On the occurrence of Gyrolite in County Antrim

Author(s):  
F. N. A. Fleischmann

Although the mineral gyrolite has long been known to occur in the British Isles, namely in the basalt lavas of Skye, Mull, and the Treshnish Islands, &c., off the west coast of Scotland, and has more recently been described from the cliffs between Ardtornish Bay and the fault of Dearg Allt in Argyllshire on the mainland, no instance of its occurrence in the lavas of the north of Ireland has hitherto been recorded.The examination, however, of a large number of specimens collected both for me and by myself during the past year and a half has shown that the mineral, though occurring in small quantity relative to the other zeolites with which it is associated, is fairly widely distributed throughout the harder lavas in the neighbourhood of Belfast.

1893 ◽  
Vol 10 (9) ◽  
pp. 396-401
Author(s):  
Henry Hicks

In a recent article on the Pre-Cambrian Rocks of the British Isles in the Journal of Geology, vol. i., No. 1, Sir Archibald Geikie makes the following statement: “There cannot, I think, be now any doubt that small tracts of gneiss, quite comparable in lithological character to portions of the Lewisian rocks of the North-West of Scotland, rise to the surface in a few places in England and Wales. In the heart of Anglesey, for example, a tract of such rocks presents some striking external or scenic resemblance to the characteristic types of ground where the oldest gneiss forms the surface in Scotland and the West of Ireland.” To those who have followed the controversy which has been going on for nearly thirty years between the chiefs of the British Geological Survey and some geologists who have been working amongst the rocks in Wales, the importance of the above admission will be readily apparent; but as it is possible that some may be unable to realize what such an admission means in showing geological progress in unravelling the history of the older rocks in Wales during the past thirty years, a brief summary of the results obtained may possibly be considered useful.


2011 ◽  
Vol 4 (2) ◽  
pp. 260-263 ◽  
Author(s):  
Roger D. Cousens ◽  
Jane M. Cousens

AbstractOn the west coast of North America and in Australia, there have been parallel cases of sequential invasion and replacement of the shoreline plant American sea-rocket by European sea-rocket. A similar pattern has also occurred in New Zealand. For 30 to 40 yr, from its first recording in 1921, American sea-rocket spread throughout the eastern coastlines of the North and South Islands of New Zealand. European sea-rocket has so far been collected only on the North Island. From its first collection in 1937, European sea-rocket spread to the northern extremity of the island by 1973, and by 2010, it had reached the southernmost limit. In the region where both species have occurred in the past, American sea-rocket is now rarely found. This appears to be another example of congeneric species displacement.


Zootaxa ◽  
2006 ◽  
Vol 1203 (1) ◽  
pp. 39
Author(s):  
ALISON M. MCCARTHY ◽  
SARAH GERKEN ◽  
DAVID MCGRATH ◽  
GRACE P. MCCORMACK

The validity of Pseudocuma gilsoni B|cescu 1950 has been questioned in the past. The recent discovery of material in Irish waters, and in the North Sea, confirms the presence of the species in the North East Atlantic and provides the opportunity to present a full redescription. A new genus, Monopseudocuma, is erected to accommodate the species. A neotype is designated from the West coast of Ireland.


1935 ◽  
Vol 4 (3) ◽  
pp. 159-172
Author(s):  
Laurence M. Larson

In Viking times the Northmen recognized several important sea routes, one of which, “the North Way,” was of such significance that it gave its name to a kingdom. The ships that sailed this route followed the west coast of the great Scandinavian peninsula northward and northeastward for a distance of one thousand miles to the land's end in the Arctic. Out toward the sea the fairway is flanked by an almost continuous series of islands, large and small, numbering perhaps one hundred and fifty thousand. Many of these are inhabited. On the other side rises the Norwegian plateau, a massive wall of ancient rock, which in many places descends abruptly to the water's edge. The wall is not continuous, for all along the coast the sea, thrusting forth its mighty arms, has carved out a maze of deep inlets, some of which run far into the land. The longest of these, the Sogn Fjord, has a length of nearly one hundred and forty miles.


2017 ◽  
Vol 64 (1) ◽  
pp. 14-26 ◽  
Author(s):  
W. V. Harris

Between the Battle of Mylae in 260 bc (when Rome defeated Carthage off the north coast of Sicily) and the Battle of Myonnesus in 190 (when Rome defeated the Seleucid navy off the west coast of Asia Minor), the Romans established naval domination over the whole Mediterranean. Scholars generally believe, for quite good reasons, that this process of naval aggrandisement began abruptly, the Romans having previously taken no interest in the sea. That, after all, is what Polybius quite clearly says.


1923 ◽  
Vol 43 (1) ◽  
pp. 1-10 ◽  
Author(s):  
William Mitchell Ramsay

In a footnote in J.H.S. 1918, p. 144, I stated the view that the battle (319 B.C.) in which Antigonus defeated Alketas and the associated generals took place in the αὐλὼν which leads from the N.E. corner of the Limnai towards Pisidian Antioch, carrying the southern or Pisidian road across Asia Minor eastward. This important route, regarded as a highway from the west coast to the Cilician Gates, is a recent discovery, though parts of it have been often described and traversed. In J.H.S. 1920, p. 89 f., I have argued that it was the road by which Xerxes' great army marched from Kritalla to Kelainai.There are two authorities on whom we depend for details of the battle of 319 B.C., Polyaenus Strat. 4, 6, 7 and Diodorus 18, 44; but both of these gather all their information from that excellent military writer Hieronymus of Cardia, the friend and historian of Eumenes. Polyaenus tells the story with soldierly brevity, relating only the chief military features: Diodorus diffusely and at great length; but so that we can recognise Hieronymus behind and beneath, and restore the full account as given by that writer.


Author(s):  
A. Stuart

In dealing with this subject it is essential to define the high rainfall districts, and on, perusing a rainfall map it was found, contrary to expectations, that the greater part of the North Island, as represented by the Auckland Province and Taranaki, has a rainfall of over 50 inches per annum. In the same category falls the West Coast of the South Island and all of Stewart Island.


2005 ◽  
Vol 14 (1) ◽  
pp. 23-44
Author(s):  
Michel Duquet

Abstract The seventeenth century saw the early stages of significant trading on the west coast of Africa as well as the establishment of permanent settlements in North America by Dutch, French and English explorers, merchants, colonists and missionaries in a period marked by the imperial contest that had been set in motion on the heels of the discovery of America in 1492. The travelers who wrote about their voyages overseas described at length the natives they encountered on the two continents. The images of the North American Indian and of the African that emerged from these travel accounts were essentially the same whether they be of Dutch, French or English origin. The main characteristic in the descriptions of African native populations was its permanent condemnation while representations of the Indian were imbued with sentiments ranging from compassion, censure and admiration. The root causes for this dichotomy were the inhospitable and deadly (to Europeans) tropical environment of Africa’s West Coast and the growing knowledge of local societies that Europeans acquired in North America. The analysis of the contrasting images of natives on both sides of the Atlantic and the context within which they were produced are the focus of the paper.


2010 ◽  
Vol 5 (2) ◽  
pp. 259-268
Author(s):  
Staša Babić

Modern academic disciplines of anthropology, history and archaeology are founded in the cultural, social, political context of the 18th and 19th centuries, at the times of the colonial expansion of the West European countries. Although demarcated by the objects of their study ("primitive societies", the past according to written sources, or material evidence), all these disciplines are grounded in the need to distinguish and strengthen the modern identity of the Europeans as opposed to the Others in space and time.


Sign in / Sign up

Export Citation Format

Share Document