On the presence of dacitic dykes in granitic rocks from La Angostura, Tafí del Valle, province of Tucumán
?On the presence of dacitic dykes in granitic rocks from La Angostura, Tafí del Valle, province of Tucumán?. Dacitic dykes were unknown until the present in the Cumbres Calchaquíes (Sierras Pampeanas, Tucumán). This paper describes briefly two of them, found in the sierra de Liña in the vecinity of Tafí del Valle. They are supposed to beiong to the Tertiary, until confirmation by means of radiometric dating.
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| Main Authors: | , |
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| Format: | Digital revista |
| Language: | spa |
| Published: |
Fundación Miguel Lillo
1985
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| Online Access: | http://www.lillo.org.ar/journals/index.php/acta-geologica-lilloana/article/view/819 |
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