Geochemical correlation of igneous events in the Project Esperanza, district Bolognesi, department Ancash
DOI:
https://doi.org/10.15381/iigeo.v16i32.11370Keywords:
geochemistry, magmatism, volcanic arcAbstract
Few regional studies by a relationship type magma and their metal occurrences. During the producing rock formation magmas (“fertile”) and non-producing (“sterile”) are developed. It is therefore important to determine which controlled variations in geochemical signatures or footprints of these rocks, interpret magmatic events in space-time to thereby focus mineralogy in the study area The Esperanza Project on the basis of geochemical characterization of igneous events represented by monzodioritic stock, andesitic dykes and lavas, dacitic dikes and stock and concludes that they are of volcanic arc tectonic environment in subduction zones. The monzodiorite is the most ancient, the one with higher degree of oxidation and wet from magmas and hydrothermal alteration that more presents, so we assumed that this intrusive is responsible for the generation and release of fluids related to mineralization the study area.
Downloads
Published
Issue
Section
License
Copyright (c) 2013 Marleny Quispe A., Hugo Rivera M.
![Creative Commons License](http://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
AUTHORS RETAIN THEIR RIGHTS:
a. Authors retain their trade mark rights and patent, and also on any process or procedure described in the article.
b. Authors retain their right to share, copy, distribute, perform and publicly communicate their article (eg, to place their article in an institutional repository or publish it in a book), with an acknowledgment of its initial publication in the Rev. Inst. investig. Fac. minas metal cienc. geogr.
c. Authors retain theirs right to make a subsequent publication of their work, to use the article or any part thereof (eg a compilation of his papers, lecture notes, thesis, or a book), always indicating the source of publication (the originator of the work, journal, volume, number and date).