artz and quartzite mining

Geological evolution of the Ishpeming Greenstone …

1980-2-1 · The area was explored by the Norgan Gold Mining Company in the late 1930''s. Twelve diamond drill holes were completed, totaling 609 meters, ia addition to a number of surface trenches. The results of the drilling indicated gold values from 1.86 to 4.04 g/ton of gold from a narrow zone of high grade sutphides from 12 to 60 cm thick along the ...

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RECORDED HOLDER: SAME As ABOVE [XJ : OTHER l 3

2017-1-17 · Kanaom beds of grey-green granular quartzite. Local zones of granitic textured quartzite (coai with pink, grey and black quartzite grains) . j Sparse random series of narrow l-4cm quartz strj i angle to core, i 2% quartz strincrers. | Unmineralized zone. i 122.53 34cm grey granular quartzite …

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Nicholson Bay Uranium-Gold-Platinum Group Element …

2019-1-3 · ru~inous quartzite and quartzite breccia" (Joliffe, 1946), which also appear to be intimately related to the zones of uranium, gold and PGE mineralization. It is not known whether diabase dykes, which locally intrude the basement, also cut the Athabasca Group. The basement rocks at Nicholson Bay are influenced by

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GEOLOGICAL BBAIVGB ASSESSMENT WEPORT

2006-4-24 · The Wynn M is part of the Fairview Gold Mining Camp. The Fairview camp saw its first activity at the turn of the century till 1903. Activity in the Fairview camp returned in the 1930''s with mining at the Morning Star, Stemwinder and Fairview Mines. By 1940 mining ceased till September 1946 when Cominco resumed mining at the Fairview Mine.

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~0,,,,,,..,,,. &@.L .,..,,.,. MAP

2004-7-22 · quartzite and argillaceous quartzite with argillite partings; brown weathering, argillaceous quartzite and a~rgillite. ... &artz-c&!ta vetnr Qid lenses in &oterozoio diorlte dltr. Associated mine& -- Chalcopyrtte, pyrite, pyrrbotite, Qnd less aburidant~y, golena and sphalerfte. ...

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ASSESSMENT REPORT X DOCUMENT NO: 032763 …

2021-5-4 · as Recent mining has taken place at the M~xnt Sk~ik::~rm Gsld Mine and advanced expl wat i on prcqr ams are under way cm ttie Omni Resources-Sb::ukum Creek and Mt . SC::uI::um prnpert ies. The quar tz-chal c~C:i:~ny vein system on the PUGH c 1 aims warrant 5 detai 1 ed sur face evalcrat i on. A pr c~gr am I:I f pr rispec t i ng

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NEW HIGH GRADE ROCK CHIP DISCOVERY AND …

s quartzite and up to ... artz veins in an area tified. ... of the Australasia Institute of Mining and Metallurgy. Roger Fitzhardinge is a permanent employee of Centaurus Metals Limited. Roger Fitzhardinge has sufficient experience which is relevant to the style of mineralization and type of deposit under consideration and to ...

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Lewis Creek Area Fort Steele Mining Division NTS 82G13,''E

2001-5-29 · Fort Steele Mining Division NTS 82G13,''E Latitude 49" 47'' N Longitude 115" 40'' W ''w ... crossbedded quartzite layers are common near the base of the megacycles. These layers ... WHlTE AND GREEN o"ARTZ,TE: MlNOA DARK AAGILLITE ALDRlDGE FORMATION I

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Tel.: 47 73 90 40 00 REPORT

2015-3-4 · Advantages of Norwegian kyanite quartzite deposits from the economic perspective are: (1) low concentrations of trace elements in quartz, (2) quartz is almost free of fluid inclusions, (3) size and exposure of kyanite quartzite bodies allows open pit mining in …

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Mail Box #20: NRX 013 noranda

2017-1-17 · MINING LANDS SECTION PROJECT NO. 1172 HEMLO, ONTARIO AUGUST 26, 1987.K,. HEARN GEOLOGIST HEMLO DISTRICT. l l l l l l l l l l l l l l l l l l 42D89NWe812 2.10465 PIC 010C TABLE OF CONTENTS: ... and 209 ppb Au in a quartzite. However, the elevated l values for gold were not correlated and the claims were allowed to ... qu-artz and carbonate ...

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DD RPT 13 SEAGRAM

2017-1-17 · Quartzite - light greyish y**llr4u f fi ^rain, hard. Thick beds, bedding 80 Scattered pyrite as fine drains and 33.5 - Grey pebble 1/2" diam. No. R Sandstone - Grey, generally medium g bedding 80 to 90O C/A. Scattered PV and crystals. Gradational up hole ci 42 - 2" white quartz vein. 52''- …

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NOTES ON QUARTZ DIKES

2007-8-29 · son states that the vein is composed largely oI qu.artz but contains some chalcopyrite, pyrite, pyrrhotite and galena. At least fiftv-five large quartz veins are known to occur in the Great Bear Lake area, Northwest Territories, Canada. These occur in the region from Fort Rae to Bathurst fnlet, 350 miles north to south and 250

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Structural equation modeling of long-term controls …

2021-2-25 · The geology of the mire''s catchment is dominated by quartzite, which is coherent with the large concentrations of quartz in the peat and the basal sediments (Horák-Terra et al., 2014) and the presence of the typical doublet of quartz vibrations (Muller et al., 2014); 3) PD: spectral absorbances at 1033, 2852 and 2919 cm −1, and peat δ 15 N.

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CONTACT INFORMATION Mining Records Curator …

2013-5-10 · Arizona (Quartzite), and California. "California Deposits: North of Bishop in the White Mountains. East of Victorvilla and others. ltMilling Practices: Similar processing of talc, being dry ground and air-floated, using Raymond-Hardinge tube or burr mills, some­ times in combination. Quartz is sometimes removed by hand-sorting

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Your use of this Ontario Geological Survey document (the ...

2017-1-20 · Ontario Mining Publications,Ontario Geological Survey,OGS,Ontario Geology,Ministry of Northern Development and Mines,MNDM,Ontario Geosciences,Ontario Publication Sales Office Created Date: 10/22/2005 11:53:03 PM

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GEOLOGICAL and GEOCmCAL

2006-5-26 · dolomite, Horsethief congomerate ( with quartzite horizons ) I C&artz-D&orite Fine to medium grained, leucocratic, less than 10 peFcent K-Terdspar, approximately 10 percent mafics, locally sericitic. Occurs as float and dikes in the vicinity of sediment samples 4 and 5. - Sh_ale Medium brown shale friable in part was observed in contact

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Minerals in Afghanistan

2006-2-28 · government favourable to mining development The challenge is for an enterprising company to develop this exciting deposit. Contact details For further information please contact: Secretariat for the Ministry of Mines and Industries, Kabul,Afghanistan Tel:+93 (0) 70 269 772/70 085 364 e-mail:[email protected]

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GOLDEN STANDARD MINES LTD.(NPL) GEOCHEMICAL …

2021-5-4 · This repoxt has bean examined by the Geolcgical Evaluntion Unii and is rnmm- mended to thc Commin:ioi!nr to be C~S~~LIT- 1 Considered as representation work~"unden Sction 53 (4) artz Miaing Act. Supervising Mining Retiom& r> - ~omrnissi~ndr of Yukon Tefritory

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January 5, 1975

2017-1-17 · artz veins carrying chalcopyrite and gold were noted in the gabbro formations but nothing of interest in the sediments. PROPERTY, LOCATION AND ACCESS The property described in this report, includes a group of 14 mining claims located in Davis Township, Sudbury Mining Division, Ontario. Davis Township is approximately 25 miles northeast of the

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Tel.: 47 73 90 40 00 REPORT

2015-3-4 · Mining Cooperation 2005). These deposits contain several tens of millions of tons of open-pit ores with >25 vol.% kyanite in the rock. Between 1985 and 1992 the kyanite quartzite deposit of Hålsjöberg in Värmland in Sweden was mined mainly for kyanite but also for dimension stone production.

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This page is specifically for Test Purposes

2011-6-30 · The quartzite, shale, and limestone are correlated with the Flathead sandstone, Gordon shale, and Damnation limestone of northwestern Montana UNCONFORMITY ... artz sl R. 28 E. 05'' 47022'' St Regis Clark p materials Contact Dashed where approximately located Indefinite contact

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Wolf Fort

2006-1-11 · Fort Steele Mining Division TRIM 82G.072 & 082 5520000N 597000E by Peter Klewchuk, P.Geo. ... sampling iron pyrite (limonite) -rich quartzite and narrow quartz vein zones and breccias, with or without copper mineralization. The results of the recce work seemed to indicate a direct ... uncommon to find qu.artz veins cutting the sills; ...

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The geology of Hawkesbury Island, Skeena mining …

Hawkesbury Island is in the Skeena Mining Division of British Columbia. It is underlain by Coast Intrusions, younger lamprophyre dykes and older metamorphic rocks. The latter form part of the Ecstall septum or roof pendant. The metamorphic rocks are mainly amphibolites and quartz-feldspar gneisses. A few bands of quartzite, crystalline limestone, kyanite-staurolite-almandine mica schist and ...

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RECORDED HOLDER: SAME As ABOVE [XJ : OTHER l 3

2017-1-17 · 123.44 : 40cm grey granular quartzite bed with intersects stringers. '' Beddinq at about 700 . 124.36 12cm grey granular quartzite bed. Bedding i 65". 128.63-131.37 Granitic textured zone. 131.83 24cm beige granular laminated bed @ 65 0±. PALE PINK QUARTZITE BRECCIA Mineralized ZOne Pale, pink arkosic granular quartzite . groundmass

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Lewis Creek Area Fort Steele Mining Division NTS 82G13,''E

2001-5-29 · crossbedded quartzite layers are common near the base of the megacycles. These layers are generally more laterally persistent than the massive quartzite beds and their thickness is less variable. Up-section within each of the megacycles, quartzites are finer grained, less pure, thinner bedded, and more persistent laterally.

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This page is specifically for Test Purposes

2011-3-25 · QUARTZITE, black. soft siltstone and sandy siltstone black. fine-grain Quartzi te, orobaSIv ætamor»hosed ... ARTZ CONGLOMERATE quartz.. clasts of chert, schist, nds tone and mudstone. ... most mining geologists 1975). FELSIC SCHIST, mostly Quartz-albite-K-feldspar schist ; general fine- ...

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MICROSCOPIC QUARTZ CRYSTALS IN BROWN COAL. …

2007-8-29 · Underground mining operations at the Parwan Colliery, 27 miles W. N.W. of Melbourne, have revealed that the upper 12 leet of the hard, earthy Parwan brown coal seam is impregnated with minute, doubly-terminated qu.artz crystals. The top of the seam is exposed in the in-clined main heading leading northwards from the shaft.

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AGS Home

2019-7-23 · The Christmas Mine, located in the Banner Mining District, is in the south­ ... interbedded shaly limest ones, shales, and limestones wi th local cherty and ~artz­ ite layers. Intruded into the Mescal limestone and t he Troy quartzite are irregular masses and sills of diabase. No exposures of diabase cutting rocks above the Troy

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