Κοιτάσματα από αποσάθρωση , Βωξίτες = Deposits from weathering , Bauxites.
Περίληψη
Στην χώρα μας η εξόρυξη γίνεται με δύο τρόπους, με υπαίθριες καθώς και με υπόγειες εκμεταλλεύσεις. Οι εξαγωγές του ελληνικού βωξίτη ξεπερνούν τα 30 εκατομμύρια τον χρόνο. Οι εταιρίες που βρίσκονται στην χώρα μας και ασχολούνται με την παραγωγή βωξίτη είναι τέσσερις: 1) S&B Βιομηχανικά ορυκτά 2) ΔΕΛΦΟΙ – ΔΙΣΤΟΜΟΝ Α.Μ.Ε. 3) ΕΛΜΙΝ Α.Ε. 4) Α.Ε.Μ..Β.Ν. ΜΕΤΑΛΛΕΙΑ ΒΩΞΙΤΟΥ ΕΛΕΥΣΙΝΑΣ.
The present dissertation concerns the study of deposits resulting from disintegration and in particular bauxites. This is the only medal that is the raw material for the production of aluminium and which is particularly important for our country. The uses of bauxite are many, some of them are as a component of stone wool, in the cement industry, as a fertilizer as well as in the production of cast iron. Bauxite reserves in our country come to approximately 130,000,000 tons. Greece holds a very important position worldwide in bauxite mining.
In our country the extraction is done in two ways, with outdoor as well as with underground exploitations. Greek bauxite exports exceed 30 million per year. The companies that are located in our country and are engaged in the production of bauxite are four: 1) S&B Industrial minerals 2) DELFOI - DISTOMON S.A.E. 3) ELMIN SA 4) Α.Ε.Μ.Β.Ν. ELEFSINA BAXITI MINES.
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