...F ig . 1. Location of Cu-S drainage adit and River Avoca. ...

... granite ( Figs. 2 , 3 ; Croghan Complex of recent literature), cropping out west of the Goldmines River, is an older intrusion than the Leinster granite. Instead, this granite intrusion is contemporaneous with Upper Ordovician (Llandeilo-Ashgill) volcanic rocks that crop out around Avoca. Relatively high...

... been assigned to the Duncannon Group (Gardiner 1974), a sequence of subaqueous volcanics and mudrocks of Caradoc age. They crop out between Woodenbridge and Rathdrum, on either side of the Avoca River in southeast County Wicklow (Fig. l ) , and host a massive sulphide deposit of Kuroko type (Platt 1977...

... production was found in this zone in the Noodle Creek field. In eastern Jones County the Avoca pool, producing from the lower Canyon limestone (Avoca pay), was extensively developed. A new pool, the Griffin, was discovered in this same zone, and three new pools, Steffens, Fox, and Akard were discovered...

... from a previously unrecognized volcaniclastic sequence in the Manx Group at Port-e-Vullen on the Isle of Man yielded an age of 472.7 ± 2.8 Ma (secondary ion mass spectrometry [SIMS] zircon U-Pb), and an arc-related rhyolite from the Avoca volcanic sequence in SE Ireland was dated at 463.6 ± 2.6 Ma. Two...

... of obducted Penobscot lithosphere equivalent to the Gander River Ultrabasic Belt of Newfoundland. Alternatively, the Cummer belt, considering its close association with the c. 456 Ma Croghan Kinshellagh arc granite and the Avoca peralkaline rhyolites ( Tietzsch-Tyler & Sleeman 1995 ; Fritschle 2016...

...) and at Avoca (SE Ireland). The volcanic rocks have experienced hydrothermal alteration and low-grade metamorphism, and therefore immobile elements (e.g. Ti, Zr, Nb, Y) have been used to identify the original geochemical characteristics. The basalts have characters transitional between volcanic ‘arc...

... structure and the reactivation of a few deep-rooted crustal structures inherited from the Delamerian Orogeny in particular. Reactivation of the Coorong Shear Zone and other basement structures (Avoca–Sorell Fault Zone) during the earlier stages of rifting was accompanied by the partitioning of extensional...

... morphologies within the Avoca Valley, New Zealand (e.g., Fig. 1 ), a decline in time-averaged sediment supply over the postglacial period is not essential. This is not to deny that natural fans are influenced by environmental conditions: rather, it demonstrates that external environmental forcing...

... at a high angle by numerous small Loddon River Group valleys, and younger placer systems of importance failed to develop (e.g., between Avoca and Wedderburn, and west of Heathcote). These complex patterns could be one reason why it is impossible to relate some alluvial gold deposits to a significant primary...

... Craton (KVC) at the position of the steep north-dipping Hout River Shear Zone (HRSZ). HRSZ-linked tectonism at the contact with the KVC is expressed as a narrow “hot-iron zone” directly dated at 2.72 to 2.69 Ga and developed in the footwall of the north-dipping HRSZ. HRSZ-linked tectonic activity...

... River gneisses exposed in the Sand River near Musina (e.g., Kröner et al. 1998 , 1999 ). The Central Zone in the West Alldays area ( fig. 2 ) comprises rocks of the Beit Bridge Complex, the Messina Suite, and the Alldays Gneiss Suite (Brandl and Pretorius 2000 ; Van Reenen et al. 2004...

... et al . 2001 b ; Hart et al . 2004 ; Piercey et al . 2008 ). Some rocks in these evolved settings, particularly those associated with continental rift or continental back-arc rifts (e.g. Delta-Bonnifield, Avoca), have rhyolites with extremely elevated HFSE contents (e.g. Zr>500 ppm; Fig. 13...

...) in two pools on the west flank of the Bend arch in Baylor County, in one pool in Jones County, in one pool on the Electra arch in Foard County, and in one pool in Wilbarger County in the Red River syncline. Cisco series (Pennsylvanian) in practically every producing county in the area, the most...

..., and down the hills and mountains; up and down the brooks and the rivers; oft breaking in vain many rocks in our pathway; our minds and our eyes were intent upon finding preadamite sponges. 10 The fossils appeared as reticulate impressions of casts and molds. Known collectively as “glass” sponges...

... Coleridge power station in the 18 June 1994 Avoca River earthquake , Bull. New Zealand Natl. Soc. Earthquake Eng. 27 , 227 - 230 . Robinson R. Reyners M. Webb...

.... IMPORTANT NEW-POOL DISCOVERIES, LOUISIANA GULF COAST, 1973 Thirteen new pool discoveries were reported by the scouts. The most important of these is Damson’s 4 Avoca at Wyandotte (47) where lower Marginulina ascensionensis sands were found to be gas-condensate productive at 16,930 ft...

... granite ( Fig. 2e ), and sample 13Gs03 represents the megacrystic granite near the contact with the foliated granite ( Fig. 2f ). It should be noted that the sampling locality is located on the east bank of the Glenmacnass River above precipitous cliffs that mark the granite contact. Caution...