The Vlc-2 granodiorite was selected for the present study because of its apparent relationship to the still undated Pilsotas phase of the Palaeoproterozoic charnockites and its simultaneously rather numerous similarities with the later granitoids
381-370 Ma), a peraluminous granitoid
suite that underlies approximately half of southern Nova Scotia (McKenzie and Clarke 1975; Reynolds et al.
It is noteworthy that the region's granitoids
could have come from two generations; hence it is possible that older granites are made prior to impact and the younger ones after or at the same time of POG.
The object of this study is a ceramic mixture, containing local raw materials: fusible clay "Lukoml-1", granitoid
screenings Mikashevichith RUPP "Granite", dolomite deposits "Rube" and quartz sand of Gomel Mining and imported from Ukraine refractory clay "DNPK".
Peck, "Isotopic U-Pb Ages of Zircon from the Granitoids
of the Central Sierra Nevada," California United States Geological Survey Professional Paper 1185 (1981).
Impact-induced replacement of plagioclase by K-feldspar in granitoids
and amphibolites at the Kardla crater, Estonia.
The initial Nd and Sr isotopic composition of Paleozoic granitic rocks from Medial New England Terrane (MNET) and Composite Avalon Terrane (CAT) in Maine were investigated in order to characterize the source regions of the granitoids
and constrain the subsurface distribution and timing of juxtaposition of these terranes.
If the bedrock consists mainly of uranium-rich granitoids
and granites and contains soft, slightly alkaline bicarbonate waters, uranium is highly soluble under oxidizing conditions at a wide pH range.
Wide zones in excess of 100 m of veined / stock worked granitoids
are present and the overall mineralized trend is nearly 1.
Neodymium and strontium isotopic constraints on the origin of the peraluminous granitoids
of the South Mountain Batholith, Nova Scotia, Canada.
South-western Nigeria's basement complex rocks have been classified into migmatite-gneiss complexes, meta-sedimentary and meta-volcanic rocks (the schist belts), the Pan-African granitoids
(the older granites) and undeformed acid and basic dykes (Rahama, 2006).
This very prospective area is mainly underlain by altered calc-silicate breccias and granitoids
of the Proterozoic Corella Formation which hosts the Tick Hill mineralisation, as well as the Trekelano Mine (Copper, Gold 21km to NW) and the Kalman deposit (Copper, Molybdenum, 67km to the North).
The water in the system was released from the footwall granitoids
by thermal metamorphism and circulated Cu-PGE downwards beneath the channel way.
The project area is underlain by undifferentiated granitoids
of the Coastal
Nemehin AA (1996) Origin and evolution of granitoids
of the Darling Range batholith south-western Yilgarn Craton: Implications for late Archaean crustal processes.