 | | Journal (volume) |
| calcite concretions from quarries around Sunderland, baryte from localities around Ferryhill and rose quartz...be immobilised in less soluble minerals such as baryte and celestine where brine streams interact. They...Formation but records dark marly limestone in the Lower Subdivision of the Cadeby Formation. The field notebooks...internal structure of the Magnesian Limestone and the lower portions of the New Red Sandstone series in their...It embraces parts of North and South Tyneside, County Durham, t he City of Sunderland, Hartlepool, and |
 | | Journal (issue) |
| described in 1840, from its occurrence in a railway cutting at Bishopton, Renfrewshire; but specimens had...are turned out." (Heddle, Glasgow to Greenock railway, an unusual mineral was of che zeolice family... known specimens having been found during the cutting of the tunnel, and from its great raricy is much...March 1837. the date of the Enabling Ace for the Railway Line. greenockite from these locations, and there...same consideration, different also from Bishopton Railway Tunnel. Brown's early Kilpatrick find is referred |
 | | Journal (article/letter/editorial) |
| system, assemblage, locality (preRegionalization County names are retained) and reference details, following...Cuao(Fe,Pb)S6 Orthorhombic In galena-bearing veins cutting the Grudie granite, near Lairg, Sutherlandshire...connellite, and secondary uranium minerals, in veins cutting the aureole of the Criffel granodiorite, near Dalbeattie...alteration products of pitchblende (in situ) in veins cutting the aureole of the Criffel granodiorite, near Dalbeattie...roemerite, pyrite, and voltaire, from old railway cutting west of Stanely, near Paisley, Renfrewshire |
 | | Journal (issue) |
| Thaumasite from Hi gh Sedling mine, Weardale. County Durham, and from Shap, Cumbria, England B. Young...notabl), fluorite, quartz, galena, sphalerite, baryte, 'N itherite, alstonite and barytocalcite. The...Dinantian to Westphalian. These ove rlie shallow Lower Palaeozoic basement rocks, including the conceal...by the abundance of barium minerals, including baryte and witherite, with apprec iable concentrations...Large tonnages of baryte and witherite have also been raised. Mining for fluorite and baryte continues today |
 | | Journal (issue) |
| England R.J. King 15 Lead-zi nc-copper-arsenic-baryte mineralization from Clevedon, near Bristol, England...NOTES Botallackite from Dooneen mine, Allihies, County Cork, Republic of Ireland S. Moreton and P. Aspen...Treburgett and Pengenna mines near Port Isaac Road railway station, and Trevinnick mine about a mile ESE of...Chief Engineer of the Madras and Southern Mahratta Railway, on leave from India. He poured scorn on the idea...lead mining area around Liskeard, I found good baryte crystals implanted on a calcareous veinstone on |
 | | Book |
| Quarry Site3 —Downhead Quarry Site4 —Maesbury railway cutting Site5 —Maesbury Quarry Site6 —Dulcote Quarry..._—Chilcompton railway section Site 12 —Chilcompton — Old Down cutting Site 13 —Stump Cross railway cutting Site...— Three Arch Bridge railway cutting Site 15 — Triassic rocks around Wells Lower Jurassic — general information...information Lower Jurassic — site descriptions Site 16 — Shepton Mallet railway cutting Sites 17 — Beard...Evercreech Quarry & 18 Site 19 — Bowlish Roadside cutting Site 20 — Old Bristol Road Site 21 Site 22 |
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| the intention of unwatering both Gang vein at a lower level than the old Cromford Sough, and the mines...specimens. exam ined are on a matrix of earthy baryte which is referred to in old literature as 'cawk'...Meerbrook Sough, A Report to the Directors. Derbyshire County Records Office, Matlock. Bannister, E.A., 1934...well developed conchoidal fracture and a hard cutting edge. It is these features that led to its widespread...alteration. 21 b) Lower Eocene of the London Basin Flint pebbles are widespread in the Lower Eocene deposits |
 | | Journal (issue) |
| Pennian Magnesian Limestone at Raisby, Cox hoe, County Durham , England 75 B. YounR Wavellite and variscite...cuprian adamite, as minute spherules on quartz or baryte (e.g. specimens in British Micromount Society Reference...greyish, translucent, randomly oriented crystals of baryte up to I cm long. Locally there is white opaque...opaque porcellanous kaolinite between the baryte crystals. The specimen is broken into several pieces, the...a class ic locality for alunite, sometimes with baryte crystals. Although no alunite was detected on the |
 | | Journal (issue) |
| of the only authenticated gold discovery in the County. The Museum is open every day (Telephone 01629...he compiled detailed sections across much of the county, basing the first on drawings by Farey (Ford, 1960;...geographical map of Derbyshire in the style of Smith’s county maps but it was never completed and the manuscript...including lead and zinc ores, iron ore, fluorspar, baryte, calc-spar, chert, umber and coal. His later review...World War II produced reports on fluorspar and baryte. Although an economic memoir on the lead mines |
 | | Book |
| sedimentary rocks rests unconformably on strongl.y folded Lower Palaeozoic strata, seen in the Craven lnliers. The...Fault and_ preserves the Millstone Grit and some Lower Coal Measures. Lim.estones of the Ask.rigg Block...zone have . formed hosts to vein minerals, notably baryte and galena. Elsewhere in.the transition zone, and...Formation 16 N eals Ing Formation 17 Chapter 3 Lower Carboniferous: Dinantian Previous research 18 Palaeogeography...Limestone 42 W orston Shales 46 Pendleside Limestone 57 Lower Bowland Shales 64 Chapter 4 Upper Carboniferous: |
 | | Journal (article/letter/editorial) |
| For the locality references we have retained the county names in use immediately prior to the 1973 regionalization...Orthorhombic Green staining in uranium-bearing veins cutting the aureole of the Criffel granodiorite, near Dalbeattic...Betekhtinite . Cu 10(Fe,Pb)S6 In galena-bearing veins cutting the Grudie granite, near Lairg, Sutherlandshire...Nomenclature of A.mphiboles 1978, Mineral. Mag. 42, 555.] Baryte Orthorhombic Heddle 1901, 2, 164. Bazirite Hexagonal...crystals in grains (<4X8X3 mm) in manganese pan in a cutting of a fluvial-glacial gravel deposit, Bimess, 32 |
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| mudstone bands; includes the Hollington Formation with baryte or calcite-cemented sandstones, the Hawksmoor Formation...Edge, Hurdlow and Minn sandstones, mainly in the lower part. Cravenoceras leion Band at base Carboniferous...Ashbourne Gravel 103 Higher terrace deposits 105 Lower terrace deposits 106 Recent alluvium 106 Periglacial...formerly seen in cuttings of the Ashbourne to Buxton railway (now the Tissington Trail) 119 Bouguer gravity...Staffordshire and the remaining part in Derbyshire, the county boundary mostly following the course of the River |
 | | Report (volume) |
| Environmental analysis of basin and schwellen facies in the lower Zechstein of Germany . . . . . . . . . . . . . .... . . . . . . . . J. PAUL. Stratigraphy of the Lower Werra Cycle (Z1) in West Germany (preliminary results)...a r k - G e r m a n y . . . . 143 149 157 165 Poland S. OSZCZEPALSKI. On the Zechstein Copper Shale...Shale lithofacies and palaeoenvironments in SW Poland . . . . . . . . J.B. TOMASZEWSKI. Comments on the genesis...copper-polymetallic ore deposit of the Foresudetic Monocline, SW Poland . . . . . . . . . . . . J.B. TOMASZEWSKI. Sedimentary |
 | | Report (issue) |
| East Lancashire North-east England Tynernouth County Durhan1 Riclunond Vale of York South Yark.shire...is present, particularly in the sandstones, with baryte, he111atite, fluorite, calcite, galena and pyrite...with patchy cen1entation or nodules of fluorite or baryte and silicified zones with sporadic dissetuinated...has been extensive coal working with some shafts cutting through the Permian rocks to reach the coal seams...thins westward where it rests unconformably upon Lower Palaeozoic greywackes. Thin basal sandstones and |
 | | Journal (article/letter/editorial) |
| locality is on the geological horizon of one of the lower conglomerates of the Old Red Sandstone. I n this...and of cyrstals of coekseomb-baryte on the other. The crystals of baryte have their free edges imbedded...contains so much interstitial quartz grains and baryte that it was thrice picked and analysed before the...9'27 per cent of the water. ~' 7. I n the railway cutting not yet completed between Tay P o r t and New...200 yards west of the first of these ports. The cutting was about 18 feet deep at the spot where the specimens |
| | Journal (article/letter/editorial) |
| locality is on the geological horizon of one of the lower conglomerates of the Old Red Sandstone. I n this...and of cyrstals of coekseomb-baryte on the other. The crystals of baryte have their free edges imbedded...contains so much interstitial quartz grains and baryte that it was thrice picked and analysed before the...9'27 per cent of the water. ~' 7. I n the railway cutting not yet completed between Tay P o r t and New...200 yards west of the first of these ports. The cutting was about 18 feet deep at the spot where the specimens |
 | | Book |
| Stratigraphy ........ Details of successions ....... Lower Greensand ........ THE CRETACEOUS SYSTEM by M....306 309 . 312 Distribution ......... 312 The Lower Greensand . . . . . .312 The Gault and Upper Greensand....86 VII Section showing a ‘wash-out’ above the Lower Roaster Coal IX . 100 M />••! f l*» V..., ^...Cambrian and Tremadocian outcrops in Britain . . . .21 Lower Cambrian palaeogeography ...... 23 Middle Cambrian...Triassic formations . . . . .150 Isopachytes of the Lower Trias . . . . . . .157 Palaeogeography of Upper |
 | | Report (issue) |
| Carboniferous strata and also to the structurally complex Lower Palaeozoic rocks which make up the northern part...References 85 Chapter 8 Intrusive igneous rocks Lower Palaeozoic intrusions 86 Dolerites 90 Lamprophyres...Conditions of deposition 76 86 Chapter 9 Structure 100 Lower Palaeozoic structures I 00 Skidda-.,vGroup 100 Borro...JOI Upper Ordovician and Silurian rocks 101 Post-Lower Palaeozoic structures 101 Alston Block I 02 Vale...Fault system 104 References I 08 22 Chapter 4 Lower Carboniferous Conditions of deposition 24 Stratigraphical |
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| mineral, gemstone and fossil collecting and their cutting, polishing and preparation for jewellery and display"...features of the indoor architecture were the upper and lower colonnades where each column was constructed with...from the Type Location for this species, (Railway Cutting, Rosseau Creelc, North shore of Kamloops Lake...- Don Ford (ii) "Start 'em Young" taken at the lower dumps, Wet Grooves Mine, Askrig, N. YorkshireRichard...collections from the beach at Sheppy, which included baryte roses (one of which was the best example I have |
 | | Report (issue) |
| References, 38. CHAPTER IV. CRETACEOUS ROCKS a Lower Greensand: General Account, 40: eri) 43. Gault:...Cambridge Greensand and Chalk: General Account, Lower Lower Chalk Chalk 4 “ 54; Details, (Cambridge... 3. Structural contours on the Oxford Clay and Lower Greensand .. 9 Fic. 4. Section at the old Brick...es ae a as Be Frontispiece The basal beds of the Lower Greensand are seen in section (A2171)_—.. Prate...SIX-INCH MAPS The following list shows the 6-inch ‘County’ maps included, wholly or partly, in the area described |
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| especially surface features of minerals, including the baryte group, cerussite, hematite, magnetite, pyrite and...omprehensive library and ·has its own jou r nal: Press cutting from the Leicester Mercury 1983 where Nigel is...lined with lustrous sphalerite and white cockscom b baryte. Specimen measures 22 cm x 12 cm x 8 cm. 31 50...5-2H2O (IMA), from Nevel Quarry, Newry, Oxford County, Maine, USA. Approved in 1978 (Moore, P. B. et...the old Victorian railway siding at Merryfield Lane, on the East Somerset Railway. He supplied many of |
 | | Book |
| Southwick Quarry) Hylton Castle Cutting Claxheugh Rock, Claxheugh (Ford) Cutting and Ford Quarry Dawson's Plantation...Exposure) Tunstall Hills (south-east end) and Ryhope Cutting Gilleylaw Plantation Quarry Seaham Stony Cut, Cold...are in the unrivalled coastal cliffs of classical County Durham where the main difficulty lies in deciding...the marine Permian GCR sites are in rocks in the lower and middle parts of the sequence, and clearly exhibit...out in Yorkshire but is thick and widespread in County Durham and Tyne and Wear. The stratigraphical names |
 | Dunham, K. C., Wilson, A. A. (1985) Geology of the Northern Pennine Orefield (1st ed.) Vol. 2 - Stainmore to Craven - Economic memoir covering the areas of one-inch and 1:50 000 geological sheets 40, 41 and 50, and parts of 31, 32, 51, 60 and 61, New Series. Natural Environment Research Council, London. | Book (volume) |
| deposits, fluorite occurs in restricted central areas; baryte, often accompanied by witherite, is more widespread...and fore-delta cyclothems of the Brigantian and Lower Pendleian are traced and shown to have a bearing...4 History of mining 7 References Chapter 2 The Lower Palaeozoic Ordovician Arenig Series 8 Ashgill Series...Chapter 6 Structure Introduction 71 Structure of the Lower Palaeozoic basement 72 Structures marginal to the...FORMATIONS Approximate thickness Permian u PPER LOWER Magnesian PERMll\N Limestone dolomite and dolomitised |
 | | Report (edition) |
| Pre-Palaeozoic basement Ordovician and Silurian Devonian: Lower Devonian; Upper Devonian Silurian and Devonian igneous...General Dinantian: Calciferous Sandstone l\1easures; Lower Limestone Group Namurian: Lirnestone Coal Group;...Upper Lirnestone Group; Passage Group Westphalian: Lower and Middle Coal Measures; Upper Coal Measures Carboniferous...uppermost mantle of nortl1ern Britain Location rnap of Lower Palaeozoic inliers of the Midland Valley Silurian...8 Palaeolatitude during the Lower Devonian 20 21 9 Palaeoo· map of Lower Devonian sedimentation " • "eooTaphical |
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| the south of the Lake District .NaLional Park, Lower Palaeozoic and \-feso1.oic strata record 250 rnillion...into t.he Lower Pa laeozoic. rocks. Soni<: of tb e metalliferous rnineral veins in the Lower Palaeozoic...strata} D D -D Upper Borrowdale Volcanic Group Lower Borrowda le Volcanic Group Geolog ica l bounda...facies 54 ~1ixed facies 55 Seven Carboniferous 56 Lower Carboniferous (Dinantian) 56 Low Furness Basal Beds...Metalliferous mineralisation 93 Nlineralisation in the Lower Palaeozoic rocks 93 tvlin eralisation in the Upper |
