The tholeiite dikes of the north of England

1929 ◽  
Vol 22 (124) ◽  
pp. 1-52 ◽  
Author(s):  
Arthur Holmes ◽  
H. F. Harwood
Keyword(s):  
The South ◽  
The North ◽  
Southern Margin ◽  
The Subject

The suite of dikes that forms the subject of this paper is bounded on the south from Sleights Moor (south of Whitby) to Dalston (south of Carlisle) by the well-known series of dikes known collectively as the Cleveland-Cockfield-Armathwaite dike, and on the north by the nearly parallel and more continuous Acklington dike which stretchesfrom Bondicarr near Coquet Island across the southern margin of the Cheviots into Scotland.

The Villa Item and a Bride's Ordeal

1929 ◽  
Vol 19 (1) ◽  
pp. 67-87 ◽  
Author(s):  
Jocelyn Toynbee
Keyword(s):  
The South ◽  
Important Paper ◽  
The North ◽  
Dwelling House ◽  
South Wall ◽  
The Subject ◽  
The One ◽  
The Individual ◽  
North Wall ◽  
The Right

The paintings in the triclinium of the Villa Item, a dwelling-house excavated in 1909 outside the Porta Ercolanese at Pompeii, have not only often been published and discussed by foreign scholars, but they have also formed the subject of an important paper in this Journal. The artistic qualities of the paintings have been ably set forth: it has been established beyond all doubt that the subject they depict is some form of Dionysiac initiation: and, of the detailed interpretations of the first seven of the individual scenes, those originally put forward by de Petra and accepted, modified or developed by Mrs. Tillyard appear, so far as they go, to be unquestionably on the right lines. A fresh study of the Villa Item frescoes would seem, however, to be justified by the fact that the majority of previous writers have confined their attention almost entirely to the first seven scenes—the three to the east of the entrance on the north wall (fig. 3), the three on the east wall and the one to the east of the window on the south wall, to which the last figure on the east wall, the winged figure with the whip, undoubtedly belongs.

Six early carved stones from South Kyme Church, Lincolnshire

1923 ◽  
Vol 3 (2) ◽  
pp. 118-121
Author(s):  
A. W. Clapham
Keyword(s):  
Present Note ◽  
The South ◽  
The North ◽  
Inside Face ◽  
The Subject ◽  
North Wall ◽  
The Church

South Kyme is a village in the Kesteven division of Lincolnshire, seven miles E.N.E. of Sleaford and eighteen miles south-east of Lincoln. The church is part of the south aisle and nave of a priory of Austin Canons founded before 1169. In the course of the erection of the modern chancel, some years ago, six carved stones were dug up on the site and were subsequently built into the structure of the north wall on the inside face of it. These stones are the subject of the present note, and the photograph and drawing made for me by Mr. P. J. Kipps give all the information to be obtained by an inspection of the stones themselves, until such time as they may be taken from the wall and their reverse sides examined.

MORPHODYNAMICS OF THE SHORES OF THE VISTULA SPIT (THE BALTIC SEA) IN A PERIOD OF 2002-2015 BY RESULTS OF IN-SITU MEASUREMENTS

2017 ◽  
Author(s):  
Valentina Bobykina ◽  
Valentina Bobykina ◽  
Boris Chubarenko ◽  
Boris Chubarenko ◽  
Konstantin Karmanov ◽  
...  
Keyword(s):  
Erosion Rate ◽  
The South ◽  
The Baltic Sea ◽  
The North ◽  
Quantitative Characteristics ◽  
The Subject ◽  
The Baltic ◽  
First Time

For the first time, the quantitative characteristics of the Vistula Spit shore dynamics based on the ground-based monitoring data for 2002-2015 were presented. On the sea shore, 3 sections can be distinguished by the direction of coastal processes, i.e. the stable section to the north of the Strait of Baltiysk, the eroded 4-km section to the south of the Strait of Baltiysk, with maximum erosion rate up to 2 m/year; in the remaining area of the Spit (21 km) to the Polish border there is an alternation of stable, eroded and accumulative areas. Since 2011, a steady erosion (in the stable segments of the third section) and general weakening of the erosion rate (in the second section) have been recorded. 50% of the length of the lagoon shore was the subject to annual active erosion (0.2 - 1.4 m/year). The beaches of the sea and lagoon shores of the Vistula Spit were mainly composed of medium sands. The alongshore variability in particle size distribution on the sea and lagoon shores (according to the 2015 survey data) actually fail to correlate with long-term dynamic processes, with the exception of the steadily eroded 4-kilometer area on the sea coast to the south of the Strait of Baltiysk. Variations in the composition of sediment along the shore on the shoreline are most likely associated with the results of the latest wave processing (or storm processing and eolian transport in the case of an average beach sample).

Mediated Sovereignty

2017 ◽  
Author(s):  
Peter Jackson
Keyword(s):  
Muslim Women ◽  
The South ◽  
The North ◽  
The Subject ◽  
The Impact

This chapter focuses on the local Muslim potentates who were allowed by the Mongols to keep their thrones in return for sovereignty and loyal service, with particular emphasis on the impact of Mongol overlordship upon subject Muslim rulers. It first considers the Qipchaq khanate and the subject principalities in the Ilkhanid territories before discussing the Mongols' new subject dynasties, including the Qutlughkhanids and the Kurtid rulers of Herat. It then examines two contrasting zones in Iran, the south and the north, as well as the obligations imposed by the Mongol conquerors and the advantages of vassalage. It also analyses Chinggisid intermarriage with the subject dynasties and asks whether, and to what degree, elite Muslim women exerted influence at the level of the provincial Muslim dynasties that ruled under Mongol suzerainty. Finally, it shows that some client Muslim princes revolted against their Mongol overlords.

VIII.—Notes on the Pre-Glacial Rock-Platform on the Wexford Coast

1909 ◽  
Vol 6 (11) ◽  
pp. 507-508
Author(s):  
F. R. Cowper Reed
Keyword(s):  
Solid Rock ◽  
East Coast ◽  
Sand Dunes ◽  
Marine Terrace ◽  
The South ◽  
The North ◽  
The Subject ◽  
The Village ◽  
Nearly Continuous ◽  
North And South

The occurrence of a pre-Glacial marine terrace and raised beach along the coast of the south of Ireland was described by Messrs. Wright & Muff in 1904, and its development in the eastern part of co. Waterford was the subject of two short papers by the author in 1907 in this Magazine. Messrs. Wright & Muff (op. cit.) observed the same raised beach only in the south-eastern portion of co. Wexford, so that its recognition this summer by the author further north along the east coast of Ireland deserves recording, for it has been traced for several miles to the north and south of Courtown Harbour, and its height, characters, and relations to the overlying deposits show that it is a continuation of the same feature. The first locality to be mentioned is about 3 miles to the south of the village of Courtown, where relics of it are preserved between Roney Point and Salt Rock; it is still more distinct as a rock-terrace a little further north at Pollshone Head and Breanoge Head, but in the bays between these points the conditions are not favourable for its exposure, as there are no rocky cliffs, only extensive sand-dunes stretching along the shore. From Courtown Harbour northwards for about 2 miles to Duffcarrig Rocks sand-dunes are similarly developed, forming a nearly continuous line of ridges rising to heights of over 50 feet. Thick drift deposits occur behind them, but no pre-Glacial cliff or platform is exposed. At Duffcarrig Rocks solid rock again appears forming the headland, and we can recognize remnants of the rock-cut shelf in a much eroded and fissured condition.

IV.—Note on the Source of the Pebbles of the Bunter Pebble-beds of the English Midlands

1914 ◽  
Vol 1 (5) ◽  
pp. 211-215 ◽  
Author(s):  
C. A. Matley
Keyword(s):  
British Isles ◽  
The South ◽  
North West ◽  
The Third ◽  
The North ◽  
Differences Of Opinion ◽  
The Subject

The subject of the derivation of the materials which form the Bunter Pebble-beds has given rise to wide differences of opinion and to a voluminous literature. These it is not my intention to recapitulate, as an excellent summary of the subject will be found in Mr. O. H. Shrubsole's paper of 1903. Mr. Shrubsole then gathered together the known evidence, added some new facts of his own, and came to the conclusion that the Midland Bunter pebbles were brought from a southerly direction. This opinion may be said to have held the field until recently, when the question was again taken up by Mr. Jukes-Browne in the third edition of The Building of the British Isles (1911). After reviewing the whole evidence and taking into consideration the results of an investigation by Mr. E. C. Martin, which tended to show that the direction of transportation in Somersetshire in Bunter times was towards the south, Mr. Jukes-Browne abandoned the view he had taken in the second edition (1892) of that work, and now, adopting in the main the conclusions of Professor Bonney, considers that the bulk of the pebbles of the Midland Bunter came from the north-west, though he agrees that the fossiliferous quartzite pebbles could not have come from that direction, and he suggests for these a south-easterly derivation (Suffolk).

Introduction

1965 ◽  
Vol 258 (1088) ◽  
Keyword(s):  
Rock Magnetism ◽  
Continental Drift ◽  
Francis Bacon ◽  
The South ◽  
The North ◽  
The World ◽  
The Subject ◽  
Straits Of Magellan

When, about fifteen years ago, I along with many other new workers in the field of rock magnetism, started to read ourselves into the subject of continental drift, we found a complex, controversial and perplexing situation, with a very long history. In about 1620, Francis Bacon, in his search for regularities in nature, wrote: ‘...the very configuration of the world itself in its greater parts presents Conformable Instances which are not to be neglected. Take for example Africa and the region of Peru with the continent stretching to the Straits of Magellan, in each of which tracts there are similar isthmuses and similar promontories; which can hardly be by accident. Again, there is the Old and New W orld; both of which are broad and extended towards the north, narrow and pointed towards the south.’ Though Bacon thought the similarity of shape could not be by accident, he did not explicitly suggest that the two continents might have once been together. This hypothesis seems to have been first mentioned by von Humboldt about 1800: he also suggested a possible mechanism as to how the continents might have drifted apart:

The margins of Avalonia

1997 ◽  
Vol 134 (5) ◽  
pp. 627-636 ◽  
Author(s):  
L. R. M. COCKS ◽  
W. S. MCKERROW ◽  
C. R. VAN STAAL
Keyword(s):  
Nova Scotia ◽  
Cape Cod ◽  
The South ◽  
Cape Breton Island ◽  
Northern Margin ◽  
The North ◽  
Southern Margin ◽  
Iapetus Ocean ◽  
History Of ◽  
Meguma Terrane

During Cambrian and earliest Ordovician times, Avalonia was an area forming an integral part of the huge Gondwanan continent, probably along the northern margin of Amazonia, until in early Ordovician (late Arenig or Llanvirn) time it split off from Gondwana, leaving a widening Rheic Ocean to its south. Today, its southern margin with Gondwana extends northeast from east of Cape Cod, Massachusetts, through Nova Scotia north of the Meguma terrane, and thence below sea level to the south of Newfoundland. On the eastern side of the present Atlantic, the southern margin may separate southwest Portugal from the rest of the Iberian Peninsula; it can be traced eastwards with more certainty from the south Cornwall nappes to a line separating the Northern Phyllite Belt (on the southern margin of the Rhenohercynian terrane) and the Mid-German Crystalline High. There is no certain evidence of Avalonian crust to the northeast of the Elbe Line. The northern margin of Avalonia extends westwards from south of Denmark to the British Isles, where it merges with the Iapetus Ocean suture between Scotland and England. Traced westwards, it crosses Ireland and reappears in northern Newfoundland to the east of New World Island, where it may follow the trace of the Dog Bay Line and the Cape Ray Fault. Recent work suggests that the northern margin of Avalonia may clip the northern tip of Cape Breton Island in Nova Scotia, and then enter the North American mainland at the Bay of Chaleur; it may then be traced from north and west of the Popelogan and Bronson Hill arcs to Long Island Sound near Newhaven, Connecticut. The Cambrian to Devonian faunas reflect the history of Avalonia: initially they were purely Gondwanan but, as Ordovician time proceeded, more genera crossed firstly the Tornquist Ocean as it narrowed between Avalonia and Baltica to close in latest Ordovician and early Silurian times, and secondly the Iapetus Ocean, so that by the early Silurian most of the benthic shelly faunas, apart from the ostracods, were the same round the adjacent margins of all three palaeocontinents.

scholarly journals Late Silurian and early Devonian graptolites from North Greenland

1974 ◽  
Vol 65 ◽  
pp. 11-13
Author(s):  
W.B.N Berry ◽  
A.J Boucot ◽  
P.R Dawes ◽  
J.S Peel
Keyword(s):  
Field Work ◽  
Fold Belt ◽  
The South ◽  
Early Devonian ◽  
The North ◽  
The Subject ◽  
North Greenland

The precise age of the youngest part of the geosynclinal fill of the North Greenland fold belt has been the subject of important discussion, particularly with regard to the problem of dating the Palaeozoic diastrophism (Kerr, 1967; Dawes, 1971). Since Lauge Koch's field work between 1916 and 1923 it has been known that strata bearing Monograptus priodon were involved in the folding (Koch, 1920), indicating the presence of Silurian of Llandovery-Wenlock age. In addition, Poulsen (1934) identified Cyrtograptus cf. C. multiramus and Monograptus bohemicus in collections made by Koch from unfolded shales on the platform, to the south of the fold belt, which demonstrated that the section included Wenlock and early Ludlow strata.

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