Some varieties of quartz at the epithermal silver occurrences of Tas-Kystabyt magmatic belt (Yakutia): textures, IR-spectra, X-ray luminescence
Varieties of quartz at silver occurrence Aid and silver veins of gold-rare metals deposit Ergelyah are studied. New data on the textures of comb quartz and earlier not documented the late coarse-grained quartz is presented; the IR- and X-ray luminescence spectra are analyzed. The transitions in grow...
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| Format: | Article |
| Language: | Russian |
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Sergo Ordzhonikidze Russian State University for Geological Prospecting
2015-12-01
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| Series: | Известия высших учебных заведений: Геология и разведка |
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| Online Access: | https://geology.mgri-rggru.ru/jour/article/view/87 |
| _version_ | 1797990142229610496 |
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| author | O. A. Sustavov |
| author_facet | O. A. Sustavov |
| author_sort | O. A. Sustavov |
| collection | DOAJ |
| description | Varieties of quartz at silver occurrence Aid and silver veins of gold-rare metals deposit Ergelyah are studied. New data on the textures of comb quartz and earlier not documented the late coarse-grained quartz is presented; the IR- and X-ray luminescence spectra are analyzed. The transitions in growth process of comb quartz from the nearselvedge small unsplit crystals to wider split parts of the individuals, elongated along the c-axis, and then to transparent heads of crystals is considered. The formation of transparent heads of comb quartz crystals is replaced by crystallization of coarse-grained unsplit faintly smoky quartz, filling the axial parts of veins. The OH (Li) absorption band is typical in the IR-spectmm of comb quartz, which is usual to radiation citrine quartz, and the X-ray luminescence is in the field of 390-415 nm. Later unsplit coarse-grained quartz is characterized by the absence of OH (Li) absorption band in the IR-spectmm, and X-ray luminescence in the field of 530-535 nm. |
| first_indexed | 2024-04-11T08:31:49Z |
| format | Article |
| id | doaj.art-03242bd42bb44821b8535300183472c6 |
| institution | Directory Open Access Journal |
| issn | 0016-7762 2618-8708 |
| language | Russian |
| last_indexed | 2024-04-11T08:31:49Z |
| publishDate | 2015-12-01 |
| publisher | Sergo Ordzhonikidze Russian State University for Geological Prospecting |
| record_format | Article |
| series | Известия высших учебных заведений: Геология и разведка |
| spelling | doaj.art-03242bd42bb44821b8535300183472c62022-12-22T04:34:29ZrusSergo Ordzhonikidze Russian State University for Geological ProspectingИзвестия высших учебных заведений: Геология и разведка0016-77622618-87082015-12-0106454987Some varieties of quartz at the epithermal silver occurrences of Tas-Kystabyt magmatic belt (Yakutia): textures, IR-spectra, X-ray luminescenceO. A. Sustavov0Ural state mining universityVarieties of quartz at silver occurrence Aid and silver veins of gold-rare metals deposit Ergelyah are studied. New data on the textures of comb quartz and earlier not documented the late coarse-grained quartz is presented; the IR- and X-ray luminescence spectra are analyzed. The transitions in growth process of comb quartz from the nearselvedge small unsplit crystals to wider split parts of the individuals, elongated along the c-axis, and then to transparent heads of crystals is considered. The formation of transparent heads of comb quartz crystals is replaced by crystallization of coarse-grained unsplit faintly smoky quartz, filling the axial parts of veins. The OH (Li) absorption band is typical in the IR-spectmm of comb quartz, which is usual to radiation citrine quartz, and the X-ray luminescence is in the field of 390-415 nm. Later unsplit coarse-grained quartz is characterized by the absence of OH (Li) absorption band in the IR-spectmm, and X-ray luminescence in the field of 530-535 nm.https://geology.mgri-rggru.ru/jour/article/view/87eastern yakutiasilver depositscomb quartzquartz splittingir-spectra of quartzx-ray luminescence of quartz |
| spellingShingle | O. A. Sustavov Some varieties of quartz at the epithermal silver occurrences of Tas-Kystabyt magmatic belt (Yakutia): textures, IR-spectra, X-ray luminescence Известия высших учебных заведений: Геология и разведка eastern yakutia silver deposits comb quartz quartz splitting ir-spectra of quartz x-ray luminescence of quartz |
| title | Some varieties of quartz at the epithermal silver occurrences of Tas-Kystabyt magmatic belt (Yakutia): textures, IR-spectra, X-ray luminescence |
| title_full | Some varieties of quartz at the epithermal silver occurrences of Tas-Kystabyt magmatic belt (Yakutia): textures, IR-spectra, X-ray luminescence |
| title_fullStr | Some varieties of quartz at the epithermal silver occurrences of Tas-Kystabyt magmatic belt (Yakutia): textures, IR-spectra, X-ray luminescence |
| title_full_unstemmed | Some varieties of quartz at the epithermal silver occurrences of Tas-Kystabyt magmatic belt (Yakutia): textures, IR-spectra, X-ray luminescence |
| title_short | Some varieties of quartz at the epithermal silver occurrences of Tas-Kystabyt magmatic belt (Yakutia): textures, IR-spectra, X-ray luminescence |
| title_sort | some varieties of quartz at the epithermal silver occurrences of tas kystabyt magmatic belt yakutia textures ir spectra x ray luminescence |
| topic | eastern yakutia silver deposits comb quartz quartz splitting ir-spectra of quartz x-ray luminescence of quartz |
| url | https://geology.mgri-rggru.ru/jour/article/view/87 |
| work_keys_str_mv | AT oasustavov somevarietiesofquartzattheepithermalsilveroccurrencesoftaskystabytmagmaticbeltyakutiatexturesirspectraxrayluminescence |