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Cassiterite from
Polcrebo Downs Mine, Nancegollan, Crowan, Cornwall, England, UK


Locality type:Mine
Classification
Species:Cassiterite
Formula:SnO2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Tourmaline5 photos of Cassiterite associated with Tourmaline at this locality.
Quartz3 photos of Cassiterite associated with Quartz at this locality.
Data
Mineral Data:Click here to view Cassiterite data
Locality Data:Click here to view Polcrebo Downs Mine, Nancegollan, Crowan, Cornwall, England, UK
Photo GalleryView Gallery (5 photos)
Data Identifiers
Mindat Occurrence Record ID:861667
Long-form Identifier:1:3:861667:8
GUID (UUID V4):29457723-4656-4b8e-ba42-8264ea8dbd92
Nearest other occurrences of Cassiterite
1.1km (0.7 miles) Nancegollan Mine, Nancegollan, Crowan, Cornwall, England, UK
1.7km (1.0 miles) Wheal Prospidnick, Sithney, Cornwall, England, UK
2.0km (1.2 miles) Wheal Bramble (East Wheal Vor), Sithney, Cornwall, England, UK
2.3km (1.4 miles) Crenver & Wheal Abraham (Abraham Consols; incl. Great Drym Consols), Crowan, Cornwall, England, UK
2.6km (1.6 miles) Wheal Cruett (North Wheal Metal), Nancegollan, Crowan, Cornwall, England, UK
3.5km (2.2 miles) New Wheal Frances, Hallegan, Crowan, Cornwall, England, UK
3.6km (2.2 miles) Wheal Vor (Great Wheal Vor), Carleen, Breage, Cornwall, England, UK
3.7km (2.3 miles) Binner Downs Mine, Leedstown, Crowan, Cornwall, England, UK
3.8km (2.4 miles) Wheal Roots (Poldark Mine), Trenear, Wendron, Cornwall, England, UK
3.9km (2.4 miles) Wheal Trannack, Trannack, Wendron, Cornwall, England, UK
References
Reference Search (possible matching items)
Book
Alison Hodge. 2 Clarence Place. Penzance, Cornwall TRI 8 2QA. UK info@alison-hodge.co.uk WVAVal sonhod gepubl...BDP - Book Development and Production. Penzance. Cornwall Printed in China Title poge: Lyle's Shaft, North...features but also include areas containing open mine shafts, ruined buildings and high cliffs. Please... Botallack Mine 14, Wheal Owles, West Wheal Owles and Wheal Edward 18, Cape Cornwall Mine 21 Boswedden...Boswedden Mine 23, Geevor Mine 25. Wheal Hear-le (East Boscaswell Mine) 28 St Ives Mining District 2 9 Wheal
Book
Twelveheads Press PO Box 59, Chacewater Truro, Cornwall TR4 8Z}. especially true of its minerals, some...rocks lie at the bottom of a sequence, but in Cornwall this becomes far from simple where rocks have...(metamorphism) of existing rocks. The land wl ‘ch is now Cornwall has seen periods of uplift and sinking beneath...conditions changed too, for the land that is now Cornwall was once close to the Equator before the action...are older rocks on the Lizard peninsula, most of Cornwall consists of Devonian rocks, known locally as “killas’
Report (issue)
Sheet 352 of the ne,v series one-inch 1nap of England and Wales. . The orig:inal geological st1rvey ...Traps ••• • •• • ••• •• Pliocen.e Deposits­ Polcrebo Gravels ••• 37 ••• 39 • • • ••• • • •.... ... ... ... ... ... .. ... 36.-Pedn an J)rea Mine . . . ... ... ... :1 7. -Porkellis United 1\ii i11es...about 6 m iles from Porth To,van to Iieskajeage Downs, a11d broken only by mir1or indent�1. tions, the...larger of these are the Red River, so called from the mine ,vasbi11gs which discolour it, and the stream th
Book
Scenes at Surface (Bradford Barton, 1968) Mining in Cornwall 1850-1960 (Moorland, 1980-1) 2 Volumes ISBN 0...or Breage District IV The St Erth, Gwinear and Crowan Districts V The Wendron District 51 73 91 103...Austell-Par Mines to Trebartha-Lemarne 147 163 181 Mine Index 191 LIST OF GRAPHS AND MAPS Fig.l. Diagram...Showing the Output of Metallic Tin and Copper from Cornwall, Estimated from the Public Sales of Ore 35 Fig...Situations of the Principal Mining Districts in Cornwall and South Devon 50 Fig.3. Sketch Map Showing
Book (volume)
The metalliferous mining region of south-west England H G Dines, ARSM, AMICE with petrographical notes...The metal/iferous mining region of south-west England, H G Dines (1956). Economi,· Memoir of the Geological...staffs of Geevor Mine, South Crofty Mine, Wheal Pendarves, Wheal Jane and Mount Wellington Mine. The generous...notably his 16-volume series Mines and miners of Cornwall, and two volumes on the mines of Devon, one of...Somerset figures were published in 1984 and the Cornwall outputs are due to be published soon. K. E. Beer
Report (edition)
British Regional Geology I * South-West England r * FOURTH EDITION e ■ - O ” ..y 1835 Geological...Mr. G. Bisson (District Geologist, South-West England), as well as Professor W. R. Dearman and the con­...volume [1966] of the Royal Geo­ logical Society of Cornwall. The succeeding years have seen notable advances...in our knowledge of the geology of south-west England. Most of the great expanse of Carboniferous rocks...Isotopic age-determinations of rocks of south-west England ...... Facing 112 1. . . . List of Geological
Report (edition)
AND MUSEUM BRITISH REGIONAL GEOLOGY SOUTH-WEST ENGLAND (SECOND EDITION) by HENRY DEWEY LONDON HER ...SURVEY AND REGIONAL MUSEUM GEOLOGY SOUTH-WEST ENGLAND (SECOND EDITION) by HENRY DEWEY YRIGHT RESERVED...DEVONIAN ROCKS -----(1) Lower Devonian -----(a) Cornwall and South Devon (b) North Devon ------ - 17...17 17 17 19 (2) Middle Devonian -----(a) Cornwall and South Devon _ _ _ lb) North Devon ------- - 22...22 22 22 (3) Upper Devonian -----(a) Cornwall and South Devon lb) North Devon ------(c) Pillow lavas
Book
GEOLOGY OF ,,, ,,. F .. THE GEOLOGY OF CORNWALL Cornwall is renowned for its spectacular rocky coastline...seventeenth century. This book reviews the importance of Cornwall in the development of geological thought in Britain...of notable scientific interest. The Geology of· Cornwall is a companion volume to The Geology of Devon...org/details/geologyofcornwal0000unse THE GEOLOGY OF CORNWALL AND THE ISLES OF SCILLY Edited by E.B. Selwood...COMPLEX J.R. Andrews Geological Setting The Crousa Downs Ophiolite The Western Tectonic Unit Age Ridge-Axis
Report (edition)
G .. Bisson (District Geologist, South--West England), as well as Professor W. R. Dearman and the con­...volume [1966] of the Royal Geo­ logical Society of Cornwall. The succeedi11g years have seen notable advances...in our knowledge of the geology of south-west England. Most of the great expanse of Carbonif�rous rocks...age-determinations of rocks of south-west . . . . . . . Facing England 1 112 List of Geological Survey Maps and Memoirs...positions prior to continental drift. South-west England is shown in . . . . . black . . . . . Generalized
Book (volume)
The Metalliferous MiningRegion of South-West England VOLUME I Assistant Director' s copy LIBRARY...GREAT BRITAIN ENGLAND AN D WALES The Metalliferous Mining Region of South-West England Volume I By H...Second impression with amendme111s /969 PrinlCd in England for Her Majesty's Stationery Office by Unwin Brothers...This account of the mining geology of south-west England summarizes the .iological information gained during...south-west of England was the first to be published, and his ' Report on the eology of Cornwall, Devon and
Journal (volume)
N TRA comer , OP THE Royal Geological Society CORNWALL . INSTITUTED FEBRUARY 11th , 1814. VOLUME THE...and Zirkel on Crystalline Rocks Stratigraphy of Cornwall Geological Time The Evolution Hypothesis . ...Position and Relations of the Sedimentary Rocks Cornwall . . 12 . • Changes of Level on the Cornish Coasts...Henwood's Works . ix . M .Moissenet on the Lodes of Cornwall Elie de Beaumont's Theories ix . xiv . Report...Fossils of Oornwall . xvii. xviii. TheGeology of Cornwall Mr. Juke's Views thereon xx. xxiv. Dr. Holl on
Book (volume)
THE METALLIFEROUS MINING REGION OF SOUTH -WEST ENGLAND Volume 1 LONDON HER MAJESTY'S STATIONERY OFFICE... 1 1 1 1 1 1 1 .,pvii Description .)SG(England urv eol em M est -WSouth of Region Mining MINING...GREAT BRITAIN ENGLAND AND WALES The Metalliferous Mining Region of South - West England Volume I Ву...This account of the mining geology of south -west England summarizes the geological information gained during...the long history of mining in the counties of Cornwall, Devon and west Somerset . the territory in which
Book
OF CORNWALL Edited by E.B. SELWOOD, E.M. DURRANCE and C.M. BRISTOW THE GEOLOGY OF CORNWALL Cornwall...seventeenth century. This book reviews the importance of Cornwall in the development of geological thought in Britain...rock and mineral exploitation. The Geology of Cornwall will be of interest to all those, whether amateur...of notable scientific interest. The Geology of Cornwall is a companion volume to The Geology of Devon...Press Reed Hall. Streatham Drive Exe1er. EX4 4QR UK Ii:) I998 University of Exeter Hardback ISBN O 85989
Book (volume)
The METALLIFEROUS MINING REGION OF SOUTH-WEST ENGLAND Volume I 1956 20 I 7 reprint 0 z z ~ w ...The metalliferous mining region of south-west England VOLUME I H G Dines, ARSM, AMICE ·with petrographical...This account of the minmg geology of south-west England summarizes the geological info1mation gained druing...the long history of mining in the counties of Cornwall. Devon m1dwest Somerset. ·n1e region covered is...of westen1 Con1wall 25-inch scale maps were used; mine sections have been reduced consistently to a scale
Book (volume)
IE METALLIFEROUS MINING REGION OF UTH -WEST ENGLAND Volume II LONDON HER MAJESTY ' S STATIONERY OFFICE...GREAT BRITAIN ENGLAND AND WALES The Metalliferous Mining Region of South -West England Volume II By H...iv CHAPTER V . — Details OF THE MINES IN EAST CORNWALL, DEVON AND WEST SOMERSET 8. St. Austell district...Wolfram Lode .. . FIG . 35. — Castle-an -Dinas Wolfram Mine; longitudinal section .. .. FIG . 36 . — The...United Mines Lode . . FIG . 37. — South Phoenix Mine; transverse section showing the lodes occupy ing
Book (volume)
The Metalliferous Mining Region of South-West England 0 iz 0 1-rj VOLUME II Assistant Director's...GREAT BRITAIN ENGLAND AND WALES The Metalliferous Mining Region of South-West England Volume II By ...published 1956 Second impression 1969 Printed in England for Her Majesty's Stationery Office by Unwin Brothers...PLATES V CHAPTER V.-DETAILS OF THE MINES IN EAST CORNWALL, DEVON AND WEST SOMERSET 509 8. St. Austell...Wolfram Lode 523 FIG. 35.-castle-an-Dinas Wolfram Mine; longitudinal section 524 FIG. 36.-The Phoenix
Book (volume)
COUNCIL The METALLIFEROUS MINING GION OF SOUTH-WEST ENGLAND Volume II 1956 2017 reprint BRITISH GEOLOGICALSURVEY...The metalliferous mining region of south-west England VOLUME II H G Dines, ARSM, AMICE with petrographical...metalliferous mining region of the south-west England. Economic Environmental Science Centre Keyworth...London SW7 5BD Tel: +44 (0)20 7589 4090 www.bgs.ac. uk www. geologyshop. corn ... 111 CONTENTS PAGE...CHAPTER V-DETAILS iv V OF THE MINES IN EAST CORNWALL, DEVON AND WEST SOMERSET ...................
 
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