MINERALOGICAL AND GEOCHEMICAL FEATURES OF UPPER CRETACEOUS MARINE IRONSTONES OF THE AYAT FORMATION (TURGAY DEPRESSION)
The relevance. The formation of ooidal ironstones has been the subject of many scientific discussions for a long time. The purpose of this work is to study the mineralogical and geochemical features of ooidal ironstone to access the sedimentation and geochemical conditions of their formations. The m...
| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Tomsk Polytechnic University
2022-05-01
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| Series: | Известия Томского политехнического университета: Инжиниринг георесурсов |
| Subjects: | |
| Online Access: | http://izvestiya.tpu.ru/archive/article/view/3628/2705 |