 | | | | MEMOIRS OF THE GEOLOGICAL SURVEY OF GREAT BRITAIN ENGLAND AND WALES Geology of the Lizard and Meneage (Explanation...32, and 1n his classic Report on the Geology of Cornwall, Devon and West Somerset. The ?istrict has now...further revisions have been made, n1ainly of a minor character. In the second edition advantage has been...Hornblende-schists . .. Distribution, 45 ; Landewednack, 45 ; Cadgwith, 46 ; inland districts, 47 ; Mullion, 49 : Predannack...XVIII. Pliocene Deposits ... Pliocene deposits of Cornwall, St. Erth, St. Agnes, 165 ; Crousa Down gravels |  | | Report (edition) | | MEMOIRS OF THE GEOLOGICAL SURVEY OF GREAT BRITAIN ENGLAND AND WALES Geology of the Lizard and Meneage (Explanation...32, and 1n his classic Report on the Geology of Cornwall, Devon and West Somerset. The ?istrict has now...further revisions have been made, n1ainly of a minor character. In the second edition advantage has been...Hornblende-schists . .. Distribution, 45 ; Landewednack, 45 ; Cadgwith, 46 ; inland districts, 47 ; Mullion, 49 : Predannack...XVIII. Pliocene Deposits ... Pliocene deposits of Cornwall, St. Erth, St. Agnes, 165 ; Crousa Down gravels |  | | Report (edition) | | clistauce. MEMOIRS OF THE GEOLOGICAL SURVEY. ENGLAND AND WALES. EXPLANATION OF SHEET 359. THE GEOLOGY...32, and in his classic Report on the Geology of Cornwall ., Devon and West Somerset. The district has now...supplied at the cost of drawing and colouring. CORNWALL. 75 NE., SE., by J. B. HILL; lodes by D. A. Mac...which the principal are Porthleven, Gun1\1alloe, Cadgwith, Coveraclr and Porthallow, but the sca1·city of...0�1 the sky-line are Lizard 'l'o,vn Grade Church, Ruan Minor and Ruan Major. Tl1ey sta11d respectively 2�8 | | | Report (edition) | | MEMOIRS OF THE GEOLOGICAL SURVEY OF GREAT BRITAIN ENGLAND AND WALES Geology of the Lizard and Meneage (Explanation...32, and 1n his cl�ss1c Report on the Geology of Cornwall, Devon and West So-merset. The district has now...some further revisions have been made, mainly of a minor character. In th.e second edition advantage has... .. . .. Distribution, 45; Landewednack, 45 ; Cadgwith, 46 ; inland districts ,. 47 ; Mullion, 49; Predannack...Hornblende pyroxene-epidote-schist, north side of Cadgwith Cove (E.5025). 5 . Homblendic quartzite , 100 |  | | Journal (article/letter/editorial) | | when the Coal-measures of Central and B~orthern England were being deposited and afterwards denuded before...careful analysis. .Black Serpentinefrom " n e a r Cadgwith."--Black to greenish black, opaque; fracture splintery;...had previously detected it in the serpentines of Cornwall, Banffshire, and the Vosges, but states that none...varieties may be grouped under the general term "Saussurite." The amount of alkali in those specimens examined...:Balk, so this may be taken as a type of the "Saussurite '" in this series of gabbros.--T. G. ]3. Downloaded |  | | Journal (article/letter/editorial) | | communicated to the Royal Geological Society of Cornwall, in the year 1879 ~, as " much-contorted strata...the Museum of the Royal Geological Society of Cornwall, and which contains portions of an Orthocerasand...serpentine differs extremely from that of Coveraek and Cadgwith, and seems to me to be entirely destitute of any...crystals of ilmenite which I have ever met with in Cornwall were sent me by Mr. Howard Fox, sometwelveyears...flexures shown in the sections, in addition to many minor curves. The whole series appears to me to be interbedded |  | | Journal (article/letter/editorial) | | the pyroxenic mineral is less metallic and the "saussurite" less abundant. It includes one or two fragments...of bronzite, very like the black serpentine of Cadgwith; the other rather harder and almost free from...mass of coarse gabbro, composed evidently of " saussurite " and a greenish pyroxenic constituent. Serpentine...gabbro is rather decomposed and consists of " saussurite " and diallage—the former decidedly predominating...serpentines very similar in appearance from Ayrshire and Cornwall. BALHAMIE.1 LEVANTO. S G. 2-705. H,0 Fe'.S SiO |  | | Journal (article/letter/editorial) | | oceanic rocks from the Lizard Complex, southwest England.’, Geological magazine., 139 (1). pp. 27-45. Further...oceanic rocks from the Lizard Complex, southwest England C. A. COOK*†, R. E. HOLDSWORTH*‡ & M. T. STYLES§...Durham, Durham DH1 3LE, UK §British Geological Survey, Keyworth, Nottingham NG12 5GG, UK (Received 5 March...oceanic rocks from the Lizard Complex, southwest England, preserve evidence for a multistage geological...sequence of metamorphic assemblages that decrease in grade from granulite–amphibolite facies immediately in | | | Journal (article/letter/editorial) | | oceanic rocks from the Lizard Complex, southwest England C. A. COOK*†, R. E. HOLDSWORTH*‡ & M. T. STYLES§...Durham, Durham DH1 3LE, UK §British Geological Survey, Keyworth, Nottingham NG12 5GG, UK (Received 5 March...oceanic rocks from the Lizard Complex, southwest England, preserve evidence for a multistage geological...sequence of metamorphic assemblages that decrease in grade from granulite–amphibolite facies immediately in...Drive, Bridge of Don, Aberdeen, AB22 8GU Scotland, UK. metamorphism and deformation during overthrusting |  | | Journal (article/letter/editorial) | | walk inland was to convince me that here, as in Cornwall, the relations of the rocks would be most clearly...distinguished from the black serpentine north of Cadgwith, Cornwall% I t has exactly the same sharply defined...of glittering bronzite % just like those in the Cadgwith rock. A detailed description of the microscopic...this rock is a little more altered than it is at Cadgwith; some grains contain numerous ferQuart. J o u...reprint, ia a parallel column, t h a t of the Cadgwith serpentine by Mr. g u d l e s t o n (lee. cit |  | | Journal (article/letter/editorial) | | in Serpentine,' H. Fox, Trans. Royal Geol. Soe. Cornwall, vol. xi. pt. 5 (1891) p. 336. :~ Quoted by Mr...black serpentine from near [i. e. to the north of] Cadgwith. Contains porphyritic crystals of bastite. The...Remarks. Balk Quarry ........................ Cadgwith (above Frying Pan)... do. , Quarry N. of .......think, clear in the crags on the south side of Cadgwith Cove, where the latter rocks may be seen gradually...alternating with those mainly of hornblende--as at Cadgwith or to the S. of Church Cove, would lend itself |  | | Catalog/List | | of the staff detailed for this work, viz., in England Mr. T. C. Hall and Mr. John Rhodes, in Scotland...814. B 815. } B 817-23. Towan Head, Newquay, Cornwall. False-bedded blown • sand. Do. Consolidated blown...cylindrical pipes. Penhale Sands, Perranzabuloe, Cornwall. Sand-dune scenery. Do. Blown sand overwhelntlng...Whitesand Bay, Cornwall. Coast scenery, blown sand. Cassock Hill, near Rock, St. Minver, Cornwall. Blown sand...Camelford, Cornwall. Wash, or Head, on china clay. Lestowder Cliff, St. Keverne, Cornwall. Cliff-section |  | | Journal (article/letter/editorial) | | Transactions of the Royal Geolo~cal Society of Cornwall : ' ~ "Sketch of the Geology of the Lizard District...the Geology of Cornwall," by Sir H. Davy, i. p. 3S. "On the Serpentine District of Cornwall," by the Rev..."Contributions towards a Knowledge of the Geology of Cornwall," by H. S. Boase, iv. p. 160. The subject is also...Soc. i. p. 291). " R e p o ~ on the Geology of Cornwall and Devon," by H. T. De la Beehe (published 1839)...Chromic iron has been found in serpentine near Cadgwith (Trans. 1~. G. S. Corn. ix. 99). Downloaded |  | | Book | | Transactions of the Royal Geological Society of Cornwall, for 1848 ; and a table of some of the principal...Transactions of the Royal Geological Society of Cornwall. Reports of the Devonshire Association for the...LOCALITIES IN ENGLAND BEDFORDSHIRE BERKSHIRE BUCKINGHAMSHIRE . CAMBRIDGESHIRE CHESHIRE 31 CORNWALL . 32... 64 65 CONTENTS. X MINERAL LOCALITIES IN ENGLAND— (continued ). OXFORDSHIRE PAGB 65 . RUTLANDSHIRE...124 130 APPENDIX 137 INDEX TO LOCALITIES IN CORNWALL 149 INDEX TO MINERAL SYNONYMS 153 1 THE |  | | Journal (article/letter/editorial) | | we were of opinion, at the time of our visit to Cornwall (August, 1890), that to regard the banded members...Keverne, we succeeded, as we hope, in clearing up a minor difficulty, which our former visit had failed to...place, however, in the crags on the south side of Cadgwith Cove, as mentioned in our former paper, 5 the...In these descriptions and throughout the paper, minor details of composition and structure are suppressed... the whole line of cliffs from Church Cove to Cadgwith. We found that, after passing the huge mass of |  | | Book | | A HANDBOOK TO THE MINERALOGY CORNWALL AND DEVON TRUR : PRINTED BY HEARD AND SONS, BOSCAWEN...BOSCAWEN STREET. HANDBOOK MINERALOGY OF CORNWALL AND DEVON, WITH INSTRUCTIONS FOE THEIR DISCRIMINATION...THE MINERS' ASSOCIATION OF CORNWALL AND DEVON; SECRETARY TO THE KOYAL CORNWALL POLYTECHNIC SOCIETY; OF THE...KOYAL GEOLOGICAL SOCIETY OF CORNWALL, AND OF THE ROYAL INSTITUTION OF CORNWALL, &C., &C. ASSOCIATE TRURO:...F.R.S., THB ELECTRICITY OF MINERAL LODES IN CORNWALL, AND OF MANY CORNISH MINERALS, (WHOSE OBSERVATIONS |  | | Book | | inclusions in quartz of granite at St. Austel, Cornwall. Magnified 200 (6) Group diameters. Fluid inclusion...(c~) in quartz of granite from Ding Dong Mine, Cornwall. Magnified 2000 diameters. The number they are...Vol. (2) On the Rocks of the Mining Districts of Cornwall. See also ALLPORT. J. G. S., Vol. 413. , p. Brussels...1881, vol. III. p. 117. Notes on some North-of -England Dykes. (2) TEALL. (3) M. LEVY has endeavoured... The and hauyn-bearing rocks, represented in England by the solitary example of the phonolite of the |  | | Catalog/List | | scenery of Scotland, and a similar collection for England and Wales was started in 1904. Two catalogues of...to that year 800 photographs had been taken in England and Wales and nearly 2 000 in Scotland. By 1926...Rhodes, Jr., D. Thomas and J. M. Pulsford, in England ; Messrs. Robert Lunn, David Tait, W. Manson and...are in six series: A, England and Wales. B, C and D , Scotland. L, Northern England (prior to 1959 included...from the enclosed blocks. A 7494 Coverack Cove, Cornwall. Serpentine blocks on the shore, deeply weathered |  | | Journal (volume) | | ... . Ornament on the Early Crosses . of Cornwall, Cornish Choughs, by the Rev. A. H. The Treasure...in the West of England, by J. 109 H. Collins, F.G.S Principal Landowners in Cornwall, A.D. 1165, by..... 176 Eecent Archaeological Discoveries in Cornwall, Rock-Markings Cinerary Urns Celtic, Roman, Saxon...Remains, by the Ret. W. Iaqo, B.A., Hon. Sec. for Cornwall for the Society of ; ; Antiquaries, London,...Annual Excursion 431 Principal Landowners in Cornwall, by Tudor Mansion at Trefusis, Notes and Queries |  | | Journal (article/letter/editorial) | | modification, the felspar passing to a kind of saussurite, the diallage to fibrous hornblende, and occasionally...bedded, not unlike parts of the Lower Lias of England, and thus, by structure as well as tint, are distinguished...occur occasionally,--the felspar converted into saussurite, the dark crystals of diallage sometimes partly...gneiss. There are one or two minute constituents of minor interest, but for my present purpose it is enough...general characber (Appendix, p. 103), but with minor variations, as when, for example, the rock reverts |  | | Book (edition) | | Dartmoor and other granite masses in Devon and Cornwall . The plutonic rocks-granite, syenite, diorite...veining slates . ( After De la Beche. ) dykes of Cornwall, the mica-trap dykes of Yorkshire and Westmorland...Westmorland , the basalt dykes of the North of England and the West of Scotland. IGNEOUS ROCKS. IO Necks...plagioclase : epidote and zoisite (in the so called saussurite) and calcite. Albite, oligoclase and andesine...refraction is not high, the colours being of low grade. The pleochroism of hypersthene is as follows |  | | Book (edition) | | ANTIQUITIES, MINING, MINERALOGY AND GEOLOGY OF UXzmm Cornwall SECOND EDITION. To which is added, for the...him from a resolution he had formed on quitting Cornwall, that of abandoning a science which can never...fertility ful, lands, 23. Dispensary, 25. Cornwall, 26. Royal Geological Society of Its Cabinet... 40. List of Indigeat nous Plants of Western Cornwall, EXCURSION 41, tyc. I. (Page 45) TO SAINT... Sennan Church-town The First and Last Inn in England, $5.— The Village of Mayon or Mean, Its origin |  | | Book | | A SKETCH OF THE GEOLOGY OF CORNWALL, INCLUDING A BRIEF DESCRIPTION OF THE MINING DISTRICTS AND THE...“Campiglia Mines,” &c. With Geological Map of Cornwall, AND NUMEROUS STEEL PLATEs, ILLUSTRATIVE of INFLUENCE...ON SCENERY. REPRINTED FROM THE “GAZETTEER OF CORNWALL.” LONDON : OFFICE of “THE MINING Journal,” 26...ºx Foº: PREFACE. During my present visit to England, my father, Mr. Robert Symons of Truro, pressed...account of the Geology of Cornwall, to accompany his forthcoming Gazetteer of Cornwall. This, owing to the |  | | Journal (issue) | | the age of the Mylor Slates, Mount Wellington, Cornwall By R.E. Turner R.T. Taylor A.J.J. Goode, and B... 355 Speculations on the nature of the S.W. England batholith at depth. By C.S. Exley.................... 390 Quartz-cored tourmalines from Cape Cornwall and other localities. By Carol J. Lister........clinopyroxenes from the Mullion Island lavas, Cornwall. By P.A. Floyd and G. Rowbotham.................minerals from St Michael's Mount and Cligga Head, Cornwall. By F. Moore and P.K. Swart........... 432 Radioactive |  | | Book (edition) | | ANTIQUITIES, MINING, MINERALOGY, AND GEOLOGY OF WESTERN CORNWALL. A TO A WHICH IS NEW EDITION. ADDED, FOR...PRESIDENTS, AND MEMBERS OF d&oto&ical ^ocietr of Cornwall, THIS WORK IS INSCRIBED, AS A HUMBLE, YET...him from a resolution he had formed on quitting Cornwall, that of abandoning a science which can never...Penzance a Coinage Town, 25. Dispensary, 25. CORNWALL, 26. Meeting Public ROYAL GEOLOGICAL SOCIETY...Davy, 40. LIST OF INDIGENOUS PLANTS OF WESTERN CORNWALL, 41, $c. place of Sir EXCURSION I. (Page 45) |
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