Variscan granitoids of the East Serbian Carpatho-Balkanides: new insight inferred from U–Pb zircon ages and geochemical data

Swiss Journal of Geosciences

Table 4 Published radiometric data for Variscan granitoids of the East Serbian Carpatho-Balkanides

Locality	Rock type	Material	Method	Age (Ma)	References
Getic unit
Brnjica	Main granodiorite	Biotite, zircon	Rb/Sr	259	Deleon et al. (1965) and Deleon (1969)
	Red granodiorite	Biotite	Rb/Sr	272	Deleon et al. (1965) and Deleon (1969)
	Granitoid	not given	K/Ar	291–342	Lovrić et al. (1973)—from Kalenic et al. (1980)
Neresnica	Granodiorite	Biotite	Rb/Sr	237–275	Deleon et al. (1965) and Deleon (1969)
	Granodiorite	Zircon	Pb/U	332–291	Deleon et al. (1965) and Deleon (1969)
	Granitoid	Not given	K/Ar	294–305	Lovrić et al. (1973)—from Kalenic et al. (1980)
Ziman	Granite	Muscovite	Rb/Sr	295	Deleon et al. (1965)
Gornjane	Granodiorite	Biotite	Rb/Sr	304	Deleon et al. (1965) and Deleon (1969)
	Granodiorite	Zircon	Pb/U	324	Deleon et al. (1965) and Deleon (1969)
	Porphyritic monzogranite	Zircon	LA–ICP–MS	307.1 ± 4.5	Vasković et al. (2012)
	Fine-grained granite	Zircon	LA–ICP–MS	307.6 ± 2.5; 323.3 ± 2.6
	Medium-grained granodiorite	Zircon	LA–ICP–MS	307.1 ± 2.9
	Fine-grained diorite	Zircon	LA–ICP–MS	305.8 ± 3.6
Upper Danubian unit
Aldinac	Granite	Zircon	Pb/U	287	Deleon et al. (1965) and Deleon (1969)
Janja	Metadiorite	Biotite	Rb/Sr	240
Ravno Bučje	Granite	Biotite	Rb/Sr	283
Ravno Bučje	Granite	Biotite	Pb/U	372
Stara Planina	Granite	Biotite	Rb/Sr	300 ± 11	Cervenjak et al. (1963)
Stara Planina	Granite	Biotite	Rb/Sr	282 ± 10	Cervenjak et al. (1963)
Lower Danubian unit
Plavna	Granodiorite	Biotite	Rb/Sr	178	Deleon et al. (1965) and Deleon (1969)
Suvodol	Granite	Zircon	Pb/U + Th	332	Deleon et al. (1965) and Deleon (1969)