Geochemical variations in igneous rocks of the Central Andean orocline (13°S to 18°S): Tracing crustal thickening and magma generation through time and space

Bulletin of the Geological Society of America

Volumn 122, Issue 1-2, 2010, Pages 162-182

  Mamani, Mirian ^a   Wörner, Gerhard ^a   Sempere, Thierry ^b  

^a UNIVERSITY OF GÖTTINGEN   (Germany)

^b Environmental Research Observatory (ORE) HYBAM Centre IRD d'Ile de France   (France)

Author keywords

[No Author keywords available]

Indexed keywords

CENOZOIC; CENTRAL ANDES; COMPOSITIONAL VARIATION; CONTINENTAL MARGIN; CRUSTAL EVOLUTION; CRUSTAL STRUCTURE; CRUSTAL THICKENINGS; CRUSTAL THICKNESS; DATA POINTS; DATA SETS; GEOCHEMICAL DATA; GEOCHEMICAL VARIATIONS; ISOTOPIC ANALYSIS; ISOTOPIC RATIOS; JURASSIC; LATE MIOCENE; LOWER CRUST; MAGMA COMPOSITION; MAGMA GENERATION; MAGMATIC ROCK; MAGMATISMS; MESOZOIC; NEO GENES; NORTHERN CHILE; OLIGOCENE; OROCLINE; SPATIAL VARIATIONS; TECTONIC EVOLUTION; TIME AND SPACE;

ANALYTICAL GEOCHEMISTRY; ISOTOPES; LEAD; NEODYMIUM; PLATES (STRUCTURAL COMPONENTS); ROCKS; SILICATE MINERALS; STRONTIUM; TRACE ELEMENTS; VOLCANIC ROCKS;

TECTONICS;

ANDEAN OROGENY; CRUSTAL THICKENING; IGNEOUS GEOCHEMISTRY; IGNEOUS ROCK; ISOTOPIC COMPOSITION; MAGMA ASSIMILATION; MAGMA CHEMISTRY; NEOGENE; TRACE ELEMENT;

ANDES;

EID: 77950200774     PISSN: 00167606     EISSN: 00167606     Source Type: Journal    
DOI: 10.1130/B26538.1     Document Type: Article

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