 | | Journal (article/letter/editorial) | | Mineraal-systematiek van het Emma/Hendrik-steenkoolveld (Limburg) H a n s Bongaerts In dit artikel wordt...wordt de mineraal-systematiek van het Emma/Hendrik-steenkoolveld, en de aansluiting op de epigenetische...voorkomen van sulfidische mineralen in het carboon van Limburg. Deze behoren tot lood/zink-verertsingen, die begeleid...van deze eeuw mineralen in het westfalien van Limburg zijn verzameld, verschijnen aanwijzingen in de...laatste jaren is op het steenstort van de mijnen Emma en Hendrik een grote hoeveelheid nieuw materiaal |  | | Book | | Voncken Geology of Coal Deposits of South Limburg, The Netherlands Including Adjacent German and Belgian...Voncken Geology of Coal Deposits of South Limburg, The Netherlands Including Adjacent German and Belgian...Geosciences Delft University of Technology Delft, The Netherlands ISSN 2191-5369 ISSN 2191-5377 (electronic) SpringerBriefs...firer/blaster in the Dutch coal mine Oranje Nassau Mine II. This mine was located in the village of Schaesberg...1965 to end all coal mining activities in South Limburg. When first pondering writing a book about the coal |  | | Journal (article/letter/editorial) | | Pleistocene deposits in a pit at Cadier en Keer (prov. Limburg). A skull fragment of the chamois with remains...Azewijn (Bergh), Province of Gelderland, The Netherlands. Lutra, 29 :311-315. Stuart, A . J . , 1982....voormalige staatsmijnen E m m a en Hendrik te Brunssum H a n s Bongaerts Er was een tijd dat je steenkoolmijngebieden...d e r e h e m a l i g e n Z e c h e n Hendrik (Brunssum) u n d E m m a (Treebeek) ist eine Untersuc h...an area with low anomaly contrast in S. Limburg (Netherlands). Geologie & Mijnbouw (47), 6 :451-468. |  | | Journal (article/letter/editorial) | | Fwyukawa Co., OF MINE , , CANADA KAmuRA Ltd., Tokyo The Oro Denoro Copper mine is one of the contact...at this mine and other mines around it from 1956 to 1968. The geology of the Oro Denoro mine consists...the Mesozoic era called Lion Creek Intrusive and Emma Intrusive. The ore deposits are mainly grown around...metasomatic Boundary seems Denoro District, of mine deposits B.C., to have been formed (Manuscript...Mesozoic era into principally oic era. clear, or quartz-diorite calcareous of the limestone In 1967 in |  | | Journal (article/letter/editorial) | | THE SUNNYSIDE MINE EUREKA MINING DISTRICT SAN JUAN COUNTY, COLORADO TOM ROSEMEYER Box 586 Ouray, Colorado...Colorado 81427 The Sunnyside mine is Colorado's largest underground gold producer and to date has produced...mountain valley at an elevation of 12,240 feet, the mine was originally located on the shores of the now-drained...height of mining activity, the sprawling Sunnyside mine complex was a self-contained community with offices...boardinghouses, a hospital, and a commissary. Winters at the mine were long and harsh, often with snow depths of 10 |  | | Report (issue) | | POST-CARBONIFEROUS Porphyry dikes Quartz diorite porphyry Quartz diorite Fault,showing dip of fault...50,000 2 Miles 2 Kilometers 1915 ! Location of mine : REGION, UTAH Geology of Little Cottonwood-American...exposures a little south and east of the Flagstaff mine. On this collection L. D. Burling made the following...on the Reed and Benson Ridge, just above the old mine workings of the same name. It is also exposed on...American Fork Canyon south of the Pacific (Blue Rock) mine, limestone of probable Mississippian age lies only |  | | Report (issue) | | of manganese oxides associated with more or less quartz. Only a very little of this meets present trade...respectively, associated in different proportions with quartz and sulphides. The most interesting and promising...analyses of material of this character in the Emma mine run from 34 to 41 per cent manganese and as low...manganiferous area, notably the Elm Orlu, Black Rock, Emma, and Nettie, have been extensively worked, and in...part the area under considefation is underlain by quartz monzonite, a granular intrusive rock commonly known |  | | Journal (article/letter/editorial) | | the best anywhere. Handsome specimens of barite, quartz, rhodochrosite, silver, and numerous other species...the Butte mining camp, especially in the Kelley mine, was just full of vug holes . . . the holes, some...located in Butte, at the site of the old Orphan Girl mine. . . . So wrote a trainee miner, Jerry Dolph, concerning...an underground stope at Butte, Montana’s Kelley mine in the early 1970’s (Dolph, 1994). The wonderful...crystallized species, unusual associations, or individual mine localities. Similarly, the popular journals are |  | | Report (issue) | | Fred Carroll, of the Atlas mine, Ouray; Mr. F. G. Farish, of the Humboldt mine, ^iear Telluride; Mr. L....S. Holland, then in charge of the Smuggler-Union mine, at Telluride, and many others for valuable aid...Tertiary intrusive rocks range in composition from quartz monzonite to diorite and gabbro. The region is...to the fissure veins, but the ores of the Newsboy mine (see p. 73) exemplify the replacement deposits in...adds 477% Earths 30.6% Alkalies 19.27, Z. UNION MINE VIRGINIA CITY.NEV. TEMPERA TUREISQ'F. "S7-W 38 |  | | Report (issue) | | 00 100.00 34.56 31.26 35.36 27.45 (1) Emma Louisa mine, Chile. (2) Bolivia; average of seven analyses...post-mine Association: Alumopharmacosiderite, olivenite, schlossmacherite, mansfieldite, quartz (Emma...(Emma Louisa mine, Chile); mansfieldite, quartz, barite, goethite (Bolivia); liroconite, clinoclase, olivenite...scorodite, metazeunerite, cassiterite, tourmaline, quartz (Wheal Maid, England); malachite, azurite, olivenite...pharmacosiderite (Cap Garonne mine, France). Distribution: From the Emma Louisa gold mine, Guanaco district, about |  | | Journal (article/letter/editorial) | | Wosh.Acad..Sci.,7r365-36g(1917);fromtheJohnReed mine, Alicante, Lake County, Colorado, transparent crystals... Geot., Ref. l, 481 (1936); from the Sikaribetu mine, Isikari, Japan, pale red rhombs with galena. G...Econ. Georogy,33,508-521 (193g);from the Brack Boy mine, Drum Mountains, Utah, banded pink rhodochrosite...HohkaiitoImp.[.]nia.,series4,4,3l34Sl(1939);fromthe Kaso mine, Japan, dense turbid rhodochrosite with SiOr, AlrO3...totalling 10.95 per cent. M. Yosirnura, op. cit., Kaso mine, clusters of coarse, pink crystals in the interspaces |  | | Journal (issue) | | COVELLITE crystal cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick H. Pough collection;...the best anywhere. Handsome specimens of barite, quartz, rhodochrosite, silver, and numerous other species...the Butte mining camp, especially in the Kelley mine, was just full of vug holes . . . the holes, some...located in Butte, at the site of the old Orphan Girl mine. . . . So wrote a trainee miner, Jerry Dolph, concerning...an underground stope at Butte, Montana’s Kelley mine in the early 1970’s (Dolph, 1994). The wonderful |  | | Report (issue) | | Bullock Nature displays her most common mineral, quartz, in this beautiful crystal cluster. CONTENTS...mineral localities, with the minerals found at each mine or locality. Most mining districts and mineral localities...whole, along with those for which the specific area (mine, for instance) is not known. Other minerals, however...powellite, pyrite. Black Rock mine - specular hematite. Galena mine - galena. Iron Mountain Pass deposits...deposits - hematite. Skylark mine - azurite, calcite, chalcopyrite, chrysocolla, copper, cuprite, diopside |  | | Report (issue) | | -_____ Petrographic ,details____ _____________ Quartz monzonite (Little Cottonwood stock)-___-_.____...________ Tom Moore tunnel..,___________________ Emma ________________________________ History and production...Metamorphosed nodule of chert from Deseret limestone; B, Quartz diorite from Clayton Peak stock at head of Big..._____________________________ 38 A, Contact of quartz diorite (Clayton Peak stock) and granodiorite (Alta..._____________________^______^________.__ 38 A, Quartz monzonite from Little Cottonwood stock; B, Granodiorite |  | | Report (volume) | | ........................................ 9 Ladd mine................................................... 4 3. Geology and chromite deposits of the Ladd mine and vicinity .....................................Seiad Creek and McGuffy Creek districts and the Ladd mine, Siskiyou County, Calif., occur in dunite-peridotite...sediments and possibly also gabbros. Intrusive diorite, quartz diorite, and granodiorite of presumable Jurassic...Upper Jurassic Condrey Mountain Schist composed of quartz-muscovite schist, commonly graphitic, and actinolitechlorite |  | | Journal (article/letter/editorial) | | registered in 1868, comprising two samples of fetid quartz and seven pieces with translucent crystals of green...1899, Edward Y. Aston owned 20,200 shares, his wife Emma Jane Aston 5,000 shares and seven other members...Aston was still registered with 1,000 shares, while Emma Jane had 100 shares and three other members of the...Company, Limited, and the Company liquidated. The mine was abandoned in 1909. In the first years, up to...mining period, only nine miners were employed. The mine seems not to have been profitably worked, not even |  | | Report (issue) | | maximum depths, target areas, and overall lengths of mine workings for use in environmental assessment. The... Eighty percent of the deposits have subsurface mine workings lengths between 1,100 and 5,900 m (fig...Oxidation of exposed sulfides will occur in old mine workings. The three models are offered as potentially...surface (target) areas, maximum mine working depths, and cumulative mine working lengths. Be forewarned...that this is the first attempt at modeling mine depth and mine size in this fashion and may undergo future |  | | Catalog/List | | 001 ACANTHITE xx - Medenec, A multi-terminated of quartz and fluorite. Czechoslovakia. complex mass, Nice... Nice. 75x50x31 010 ALUMINOCOPIAPITE - Champion Mine, California, USA. A pure yellow botryodal mass....matrix. 6lx47xl8 22,00 017 APACHEITE - Christmas Mine, Gila Co., USA. Pale blue patches in matrix. Moderately...rich. 22xl7xl0 3,00 018 ARAGONITE xx - Near Epen, Limburg, Holland. Hundreds of radial intergrown xls, average...xl 13xl0x8 8,00 )!. .. 022 AXINITE xx - Obira Mine, Japan. A large terminated xl, 47x27, forming the |  | | Journal (article/letter/editorial) | | Geochemistry and Stable Isotopes of the Flooded Underground Mine Workings of Butte, Montana CHRISTOPHER H. GAMMONS...000 km of flooded underground mine workings. Of the more than 60 mine shafts that have historically operated...for groundwater sampling. The geochemistry of the mine shaft waters is zoned and roughly coincides with...zonation in hydrothermal alteration and mineralization. Mine waters in the so-called “Central zone” of intense...supergene enrichment processes. At the other extreme, mine waters in the “Peripheral zone” of weakest alteration |  | | Report (volume) | | Metavolcanic and metasedimentary rock.s.......... 24 Quartz d1or1 te. . . • • . . . . . . • . . . . . . . ...Kangaroo Mountain deposit (Anniversary claim)... Emma Bell prospect.............................. Blue...and Black Eagle claims............... Seiad Creek mine................................ 43 43 44 45 46...Reserves.................................... 51 Ladd mine. • . • • . . . • • • • • . • • • . • • • • . • .... • • • • • • . • • • . . • • 52 Fairview mine (Hamburg Bar)..................... ~cGuffy Creek area |  | | Report (issue) | | = 16.67(1) Z = [3] X-ray Powder Pattern: Emma Luisa mine, Chile. 2.962 (100), 4.918 (70), 2.979 (50)...33 0.47 0.54 [14.06] Total [100.00] (1) Emma Luisa mine, Chile; by electron microprobe, H2 O by difference...mansfieldite, barite, quartz, goethite. Distribution: From the Emma Luisa gold mine, Guanaco district, about |  | | Report (issue) | | 1.5783 (16), 3.089 (14) X-ray Powder Pattern: Emma mine, Utah, USA (3R). (ICDD 35-651). 6.13 (100), 1...Occurrence: In a deposit replacing limestone (Emma mine, Utah, USA); replacing scheelite (Angokitsk deposit...wolframite, scheelite, quartz. Distribution: In the USA, from the Emma mine, Little Cottonwood Canyon...Lake Co., Utah [TL, 2H and 3R]; at the Goldstrike mine, Lynn district, Eureka Co., Nevada. From near Chase...Chase, British Columbia, and in the Kidd Creek mine, near Timmins, Ontario, Canada. From Tsumeb, Namibia |  | | Journal (issue) | | Hermolle Branch Committee David Green, Alan Richardson Emma Askew Contents Branch Organiser’s report Field...Kidderminster. Originally the site of a huge coal mine, it is now a 126-acre park consisting of woodland...Bridge was built across the Severn. At its peak the mine employed 1000 men and produced 300,000 tonnes of...year. It shut down in 1969 and the spoil heaps and mine site lay derelict until 1986 when the project to...orientation, composed of quartz, orthoclase, plagioclase and muscovite, with quartz constituting more than |  | | Journal (article/letter/editorial) | | Man). Rock-Tough, jointy clay-slate, with ve.ns of quartz. Shaft,: depth, about 70fms. from surface; diameter...as regards manufacture, but the princi· made the Emma property rank at least with the Richmond or and...poured in between them. Messrs. ' assertions that the Emma was being crippled through inat principal person...in. steel bolts of two upon the returns from the mine would have sufficed to do mills. To give a detailed...The War 0 ce bolt has a spher- i Grant to work the mine. It should be remembered that this known are "Patent |  | | Journal (article/letter/editorial) | | fenite around the Chilwa Island Carbonatite, Malawi EMMA DOWMAN1,2,3,*, FRANCES WALL2,3, PETER J. TRELOAR1...5 monazite, ≈ 4.2 bastnäsite, ≈ 3.4 parisite). Quartz in the low- and medium-grade fenite hosts fluid...rare earths, fluid inclusions, apatite. *E-mail: emma@abdm.co.uk https://doi.org/10.1180/minmag.2017.081...081.007 © 2017 The Mineralogical Society EMMA DOWMAN ET AL. Introduction CARBONATITES are the most...constitute ore deposits. The world’s largest REE mine at Bayan Obo, China is also thought to be a highly |
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Emma mine, Brunssum, Limburg, Netherlands