 | | Journal (article/letter/editorial) | | Chalcopyrite-bornite and chalcopyrite-bornite-barite in the Acton Vale Limestone, southeastern Quebec: mineralized shelf-margin...Department, Concordia University, Montre'al, Que., Canada H4B lR6 LAOKHEANG ~ c o l polytechnique, e De'partement.... P . 6079, Succursale A, Montre'al (Que'bec), Canada H3C 3A7 LARRY HOY Can. J. Earth Sci. Downloaded.... P . 6079, Succursale A, Montre'al (Que'bec), Canada H3C 3A7 AND H. PINTSON De'partement de ge'ologie...(Que'bec), Canada H3C 3J7 Received January 18, 1989 Revision accepted August 15, 1989 The Acton Vale limestone |  | | Journal (article/letter/editorial) | | APPALACHIANS, CANADA* SUZANNE PARADIS,† Mineral Resources Division, Geological Survey of Canada, 9860 West...West Saanich Road, Sidney, British Columbia, Canada V8L 4B2 GUOXIANG CHI, Department of Geology, University...Regina, Saskatchewan, Canada S4S 0A2 AND DENIS LAVOIE Geological Survey of Canada, Centre Géoscientifique...Géoscientifique de Québec, 880 Chemin Ste-Foy, P.O. Box 7500, Québec, Canada G1V 4C7 Abstract The Upton Ba-Zn-Pb...consists of barite and minor amounts of sphalerite, pyrite, galena, and chalcopyrite. The paragenesis includes |  | | Journal (article/letter/editorial) | | paragenesis of the cupriferous deposits of the Acton Vale-Upton sector, Klippen Belt, Quebec G. P. Sassano...of the carbonatehosted cupriferous ores of the Acton Vale-Upton sector, Klippen Belt, Quebec, have revealed...and a complex paragenesis. Several generations of pyrite and chalcopyrite are associated with sphalerite...the Acton Vale-Upton sector. Geology of the Acton Vale-Upton sector Structurally, the Acton Vale-Upton...the Acton Vale limestones (Procyshyn and Sassano 1985) suggests that carbonates of the Acton Vale-Upton |  | | Journal (article/letter/editorial) | | 19th century (Logan,1863; Bancroft,1915). The Acton Vale depositwas consideredat that time to be the largest...the QuebecAppalachiansthat hoststhe Upton and Acton Vale copper depositsconsistsof several imbricated...coppermineralizationat Acton nappeand the Upton Group, and similarstrikesand Vale and Upton. dipsof the...weakly metamorø* Present address:GeologicalSurvey of Canada, 100 West phosedassemblageof limestone,mudstone...Oredeposit ß __ FIG. 2. Geologicmapof the Upton-Acton Vale areaandlocationsof the deposits. cal tight folds |  | | Journal (article/letter/editorial) | | Frederick Dean FORD§, Cara R. WERCHOLAZ and Andrew LEE Vale S.A., Base Metals Technology Development, 2060 Flavelle...Boulevard, Sheridan Park, Mississauga, Ontario L5K 1Z9, Canada Abstract Platinum-group minerals (PGM) typically...Mineral Liberation Analyzer (MLA) system used by Vale Base Metals Technology Development has been successfully...libération de minéraux (MLA) adopté par la société Vale Base Metals Technology Development a été utilisé...the canadian mineralogist Fig. 1. Flowsheet for Vale Ontario operations (solid lines show main PGE flow) |  | | Report (edition) | | visiting those which are still open. The words "mine" and "quarry" are often used interchangeably in...localities. We have followed the convention of using "mine" only for sites that are chiefly underground workings...metals with the element sulfur. Sulfides of iron (pyrite, pyrrhotite), copper (chalcopyrite), zinc (sphalerite)...surfaces. They generally occur in massive form, though pyrite ("fool's gold") is frequently crystallized. The...the mines to close. A few , such as the Harborside Mine in Brooksville, were occasionally worked until recent |  | | Report (issue) | | Geological Survey of Canada Miscellaneous Report 46 ROCKS AND MINERALS FOR THE COLLECTOR Estrie and... © Minister of Supply and Services Canada 1992 Available in Canada through authorized bookstore agents...bookstores or by mail from Canada Communication Group - Publishing Ottawa, Canada K1A OS9 and from Geological...Geological Survey of Canada offices: 601 Booth Street Ottawa, Canada KlA OE8 3303-33rd Street N.W., Calgary...available for reference in public libraries across Canada Cat. No. M41-8/46E ISBN 0-660-14391-7 Price subject |  | | Journal (article/letter/editorial) | | ph—phosphoresces "It came from one of the silver mines in Acton, Maine."—on label. The specimen consists of tiny...muscovite flakes, white albite, and smoky quartz. Acton, in western York County, is in S/W Maine. MINNESOTA—"I...MINNESOTA—"I am sending you a specimen from the Jessie Mine near here. What does it consist of?"—asks Fred E...northern Minnesota. NEW HAMPSHIRE—"Recently while at a mine in Westmoreland, N. H., a friend and I found some...cubes, m.m. acicular marcasite (frequently with pyrite cubes on the marcasite xls), flattened prisms of |  | | Book (volume) | | ......................... 183 Reports from the Acton Silver Mines and Other Districts .................Extracts from a Diary Concerning Mining at the Dunton Mine, Newry, Maine ....................................have provided esoteric knowledge, while many are mine operators who generously allowed access to their...Museums of Science and Nature, Ottawa, Ontario, Canada Department of Geology, Colby College, Waterville...Mineralogy, Royal Ontario Museum, Toronto, Ontario, Canada Department of Mineralogy, Yale Universiity, New |  | | Journal (article/letter/editorial) | | W o r l d News on Mineral Occurrences CANADA V A N D A L L T. KING Ward's Natural Science Establishment...isograds. CHECK LIST OF MAINE MINERALS acanthite—Acton, Franklin, Gouldsboro, Hancock, Newfield, Sullivan...k, Stoneham, Topsham bismutite—Topsham bornite—Acton, Auburn(?), Bingham, Blue Hill, Concord, Norridgewock(...Newry, Paris, Poland, Rumford ((copiapite)) copper—Acton, Blue Hill, Cherryfield, Penobscot, Sorrento, Sullivan...niggliite—Union, Warren malachite—Pembroke nsutite—Pyrite creek of Long Pond manganite(?) quadrangle olivine—see |  | | Report (issue) | | 670-5691 Toll Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Local: (705) 670-5691 Toll Free:...(inside Canada, United States) Local: (416) 326-2678 Toll Free: 1-800-668-9938 (inside Canada, United...Numéro sans frais : 1 888 415-9845, poste 5691 (au Canada et aux États-Unis) Local : (705) 670-5691 Numéro...(au Canada et aux États-Unis) Local : 416 326-2678 Numéro sans frais : 1 800 668-9938 (au Canada et aux...Mines, Parliament Buildings, Toronto 5* Ontario, Canada. Industrial Mineral Report No. 13, paper-bound |  | | Journal (article/letter/editorial) | | Dam, and my understanding is that it is out of a mine that is worked intermittantly. It could be that...that someone is working out the vugs in an old mine. "The crystals are peculiar in many respects. The unusual...Murfreesboro (Pike Co.), Arkansas. Here, in the diamond mine, I found a beautiful blue barite crystal about 1"...specimen. MAINE — "These specimens were found at Acton (York Co.), Maine and inasmuch as I am rather new...me. They are from the Acton Silver Mines and I think they are: galena, pyrite, and copiapite but would |  | | Report (volume) | | granite__________________________________________ Acton granite_________________________________________..._ _ _ 28. Laminated silts in Concord, near the Acton town line_______ Page. 3 9 10 10 11 12 17 22 22... and to a lesser degree in parts of Hudson and Acton (where the till cover is thicker) indicate preglacial...Fort Pond Brook, in its course eastward from South Acton, probably occupies a postglacial channel; a buried...valley appears to extend southwestward from South Acton, through Lower Village in Stow, toward Boons Pond |  | | Report (chapter) | | 1700 and undercut in price those from Epsom and Acton to the west of London. The waters continued to be...SO4. The mineralogy of the clays suggests that pyrite oxidation in the weathered zone forms acid solutions...properties (Grew 1695). He set up a plant at a well in Acton where similar water to that at Epsom was found,...greater quantity of salts than Grew could obtain at Acton. According to Brown (1723), in around 1700 they...as crystals up to several centimetres in length. Pyrite is also common throughout, as are carbonate concretions |  | | Journal (article/letter/editorial) | | physical properties of regional and global records (Acton et al., 2008–2009; Marcano et al., 2009; Di Vincenzo...incorporates a significant hiatus at 646 mbsf (Acton et al., 2008–2009; Di Vincenzo et al., 2010). Spectral...fully disaggregated sediments. Below 855.12 mbsf, pyrite cementation inhibited complete disaggregation....(C—chronozones); LO—last occurrence. Data from Acton et al. (2008–2009), Marcano et al. (2009) and Di...yielded similar results for the two age models (Acton et al., 2008–2009) and with different smoothing |  | Riveros, K., Veloso, E., Campos, E., Menzies, A., Véliz, W. (2014) Magnetic properties related to hydrothermal alteration processes at the Escondida porphyry copper deposit, northern Chile. Mineralium Deposita, 49 (6) 693-707 doi:10.1007/s00126-014-0514-7 | Journal (article/letter/editorial) | | deposit in northern Chile, the largest Cu-producing mine in the world. The Escondida deposit displays the...the western and southern parts of the Escondida mine and consists of porphyritic andesitic lava flows...units (Quiroz 2003). In the northern part of the mine, the Escondida stock is cut by a barren quartzrich...amounts of chlorite and montmorillonite, in which pyrite is the most abundant sulfide mineral. The second...Within the chloritesericite zone, the chalcopyrite/pyrite ratio is ca. 3/1, whereas in the quartz–sericite |  | | Journal (article/letter/editorial) | | 80501. Its label reads: "Rose quartz. Clora May Mine, Trout Creek Pass, Chaffee County, Colo." The locality...with fluorescent autunite from the Fitzgibbon spar mine in East Alstead, N . H. This is from the back, vertical...vertical wall about 50 feet from the road. The Lyman mine, across the road, has many good, hard, black tourmaline...W JERSEY—"The recent mention of ettringite from Canada (R&M, July 1966, p. 499) prompts this letter and...lustrous black sphalerite sprinkled with brassy-yellow pyrite that was sent in by Mrs. L. G. Dunlap, 2660 Howlett |  | Jokic, Aleksander, Cutler, Jeffrey N, Ponomarenko, Elena, van der Kamp, Garth, Anderson, Darwin W (2003) Organic carbon and sulphur compounds in wetland soils: insights on structure and transformation processes using K-edge XANES and NMR spectroscopy. Geochimica et Cosmochimica Acta, 67 (14) 2585-2597 doi:10.1016/s0016-7037(03)00101-7 | Journal (article/letter/editorial) | | Saskatchewan, Canada S7N 5A8 Chemistry, University of Saskatchewan, Saskatoon, Saskatchewan, Canada S7N 5A8...Canadian Light Source Inc., Saskatoon, Saskatchewan, Canada, S7N 0X4 4 Canadian Museum of Civilization, 100...Street, P.O. Box 3100, Station B, Hull, Quebec, Canada, J8X 4H2 5 Aquatic Ecosystems Impacts Branch, National...Water Research Institute, Saskatoon, Saskatchewan, Canada, S7N 3H5 2 (Received September 11, 2002; revised...earth’s surface and contain up to 450 ⫻ 1015 g C. In Canada, they cover an area of 1.4 ⫻ 106 km2, containing |  | | Book | | 1939, 1945-6, 1962 F.B.A.W. . . .. .. 1946 SE Iron Acton G.A.K., F.B.A.W. 1945-6, 1957 78 NW Wickwar .. ...Winterbourne Marine Band at top, horizon of Ashton .. Vale Marine Band at base .. Millstone Grit Series (Naro1rrian)...---11-------1, , ___, ____ --+ � i,;.;.. ------� Acton --!ton SCALE 0 80 i----------1 i-----------...Winterbourne Marine Band at top Horizon of Ashton Vale Marine Band at base Lower and Middle Coal Measures...dipping at 28° to the south-east; east of the Iron Acton Fault its broad outcrop extends almost to Talbot's |  | | Book | | enOLOGIOAT SURVEY OF CANADA. AALFRED R C.SELWYN, C. M. G., LL.D. F.RS., Director GEOLOGICAL SURVEY...17 20 v1 GEOLOGICAL TABLE OF SURVEY OF CANADA. CONTENTS— Continued. OXYGEN saLTs—Continued... TABLE METALS oe AND OF THEIR SURVEY OF CANADA. CONTENTS—Continued. ORES—Continued. . Tron...sory wb AS 113 SURVEY GEOLOGICAL MINERALS CANADA. CONTENTS—Continued. OF TABLE OF AND TO COMMON...SBHCTION ONH GEOLOGICAL OF THE SURVEY MUSEUM OF CANADA Embracing the Systematic Collection of Minerals |  | | Book | | across the Marshbrook valley from Whittingslow to Acton Scott. FIGURE 3/page 79 Longitudinal section along...Hope Bowdler, Willstone and Cardington hills. The 'vale and edge' topography of the ground S. of Hope Bowdler...with clear feldspar and small amounts of visible pyrite. In the more altered varieties or on weathered...include ilmenite or titanomagnetite, apatite and pyrite. In the Long Mynd and Shelve areas of Shropshire...Shales Yellow sandstones = Acton Scott Beds Grey mudstones of Ticklerton Acton Scott Group . Dicran.ograptus |  | | Journal (article/letter/editorial) | | mineral, Mr. Berry, is limonite pseudomorph after pyrite xls. It is an interesting specimen. Downloaded...mineral localities in various parts of the country, Canada, Mexico, etc. Readers willing to volunteer this...Massachusetts—Rick Cowley, 216 Parker St., South Acton, Mass. 01771. Can supply mineral locations in Mass...localities given. Canada—-Sean A. Lochnan, 792 Byron Ave., Ottawa 13, Ont., Canada. ROCKS AND MINERALS |  | | Journal (article/letter/editorial) | | dating of tephra and other volcanic materials (Acton et al., 2008-2009). Three distinct stratigraphic...by major disconformities have been recognized (Acton et al., 2008-2009, with modifications reported by...sedimentary sequence record (Harwood et al., 2009; Acton et al., 2008-2009, with modifications reported by...authigenic smectites (Fig.7a), and iron sulphide (pyrite) formation of probable early diagenetic origin...hightemperature hydrothermal fluids with cold seawater. Pyrite is a common mineral product of early diagenesis |  | Jovane, Luigi, Florindo, Fabio, Acton, Gary, Ohneiser, Christian, Sagnotti, Leonardo, Strada, Eleonora, Verosub, Kenneth L., Wilson, Gary S., Iacoviello, Francesco, Levy, Richard H., Passchier, Sandra (2019) Miocene Glacial Dynamics Recorded by Variations in Magnetic Properties in the ANDRILL‐2A Drill Core. Journal of Geophysical Research: Solid Earth, 124 (3) 2297-2312 doi:10.1029/2018jb016865 | Journal (article/letter/editorial) | | Florindo Fabio (Orcid ID: 0000-0002-6058-9748) Acton Gary, D. (Orcid ID: 0000-0002-3285-4022) Ohneiser...Geophysical Union. All rights reserved. shell material (Acton et al., 2008a; Di Vincenzo et al., 2009; Levy et...of the Early Miocene, from 18.7 to 20.2 Ma ago (Acton et al., 2008a; Levy et al., 2016). These data record...span approximately 1.5 Myr, from 18.7 to 20.2 Ma (Acton et al., 2008a; Levy et al., 2016) (Figure 2). This...modified drill press in consolidated sediments (Acton et al., 2008a) with sister samples collected every |  | | Report (issue) | | 670-5691 Toll Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Local: (705) 670-5691 Toll Free:...(inside Canada, United States) Local: (416) 326-2678 Toll Free: 1-800-668-9938 (inside Canada, United...Numéro sans frais : 1 888 415-9845, poste 5691 (au Canada et aux États-Unis) Local : (705) 670-5691 Numéro...(au Canada et aux États-Unis) Local : 416 326-2678 Numéro sans frais : 1 800 668-9938 (au Canada et aux...mineralogy such as cross-lamination, vugs, stylolites, pyrite, etc; fossils. Example: Limestone: shaly; brownish |
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Actonvale Quarry, Acton mine, Acton Vale, Acton RCM, Montérégie, Québec, Canada