Results 71 to 80 of about 3,951 (214)

Vendian-Cambrian basaltoids of Northern Mongolia

International Geology Review, 1979
(1979). Vendian-Cambrian basaltoids of Northern Mongolia. International Geology Review: Vol. 21, No. 7, pp. 745-754.
Gaucher, Claudio, Frimmel, Hartwig E., Ferreira, Valderez P., Poire, Daniel Gustavo   +3 more
openaire   +3 more sources

THE EARLY PALEOZOIC BASITE MAGMATISM IN THE NORTHEASTERN SIBERIAN CRATON

Геодинамика и тектонофизика, 2016
The Early Cambrian tectonomagmatic activation is manifested in the northeastern passive margin of the Siberian Craton within the area of the Olenek uplift, as well as in the Kharaulakh segment of the Verkhoyansk fold‐ thrust belt that was thrusted onto ...
A. I. Kiselev, B. B. Kochnev, V. V. Yarmolyuk, V. I. Rogov, K. N. Egorov   +4 more
doaj   +1 more source

Dissolved noble gases and stable isotopes as tracers of preferential fluid flow along faults in the Lower Rhine Embayment, Germany [PDF]

, 2015
Groundwater in shallow unconsolidated sedimentary aquifers close to the Bornheim fault in the Lower Rhine Embayment (LRE), Germany, has relatively low δ2H and δ18O values in comparison to regional modern groundwater recharge, and 4He concentrations up to
A Mayer, A Schäfer, A Schäfer, AL Flint, B Marty, B Marty, BJ Mailloux, C Cassiat, CAJ Appelo, CM Bethke, D Wiprut, DK Solomon, DL Egholm, DN Dewhurst, E Griesshaber, ER Oxburgh, F Peeters, GC Rawling, H Hager, HA Kemna, J Lippmann, J Lippmann, J Lippmann-Pipke, JC Poole, JN Andrews, JR Fulljames, JT Kulongoski, JT Kulongoski, K. M. Hiscock, L Ma, L. P. Gumm, M Bickle, M Stute, M Stute, MA Chan, MC Castro, MC Castro, MC Castro, MC Geluk, N. Cremer, P. F. Dennis, PA Ziegler, R Kipfer, R Vaikmäe, S. Simon, SJ Roberts, SMV Gilfillan, T Torgersen, T Torgersen, T Torgersen, T Torgersen, T Wiersberg, U Beyerle, V Lavastre, V. F. Bense, VF Bense, VF Bense, VF Bense, VF Bense, VF Bense, W Aeschbach-Hertig, W Boenigk, WP Gardner, Y Sano, YV Dublyansky, Z Zhou   +65 more
core   +1 more source

Assessment of the contribution of Precambrian deposits in forming the petroleum potential of the eastern part of the Volga-Urals basin using results of modeling

Записки Горного института
Consideration is given to results of geochemical analysis of organic matter and oils of the Proterozoic (the RF-V complex) and the Paleozoic (the pay intervals D2, D3, C1-2) of the eastern part of the Volga-Urals petroleum basin.
Dmitrii D. Kozhanov, Mariya Bolshakova
doaj  

The Characterization of Ukrainian Volcanic Tuffs from the Khmelnytsky Region with the Theoretical Analysis of Their Application in Construction and Environmental Technologies. [PDF]

Materials (Basel), 2021
Trach Y, Melnychuk V, Michel MM, Reczek L, Siwiec T, Trach R.   +5 more
europepmc   +1 more source

Minerals in Afghanistan : the potential for gold [PDF]

, 2006
Gold has been worked in Afghanistan for centuries from many areas including Takhar province in the north and from Ghazni, Zabul, and Kandahar provinces in the south-west of the country.
Benham, Antony John, Coats, Stan
core  

DETRITAL ZIRCONS FROM THE PRECAMBRIAN OF THE IGARKA UPLIFT (NORTHWESTERN SIBERIAN PLATFORM)

Геодинамика и тектонофизика
Herein we report the results of LA-ICP-MS dating of detrital zircons from eight stratigraphic levels of the Proterozoic section of the Igarka uplift (northwestern Siberian Platform).
B. B. Kochnev, D. V. Semenova, V. B. Khubanov, M. K. Danukalova, V. V. Marusin, A. K. Khudoley   +5 more
doaj   +1 more source

The Year 2000 classification of the agglutinated foraminifera [PDF]

, 2004
A reclassification of the agglutinated foraminifera (subclass Textulariia) is presented, consisting of four orders, 17 suborders, 27 superfamilies, 107 families, 125 subfamilies, and containing a total of 747 valid genera.
Kaminski, M.A.
core  

GEOCHRONOLOGY OF THE METAMORPHIC ROCKS IN THE KURAI ACCRETIONARY PRISM (SOUTH-EASTERN GORNY ALTAI)

Геодинамика и тектонофизика, 2017
The paper provides a review of the published and new geological and geochronological data on the metamorphic rocks in the Kurai accretionary prism, considering the evolution of the Kuznetsk-Altai island-arc paleosubduction channel of the Siberian ...
A. V. Kulikova, M. M. Buslov, A. V. Travin   +2 more
doaj   +1 more source

Pre-Ordovician phosphorites and paleooceanography: a brief excursus into geochemical systematics of rare earth elements

Литосфера, 2017
This publication provides an overview of the rare earth elements systematics in Pre-Ordovician phosphorites from various regions of the world. Based on the analysis of significant data bank it shows that currently there are no universal parameters ...
A. V. Maslov
doaj