| | Journal (issue) | MINERALS PEAK of rhe DISTRICT A joint publication of Rockbottom Publications and the Peak District...Mines&Mineralsand vol. 12 no. 1 of the Bulletin of the Peak District Mines Historical Society. COVER:BLUE JOHN...JOHN FLUORITE, Blue John Mine, Castleton, Derbyshire, polished slab 7 x I 0cm. Bob King Collection (KI052)...Mick Cooper. 2 THE PEAK DI TRI T MI E HISTORIC L SOCIETY 3-----------BL The UK Jouma/ of 1Jfi11es...and advertising. EJOHN 4-----------ORIGI of the PEAK DISTRICT DC Quirk ORE FIELD EDITOR Mick Cooper | | | Book | DER by Peter R. Rodgers Derbyshire Geology £1.50 By the same author: YORKSHIRE MINERALS Of...Of related interest: CAVES OF DERBYSHIRE DERBYSHIRE: EARLY A Visitor’s Guide SETTLEMENT GEOLOGICAL...GEOLOGICAL LAKELAND IN DERBYSHIRE EXCURSIONS GEOLOGY IN LAKELAND Derbyshire Geology by Peter R. Rodgers...Yorkshire. 1977 0 85206 377 6 To Lucy _ Printed in Great Britain by Galava Printing Company Ltd., Hallam... Nelson, Lancs. Contents Geological Map of Derbyshire sk, este 6 ECE, 2s yh 8 Gere) Mer aise | | | Journal (article/letter/editorial) | 414 F. W. Cope— A Tholeiite Dyke near Buxton, Derbyshire. By F. WOLVEESOX COPE, M . S C , Bedford College...because a dyke actually cutting the limestones of Derbyshire has never been recorded, and secondly on account...contains. Associated with the Carboniferous rocks of Derbyshire are lava flows, tuffs, sills, and volcanic...on the Toadstones of Derbyshire, stated that " the few dykes observed in Derbyshire were found in the agglomerates...of Hargatewall crosses Great Rocks Dale (Ordnance Survey : Sixinch, Derbyshire, Sheet XV, S.W.). A few | | | Book | and gemstones are traced by their geographical England and Wales, Scotland and Ireland occurrence. detail...0 0§ 002472 8 — Hardback Paperback Printed in Great Britain by R. & R. Clark Ltd., Edinburgh Preface...headings have come from Rudolf Bérner’s book Minerals, rocks and gemstones*, and the permission to use these...AND PORTENTS 7 ROUND THE BRITISH ISLES PART I, ENGLAND AND WALES ROUND THE BRITISH ISLES PART 2, SCOTLAND...or of following a pegmatite vein into difficult rocks, where an as-yet-unrifled druse lurks concealed | | | Book | PO Box 315. Harpenden. Hertfordshire AL5 2ZD. England Telephone: +44 (0)1582 762413 Fax: +44 (0)870 055...................................... 559 L: labradorite to lyellite ...................................Microsystems for rnicrophotographic advice. tvfBI owes a great debt to one other individual, without whom the entire...Lettsom's famous book, Manual of the mineralogy of Great Britain and lrela11d, published in 1858. Such was...intervening years, the Mineralogical Society of Great Britain and Ireland produced a series of supplementary |
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