Εξώφυλλο

Τα πορφυριτικά κοιτάσματα χαλκού της Ελλάδας = The porphyry copper deposits of Greece.

Διογένης Παύλος Χιονίδης

Περίληψη


Η Ελλάδα φιλοξενεί μια ποικιλία μαγματικών-υδροθερμικών κοιτασμάτων πορφυριτικούς τύπου που παίζουν σημαντικό ρόλο στη συνολική κληρονομιά της σε μεταλλεύματα. Η μεταλλογένεση του χαλκού σχετίζεται με την υποηφαιστειακή δραστηριότητα. Η παρουσία των μεταλλευμάτων αυτών συναντάται σε περιοχές με μαγματική δραστηριότητα όπως η περιοχή της Ροδόπης, της Αττικής αλλά και η περιοχή των Κυκλάδων. Στην παρούσα εργασία κάνουμε λόγο για τα πορφυριτικά κοιτάσματα χαλκού που συναντώνται στην Ελλάδα. Γίνεται περιγραφή της γεωλογίας τους, της γεωχημείας τους αλλά και η παροχή συναφών πληροφοριών. Σκοπός της εργασίας είναι η εξοικείωση του αναγνώστη με τα κοιτάσματα αυτά.

Greece hosts a variety of magmatic-hydrothermal deposits/ ore prospects with porphyry types playing an important role in its overall mineral heritage. Copper mineralization is associated with subvolcanic activity. The presence of these minerals is found in areas with magmatic activity such as the Rhodope and Attico-Cycladic massifs. In this work we are presenting the porphyry copper deposits found of Greece, and focus on the  description of their geology, their geochemistry and the provision of related information. The purpose of the work is to familiarize the reader with these deposits.


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