Zobrazeno 1 - 10
of 103
pro vyhledávání: '"H. H. Read"'
Autor:
H. H. Read
Publikováno v:
Geological Magazine. 71:302-317
The Chapters on the Geology of Scotland, by B. N. Peach and John Home, reveals very clearly the complete divergence in the views of these two masters concerning certain fundamental problems of the Moine Series. Peach (1, pp. 199–200) regards the Mo
Autor:
W. S. Pitcher, H. H. Read
Publikováno v:
The Journal of Geology. 71:261-296
Seven high-level granites in Donegal got into position by various mechanisms involving reactive emplacement, radial distension of the country rocks, lateral wedging and horizontal stretching of the latter, and permitted emplacement through cauldron s
Autor:
H. H. Read
Publikováno v:
Mineralogical Magazine and Journal of the Mineralogical Society. 23:317-328
Among the many beautiful rocks of Unst, the most northerly of the Shetlands, is one composed of rosettes of pale blue kyanite set in a base of glassy quartz. This rock was mentioned by Heddle, but has never been described, nor have its genetic relati
Autor:
H. H. Read
Publikováno v:
Transactions of the Royal Society of Edinburgh. 55:755-772
A glance at a geological map of Middle Deeside shows that below Cambus O'May the valley is floored by a belt of metamorphic rocks flanked on both north and south by high hills of Younger Granite, of a date later than the regional metamorphism. The ar
Autor:
H. H. Read
Publikováno v:
Geological Journal. 2:653-683
Autor:
H. H. Read
Publikováno v:
Geological Magazine. 63:422-429
The Geological Survey has recently formed a very extensive collection of the dyke-rocks of Galloway. This collection was made mainly by Mr. Robert Eckford, and, to a less extent, by Mr. Wm. Manson. One or more specimens were taken of practically ever
Autor:
H. H. Read
Publikováno v:
Geological Magazine. 6:364-371
The field-work upon which this communication is based was carried out in 1917 and 1918, in preparation for the Geological Survey map of Sheet 86 (Huntly).
Autor:
H. H. Read
Publikováno v:
Geological Magazine. 66:547-552
In my account of the petrology of the Arnage district of Aberdeenshire, there appeared a description, figure, and analysis of a cordierite-spinel-hornfels from Gallowhill Brae, Arnage. This rock is composed almost entirely of cordierite, with only an
Autor:
Yu-Chi Cheng, H. H. Read
Publikováno v:
Quarterly Journal of the Geological Society. 99:107-154
Summary The Migmatization of pelitic, semipelitic, siliceous and hornblendic (Durcha type) rocks of the Moine Series is a record of a lengthy series of metasomatic changes brought about by the activity of alkaline solutions. Pelitic gneisses are conv