Αντικείμενο (πέτρωμα) uoadl:208484 362 Αναγνώσεις

Ταξινομικός αριθμός:
A3
Συστηματική ταξινόμηση:
Minerals from the Lavrion Mines
Μεταφρασμένος τίτλος:
Fluorite
Προέλευση:
Lavrion, Greece
Περιβάλλον γένεσης:
Low temperature vein deposits. Hydrothermal veins; cavities in sedimentary rocks; as a cementing material in sandstones; as hot springs deposits.Fluorite is found as a common gangue mineral in hydrothermal veins, especially those containing lead and zinc minerals. It is also found in some greisens, granites and high-temperature veins, and as a component of some marbles and other metamorphic rocks.
Περιγραφή:
Low temperature vein deposits. Hydrothermal veins; cavities in sedimentary rocks; as a cementing material in sandstones; as hot springs deposits.Fluorite is found as a common gangue mineral in hydrothermal veins, especially those containing lead and zinc minerals. It is also found in some greisens, granites and high-temperature veins, and as a component of some marbles and other metamorphic rocks.
Χημικός τύπος:
CaF2
Σύστημα κρυστάλλωσης:
Isometric
Κρυσταλλικό σχήμα:
Hexoctahedral

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