 | | Journal (article/letter/editorial) | | barrier is composed of amorphous iron, goethite, lepidocrocite, maghemite and native iron. in situ K EY WORDS...Goethite 4% Native iron 5% Maghemite/magnetite 5% Lepidocrocite 5% Amorphous ferric As much as Fe oxyhydroxides...iron-rich bands revealed the presence of goethite, lepidocrocite, maghemite/magnetite and native iron (Fig. 3)...~5% native iron, 5% maghemite/ magnetite, 5% lepidocrocite, and possibly as much as 20% X-ray amorphous...native iron, G = goethite, K = k-feldspar, L = lepidocrocite, M = maghemite and/or magnetite, Mi = mica, |  | | Report (issue) | | 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...c1inozoisi te, tourmaline, tremolite, wollastonite. Cave mine - anglesite, aragonite, argentite, aurichalcite |  | | Journal (article/letter/editorial) | | of the Lahn geosyncline between Wetzlar (W) and Limburg (L). After KEGEL (1922). Upper Devonian rocks exposed...Upper Coblenz age, About 15 km beginning from Limburg downstream, the Middle Devonian sets in with a...area of exposed keratophyres is located South of Limburg; smaller outcrops occur around Weilburg and near...RIETSCH~L(1966) showed that especially in the northeast (Limburg--Weilburg trough and Braunfels--Wetzlar trough)...considerable extent in some parts of the Lahn area (Limburg--Weilburg trough and Braunfels~Wetzlar trough) |  | | Catalog/List | | Gold Localitv Peru Broken Hill Australia Crow Hill Mine, Cornwall Kildonan Burn Sicilv Elba Glen Strathfarrat...The Knipe, S.Scotland Ow A2 Price £1 Coldberrv Mine Corsica A2 A2 £2 sop Nevada, USA Unknown The...Rocks Cornwall Hinqston Down, Cornwall Smallcleugh Mine, Nenthead A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 A2 £1...Quebec (Cook) Herodsfoot Cornwall Bournonite Bedford Mine Devon Arsenoovrite Colorado USA Enaraite Minas Gerais...Cornwall Tennantite Parvs Copper Mine, Anqlesey Sphalerite Louisa Mine, Glendinninq, Dumfrieshire Stibnite |  | | Journal (issue) | | COVELLITE crystal cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick H. Pough collection;...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 |  | Smith, Evan M., Shirey, Steven B., Richardson, Stephen H., Nestola, Fabrizio, Bullock, Emma S., Wang, Jianhua, Wang, Wuyi (2018) Blue boron-bearing diamonds from Earth’s lower mantle. Nature, 560 (7716) 84-87 doi:10.1038/s41586-018-0334-5 | Journal (article/letter/editorial) | | Shirey2, Stephen H. Richardson3, Fabrizio Nestola4, Emma S. Bullock5, Jianhua Wang2 & Wuyi Wang1 Geological...Olivine + CH4 + H2, plus weak 253+376 may be lepidocrocite γ-FeOOH], [fPer], 110207974945 0.78 [fPer +...inclusions + CH4, plus weak 253+376 may be lepidocrocite γ-FeOOH] [Wal + Pseudowollastonite + CH4], [fPer] |  | | Journal (article/letter/editorial) | | companies: Berezitovy Mine Ltd. and High River Gold Mines Ltd., started to mine this deposit. Geologically...Germany 8 Netherlands Organiszation for Applied Scientific Research (TNO), 3584 CB, Utrecht, Netherlands 1 ...Italy 3 University of Amsterdam, Amsterdam, Netherlands 4 Ghent University, Ghent, Belgium 1 The study...promotes the formation of more crytsalline lepidocrocite-like material. These results are consistent...2397 Royal Netherlands Meteorological Institute, P.O. Box 201, 3730 AE De Bilt, The Netherlands (* corresp |  | | Journal (issue) | | .............. 127 by T. Szenics The El Dragon mine, Potosi, Bolivia .................................it unlikely that axinite would be found in a gold mine. Checking with local residents turned up nothing...court house in Madera to check the property and mine records of the Coarsegold area. I located the name...locations: the famous San Benito County benitoite mine, and the Plumas County location at Thompson Peak...Fresno for a visit. He was pleased to visit “his mine” after 30 years absence. He showed me where he found |  | Pecchioni, Elena, Vettori, Silvia, Cantisani, Emma, Fratini, Fabio, Ricci, Marilena, Garzonio, Carlo Alberto (2016) Chemical and mineralogical studies of the red chromatic alteration of Florentine Pietra Serena sandstone. European Journal of Mineralogy, 28 (2) 449-458 doi:10.1127/ejm/2015/0027-2504 | Journal (article/letter/editorial) | | Serena sandstone ELENA PECCHIONI1,*, SILVIA VETTORI2, EMMA CANTISANI2, FABIO FRATINI2, MARILENA RICCI3 and...phases (e.g. magnetite, maghemite, goethite, lepidocrocite) can be formed depending on the conditions (Jolivet |  | | Catalog/List | | bright orange red micro crystals in slag. (Cetine mine, Sienna Italy) 061 BRITHOLIT8 Ce. Ce ca Si0/4 P0/4...pure greenish Scorodite (Fe Arsenate) (Gold Hill Mine,TooeleCountyUtah) ½" size El.SO lxl f4 lx2 ED 231...S/5 grey rnetallic fibres on quartz. (Cariboo Gold Mine, Wells, British Columbia,Canada) ½ ins f2. 50 116...someyellowish. Good coverage of crystals. (Hilton Mine, Cumbria) lx2 fl. 50 243 FLUORITE greenish to purple...Pelley's shaft, Little Sark Channe!Islands) A Silver Mine. ½ X ½ f.1. 20 155 GILLESPITEBa Fe Silicate Red |  | | Report (issue) | | .2 . . . . . . . . . . .2 Black Rock mine . . . Skylark mine . . . . . . . . . . . . . . . . . . . .... . · .. 4 Creole mine . . . . . . . . . . . . . . . . . . . . . · .. 4 Cave mine . . . . . . . . . ... 4 Iron mine . . . . . . ......... . . 10 Star Range deposits . . . . . .10 Copper King mine .10 Rocky...Rocky Range deposits . . . .10 Old Hickory mine . . . . · . 11 Montreal magnetite-copper property . . .... . . .11 Bawana magnetite-copper mine . . . . . . . . .11 Maria magnetite-copper ore body . . . . . |  | | Journal (article/letter/editorial) | | Figure 1. Postcard view showing the Indian Queen mine ca. 1905 at Farlin, Beaverhead County. 208 ROCKS...at Butte in Silver Bow County and the Black Pine mine in Granite County have produced many fine crystal...pegmatites of Jefferson County, and the Snowbird mine in Mineral County continue to be productive sources...fine-grained masses) (Perry 1948). Birds Nest graphite mine, Ruby Mountins, sec. 29, T. 8 S., R. 7 W. Mined...color), thorite (Staatz et al. 1979). Browns Lake mine, Rock Creek district, sec. 3 and 4, T. 4 S., R. |  | | Journal (issue) | | crystal Ichiro Sunagawa1, E. Alan Jobbins2 and Emma Tinnyunt3 1. Yamanashi Institute of Gemmology and..., 1991. Sunstone labradorite from the Ponderosa Mine, Oregon. Gems & Gemology, 27(4), 220-33 Johnston...by collectors w h o still find specimens on the mine dumps. M.O'D. An unusual crystal from the Central...from the Great Northern Mining's Subera sapphire mine located 5 km east of Rubyvale. The pyramidal crystal...visual diagnostic clues. R.A.H. 2 The Rogerley mine, Weardale, County Durham, England. J. FISHER AND |  | | Journal (issue) | | Gerais, Brazil, which has been the most productive mine since the 1980s. Growth of alexandrite by the HOC...Dan Taylor from artisanal workings in the Block-D mine area of Merelani, during a visit to the Tanzanite...unheated rough tanzanites (zoisites) from the D Block mine area used in the present study. were obtained from...Geologica Ultraiectina, University of Utrecht, The Netherlands Taylor, D., Rankin, A.H., and Treloar, P.J.,...that most references cited state hematite over lepidocrocite as the inclusion responsible for bloodshot iolite |  | | Journal (article/letter/editorial) | | assistance: Stanislav Strekopytov, Catherine Unsworth and Emma Williams for chemical analysis, Agnieszka Dybowska...desferrioxamine B and aerobactin to the surface of lepidocrocite (c-FeOOH). Geochim. Cosmochim. Acta 73, 4661–4672 |  | | Journal (issue) | | Dinwiddie County.-Two specimens from the Whitehall Mine with gold, tetrn dymite, limonite, and quartz are...as having been taken from a placer (Spotsylvania Mine) neat· Whitehall (very possibly this is a mixed...Institution. Possibly this should refer to the Whitehall Mine in Spotsylvania County. Madison, Culpeper, and Orange...to 2 cm. in greatest dimension from the Greenwood Mine which is about five miles west of Chancellorville...extremely fine, twisted scales within quartz at Sulphur Mine near Mineral (II. 13); also in adjacent chlorite |  | | 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) | | Sweden (ilia.rodushkin@alsglobal.com) Our scenario, "EMMA" (Early Micrometeorite Accretion), describes the...heating in the thermosphere [1]. We recently improved EMMA by taking into account: (i) measurements of the...various (i) mineralogical phases (ferrihydrite, lepidocrocite and goethite) and, (ii) associated co-precipitated...winter season, 69% of ferrihydrite and 15% of lepidocrocite were dissolved while the more crystallized goethite...plant in the vicinity of the abandoned Ervedosa tin mine (NE Portugal) 1 Dep. of Geology of University of |  | | Book (edition) | | Radarweg 29, PO Box 211, 1000 AE Amsterdam, Netherlands The Boulevard, Langford Lane, Kidlington, Oxford...Kentrolite Armalcolite Manganosite Geikielite Lepidocrocite Reflection Colour & Ø Reflectance Pleochroism... Mineral Descriptions Molybdenite in Graphite; Bogala Mine, Sri Lanka 51 Copper, native Synonym(s): Cuivre...of cuprite (bluish grey); North Mine (North Broken Hill Mine; NBH Mine), Broken Hill, Yancowinna Co.,...vein in jasper (red internal reflections); Madenköy Mine, Çayeli, Rize Province, Black Sea Region, Turkey |  | | Journal (article/letter/editorial) | | Mineral/water interactions in tailings from a tungsten mine, Mount Pleasant, New Brunswick 2469 JONATAN KLAMINDER...melting of mafic rocks under pressure . . . . 4703 EMMA TOMLINSON, ISABEL DE SCHRIJVER, KATRIEN DE CORTE...“Copper(II) sorption onto goethite, hematite, and lepidocrocite: A surface complexation model based on ab initio |  | | Book | | paradamite, which was first identified at the Ojuela Mine in Mapimi, Durango, Mexico, and confirmed as a...contains. The type locality of ankerite is the Wheatley Mine near Phoenixville, Pennsylvania—a specimen from...mula NaCa,SigOx9F.8H,O—was first discovered in a mine at Okayama, Japan, and authenticated in 1981. It...finest crystals of autunite come from the Daybreak Mine in Spokane, Washington. OTHER URANIUM ORES Most...19thcentury physician who first discovered it in a mine in Cornwall, England. LITTLE-KNOWN MINERAL Although |  | | Catalog/List | | black masses i n green A c t i n o l i t e (Bastnas Mine, Riddarhyttan Sweden) lx1 £1.10 010ALMANDINE F...Muscovite red micaeous masses on matrix (Praborna Mine,St Marcel, Val d ' Aosta I t a l y ) lx1 70p 1 x...i c h fawn massive. Xrayed material. (Sjogruvan Mine, Grythyttan , Sweden) lx1 £1.50 1 x 2 £3 2 x 2 £6...masses on Hidalgoite rich matrix. (Gold H i l l Mine,Tooele County, Utah, USA) lx1 £2.50 1 x 2 £5 223ARSENIC...223ARSENIC NATIVE A s Rich black mass with Stibnite (Kusa Mine, Bau, Sarawak, Borneo) lx1 £2.50 1 x 2 £5 2 x 2 |  | | 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) | | ACKNOWLEDGMENTS We thank Stanislav Strekopytov and Emma HumphreysWilliams for assistance with chemical analysis...desferrioxamine B and aerobactin to the surface of lepidocrocite (c-FeOOH). Geochim. Cosmochim. Acta 73, 4661– |  | | Journal (issue) | | RUBY Persian: lot; HINDU: manik? or lal. T h e mine of this gem was not discovered until after a sudden...are greatly incommoded by water filtering into the mine from above, and by the smoke from their lamps, for...Gharan, a place the name of which is said to signify 'mine: sixteen miles [26 km] below the town of Barshar...situ collecting has been done at the Badakhshan mine, and little in Burma, it is impossible to say whether...not known if the mine that produced these specimens is the same as the Badakhshan mine described above |
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