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Rudarsko-geološko-naftni zbornik, Vol.16 No.1 Prosinac 2004.

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METALLOGENY OF EOCENE SYNCOLLISIONAL GRANITES OF MOTAJICA AND PROSARA MOUNTAINS

Ivan Jurković

Puni tekst: engleski, pdf (1 MB) str. 31-46 preuzimanja: 1.500* citiraj
APA 6th Edition
Jurković, I. (2004). METALLOGENY OF EOCENE SYNCOLLISIONAL GRANITES OF MOTAJICA AND PROSARA MOUNTAINS. Rudarsko-geološko-naftni zbornik, 16 (1), 31-46. Preuzeto s https://hrcak.srce.hr/13359
MLA 8th Edition
Jurković, Ivan. "METALLOGENY OF EOCENE SYNCOLLISIONAL GRANITES OF MOTAJICA AND PROSARA MOUNTAINS." Rudarsko-geološko-naftni zbornik, vol. 16, br. 1, 2004, str. 31-46. https://hrcak.srce.hr/13359. Citirano 19.10.2018.
Chicago 17th Edition
Jurković, Ivan. "METALLOGENY OF EOCENE SYNCOLLISIONAL GRANITES OF MOTAJICA AND PROSARA MOUNTAINS." Rudarsko-geološko-naftni zbornik 16, br. 1 (2004): 31-46. https://hrcak.srce.hr/13359
Harvard
Jurković, I. (2004). 'METALLOGENY OF EOCENE SYNCOLLISIONAL GRANITES OF MOTAJICA AND PROSARA MOUNTAINS', Rudarsko-geološko-naftni zbornik, 16(1), str. 31-46. Preuzeto s: https://hrcak.srce.hr/13359 (Datum pristupa: 19.10.2018.)
Vancouver
Jurković I. METALLOGENY OF EOCENE SYNCOLLISIONAL GRANITES OF MOTAJICA AND PROSARA MOUNTAINS. Rudarsko-geološko-naftni zbornik [Internet]. 04.12.2004. [pristupljeno 19.10.2018.];16(1):31-46. Dostupno na: https://hrcak.srce.hr/13359
IEEE
I. Jurković, "METALLOGENY OF EOCENE SYNCOLLISIONAL GRANITES OF MOTAJICA AND PROSARA MOUNTAINS", Rudarsko-geološko-naftni zbornik, vol.16, br. 1, str. 31-46, prosinac 2004. [Online]. Dostupno na: https://hrcak.srce.hr/13359. [Citirano: 19.10.2018.]

Sažetak
The geological setting is dominated by Eocene (48.7 Ma) syncollisional granitoids in the form of a small pluton in the Motajica Mt. and in the form of numerous sills and dykes in the Prosara Mt. Microelement paragenesis of these magmatites, pegmatites, greisens and quartz veins are distinguished by U, Th, Ce, Y, P, Nb, Ta, B, Li, F, Be, Sn, Mo, W, Fe, Cu, Pb. These elements and 87Sr/86Sr and 18O isotopic values indicate the mantle origin of magma contaminated by relatively sterile lithospheric rocks. The most probable hypothesis of such a hybrid magma formation is the "slab break-off model". Deep erosion of Motajica granitoid pluton opened its acrobatholitic and epibatholitic level with numerous, but small pegmatite deposits (beryllites, tourmalinites, emeraldites and sylexites with piezoelectric quartz). Greisenization marked by strong silicification and muscovitization affected less than 1% of pluton. It is characterized by minor and accessory molybdenite, wolframite, huebnerite, scheelite, fluorite. Hydrothermal occurrences, galena and Fe minerals have only a mineralogical significance. Economically significant are numerous autochthonous kaolin deposits formed in Pliocene-Pleistocene time.
Prosara apomagmatic granitoids, exclusively granite dykes are metallogenetically sterile.

Ključne riječi
Motajica and Prosara Mts.; Northern Bosnia; Eocene syncollisional granitoids; pegmatites; greisens; quartz veins; kaolin deposits

Hrčak ID: 13359

URI
https://hrcak.srce.hr/13359

[hrvatski]

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