution | Kabale University |
| issn | 2313-545X 2782-2044 |
| language | English |
| publishDate | 2023-06-01 |
| publisher | South Urals Federal Research Center of Mineralogy and Geoecology UB RAS |
| record_format | Article |
| series | Минералогия |
| spelling | doaj-art-a48c2bb01e424974926a12aabdb74bc52025-02-07T10:42:15ZengSouth Urals Federal Research Center of Mineralogy and Geoecology UB RASМинералогия2313-545X2782-20442023-06-0192202910.35597/2313-545X-2023-9-2-2Ca OXALATES IN LICHEN GENUS CLADONIA ON DUMPS OF THE SUGUR COPPER DEPOSIT (SOUTH URALS)E.E. Artemenko0M.A. Rassomakhin1P.V. Khvorov2K.A. FilipрovaSouth Urals Federal Research Center of Mineralogy and Geoecology UB RASSouth Urals Federal Research Center of Mineralogy and Geoecology UB RASSouth Urals Federal Research Center of Mineralogy and Geoecology UB RASCa oxalate crystals (mainly, weddellite (Ca(C2O4) • (2.5-x)H2O) are found in the lichen Cladonia chlorophaea on dumps of the Sugur copper deposit underwent to aerosol emissions from the Karabash copper smelting (KCS), South Urals. The samples of lichens and substrate are studied by scanning electron microscopy, energy-dispersion microanalysis, X-ray phase analysis and inductively coupled plasma mass spectrometry. The contents of toxic elements (Cu, Zn, Pb, Cd, Sn, Sb, Se, As, Te) of substrate and lichen thalli exceed their average contents in the Earth’s crust, whereas their contents in thalli are lower than in substrate (except for Cd). The high Pb content is associated with Ca oxalate. The lichen thalli contains inclusions of minerals, which compose the dump, and spherical particles, which are associated with the activity of the KCS and which contain significant concentrations of heavy metals.https://journal.mineralogy.ru/wp-content/uploads/2023/06/2023_9_2_2.pdfcalcium oxalatesweddellitebiomineralizationcladoniakarabash copper smeltersugur copper deposit |
| spellingShingle | E.E. Artemenko M.A. Rassomakhin P.V. Khvorov K.A. Filipрova Ca OXALATES IN LICHEN GENUS CLADONIA ON DUMPS OF THE SUGUR COPPER DEPOSIT (SOUTH URALS) Минералогия calcium oxalates weddellite biomineralization cladonia karabash copper smelter sugur copper deposit |
| title | Ca OXALATES IN LICHEN GENUS CLADONIA ON DUMPS OF THE SUGUR COPPER DEPOSIT (SOUTH URALS) |
| title_full | Ca OXALATES IN LICHEN GENUS CLADONIA ON DUMPS OF THE SUGUR COPPER DEPOSIT (SOUTH URALS) |
| title_fullStr | Ca OXALATES IN LICHEN GENUS CLADONIA ON DUMPS OF THE SUGUR COPPER DEPOSIT (SOUTH URALS) |
| title_full_unstemmed | Ca OXALATES IN LICHEN GENUS CLADONIA ON DUMPS OF THE SUGUR COPPER DEPOSIT (SOUTH URALS) |
| title_short | Ca OXALATES IN LICHEN GENUS CLADONIA ON DUMPS OF THE SUGUR COPPER DEPOSIT (SOUTH URALS) |
| title_sort | ca oxalates in lichen genus cladonia on dumps of the sugur copper deposit south urals |
| topic | calcium oxalates weddellite biomineralization cladonia karabash copper smelter sugur copper deposit |
| url | https://journal.mineralogy.ru/wp-content/uploads/2023/06/2023_9_2_2.pdf |
| work_keys_str_mv | AT eeartemenko caoxalatesinlichengenuscladoniaondumpsofthesugurcopperdepositsouthurals AT marassomakhin caoxalatesinlichengenuscladoniaondumpsofthesugurcopperdepositsouthurals AT pvkhvorov caoxalatesinlichengenuscladoniaondumpsofthesugurcopperdepositsouthurals AT kafiliprova caoxalatesinlichengenuscladoniaondumpsofthesugurcopperdepositsouthurals |