 | | Report (issue) | | Gold, base-metal, and related deposits of North Carolina 1011 by Gwendolyn W. Luttrell 12 U.S. Geological... Gold, base-metal, and related deposits of North Carolina Abstract Gold, silver, copper, lead, zinc,...molybdenum, tungsten, barite, and rare-earths have been mined in North Carolina. Gold, with by-product...along the borders of a granite body in Halifax 18 County. 19 and Vanoe Counties. 20- Tungsten minerals...minerals occur with copper sulfide ores in Cabarrus Barite occurs in quartz veins and associated with sulfide |  | | Journal (issue) | | series is clearly forming essential reading for main-stream geologists too. There is, almost as a matter...near the County Hall (open 0930 to 1645 hours). The County Library Local Collection at County Hall, Matlock...published descriptive catalogue of the lead and baryte mines of the Brassington, Carsington and Hopton...(330 m) bounded by the Via Gellia valley to the north and with a steep south-facing slope around the two...Brassington, and along part of the Via Gellia to the north. Brassington Liberty was yielding up to 200 tons |  | Aylmore, Mark G., Eksteen, Jacobus J., Jones, Mike G., Wells, Martin (2019) The mineralogy and processing potential of the Commonwealth project in the Molong Volcanic Belt, central eastern New South Wales, Australia. Ore Geology Reviews, 111. 102976 doi:10.1016/j.oregeorev.2019.102976 | Journal (article/letter/editorial) | | deposit and the Silica Hill deposit located 100 km north of Orange in New South Wales, Australia. Impact...(a) the massive sulfide deposit from Commonwealth Main with high gold (2.41-11.6 g/t), silver (545-1080...pyrite with sphalerite, arsenopyrite and galena, barite and zincian siderite; (b) Commonwealth South porphyry...quartz with moderate amounts of pyrite, muscovite, baryte and quartz/mica mixture; (c) Silica Hill feldspar...historical base metal-gold Commonwealth Mine (Main shaft), Commonwealth South gold deposit and more recently |  | | Report (issue) | | St . Cyres Nick Knolls Nipst one Nort h Harthope North Tankervill e Nunlovrend Nussey ICnot Odin IX/B... The na tti.r a lly occurri11g barium minerals barite �:� (BaSO 4) and v-1i therite (BaC0 3 ) , ., tog...purpos e s , wi th erite has som e advantages over barite for i t contains 77% Ba0 a s compared with 66%...acid, wherea s barite has t o b e I t commands , however, a higher pric e than baryte s . converted to...compounds prepared from witherite ; two plants in the North of England are noVT engaged on its manufacture ; |  | | Journal (volume) | | 8QQ. Printed by: Acorn Print Media, Quorn House, North Road, Loughborough, Leicestershire, LE11 1LE. Published...mineralisation at Forcett Quarry, East Layton, North Yorkshire Brian Young, Trevor F. Bridges and Peter...important mine, Benallt Mine on the Lleyn Peninsula, North Wales, is reviewed by Tom Cotterell who reports...describe copper mineralisation in Forcett Quarry, North Yorkshire and at Rassal Mine in the Scottish Highlands...orefield. Sinking of the original shaft, the Florence No. 1 Shaft, began in 1914 and production of ore |  | | Report (issue) | | (BaS04) occurs in nature as the mineral barytes = barite or heavy spar) which, when pure 9 contains 65.7...Fermo-Carboniferous age a11d generally regarded as i n the main of Tertinry date ; a11d ( 2) the component intrusion...l to con sider o.. Tertio.ry r.ge proba.ble for baryte s veins wi th tre11ds ranging There i s hovvever...o.rb oniferous or Permian) age for some of the baryte s vein s which IX) • tre11d in dirc cti o·n s be.... Tl1e cen tral Loch F yne mineral vein s, the baryte s o.nd other mineral vein s near l,luirshiel s |  | | Journal (issue) | | David Webb; David Williams Editorial Contents The Baryte Mines at Grin Hill, Ladmanlow and Stanley Moor...we have two of Chris Heathcote's papers, one on baryte mines in the Buxton area and one on the filling...oto�apb: Finger Tips near CQalgrovebeck Engine Shaft an �n:Moor (Photo.: Dtllle � Rear Cov.er »-,ho�...near the County Hall (open 0930 to 1645 hours). The County Library Local Collection at County Hall, Matlock...Historical Society. Volume 1 7, No. 6, Winter 20 10 THE BARYTE MINES AT GRIN HILL, LADMANLOW AND STANLEY MOOR |  | | Book | | 49 51 53 54 1 Two Thomas' s 2 Lady Charlotte Shaft 3 The Hay Gill Mining Company Short Grain Mine...Boys Back Out 1849 4 A New Smelt Mill & Hydraulic Shaft 5 Gold Fever Strikes Cumbria 6 Caldbeck Fells Consolidated...Unconvinced 10 The Union Levels Awash 11 Laintons Engines Shaft 12 Dale Beck Smelter Tragedy 13 All steamed up at...Clay & Umber Mine 1 A New Mineral to be Mined 2 Baryte Mill at the Old Smelter 3 China Clay Today Dry...Today Sandbeds East Baryte Sandbeds Lead Mine - Baryte 1956 Sandbeds West Baryte Sand beds Small Trials |  | | Journal (article/letter/editorial) | | Rhiw in the Lleyn Peninsula, Carnarvonshire. A new shaft was sunk and a new mine was developed among and...ore-body by no. 1 Chute, 50-60 feet west of the main shaft and some 10-20 feet above the 130-foot level...This ore-body lies 40 to 80 feet west of the Court shaft, and dips east at about 60 ~. In the original find...Less distinct, narrow, white veins parallel to the main band impregnate the ore for a further thickness...thinner as their distance from the main ' v e i n ' increases. The main 'vein', broken parallel to its contact |  | | Book | | Spain and More 192 2000 - 2009 Africa and the USA 256 2010 - 2020 More lime with Minerals and Shows...350 Frontispiece: David Lloyd laddering down a shaft at Bedford United Mine, Devon. Introduction I...we lived in Filton, a few hundred yards from the main entrance to the Bristol Aircraft Company where my...company when he retired. My uncle was one of the main building contractors in Devon for S. N. W. Homes...Bryan, Steve, and Arthur, mostly in our local area, north Devon, including several visits to High Down Quarry |  | | Book (edition) | | 1964 257 9 Closehouse North Vein, Closehouse Mine, Lunedale 258 10 Closehouse North Vein Closehouse Mine...16 17 18 19 20 21 22 23 Sketch-map to show the main formations and subdivisions of the Northern Pennine...Cross-section of Burtree Pasture Vein 61 Plan of the North Central Flats, Rotherhope Fell Mine 67 Plan of the...Little Limestone to Firestone Sill 31 Section at North Grain opencast 34 Crag Limestone to Grindstone Sill...Bf>ltsburn Mines, 1818- 1940 191 5 7 Assays in North Side Flat, Boltsburn East, Acmin Ne). 2 Borehole |  | | Journal (article/letter/editorial) | | California 94107 jef520@comcast.net From the North Pennines Orefield England Figure 1. The Groverake...last operating commercial fluorspar mine in the North Pennines, closing in 1999. Mine waste heaps (known...prepared by William Besse (after Tindle 2008). T he North Pennines Orefield is a classic example of a fluorine-enriched...orefield are centered on the Weardale region of County Durham and extend into the Alston Moor region of...also found to the south, in North Yorkshire. The mineralization in North Pennines is hosted by Carboniferous-age |  | | Report (issue) | | made in the following form: Guillet, G.R. 1963. Barite in Ontario; Ontario Department of Mines, Industrial...DEPARTMENT OF MINES Industrial Mineral Report No. 10 BARITE IN ONTARIO By G . R. GUILLET 1963 ONTARIO D...Deputy M. E. Hurst, Director, Geological Branch BARITE IN ONTARIO By G. R. GUILLET Industrial Mineral...Industrial Mineral Report No. 10 and Appendix BARITE I N ONTARIO PAGE Introduction _ - _ _ _ _ _ _...Deposits 4 Residual Deposits - - - - - - - - - - 4 Barite Occurrences in the Lake Superior Region - - - - |  | | Journal (issue) | | Mineralization hosted by Carboniferous rocks of the North Staffordshire coalfield ...................... ...standing down and handing over to JrmRobinson (North West Branch) who has experience in printing and...Stefanie Michelson; Martin Walker; James Wardell North West Branch: Alan Dyer; William Mason; Mark Prince;...centralBranch's turn in hosting the 1999 AGM, which will take place on the weekend of 10-11 April 1999. Besides the...auction - don't forget to bring some specimens!), the main activities of the weekend will be field trips in |  | | Journal (article/letter/editorial) | | 1845, by Ignacio Gormedino at Val de Sancho for a “barite mixed with various metals” mine. To exploit it...sub-vertically, with a 80º N dip. To exploit it, a main pit 20 meters deep was dug, with access to a gallery...which followed the vein, communicating with another shaft connected to the surface. In addition, an adit was...smelting tests. Exploitation the following years took place discontinuously, and in 1886 the concession was...preferable is La Ascension del Señor mine, since the main workings were carried out under that name and it |  | 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...the stable Askrigg fault-block is flanked to the north by the Stainmore Trough and the Craven Basin respectively...References 82 Area 11 Mineral deposits: Details 1.,he North Sw·aledale Mineral Belt 155 Chapter 10 Mineral...Fell End Clouds 114 Hushes in Gunnerside Gill 131 North Rake Hush, near Booze, Arkengarthdale Stodart Hush...Adit 78- 79 18 Cross sections to show veins in the North Swaledale Mineral Belt 80- 81 19 Graph to illustrate |  | | Journal (article/letter/editorial) | | Minerals was titled “The Rogerley Mine, Weardale, County Durham, England” and appeared in the January/February...in the Northern Pennines can be divided into two main periods. The recovery of lead and to a lesser degree...name suggests that some sort of negotiations took place between the miners and the companies, they were...nonmetallic ores-fluorspar, witherite, and barite (known locally as baryte)-in the Northern Pennines began about...the southern portion, hosting the ore deposits in North Yorkshire, is known as the Askrigg Block (Dunham |  | | Journal (issue) | | Speldhurst KENT TN3 ONP John Burgess The Old School 168 North Cray Road Sid cup KENT DA14 5EL Trevor Devon Baffle...gem quality diamonds out into the sea and to the north resulting in diamonds being deposited. on the beach...decision. -7- SMLS Journal 232 July/Aug 2011 First place went to Jolyon Ralph's fantastic fluorite from the...Jolyonl The second place went to John Pear~e with a lovely spray of honey-coloured baryte crystals in a vug...collected by Pam Pearce. This was awarded second place, ahead of John's more conventional (albeit a bit |  | | Journal (issue) | | (1811 p.166-7; 194 et seq). These extended as far north as Conisborough in Yorkshire and south around Hucknall...same coals "in 1805 were proved by boring •¼ mile north of the bridge in Plesley Town" There may be a link...seem to have chosen to invest in new mines further north, putty since railway charges had diminished transport... Pleasley Pit seen from the western side, with South Shaft to the right. The large adjacent building was the...the power house. Only the east side chimney survives today and the screens, buildings and railway tracks |  | | Report (issue) | | Geological Sciences Keyworth, NG12 5GG No. 67 Baryte and copper mineralisation in the Renfrewshire Hills...Research Council Mineral Reconnaissance Programme Baryte and copper mineralisation in the Renfrewshire Hills...geophysical investigations northwest of Llanrwst, North Wales 23 Disseminated sulphide mineralisation...of part of Anglesey, North Wales Copper mineralisation near Middleton Tyas, North Yorkshire 55 Mineral...Scotland 29 Mineral exploration in the Harlech Dome, North Wales 57 Mineral exploration in the Ravenstonedale |  | | Journal (issue) | | near the County Hall (open 0930 to 1645 hours). The County Library Local Collection at County Hall, Matlock...faults. Some mines have been worked through the two main la, a hori/ons with scath.:red records of ore in...sediments (Millstone Grit and Coal Measures). The main period of mineral emplacement was in late Carboni...et al. 1 964 ). There are outliers on hill-tops north of Millers Dale and Wormhill, with a narrow outcrop...usually mapped separately. East of Bradwell and north of Hucldow Edge the flat reefs are thought to pass |  | | Book | | House—arched level to shaft (J. Wadsworth) Mandale Engine House and Lodge Shaft (H. M. Parker) 58 pd...House ae and waterwheel 59 Pt us M. 60 Flue to chimney =A, Fe ~ 20 a ae, Lathkilldale Level about 1884...and to Mr. J. Mort, Junior; Miss J. Sinar, the County Archivist, Derbyshire Record Office: Mr. M. Brooke-Taylor;...Estate Factor, Lothian Estates; The Librarian, The North of England Institute of Mining and Mechanical Engineers;...ruined aqueduct, or the inviting dark entrance to a shaft or level remind one that here was once a major industrial |  | | Journal (issue) | | M . Tissington D.I. Green S . Uttley Editorial Main Lode, Devon Great Consols CIRCULATION Mrs. J.C...(UK) Non UK £16.50 Equiv for 3 issues inc. р & р. USA $30 for 3 issues inc. p & p. Note: Non UK prices...Schmitt. 812 Imperial Court, Hartland, Wisconsin 53029 USA Tel: (0414) 3673674 Cyril Kovac Gemcraft Pty. Ltd...the present galleries (and bear in mind that the main N i l mineral collection is housed in the Mineral...destinations as Thailand, The Yukon and an oil-rig in the North Sea! We would like to thank readers, contributors |  | | Journal (issue) | | .............................................. north west ;::::::::::::::ili~-~~;:,;i·d~~~;;J-~fili~-i~:·di:;;~·...botch is not the right word but mould them into place seems a better phrase. Two weeks later and you have...three year olds and you can move pieces from one place to another even if it does look odd, but that doesn't...non-destructive methods include microthermometry (main salts, salinity, temperature, pressure), laser spectroscopy...sensing. Leslie Dunlap's talk on the 'Minerals of the North of England', held on Sunday, 6 December 1998 showed |  | | Book | | researches made by earlier scholars, so that we can place the beginning of mineralogical study before 400...sixteenth century work of a higher value was taking place. Georg Bauer (Georgius Agricola, 1494-1555), produced...fragments would no longer be gold. There are three main types of sub-atomic particle within atoms. Two of...interactions of their outermost electrons. There are three main ways in which atoms may be attached, or bonded....no more of classifications than that they should place the material (minerals, rocks, plants or whatever) |
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