Stream sediment geochemistry of Guberunde Horst, “Gongola basin”, Upper Benue Trough, Nigeria
Identifieur interne : 001557 ( Main/Exploration ); précédent : 001556; suivant : 001558Stream sediment geochemistry of Guberunde Horst, “Gongola basin”, Upper Benue Trough, Nigeria
Auteurs : O. M. Ojo [Nigeria]Source :
- Journal of African Earth Sciences [ 0899-5362 ] ; 1988.
Abstract
The crystalline basement complex of Guberunde Horst is mainly composed of granitic rocks, into which acid volcanics of the Burashika group of rocks were intruded during the Jurassic. The Horst itself was produced in the Lower Albian by uplift of the basement between two series of NE-SW striking border faults. Most of the fractures which pre-dated the uplift are filled with rhyolite and aplite of the Burashika group.A total of 374 stream sediment samples were collected over an area of 700 km2. Each sample was analysed for Cu, Pb, Zn, Co, Ni, Fe, Mg, Mn and Ca; in addition, the pH was determined in each. Condescriptive and various multivariate statistical methods were employed in the interpretation of the resultant geochemical data.The various association of elements exhibits a four-factor model as follows:
Url:
DOI: 10.1016/0899-5362(88)90055-3
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000886
- to stream Istex, to step Curation: 000522
- to stream Istex, to step Checkpoint: 000D43
- to stream Main, to step Merge: 001612
- to stream Main, to step Curation: 001557
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title>Stream sediment geochemistry of Guberunde Horst, “Gongola basin”, Upper Benue Trough, Nigeria</title>
<author><name sortKey="Ojo, O M" sort="Ojo, O M" uniqKey="Ojo O" first="O. M." last="Ojo">O. M. Ojo</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:7EFF631F22E3052977CB9D3445F7E28FE90F39A6</idno>
<date when="1988" year="1988">1988</date>
<idno type="doi">10.1016/0899-5362(88)90055-3</idno>
<idno type="url">https://api.istex.fr/document/7EFF631F22E3052977CB9D3445F7E28FE90F39A6/fulltext/pdf</idno>
<idno type="wicri:Area/Istex/Corpus">000886</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000886</idno>
<idno type="wicri:Area/Istex/Curation">000522</idno>
<idno type="wicri:Area/Istex/Checkpoint">000D43</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000D43</idno>
<idno type="wicri:doubleKey">0899-5362:1988:Ojo O:stream:sediment:geochemistry</idno>
<idno type="wicri:Area/Main/Merge">001612</idno>
<idno type="wicri:Area/Main/Curation">001557</idno>
<idno type="wicri:Area/Main/Exploration">001557</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title level="a">Stream sediment geochemistry of Guberunde Horst, “Gongola basin”, Upper Benue Trough, Nigeria</title>
<author><name sortKey="Ojo, O M" sort="Ojo, O M" uniqKey="Ojo O" first="O. M." last="Ojo">O. M. Ojo</name>
<affiliation wicri:level="1"><country xml:lang="fr">Nigeria</country>
<wicri:regionArea>Exploration Division, Nigerian Mining Corporation, Jos</wicri:regionArea>
<wicri:noRegion>Jos</wicri:noRegion>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series><title level="j">Journal of African Earth Sciences</title>
<title level="j" type="abbrev">AESOLD</title>
<idno type="ISSN">0899-5362</idno>
<imprint><publisher>ELSEVIER</publisher>
<date type="published" when="1988">1988</date>
<biblScope unit="volume">7</biblScope>
<biblScope unit="issue">1</biblScope>
<biblScope unit="page" from="91">91</biblScope>
<biblScope unit="page" to="101">101</biblScope>
</imprint>
<idno type="ISSN">0899-5362</idno>
</series>
<idno type="istex">7EFF631F22E3052977CB9D3445F7E28FE90F39A6</idno>
<idno type="DOI">10.1016/0899-5362(88)90055-3</idno>
<idno type="PII">0899-5362(88)90055-3</idno>
</biblStruct>
</sourceDesc>
<seriesStmt><idno type="ISSN">0899-5362</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass></textClass>
<langUsage><language ident="en">en</language>
</langUsage>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">The crystalline basement complex of Guberunde Horst is mainly composed of granitic rocks, into which acid volcanics of the Burashika group of rocks were intruded during the Jurassic. The Horst itself was produced in the Lower Albian by uplift of the basement between two series of NE-SW striking border faults. Most of the fractures which pre-dated the uplift are filled with rhyolite and aplite of the Burashika group.A total of 374 stream sediment samples were collected over an area of 700 km2. Each sample was analysed for Cu, Pb, Zn, Co, Ni, Fe, Mg, Mn and Ca; in addition, the pH was determined in each. Condescriptive and various multivariate statistical methods were employed in the interpretation of the resultant geochemical data.The various association of elements exhibits a four-factor model as follows:</div>
</front>
</TEI>
<affiliations><list><country><li>Nigeria</li>
</country>
</list>
<tree><country name="Nigeria"><noRegion><name sortKey="Ojo, O M" sort="Ojo, O M" uniqKey="Ojo O" first="O. M." last="Ojo">O. M. Ojo</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/CobaltMaghrebV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001557 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001557 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Terre |area= CobaltMaghrebV1 |flux= Main |étape= Exploration |type= RBID |clé= ISTEX:7EFF631F22E3052977CB9D3445F7E28FE90F39A6 |texte= Stream sediment geochemistry of Guberunde Horst, “Gongola basin”, Upper Benue Trough, Nigeria }}
This area was generated with Dilib version V0.6.32. |