 | | Catalog/List | | 26, Tregeseal, st. Just, Near Penzance. Cornwall. England. ORDERING INFORMATION Mail orders are prollipt~y...£6. 3. APATITE. Colcerrow Quarry, Luxulyan, Cornwall. Very fine highly modified clear sea green crystals...botryoidal mass. £~. ANGLESITE. Wheal Penrose, Porthleven, Cornwall. Fine clear glassy crystals to ~...cavity in quartz gossan. lxl lT • £1- 6. ARTHURITE. Hingston Down Mine, Gunnislake, Cornwall. Rich green...Stephens, Cornwall. Light yellowish green platy crystals richly encrusting black Pitchblende and Quartz matrix |  | | Journal (issue) | | report Field Trip reports Mud! & Hock (a poem) Cornwall field trip Maisemore Chairman's Report Treasurer's... Back in September ten of us travelled down to Cornwall for an extended field trip which, for some of...demonstrated were sediments of ash and mud penetrated by quartz minerals, where the the presence of chlorite indicated...geological theme they like!) EXTENDED FIELD TRIP TO CORNWALL - SEPTEMBER 2013 (Editor: Ross Whittaker has provided...field trip between the Royal Geological Society of Cornwall (RGSC) and the Cheltenham Mineral& Geological |  | | Book | | Endsleigh House 50 Daniell Road Truro, Cornwall TR1 2DA England Printed in Great Britain by Short Run...that he knew of no place on earth that surpassed Cornwall in the number and variety of its minerals. Hogg's...is subtitled 'in wich [sic] is shown how much Cornwall contributes to the illustration of the science'...later by Collins' A Handbook to the Mineralogy of Cornwall and Devon' (1871; 1892 with addenda, the latter...mention Purser's 'Minerals and locations in S.W. England' (1974). The work was never published, although |  | | Catalog/List | | 26, Tregeseal, st. Just, Near Penzance, Cornwall, England. ffiDERING INFORMATION Mail orders are promptly...£2. ANALCIME. Dene Quarry, st. Keverne, Lizard, Cornwall. Large sno\1-white intergrown crystals to 1" in...intergrown mass with minor Quartz. 2txlt". £8. ANGLESITE. Wheal Penrose, Porthleven, Cornwall. Rich crust of rhombic...ARSENOPYRITE. Hingston Down Quarry, Gunnislake, Cornwall. A Itxl" cavity in massive pure Arsenopyrite lined...3tx2tx2" • £8. AZURITE. TL~g Tang Mine, Gwennap, Cornwall. Thin blue coatings inter-mixed with slightly |  | | Catalog/List | | CARRUTH 3 Chequer Tree Court Drakewalls Gunnislake Cornwall PL18 9DW Tel/Fax: Tavistock (01822) 832530 email:...FRANCOLITE) Simms Lode, Geevor Mine, St Just, Cornwall. A flattish quartz hematite vei.nstone. The upper surface...Mine, Canbelego Co., New SouthWales, Australia. Quartz veinstone with a i40xl00nm1 area s11owi11g very...BISMUTHINITE and FLUORITE. South Crofty Mine, Camborne, Cornwall. A nice thumbnail showing several purple cubic...bismuthinite needles. All intermixed with granular quartz. 20xl8xl2nm1. £22. 9) BIXBYITE and TOPAZ. Topaz |  | | Catalog/List | | 26, Tregeseal, St. Just Near Penzance, Cornwall, f , England. ORDERING INFORMATION Mail orders are promptly...£3. 2. ANDREWSITE. Phoenix Mine, Linkinhorne, Cornwall. Light brownish yellow spherical aggregates scattered...BAYLDONITE. Wheal Carpenter, Gwinear, Cornwall. Rich, apple green crust of micro crystals covering quartz with...^. — 11 8. BORNITE. Carn Brea Mine, Illogan, Cornwall. 1" group of large sharp tarnished intergrown...£3- 9. BORNITE. South Caradon Mine, St. Cleer, Cornwall. A rich solid mass of tarnished Bornite intergrown |  | | Book | | engine houses at Wheal Trewavas, with Porthleven background. Photo: Adam Sharpe, Cornwall Archaeological...Archaeological Unit. in the Wheal Trewavas Peter Joseph & Alasdair Neill Published by the Trevithick Society...by Peninsula Projects c/o PO Box 62, Camborne, Cornwall TR14 7ZN The Cornish Mine logo is the Trade Mark...the coast is inferior to nothing of the kind in Cornwall; and Whea/ Trewavas, which has engines perched...Henwood,1843.On the Metalliferous Deposits of Cornwall and Devon, Transactions of the Royal Geological |  | | Journal (article/letter/editorial) | | Summer Field Meeting in west Cornwall 15- 20 September 1974 Report by the Directors: A. HALL and N ....JA CKSON . 1975. Summer Field Meeting in west Cornwall, 15-20 September 1974. Proc. Geol. Ass .. 86 (I)...petrological and mineralogical interest in west Cornwall. In addition to visits to the granites and their...collection of the Royal Geological Society of Cornwall. Department of Geol ogy , King's College, Strand...INTRODUCTION The Summer Field Meeting was held in west Cornwall to see the igneous and metamorphic rock s of the |  | | Catalog/List | | B8RSTOW 26, ~egeseal, St. Just, Near Penzance, Cornwall, England. CRDEhING INFCRMATION Mail orders are prmptly... ANALCIME. Dene Quarry, st. Keverne, Lizard, Cornwall. A group of large, lustrous, snow-white crystals...crudely crystalised greyish mass 1" in size on Quartz/ Sulphide matrix. An old label is attached to the...Newlyn, Corm~alL a lxlt" cavity in massive white Quartz lined with sharp silvery arsenopyrite crystals...crystal implanted in a cavity with small drusy Quartz crystals on a Schistose matrix. 3x2". £5. 14. |  | | Journal (article/letter/editorial) | | 221 On laurionite and associated minerals from Cornwall. By ARTHUR I~USSELL. With a note on paralaurionite...R.S. (b. 1758, d. 1841), of Trewithen, Probus, Cornwall; a gentleman well known in his day both as a scientist...partially altered chalybite, ferruginous crystalline quartz, and a little galena. In this geode and upon the...almost without doubt, from the silver-lead mine of Wheal Rose in the parish of Sithney. With this specimen...specimen there were others of cerussite labelled Wheal 13o01(a neighbouring mine). Further, the geode exactly |  | | Journal (article/letter/editorial) | | Indium mineralisation in SW England: Host parageneses and mineralogical relations Jens... Shail, Robin K., Indium mineralisation in SW England: Host parageneses and mineralogical relations,...Ore Geology Reviews Indium mineralisation in SW England: host parageneses AC CE P TE D and mineralogical...Cornubian batholith, SW England 1 ACCEPTED MANUSCRIPT ABSTRACT The SW England ore region contains significant...portions of greisen-bordered sheeted vein systems and quartz-tourmaline lodes, MA veins and breccias across |  | | Catalog/List | | 26, Tregeseal, st. Just, Near Penzance, Cornwall, England. ORDERING INFOhMATION Mail orders are promptly...Burraton Combe Quarry, St. Stephens-bySaltaoh, Cornwall. Specimen A - Superb, pure, metallic grey irregular...aggregates with minor Limonite and fragments of Quartz. 3x3x2~". £12. 3. AURICK~LCITE. 4. BATHITE...coating. 2xlt". £1- 6. BAYLDONITE. Wheal ~arpenter, Gwinear, Cornwall. Rich crusts of apple green sparklin...sparklin micro crystals on Quartz matrix. Specimen A - 229x2"- with a l~xl~" covering of crystals - £3; Specimen |  | | Catalog/List | | 26, Tregeseal, st. Just, Near Penzance, Cornwall, England. CRDERING INFORMJi.TION Mail orders are promptly...l~hLCIME. 3. bN~TaSE~ 4. hNGLESITE. Wheal Penrose, Porthleven, Cornwall. Small sharp transparent "spear shaped"...6. aPATITE. Stennagwyn Mine, Nr. St. ~ustell, Cornwall. Pale bluish hexagonal crystals aggregated and...Fowey Consols Mine, Tywardrea th, Cornwall. i,. 2xl" cavity in Quartz/slate matrix completely lined with...matrix. 3x2t". £8. 12. BaYLDONITE. Wheal Carpenter, Gwinear, Cornwall. Superb crust of well formed rhombic |  | | Report (edition) | | | Geologists’ Association Guide No. 19 West Cornwall by A. Hall BIRKBECK COLLEGE UNIVERSITY OF LONDON...meetings in London and, via Local Groups, throughout England and Wales, conducts field meetings and publishes... Geologists’ Association Guide No. 19 West Cornwall by A. Hall Second Edition Edited by J. T. Greensmith...REFERENCES ISBN 0-900717-57-2 West Cornwall INTRODUCTION Cornwall has long been one of the classic areas...is shown in Figure 1. The largest area in west Cornwall is occupied by Devonian sedimentary rocks which |  | | Catalog/List | | Drakewalls House, Drakewalls, Gunnislake, Cornwall, England. Tel.No. Gunnislake 832381 (STD 0822) V.A...cavity in milky quartz. 1~x1", £1.S0p 3. ANGLESITE. Wheal Penrose,Porthlsven/ Cornwall. A sharp transparent...crystal 4 rrrn in size implanted in a cavity in quartz/galena matrix. 17Xli-x1 ", £1. SOp 4~ ANHVDRITE...xlt" , £2.SOp. S. APATITE. Tremearne Cliff, Porthleven, Cornwall. Well formed transparent terminated colourless...pinks ish-blue crystal B mrr in length lying on quartz matrix, with a little orthoclase and gilbertite |  | | Catalog/List | | 26, Tregeseal, st. Just, Near Penzance, Cornwall, England. CRDERING INFOF\MATION Ma il order s ar e...variety FRAN~OLITE. Fowey Consols Mine, Tywardreath, Cornwall. Choice, small, sharp transparent crystals richly...richly lining cavities in and scattered on white Quartz veins tuff. an old F.H. Butler label accompanies...20. CALCITE. Fowey Consols Mine, Tyv~rdreath, Cornwall. Thick, metallic lead grey, elongated needly crystals...crystals implanted in cavities in Chalcopyrite/Quartz matrix. 2txlt". £5. A crude, resinous st. JUldreasberg |  | | Catalog/List | | included with sand Erfoud Morocco 5x4cm £18 31 QUARTZ clear double terminated crystal about 8mm long...,Brown crystalline coating on three faces of a Quartz crystal. Landsverk Evje South Norway 7x2cm £12...over 2x2.5 matrix Penberthy Croft Mine St Hilary Cornwall £7 I 53 HARMOTOME, clear micro crystals on 1x2...covered with lightly ferruginous orange brown quartz crystals, Attractive. Tlet Ighroud Morocco 7x5cm...GANOPHYLLITE pale orange micro spheres in cavities in quartz, fairly sparse. 2x1.5cm Molinello Mine genoa Italy |  | | Catalog/List | | Old Linhay, Woodcockshayes Farm, Willand,Devon, England EX15 2QF Tel 01884 821563 Fax 01884 821724 e mail...PYROMORPHITE (3.5cm x 4cm x 1.5cm) Wheal Penrose, Porthleven, Cornwall. Moss green acicular crystals covering...malachite. Very pretty display specimen £65 8. QUARTZ on CLEAVELANDITE with TOURMALINE (8cm x 5cm x 3cm)...3cm) Minas Gerais, Brazil. Terminated quartz crystal (5cm long) with minor inclusions lying on one side...surface of the specimen, minor albite. £75. 18. QUARTZ PSEUDOMORPH AFTER BARYTE WITH SPHALERITE (18cm |  | | Report (edition) | | meetings in London and, via Local Groups, throughout England and Wales. It conducts field meetings and publishes...Europe and has led many field trips to the coast of Cornwall. Front Cover: Old engine house, Botallack Mine...Alderton). Geologists Association Guide No. 31 WEST CORNWALL by A . Hall Third Edition Guide Series Editor;... List of Figures 1. O u t l i n e map of West Cornwall 2. Map of Land's End peninsula 5 3. Map of...13 7. Map of the coast between Marazion and Porthleven 15 8. Profile of the coast between Praa Sands |  | | Report (edition) | | GEOLOGISTS' ASSOCIATION GUIDES Noo 19 West Cornwall by A. HALL ITINERARY Introduction I. Land's End...incorporation in any furtl,er edition. West Cornwall by A. HALL INTRODUCTION has long been one of...distribution of the major rock units is shown in Fig. 1. CORNWALL I••+·j Granite 3 D Devonian sediments filffm...10 20 kilometres Fig. I. Outline map of West Cornwall, showing the areas covered by the five itineraries...sedimentary rocks occupy the largest part of west Cornwall. The Devonian rocks are shales and sandstones |  | | Journal (issue) | | take us round than Rob Selley in Part 2 of his Cornwall Round Up. We then have what I hope will be a regular...Windy Ridge, Carn Marth Lane. Lanner, Redruth. Cornwall TRI6 5TA Want and Surplus to Requirements Adverts...was born on 4th August 1942 in Middlesbrough, England, the day on which Middlesbrough Railway Station...BIBLIOGRAPHY ALDERSON, D.M. (2003). Pink Room Advertisements UK Journal of Mines & Minerals 23, 55. GREEN, D.l. &...J.G. (2001). Twenty Years in Minerals: Scotland. UK Journal of Mines & Minerals 21. 22. FORD, T.D.. SARJEANT |  | | Catalog/List | | BARSTOW 26, Tregeseal, St. Just Near Penzance, Cornwall, Eng i and. ORDERING INFORMATION Mail orders are... ANALCIME. Dene Quarry, st •.Keverne, Lizard, Cornwall. Large, sharp, snow-white well formed crystals...2-}x2t". £10.' 9. TITE. Colcerrow uarry, Luxulyan, Cornwall. pe~imen A Small, lustrous, zoned sea-green hexagonal... 22. BOURNONITE. Herodsfoot Mine, Lanreath, Cornwall. Bright, slightly tarnished, metallic grey bladed...Pyrites on Quartz matrix. 2-}x2". £5. 23. BOURNONITE. Herodsfoot Mine, Lanreath, Cornwall. Small, bright |  | | Report (volume) | | VOI.1. XXI.-LEAD, SILVER-LEAD AND ZINC O1-tES OF CORNWALL, DEVON AND 8O1\fERSET. BY HENRY DEWEY. PUBLISHED...of lead, zinc and silver in the south-west of England. The early history of the industry is obscure and...with regard to the mines of vVest and Central Cornwall to l\fessrs. Scott, Marshall, Paull, .Taylor and...and Faull, and for those of North Cornwall to Messrs. Fitzmaurice, Oliver and Swete. ~Ir. J. G. IIamling...HISTORY. STATISTICS l !!.-WEST, CENTRAL AND NORXH CoRNWALL. J.HELSTON DISTRICT. 11.-NEWQUAY DISTRICT. III |  | | Catalog/List | | vith at least xlO lens. 5. ALLOP!IANE.Nev East Wheal Russell,Tavistock,Devon. Four specimens. Specimen...carrying sevextls to 3mm. r.6. 1. AHGLBSITB.Wheal Penrose,Sithney,Cornvall, rix fragment vith end vugh lined...GILBERTITEon ORTHOCLASE.Megiliggar Rocks,Tremearne, Cornwall. Boxed MIN. Upper Gilbertite coated surface carrying...surface carrying 3mm terminated xtls vith milky Quartz xtls. LC,r.8. ARSBNOPTRITB.Wheal Jane,Kea,Cornvall...mixture of massive Cassiterite and Arsenopyrite vith Quartz. sc,L4. B ., ,. -3- 22. ARTHURITE.Hingsten |  | | Book | | Collectors Guide to ^MINERALS, ROCKS and GEMSTONES \in Cornwall and Devon |'; '’i '■-■ ,, t Cedric Rogers...Collector’s Guide to MINERALS, ROCKS AND GEMSTONES in Cornwall and Devon Cedric Rogers i D. BRADFORD BARTON...Truro LTD MINERALISED ILPMACOMar AREAS of CORNWALL & DEVON Main. Concentrations of mints. (has...Cleavage and Fracture 8 8 9 10 11 GEMSTONES OF CORNWALL Quartz Gemstones 12 13 GRANITE AND OTHER ROCKS Felspar...Mount’s Bay - The Lizard .. North and Central Cornwall East Cornwall Devon 26 27 28 29 30 31 32 33 34 35 MAPS |
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Wheal Penrose, Porthleven, Cornwall, England, UK