Filtrid
1
Teavikud
161 tulemust
Trace Fossils and Depositional Environments of Upper Devonian Black Shales, East-Central Kentucky, U.S.A.
Jordan, D. W.
SEPM Special Publication
Aasta: 1985 | Köide: 35 | Leheküljed: 279-298 | artikkel ajakirjas
Marine Black Shales: Depositional Mechanisms and Environments of Ancient Deposits
Arthur, M. A., Sageman, B. B.
Annual Review of Earth and Planetary Sciences
Aasta: 1994 | Köide: 22 | Leheküljed: 499-551 | artikkel ajakirjas
The development of dark shales from the middle and late Cambrian to early Ordovician on the East European Platform – with focus on Gotland
Hagenfeldt, S. E., Palmlöv, E., Amantov, A., Hagström, J., Ghalayini, R., Liljedahl, T.
GFF
Aasta: 2023 | Köide: 145 | Leheküljed: 30-49 | artikkel ajakirjas
Fine clay shuttle as a key mechanism for V hyper-enrichment in shallow water Tremadocian black shale from Baltica
Ndiaye, M., Pajusaar, S., Liiv, M., Graul, S., Kallaste, T., Hints, R.
Chemical Geology
Aasta: 2023 | Köide: 634 | Leheküljed: 121583 | artikkel ajakirjas
Dominance of Phycosiphon incertum vs Zoophycos in shelf environment: example from the transgressive Palermo Aike black shale deposits of the Austral-Magallanes Basin, Argentina
Arregui, M. G., Giannoni, I. E., Varela, A. N.
Marine and Petroleum Geology
Aasta: 2023 | Köide: 155 | Leheküljed: 106384 | artikkel ajakirjas
Nitrogen and organic carbon isotope record in Tremadocian highly metalliferous black shales from Baltica
Ndiaye, M., Liiv, M., Kallaste, T., Graul, S., Hints, R.
Estonian Journal of Earth Sciences
Aasta: 2023 | Köide: 72 | Leheküljed: 78-81 | artikkel ajakirjas
Volcanism-driven marine eutrophication in the end-Ordovician: Evidence from radiolarians and trace elements of black shale in South China
Wu, X., Luo, H., Zhang, J., Chen, Q., Fang, X., Wang, W., Li, W., Shi, Z., Zhang, Y.
Journal of Asian Earth Sciences
Aasta: 2023 | Köide: 253 | Leheküljed: 105687 | artikkel ajakirjas
Optical characteristics of graptolite-bearing sediments and its implication for thermal maturity assessment
Luo, Q., Hao, J., Skovsted, C. B., Xu, Y., Liu, Y., Wu, J., Zhang, S., Wang, W.
International Journal of Coal Geology
Aasta: 2018 | Köide: 195 | Leheküljed: 386-401 | artikkel ajakirjas
Trace metals and isotopes in Estonian black shales: Cambro-Ordovician shallow water anoxia on the Baltica shelf?
Johnson, S. C., McGoldrick, P. J., Systra, Y., Meffre, S.
Goldschmidt Conference Abstracts
Aasta: 2016 | Leheküljed: 1372-1372 | abstrakt
Geochemical Reconstruction of the Provenance, Tectonic Setting and Paleoweathering of Lower Paleozoic Black Shales from Northern Europe
Ofili, S., Soesoo, A., Panova, E. G., Hints, R., Hade, S., Ainsaar, L.
Minerals
Aasta: 2022 | Köide: 12 | Leheküljed: 602 | artikkel ajakirjas
Trace element signatures in Early Ordovician phosphorites and black shales from the Baltic Palaeobasin: sulfidic facies control of the P cycle
Hints, R., Graul, S., Kallaste, T, Ndiaye, M., Pajusaar, S.
Second Annual Meeting of IGCP 735. October 19-20, 2022. Rocks and the Rise of Ordovician Life. Abstract Book
Aasta: 2022 | Leheküljed: 36-36 | abstrakt
Review of the extraction of key metallic values from black shales in relation to their geological and mineralogical properties
Vind, J., Tamm, K.
Minerals Engineering
Aasta: 2021 | Köide: 174 | Leheküljed: 107271 | artikkel ajakirjas
Rhenium-osmium isotope constraints on the age and source of the platinum mineralization in the Lower Cambrian black rock series of Hunan-Guizhou provinces, China
Li, S., Xiao, Q., Shen, J., Sun, L., Liu, B., Yan, B., Yonghong, J.
Science in China Series D: Earth Sciences
Aasta: 2003 | Köide: 46 | Leheküljed: 919-927 | artikkel ajakirjas
Geochemistry of black shale at the bottom of the Lower Cambrian in Tarim Basin and its significance for lithosphere evolution
Yu, B., Chen, J., Li, X., Lin, C.
Science in China Series D: Earth Sciences
Aasta: 2003 | Köide: 46 | Leheküljed: 498-507 | artikkel ajakirjas
Mo isotopic variations of a Cambrian sedimentary profile in the Huangling area, South China: Evidence for redox environment corresponding to the Cambrian Explosion
Dong, B., Long, X., Li, J., Yang, X., Zhao, B., Luo, J.
Gondwana Research
Aasta: 2019 | Köide: 69 | Leheküljed: 45-55 | artikkel ajakirjas
Elemental Geochemical Characterization of Sedimentary Conditions and Organic Matter Enrichment for Lower Cambrian Shale Formations in Northern Guizhou, South China
Han, S., Zhang, Y., Huang, J., Rui, Y., Tang, Z.
Minerals
Aasta: 2020 | Köide: 10 | Leheküljed: 793 | artikkel ajakirjas
Enrichment of Platinum Group Elements in Lower Cambrian Polymetallic Black Shale, SE Yangtze Block, China
Fu, Y., Yang, Z., Li, C., Xia, P.
Frontiers in Earth Science
Aasta: 2021 | Köide: 9 | Leheküljed: 651948 | artikkel ajakirjas
Trace element and C-S-Fe geochemistry of Early Cambrian black shales and associated polymetallic Ni-Mo sulfide and vanadium mineralization, South China: Implications for paleoceanic redox variation
Xu, L., Mao, J.
Ore Geology Reviews
Aasta: 2021 | Köide: 135 | Leheküljed: 104210 | artikkel ajakirjas
New understandings of Ni–Mo mineralization in early Cambrian black shales of South China: Constraints from variations in organic matter in metallic and non-metallic intervals
Shi, C., Cao, J., Hu, K., Bian, L., Yao, S., Zhou, J., Han, S.
Ore Geology Reviews
Aasta: 2014 | Köide: 59 | Leheküljed: 73-82 | artikkel ajakirjas
Sedimentary characteristics of the Lower Cambrian Niutitang shale in the southeast margin of Sichuan Basin, China
Liu, J., Yao, Y., Elsworth, D., Pan, Z., Sun, X., Ao, W.
Journal of Natural Gas Science and Engineering
Aasta: 2016 | Köide: 36 | Leheküljed: 1140-1150 | artikkel ajakirjas
Selenium speciation in Lower Cambrian Se-enriched strata in South China and its geological implications
Fan, H., Wen, H., Hu, R., Zhao, H.
Geochimica et Cosmochimica Acta
Aasta: 2011 | Köide: 75 | Leheküljed: 7725-7740 | artikkel ajakirjas
Coupling of the redox history and enrichment of Ni-Mo in black shale during the early Cambrian: Constraints from S-Fe isotopes and trace elements of pyrite, South China
Yang, Z., Wu, P., Fu, Y., Qiao, W., Qin, Y., Li, C., Xia, P., Guo, C., Long, X., Wu, L.
Ore Geology Reviews
Aasta: 2022 | Köide: 143 | Leheküljed: 104749 | artikkel ajakirjas
Source tracing of noble metal elements in Lower Cambrian black rock series of Guizhou-Hunan Provinces, China
Li, S., Gao, Z.
Science in China Series D: Earth Sciences
Aasta: 2000 | Köide: 43 | Leheküljed: 625-632 | artikkel ajakirjas
Fluid-rock interaction of the early Cambrian black shale in the South China Block: Implications for low-temperature mineralisation
Zhang, Y., Yan, D., Gao, J., Qiu, L., Ren, M., Zhang, Y., Zhang, B., Xu, D.
Ore Geology Reviews
Aasta: 2021 | Köide: 131 | Leheküljed: 104030 | artikkel ajakirjas
New Re-Os isotopic constrains on the formation of the metalliferous deposits of the Lower Cambrian Niutitang formation
Fu, Y., Dong, L., Li, C., Qu, W., Pei, H., Qiao, W., Shen, B.
Journal of Earth Science
Aasta: 2016 | Köide: 27 | Leheküljed: 271-281 | artikkel ajakirjas