Geochemical character and petrogenesis of Pan-African Amspoort suite of the Boundary Igneous Complex in the Kaoko Belt (NW Namibia)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F10%3A10081207" target="_blank" >RIV/00216208:11310/10:10081207 - isvavai.cz</a>

Alternative codes found

RIV/67985530:_____/10:00348403 RIV/00025798:_____/10:00000163

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Geochemical character and petrogenesis of Pan-African Amspoort suite of the Boundary Igneous Complex in the Kaoko Belt (NW Namibia)

Original language description

Syn-tectonic granitoids of the Boundary Igneous Complex (Kaoko Belt, NW Namibia), intruded a NNW-SSE trending suture between the Neoproterozoic Coastal Terrane and Archaean-Neoproterozoic Congo Craton-derived foreland. Typical representatives of this igneous association are ca. 550 Ma old K-feldspar-phyric, Bt +- Cam granites-granodiorites of the Amspoort suite, with minor Cpx gabbro and rare two-Px dolerite bodies, the latter most likely coming from a CHUR-like mantle source. The rest of the suite is aproduct of HT anatexis of a heterogeneous lower crust, built by immature metapsammites prevailing over metabasite and intermediate metaigneous bodies, with an affinity to the Coastal Terrane. On the other hand, the rather primitive Sr-Nd isotopic compositions of the Amspoort suite apart from dolerites, rule out any major role for the Congo Craton-basement derived material, which is in sharp contrast to other, more southerly Pan-African granitoid complexes of the Kaoko Belt.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DD - Geochemistry

OECD FORD branch

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Project

<a href="/en/project/GA205%2F07%2F1409" target="_blank" >GA205/07/1409: Tectonic control of repeated magmatic activity during formation of orogenic belts - an example of the Kaoko belt in NW Namibia</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Gondwana Research

ISSN

1342-937X

e-ISSN

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Volume of the periodical

18

Issue of the periodical within the volume

4

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

20

Pages from-to

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UT code for WoS article

000283006800010

EID of the result in the Scopus database

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