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Volume 1 - October 1904

Contents

Page 7 of 9

Reviews

Obituary

  • Obituary

  • Published online by Cambridge University Press:
    01 May 2009, p. 192
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Original Articles

  • XI.—The Glaciation of Holyhead Mountain

  • Edward Greenly
  • Published online by Cambridge University Press:
    01 May 2009, pp. 504-505

  • The bare and rocky hill known as Holyhead Mountain is of considerable interest in connection with recent geological events, standing as it does some thirty miles out from the highlands of Carnarvonshire into the Irish Sea Basin; and in such remarkable isolation, for it is much the highest of the five hills which rise above the general level of the platform of Anglesey.

    Its height is only 721 feet, but so strongly featured is it, especially towards the west, that one feels the term ‘mountain’ to be no misnomer, and can hardly believe it to be really lower than many of our smooth wolds and downs of Oolite and Chalk. Being composed, moreover, of white quartzite (or more properly of quartzite-schist), and being so bare of vegetation, it recalls much more vividly certain types of scenery in the Scottish Highlands than anything in those Welsh mountains that one sees from its sides. Towards the east it slopes at a moderate angle, but a little west of the summit it is traversed by a very strong feature, due to a fault, running nearly north and south, along which is a line of great crags, facing west, and prolonged northwards into the still greater sea cliffs towards the North Stack. Beyond this the land still remains high, but is smoother in outline, a somewhat softer series of rocks extending from the fault to the South Stack, where the high moors end off in great cliffs above the sea.

Front matter

  • GEO volume 1 issue 5 Front matter

  • Published online by Cambridge University Press:
    01 May 2009, pp. f1-f6
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Reports and Proceedings

Reviews

Obituary

  • Frank Rutley

  • Published online by Cambridge University Press:
    01 May 2009, pp. 333-335
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Reports and Proceedings

Obituary

  • William Vicary, F.G.S.

  • Published online by Cambridge University Press:
    01 May 2009, p. 143
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Reviews

Reports and Proceedings

Correspondence

  • The New Question of Ripple-Mark

  • A. R. Hunt
  • Published online by Cambridge University Press:
    01 May 2009, pp. 619-621
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  • Elephas Meridionalis at Dewlish

  • O. Fisher
  • Published online by Cambridge University Press:
    01 May 2009, p. 621
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Obituary

  • Walter Drawbridge Crick, F.G.S.

  • Published online by Cambridge University Press:
    01 May 2009, p. 144
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Miscellaneous

Correspondence

  • The Base of the Keuper in South Devon

  • Alex. Somervail
  • Published online by Cambridge University Press:
    01 May 2009, p. 283
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Reports and Proceedings

Front matter

  • GEO volume 1 issue 4 Cover and Front matter

  • Published online by Cambridge University Press:
    01 May 2009, pp. f1-f6
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Reviews

Correspondence

  • The ‘Yoredale’ Rocks of North Derbyshire

  • Published online by Cambridge University Press:
    01 May 2009, p. 430
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Page 7 of 9