Özet:

The tungsten deposit of Uludağ is closely linked with a late tectonic Paleozoic intrusion of a granodiorite - granite - batholith into a series of crystalline rocks and marbles. The deposit is located in a marble syncline folded into the granite. It is the tectonic structure of this syncline that controlled the location and the shape of the deposit. The mineralization took place after the granite of the border-zone was more or less solidified. High-temperature solutions and volatiles acted with the wall-rock along cracks, bedding-and shearing planes and resulted in the formation of tungsten-bearing sheets of tactile in the marble syncline and in the mineralization of a brecciated zone on both sides of the contact between marble and granite. The sequence of mineralization is discussed

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