 | | Journal (article/letter/editorial) | | setting of the Palaeoproterozoic Magondi Supergroup, Zimbabwe – Type locality for the Lomagundi carbon isotope...the Archaean granitoid-greenstone terrain of the Zimbabwe Craton and experienced deformation and metamorphism...deeper-water shelf to continental slope deposits in the west (Piriwiri Group). Based on the upward-coarsening...strike and, more dramatically, across strike to the west, reaching upper amphibolite to granulite facies...the Magondi Basin, the Limpopo Belt between the Zimbabwe and Kaapvaal cratons, and the Kheis Belt on the |  | | Journal (volume) | | caledonite crystals up to 4.5 mm tall from Red Gill Mine, Caldbeck Fells, Cumbria. Norman Thomson Collection...mm from the dump of Endeavour Level, Potts Gill Mine, Caldbeck Fells, Cumbria. Paul Nicholson Collection...Tindle 3-9 Zincolivenite from the Penberthy Croft Mine, Cornwall Jens C. Ø. Andersen and David Moulding...collected by Sir Kingsley Dunham from ‘Nentsbury Mine’, Nenthead, Cumbria Trevor F. Bridges 61-64 NOTE...NOTE Acicular baryte in the Cavanacaw Gold Mine, County Tyrone, Northern Ireland James A.S. McFarlane |  | | Book | | Council Glossary of the minerals of the Lake District and adjoining areas B. Young NEWCASTLE UPON...siderite, Force Crag Mine, Braithwaite (MNS 4491) Back cover-'Daisy' gypsum, Birks Head Mine, Long Marton (MNS...Gill Mine, Caldbeck Fells (MNS 4492) (top right) Quartz, variety rock crystal, Carrock Fell Mine, Mosedale...(bottom left) Hematite, variety kidney ore, Nab Gill Mine, Boot (MNS 4490) (bottom right) ISBN O 85272 099...NG12 5GG Plumtree (060 77) 6111 Murchison House, West Mains Road, Edinburgh EH9 3LA 031-667 1000 Windsor |  | Li, Chusi, Ripley, Edward M., Oberthür, Thomas, Miller, James D., Joslin, Gregory D. (2008) Textural, mineralogical and stable isotope studies of hydrothermal alteration in the main sulfide zone of the Great Dyke, Zimbabwe and the precious metals zone of the Sonju Lake Intrusion, Minnesota, USA. Mineralium Deposita, 43 (1) 97-110 doi:10.1007/s00126-007-0159-x | Journal (article/letter/editorial) | | alteration in the main sulfide zone of the Great Dyke, Zimbabwe and the precious metals zone of the Sonju Lake...isotopes . Great Dyke . Sonju Lake Intrusion . Zimbabwe . USA Introduction The debate on the origin of...intruded Archean granites and greenstone belts of the Zimbabwe craton (Worst 1960; Wilson 1996; Fig. 1a). Two...al. (2003). They were collected from the Hartley Platinum Mine in the Darwendale subchamber (Fig. 1c)....Darwendale Subchamber Harare Zimbabwe 0 Meter 19° S 1500 Mimosa Mine Local Road iver ro R Orthopyroxenite |  | | Book | | MLP. (Michael P. Minerals of the English Lake District Caldbeck Fells Cumbria. Caldbeck. Mineral deposts...largely of debris washed down fromthe Roughton Gill mine dumps under Iron Crag C O N T E N INTRODUCTION...between Iron Crag on the east and Balliway Rigg on the west. Mineral veins crossing the gill have been worked...renowned. CALDBECK FELLS MINING DISTRICT The Caldbeck Fells mining district oceupies approxi— mately 25sqkm...25sqkm in the north—east of the English Lake District, some 12 km north—north—east of Keswick. Before 1974 |  | | Journal (volume) | | prismatic mimetite crystals to 4mm from Dry Gill mine, Caldbeck Fells, Cumbria, collected in the 1970s...first British occurrence of kottigite, from Hilton Mine, Scordale, Cumbria Trevor F. Bridges and David I...3 4-38 A review of the mineralogy of Brae Fell Mine, Caldbeck Fells, Cumbria Trevor F. Bridges, David...L. Nattrass Hydronium jarosite from Brynycastell Mine, Dolgellau, Gwynedd, Wales Tom F. Cotterell 65-67...list of supergene minerals known from the Hilton Mine updated by these authors in the previous volume |  | | Journal (article/letter/editorial) | | Persia. A moiety of the Lyell Fund to John Jerom Hartley, in recognition of the value of his geological...particularly on the succession of the rocks in the Lake District. A second moiety of the Lyell Fund to Lawrence...collected recently by the author from Abergairn Lead mine, Ballater ; Creag an t-Seabhaig, on the north side...forsterite-marbles from several localities in the Glenelg district. Its most common mode of occurrence is as small...Coalfield." Hawkes and Dr. J. A. Smythe. By Dr. L. Ankerite and ankeritic calcite are described from veins |  | | Journal (article/letter/editorial) | | [Read January 24, 1935.] H E first recognition of ankerite as a British mineral seems to have been m a d...H a r t l e y Burn yielded a sand abounding in ankerite. This burn is g r e a t l y p o l l u t e d b... about Cramlington, so that the source of the ankerite is apparent. In our further study we have examined...the mineral in the Coal Measures on the coast at Hartley. Great care was taken in the purification of the...were employed. Attempts to separate pyrite and ankerite by froth-floatation were unsuccessful, but they |  | | Journal (issue) | | Tim Neall Mud-filled fluorite vugs in Greenlaws mine, Weardale, Co. Durham Stephen Moreton Gearksutite...lding and Andy G. Tindle Cotunnite from Penrhyn Du Mine, Gwynedd, Wales Neil Hubbard and David I. Green...An update of the supergene mineralogy of Hilton mine, Scordale, Cumbria Trevor F Bridges and David I...fluorite from Rampgill, Coalcleugh and Bameycraig mine system, Nenthead, Cumbria, England - an update Trevor...an update on the supergene mineralogy of Hilton mine in Cumbria where they have found the arsenates adamite |  | | Journal (volume) | | plumbogummite with yellow pyromorphite. Roughton Gill Mine, Caldbeck Fells, Cumbria. R.J. King Collection (ex...cavity lined with green malachite. Roughton Gill Mine, Caldbeck Fells, Cumbria. Norman Thomson Collection...mines, Caldbeck Fells, Cumbria: Part 3 Roughton Gill Mine Trevor F. Bridges, David Green, Michael S. Rumsey...Leicestershire Francis Ince 44-62 A report on Hay Gill Mine, Caldbeck Fells, Cumbria Trevor F. Bridges, Michael...being generated from the company’s Labrador Iron Mine, prospects for some real activity at Parys Mountain |  | | Journal (article/letter/editorial) | | series of bores were put down in the area immediately west of Green's Farm, 3 miles S.W. of Newcastle-upon-Tyne...typical of this portion of the Coal Measures of North-West Durham. Fig. lb shows the strata of the Green's...and are almost completely exhausted within this district. The Causey bore passed through workings in the...hard, and analysis shows that it is cemented with ankerite. It yields to water strong 1 The Causey Bore is...100-18 More than half of the rock thus consists of ankerite, the composition of which, calculated from the |  | | Journal (article/letter/editorial) | | alteration of lode-gold deposits in the Charters Towers district, north Queensland: implications for the conditions...composed of comb and/or gray quartz, calcite and/or ankerite and bands or clusters of fractured pyrite that...University, North Ryde, NSW 2109, Australia sericite–ankerite and distal epidote–chlorite–hematite assemblages...Trial U/G mine CT MCt 41,300 0.1–1 Drillcore CT MCt, HCgd, 2,700,000 THg Historic U/G mine CT THg...granodiorite; O/C open cut mine; oz ounces; THg Towers Hill granite; U/G underground mine a Cummulative (from |  | | Journal (volume) | | characteristic trigonal sym metry, from Red Gill Mine, Caldbeck Fells, Cumbria, described by Bridges et...The Geology and Mineralization of the 51 Just District. Unpublished Ph.D. thesis, University of London...Tindle 3 A review of the mineralisation at Red Gill Mine, Caldbeck Fells, Cumbria, England Trevor Bridges...of kombatite, Pb14[(V04)209Cl4], from the "Wesley Mine" near Westbury on Trym, Bristol Michael Rumsey ...zeolite group minerals new to Britain from Whitesmith Mine, Strontian, Highland Region , Scotland David Green |  | | Journal (article/letter/editorial) | | Sachsen-Anhalt: mellite, 542. Darmstadt, Hessen : ankerite, 634. Eifel, Rheinland: leucite, 596. Johanngeorgenstadt...Durlston Head, Dorset: calciostrontianire, 146. Hartley Birkett, Kirkby Stephen, Westmorland: jarosite...wo]framite, 995. Pengenna mine, St. Kew: meneghinite, 424. South Terras mine, St. Stephen-in Brannel:...plumbojarosite, li. West Turf Pits, Grassington: argentojarosite, li. WALES Benallt mine, Rhiw, Caernarvonshire:...celsian, 508. Clogau mine, Dolgelly, ~ier.ionethshire: tellurbismuth, 424. Vigra mine, Dolgelly, Merionethshire: |  | | Journal (article/letter/editorial) | | Ont P3E 2C6, Canada (lesher@sympatico.ca) 3750 West Greenwich Place, Palo Alto, CA, 94303, USA (czamrandg@earthlink...deposits near Cajamarca, including the giant Yanacocha mine and possibly smaller Sipan deposit, formed during...Miocene porphyritic stocks outside of the Yanacocha district have been identified in the region. The locations...ore bodies in the overall NE-trending Yanacocha mine were largely controlled by NW-trending structures...(tloutit@srk.com) 4 SRK Consulting, 1064 Hay St, West Perth, WA 6005, Australia (pwilliams@srk.com) 1 |  | | Journal (article/letter/editorial) | | 801. Age determinations: monazite, sphene, South-west Africa, 519; charnockites, Andhra Pradesh, India...Andalusite, pseudomorphs of kyanite after, Spain, xlix, West Pakistan, 669. Andradite, stannian, Czechoslovakia...Anhydrite, topotactic formation from y-CaSiOa, 347. Ankerite, Germany, topotactic decomposition of, 634. Anthoinite...Bearpaw Mtns., Montana, pseudoleucite, 596. Benallt mine, Rhiw, Caernarvonshire, celsian, 508. Berek compensator...(S.), see SARBADHIKARI (T. n.), 770. Bhilwara district, ]~ajasthan, India, scorodite, 776. BmaAR (G. |  | | Journal (article/letter/editorial) | | tribo-luminescent sphalerite from the Horn Silver Mine, Tintic District, Utah. Albert Jehle exhibited limonite pseudomorphs...collected recently by the author from Abergairn Lead mine, Ballater; Creag an t-Seabhaig, on the nofth side...coalfield By Dr. L. Hawrrs and Dr. J. A. Suvrm;. Ankerite and ankeritic calcite are described from veins...veins in the coal Measures on the coast at Hartley, and from various seams in the Northumberland coal field...constant composition, and that the deposition of the ankerite preceded that of the calcite. The ankerites are |  | Fortey, N. J., Ingham, J. D., Skilton, B. R. H., Young, B., Shepherd, T. J. (1984) Antimony mineralisation at Wet Swine Gill, Caldbeck Fells, Cumbria. Proceedings of the Yorkshire Geological Society, 45 (1). 59-65 doi:10.1144/pygs.45.1-2.59 | Journal (article/letter/editorial) | | tributary of the River Caldew in the northern Lake District. Deposition of quartz gangue preceded that of...from a number of localities in the northern Lake District, including those shown in Figure I. Stibnite was...was worked early last century at Robin Hood Mine. Bassenthwaite [NY 2293 3306] (Ward 1876: Postlethwaite...occurs at Wanthwaite Mine, St Johns in the Vale [NY 3245 2250] (Kingsbury & Hartley 1958) and further south...1948). whereas berthierite occurs at High Hartsop Mine (C. J. Stanley, pers. comm.). Erratic boulders of |  | | Report (issue) | | ' ~ Geology of the TYNEMOUTH District Ss “ The Northumberland coast, from Tynemouth northwards through...to the geological interest. Coa! mining in this district, begun more than seven centuries ago, is still...foundations. This book describes the geology of the district. After preliminary chapters, the Coal Measures... BRITAIN WALES 1 Geology of the “Tynemouth district (Explanation of One-Inch Geological Sheet 15,...880611 4* AEL3B7A bee PREFACE THE TYNEMOUTH district was originally geologically surveyed by H. H. | | | Report (issue) | | SURVEY OF GREAT BRITAIN Geology of the TYNEMOUTH District The Northumberland coast, from Tynemouth northwards...to the geological interest. Coal mining in this district, begun more than seven centuries ago, is still...foundations. This book describes the geology of the district. After preliminary chapters, the Coal Measures...AND WALES BRITAIN 4 Geology of the “Tynemouth district (Explanation of One-Inch Geological Sheet 15,...880611 AEL3BTA 4* bree PREPACE Tue TYNEMOUTH district was originally geologically surveyed by H. H. | | | Report (issue) | | SANDS AND MAGNESIAN LIMESTONE (L 610) i PREFACE district was originally geologically surveyed by H. H....· G. A. Burnett and V. A. Eyles resurveyed the district in 1929-32, their six-inch maps being published...location of the Tynemouth district Generalized geological map of the district •• Coal Measures sequence...washout of Metal Seam. (L 612) .• •. PLATEID A. Hartley: Crag Point Fault. (L 630) B. Tynemouth Castle...(L614).. PLATEV A. Collywell Bay, Seaton Sluice: Hartley North tholeiite dyke, ending upward in Middle Coal |  | | Book | | Gertisser, Peter Golley, David Green, Alan Hart, Jack Hartley, John Holbrook, Nigel Hoppe, Jana Horak, Mike Howe...meneghinile Pengenna mine,St Kew,Cornwall; Shallowfield Bridge,SouthMolton,Devon Tynebottom mine,Alston.CUm~ria...CUm~ria mercury Chatsworth mine,Grassinglon, Yorkshire Severallocalities in theLakeDistrictandComw melacinnabar...theLakeDistrictan:iCorrr::a!I natrojarosite Wanlhwaite mine,StJohn'sin theVale,Cumbria SouthTerrasmine,StStephen-in-Brannel...Cumbria pharmaco!ite Wanlhwaite mine,StJohn'sin theVale,Cumbria Chatsworth mine,Grassington, Yorkshire p:cropharmacolne |  | | Journal (article/letter/editorial) | | Main Sulfide Zone at Unki Mine, Shurugwi Subchamber of the Great Dyke, Zimbabwe: Evidence from Petrography...element (PGE) occurrence in the Great Dyke of Zimbabwe, the Main Sulfide Zone (MSZ), is a tabular stratabound...silicate composition study across the MSZ at Unki Mine in the Shurugwi Subchamber was conducted to help...the mineralization. The PGE-enriched zone at Unki Mine is a ~10 m thick package of rocks ranging from gabbronorites...of sulfide mineralization likely occurred at Unki Mine with primary sulfides occurring in association with |  | | Journal (article/letter/editorial) | | examples from veins exposed on the coast near Hartley and from sludge from nearby coal-washeries showed...over a wider area, five additional samples of ankerite from veinlets in rocks of Coal Measure age, and...similar age with carbonate but unaccompanied by ankerite veinlets have been investigated. The range in...carbonates formerly described as dolomite are really ankerite, large concentrations of which accompany the ...Coal Survey, Chester, we are grateful for the ankerite from Scremerston. To the Non-ferrous Minerals |  | | Journal (issue) | | examined by Kingsbury and Hartley in the late 1950's (Kingsbury and Hartley, 1958; Hartley, 1984) that the complexity...northern most group of hills in the English Lake District (Fig. 1). It is a small tributary of the River...stream sediment survey of the area around Carrock Mine (Appleton and Wadge, 1976) shows three, roughly...rhombohedral mineral, presumably a carbonate such as ankerite or siderite. No sulphides remain but pseudomorphs...resembles the quartz in the tungsten veins at Carrock mine, being very coarse and greasy with few cavities |
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