Age and stratigraphic–tectonic significance of Proterozoic diabase sheets, Mackenzie Mountains, northwestern Canada

1982 ◽  
Vol 19 (2) ◽  
pp. 316-323 ◽  
Author(s):  
Richard Lee Armstrong ◽  
G. H. Eisbacher ◽  
Paul D. Evans

Diabase dikes and sills were intruded during a Late Proterozoic phase of extensional tectonics in the northern Canadian Cordillera. This event is strongly expressed in the depositional pattern of formations immediately below and above the base of the Windermere Supergroup. Rb–Sr isochron dates of 766 ± 24 and 769 ± 27 Ma have been obtained for two of the these diabase sheets, which intruded the Tsezotene Formation of the Mackenzie Mountains Supergroup. The emplacement of the diabase sills and dikes may be related to either of two volcanic events in the region, one documented, the other inferred. In either case, emplacement of the diabase at approximately 770 Ma is close to the boundary between the Mackenzie Mountains Supergroup and the overlying Windermere Supergroup, precedes a regional glaciation (Shezal tillite), and reflects a strong accentuation of the west-facing Cordilleran miogeocline.


1989 ◽  
Vol 26 (9) ◽  
pp. 1784-1801 ◽  
Author(s):  
C. W. Jefferson ◽  
R. R. Parrish

Stratigraphic evidence suggests sporadic rifting began during deposition of the mainly platformal Mackenzie Mountains Supergroup: minor magnetite iron-formation in shale basins, lead–zinc in karsted and brecciated carbonates, red-bed and evaporite wedges, and basalts at the top. In the unconformably overlying Coates Lake Group similar climates and definite rifting are recorded by thin orthoconglomerates with thick red-bed and evaporite wedges containing stratiform copper deposits in paleovalleys. Unconformably above this, basal Windermere Supergroup records major climatic change and more emphatic rifting, with thick orthoconglomerates next to fault scarps overlain by glaciomarine deposits with volcanics and hydrothermal iron-formation.A quartz diorite plug, here dated by the U–Pb zircon method at [Formula: see text], is bounded by faults but is contained in a thrust panel together with Mackenzie Mountains Supergroup and is chemically similar to diabase sills previously dated at 766–769 ± 27 Ma (Rb–Sr). A diatreme intruding Coates Lake Group contains clasts of granite and gneiss from inferred basement. U–Pb systematics from a granite clast indicate inherited zircons about 1.6 ± 0.25 Ga in age and crystallization between 1100 and 1175 Ma, a maximum age for Mackenzie Mountains Supergroup.



1978 ◽  
Vol 15 (7) ◽  
pp. 1129-1140 ◽  
Author(s):  
Richard L. Brown ◽  
Clinton R. Tippett ◽  
Larry S. Lane

The Hadrynian Horsethief Creek Group that underlies much of the northern Selkirk Mountains is divided into three members. The upper pelitic member is overlain by latest Hadrynian to Lower Cambrian rocks of the Hamill Group and is correlated with the Yankee Belle Formation of the Cariboo Group in the Cariboo Mountains to the northwest. The underlying middle marble member is correlated with the Cunningham Formation, and the lowest exposed lower pelitic member with the Isaac Formation.Westward thickening of the Horsethief Creek Group is paralleled by a gradational change in the upper pelitic member from a predominantly clastic sequence to the east to a predominantly calcareous sequence to the west. The overlying Hamill Group also changes in character, becoming more pelitic and interdigitating with basaltic metavolcanics toward the west. These facies changes are compatible with results from adjacent areas that point to deposition on a continental shelf in late Proterozoic to early Paleozoic time.



2017 ◽  
Vol 5 (1) ◽  
pp. 78
Author(s):  
Aysel KAMAL ◽  
Sinem ATIS

Ahmet Hamdi Tanpinar (1901-1962) is one of the most controversial authors in the 20th century Turkish literature. Literature critics find it difficult to place him in a school of literature and thought. There are many reasons that they have caused Tanpinar to give the impression of ambiguity in his thoughts through his literary works. One of them is that he is always open to (even admires) the "other" thought to a certain age, and he considers synthesis thinking at later ages. Tanpinar states in the letter that he wrote to a young lady from Antalya that he composed the foundations of his first period aesthetics due to the contributions from western (French) writers. The influence of the western writers on him has also inspired his interest in the materialist culture of the West. In 1953 and 1959 he organized two tours to Europe in order to see places where Western thought and culture were produced. He shared his impressions that he gained in European countries in his literary works. In the literary works of Tanpinar, Europe comes out as an aesthetic object. The most dominant facts of this aesthetic are music, painting, etc. In this work, in the writings of Tanpinar about the countries that he travelled in Europe, some factors were detected like European culture, lifestyle, socio-cultural relations, art and architecture, political and social history and so on. And the effects of European countries were compared with Tanpinar’s thought and aesthetics. Keywords: Ahmet Hamdi Tanpinar, Europe, poetry, music, painting, culture, life



Author(s):  
Celine Parreñas Shimizu

Transnational films representing intimacy and inequality disrupt and disgust Western spectators. When wounded bodies within poverty entangle with healthy wealthy bodies in sex, romance and care, fear and hatred combine with desire and fetishism. Works from the Philippines, South Korea, and independents from the United States and France may not be made for the West and may not make use of Hollywood traditions. Rather, they demand recognition for the knowledge they produce beyond our existing frames. They challenge us to go beyond passive consumption, or introspection of ourselves as spectators, for they represent new ways of world-making we cannot unsee, unhear, or unfeel. The spectator is redirected to go beyond the rapture of consuming the other to the rupture that arises from witnessing pain and suffering. Self-displacement is what proximity to intimate inequality in cinema ultimately compels and demands so as to establish an ethical way of relating to others. In undoing the spectator, the voice of the transnational filmmaker emerges. Not only do we need to listen to filmmakers from outside Hollywood who unflinchingly engage the inexpressibility of difference, we need to make room for critics and theorists who prioritize the subjectivities of others. When the demographics of filmmakers and film scholars are not as diverse as its spectators, films narrow our worldviews. To recognize our culpability in the denigration of others unleashes the power of cinema. The unbearability of stories we don’t want to watch and don’t want to feel must be borne.





2020 ◽  
Vol 145 (2) ◽  
pp. 495-505
Author(s):  
EIRINI DIAMANTOULI

Ideologically motivated attempts to elucidate Shostakovich’s political views and to determine whether and how they may be coded into his compositions have come to characterize the Western reception of the composer’s works since his death in 1975. Fuelled by the political oppositions of the cold war, Shostakovich’s posthumous reputation in the West has been largely shaped by two conflicting perspectives. These have positioned him on the one hand as a secret dissident, bent and broken under the unbearable strain of totalitarianism, made heroic through his veiled musical resistance to Communism; and on the other hand as a composer compromised by his capitulation to the regime – represented in an anachronistic musical style. Both perspectives surrender Shostakovich and his music to a crude oversimplification driven by vested political interests. Western listeners thus conditioned are primed to hear either the coded dissidence of a tragic victim of Communist brutality or the sinister submission of a ‘loyal son of the Communist Party’.1 For those prepared to accept Shostakovich as a ‘tragic victim’, the publication of his purported memoirs in 1979, ‘as related to and edited by’ the author Solomon Volkov, presents a tantalizing conclusion: bitterly yet discreetly scornful of the Stalinist regime, Shostakovich was indeed a secret dissident and this dissidence was made tangible in his music.



Matatu ◽  
2006 ◽  
Vol 33 (1) ◽  
pp. 115-134 ◽  
Author(s):  
Chantal Zabus

The essay shows how Ezenwa–Ohaeto's poetry in pidgin, particularly in his collection (1988), emblematizes a linguistic interface between, on the one hand, the pseudo-pidgin of Onitsha Market pamphleteers of the 1950s and 1960s (including in its gendered guise as in Cyprian Ekwensi) and, on the other, its quasicreolized form in contemporary news and television and radio dramas as well as a potential first language. While locating Nigerian Pidgin or EnPi in the wider context of the emergence of pidgins on the West African Coast, the essay also draws on examples from Joyce Cary, Frank Aig–Imoukhuede, Ogali A. Ogali, Ola Rotimi, Wole Soyinka, and Tunde Fatunde among others. It is not by default but out of choice and with their 'informed consent' that EnPi writers such as Ezenwa–Ohaeto contributed to the unfinished plot of the pidgin–creole continuum.



1956 ◽  
Vol 8 (3) ◽  
pp. 355-373 ◽  
Author(s):  
R. A. C. Parker

ON March 7, 1936, German troops entered the demilitarized zone of the Rhineland. Germany thus violated Articles 42 and 43 of the Treaty of Versailles and Articles 1 and 2 of the Treaty of Locarno of 1925. Remilitarization moved forward for about one hundred miles the areas of concentration for any German armed attack in the west and advanced the defensive line that could be held by the German army. It severely weakened France and, in consequence, all the other powers concerned to maintain the Paris peace settlements and to preserve the peace of Europe.



1999 ◽  
Vol 13 (1) ◽  
pp. 25-32 ◽  
Author(s):  
J. H. Vaux ◽  
M. P. S. F. Gomes ◽  
R. J. Grieve ◽  
S. W. Woolgar

This paper addresses differences in the way that the problems of small UK firms are construed by policy makers on the one hand, and by the executives of small companies on the other. The authors employ a discursively-based analysis of interviews carried out with managers of small manufacturing companies in the West London area. They suggest that SME executives construe their attitudes to advanced technology and innovation within the terms of some clear, but implicit management values which tend to lead to the perception of innovation as a risk to be managed, rather than an opportunity to be exploited. It is suggested this has significant implications for attempts to change small company culture.



Organization ◽  
2017 ◽  
Vol 24 (3) ◽  
pp. 330-354 ◽  
Author(s):  
Patrizia Zanoni ◽  
Annelies Thoelen ◽  
Sierk Ybema

Much literature on the cultural industries celebrates ethnicity as a source of creativity. Despite its positive connotation, this discourse reduces ethnic minority creatives to manifestations of a collective ethnic identity automatically leading to creativity, creating a paradox of creativity without a creative subject. Approaching creatives with an ethnic minority background as agents, this article investigates how they self-reflectively and purposely discursively construct ethnicity as a source of creativity in their identity work. Empirically, we analyze interviews with well-established creatives with an ethnic minority background active in Belgium. Most respondents construct their ethnic background as ‘hybrid’, ‘exotic’, or ‘liminal’ to craft an identity as creatives and claim creativity for their work. Only few refuse to discursively deploy ethnicity as a source of creativity, crafting more individualized identities as creatives. Our study contributes to the literature on power and ethnicity in the creative industries by documenting ethnic minority creatives’ discursive micro-struggle over what is creative work and who qualifies as a creative. Specifically, we show their counterpolitics of representation of ethnicity in the creative industries through the re-signification of the relation between the ‘west’ and the ‘other’ in less disadvantageous terms. Despite such re-signification, the continued relevance of the discourse of ethnicity as a key marker of difference suggests that ethnicity remains a principle of unequal organization of the creative industries.



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