| Locality type: | Pit |
| Classification |
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| Species: | Quartz |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Quartz data |
| Locality Data: | Click here to view Hensbarrow China Clay Pit, Stenalees, Treverbyn, Cornwall, England, UK |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 626229 |
| Long-form Identifier: | 1:3:626229:7 |
| GUID (UUID V4): | b9f55a62-7fcc-4a24-9e76-a3ef8279e37b |
| Nearest other occurrences of Quartz |
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| 0.5km (0.3 miles) | ⓘGunheath China Clay Pit, Stenalees, Treverbyn, Cornwall, England, UK |
| 0.9km (0.5 miles) | ⓘGoonbarrow China Clay Pit, Bugle, Treverbyn, Cornwall, England, UK |
| 1.1km (0.7 miles) | ⓘImperial Goonbarrow China Clay Works, Bugle, Treverbyn, Cornwall, England, UK |
| 1.5km (0.9 miles) | ⓘOld Beam Mine (Great Beam Mine), Bugle, Treverbyn, Cornwall, England, UK |
| 1.6km (1.0 miles) | ⓘHigher Ninestones China Clay Pit, Carbean, Treverbyn, Cornwall, England, UK |
| 1.6km (1.0 miles) | ⓘLower Ninestones China Clay Pit, Carbean, Treverbyn, Cornwall, England, UK |
| 1.8km (1.1 miles) | ⓘGreat Longstone China Clay Pit, Longstone Downs, St Mewan, Cornwall, England, UK |
| 3.5km (2.2 miles) | ⓘCarclaze Old Tin Pit, Carclaze China Clay Pit (Baal China Clay Pit), Carludon, Treverbyn, Cornwall, England, UK |
| 3.6km (2.3 miles) | ⓘCriggan Mine (Criggan Consols), Criggan, Roche, Cornwall, England, UK |
| 3.7km (2.3 miles) | ⓘSt Dennis Crown Mine, St Dennis, St Austell, Cornwall, England, UK |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (issue) | | anglesite of exceptional size and quality for the UK. More recently the rare lead sulphite scotlandite...probably the finest alstonite outside the north of England with typical pyramidal crystals to 6mm. Nearby...golden goethite have been found enclosed in clear quartz. Radiating goethite replacing hematite is noted...fine sceptred quartz was shown from International Colliery at Blaengarw. Some of the quartz from here contains...fluid inclusions. Other specimens of note were a quartz crystal on which sat a silvery galena crystal pierced |  | | Journal (issue) | | Collector's Newsletter $2.00 LuminescentPhantom Quartz From Hudson,St. Croix County,Wisconsin William...Although Continued on page 4 ..;.. Fig. 1 Phantom in quartz, new roadcut near Hudson, Wisconsin, the central...muscovite, and albite from Hu Ya, Ping Wu, Sichuan, China. The crystals tend to be coated with a thin waxy...import major selections of mineral specimens from China. He has been designing and selling trimmers for...enjoyment of collecting minerals. 4 Phantom Quartz Mincrul News J\1urch 1998 Continued from page |  | | 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 |  | | Report (issue) | | International Ltd A. D. Francis Goonvean and Rostowrack China Clay Company Ltd C. V. Smale (:') Crown copyright...grl1t1r1dv-.'aters '2 l,itl1ium in South-West England 3 Geology of the St Austell c;r,tnite 7 The nature...shEngland 5 The gecJ!ogy cif the St Austell Granite 8 The...lithian mica-granite east of Trewavas Head, ' Cornwall back cover Bibliograpl1ic reference HAWKES ,...l1e ac:l1ic\'t:d as a l)y· prclay opcratit>r1s, S<> that r11 i r1i11g ccJsts rr1igl1t |  | | Journal (issue) | | UK j min~/1minerals C I 11 lNTS 200~ I 2 EDITORlAL: SPEClALISATION COVER:A fluoritecube 15...Nick Carruth • Ron Cleevcly • David Green 7 The UK ]011mal of Mines and Minerals publishes articles...there were surely good specimen from the clay pits in Cornwall and some nice green balls from Ireland,...witherite, strontianite, harmotome, hemirnorphite, quartz or for micromounters, anatase, rare-earth minerals...information and a full review in the next UKJMM. UK Journal vf Mines & Minerals No. 28 -2- Frontispiece |  | | Journal (issue) | | Weinrich www.danweinrich.com China One of the exciting new finds from China during 1998 would have to be...small black micro crystals of manganbabingtonite, quartz, calcite, datolite, and inesite (identity confirmed)...(8 cm) tall, and J5/g inches (4 cm) thick. The quartz from here can also be nice; I had one large clear...1. Apophyllite, Jianghshan, Guangdong Province, China, photo by Dan Weinrich. neat piece. To my knowledge...by a quantity of glistening '·Herkimer diamonds" quartz crystals, in which she specializes. Most of them |  | | Journal (issue) | | without surcharge, to the following people: England: Roger S. Harker 2 Wellsic Lane, Rothley Leicestershire...Deuzeldlaan 16-bus 1 B-2120 Schoten COVER: ROSE QUARTZ with elbaite from Lavra da llha, Minas Gerais Brazil...and some siderite. (c) Jersey type; well defined quartz-galena veins with minor sphaler ite and chalcopyrite...films and string ers, but occasional small vugs in quartz were found containing bright black needles of boulangerite...generally coat fractures in galena or frac tures in quartz veinlets. Several euhedral crystals 2 mm in length |  | | Book | | PO Box 315. Harpenden. Hertfordshire AL5 2ZD. England Telephone: +44 (0)1582 762413 Fax: +44 (0)870 055................................... 428 8: babel quartz to bytownite .............................. 66...the production of e0pper. the mining areas of Cornwall and Devon became important producers of b th tin...Oxford University Museum of Natural History; Royal Cornwall Museum, Truro; Sedgwick Museum, University of...1\llaga::i11e, on minerals from localities in Cornwall. Devon. Cumbria and Yorkshire. He was renowned |  | | Book | | PENROSE J. Friends of Mineralogy-A farewell to Cornwall [Pennsylvania] (column) 11:119 AMERlCA Early American...on the cause of smoky and amethystine color in quartz (by A. J. Cohen) 20:365-367 Amethyst occurrences...description [from Hunter Valley, Australia] (by B. M. England) 7:60-68 Crocoite [from Tasmania., Australia] and...Dominick mine, Arkaroola, South Australia (by B. M. England) 11:73-76 Brown's deposit [Rum Jungle], Northern...lake clays of Lake Gilles [Australia] (by B. H. England) 13:187-191 . A new stolzite occurrence: Broken |  | | Journal (issue) | | taking him to the Hensbarrow china clay pit and South Crofty tin mine in Cornwall, and still has a photo...operating a hydraulic monitor at the bottom of the Hensbarrow pit at the age of 12. He graduated in geology from...Tasmania, where he gained an introduction to open pit and underground mining and ore reserve calculation...to many mining company projects, from Islay to Cornwall. From then on, until his retirement in 2007, he...terranes now constitutes the crust of central England (Lee et al., 1990; Bluck et al., 1992; British |
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