Features of Chromite-Containing Placers in the Lukoyanov Placer District (Nizhny Novgorod Region) and Their Formation Conditions.
Saved in:
| Title: | Features of Chromite-Containing Placers in the Lukoyanov Placer District (Nizhny Novgorod Region) and Their Formation Conditions. |
|---|---|
| Authors: | Lalomov, A. V.1,2 (AUTHOR) lalomov@mail.ru, Grigorieva, A. V.1 (AUTHOR), Ivanova, Y. N.1 (AUTHOR) |
| Source: | Lithology & Mineral Resources. Dec2024, Vol. 59 Issue 6, p672-682. 11p. |
| Subjects: | Basements, Forecasting |
| Abstract: | Chromites are a common component of the heavy fraction of sedimentary cover deposits in the platform areas, and their contents usually do not exceed some percents. Commonly, economic chromite placers are formed in vicinity of bedrock sources. Within the Lukoyanov placer district (Nizhny Novgorod region), high chromite contents (up to 100 kg/m3) were found in Middle Jurassic complex coastal-marine rare metal–titanium placers of economic importance. Placer bodies are localized on the periphery of domes in the sedimentary cover. The placers can be sourced from Upper Permian and Lower Jurassic rocks, which were eroded in the zone of positive tectonic structures of the cover and platform basement and within the adjacent land. The revealed patterns can serve as a basis for forecasting similar deposits within promising areas. [ABSTRACT FROM AUTHOR] |
| Copyright of Lithology & Mineral Resources is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
|
Full text is not displayed to guests.
Login for full access.
|
|
| FullText | Links: – Type: pdflink Text: Availability: 1 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 180628849 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Features of Chromite-Containing Placers in the Lukoyanov Placer District (Nizhny Novgorod Region) and Their Formation Conditions. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Lalomov%2C+A%2E+V%2E%22">Lalomov, A. V.</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> lalomov@mail.ru</i><br /><searchLink fieldCode="AR" term="%22Grigorieva%2C+A%2E+V%2E%22">Grigorieva, A. V.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ivanova%2C+Y%2E+N%2E%22">Ivanova, Y. N.</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Lithology+%26+Mineral+Resources%22">Lithology & Mineral Resources</searchLink>. Dec2024, Vol. 59 Issue 6, p672-682. 11p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Basements%22">Basements</searchLink><br /><searchLink fieldCode="DE" term="%22Forecasting%22">Forecasting</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Chromites are a common component of the heavy fraction of sedimentary cover deposits in the platform areas, and their contents usually do not exceed some percents. Commonly, economic chromite placers are formed in vicinity of bedrock sources. Within the Lukoyanov placer district (Nizhny Novgorod region), high chromite contents (up to 100 kg/m3) were found in Middle Jurassic complex coastal-marine rare metal–titanium placers of economic importance. Placer bodies are localized on the periphery of domes in the sedimentary cover. The placers can be sourced from Upper Permian and Lower Jurassic rocks, which were eroded in the zone of positive tectonic structures of the cover and platform basement and within the adjacent land. The revealed patterns can serve as a basis for forecasting similar deposits within promising areas. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Lithology & Mineral Resources is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=180628849 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1134/S002449022470072X Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 672 Subjects: – SubjectFull: Basements Type: general – SubjectFull: Forecasting Type: general Titles: – TitleFull: Features of Chromite-Containing Placers in the Lukoyanov Placer District (Nizhny Novgorod Region) and Their Formation Conditions. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Lalomov, A. V. – PersonEntity: Name: NameFull: Grigorieva, A. V. – PersonEntity: Name: NameFull: Ivanova, Y. N. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 00244902 Numbering: – Type: volume Value: 59 – Type: issue Value: 6 Titles: – TitleFull: Lithology & Mineral Resources Type: main |
| ResultId | 1 |
