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Cummingtonite from
Musselwhite Mine, Skinner Lake Area, Kenora District, Ontario, Canada


Locality type:Mine
Classification
Species:Cummingtonite
Formula:◻{Mg2}{Mg5}(Si8O22)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cummingtonite data
Locality Data:Click here to view Musselwhite Mine, Skinner Lake Area, Kenora District, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:600938
Long-form Identifier:1:3:600938:0
GUID (UUID V4):95464455-a971-4f66-ade1-569cb36246a3
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Research Centre, Laurentian University, Sudbury, Ontario, Canada P3E 2C6 2 AgnicoEagle Mines Ltd – Division...de la mine Goldex, Val d’Or, Québec, Canada J9P 4N9 3 Consulting geologist, Greely, Ontario, Canada...by the 2.71 Ga Woodburn Lake greenstone belt; the ≥2.8 Moz Au Meliadine district, hosted by the 2.6 Ga...Rankin Inlet greenstone belt; the ~6 Moz Au Musselwhite deposit, hosted by the 2.9-3 Ga North Caribou...greenstone belt; and the ~4 Moz Au Beardmore Geraldton district, hosted by the 2.7 Ga eponymous greenstone belt)
Journal (article/letter/editorial)
Sudbury, Ontario P3E 2C6, Canada Agnico Eagle Mines Ltd — Division Exploration, Chemin de la mine Goldex...Goldex, Val d'Or, Québec J9P 4N9, Canada a r t i c l e i n f o Article history: Received 18 September 2014...Neoarchean Woodburn Lake Group of the Rae Domain of the western Churchill Province, Canada. This study used...deposit in the western Churchill Province of northern Canada (Fig. 1). The greenstone belt is characterized...deposit is hosted by the ca. 2.7 Ga bimodal Woodburn Lake greenstone belt (Ashton, 1985; Roddick et al., 1992;
Journal (article/letter/editorial)
depthsof 2 to 5 kin. Nesbitt,1989),Opapimiscan Lake,Superior province (Hall and Rigg, 1986), and Jardine...shale-limestone sequences, the lar, thoseat Contwoyto Lake,Slaveprovince (Lhotkaand mainhostrocksof Phanerozoic...Edward's Find (EF), Fraser's(FR), Great Victoria (GV), Lake Seabrook(LS), Marvel Loch (ML), Mount Palmer (MP)...grade"exoskarns" are knownto extendfrommarblebeds Cummingtonite cure (Mg,Fe2+,Mn)7[Si80.2.2](OH)2 intoadjacent...theCananea district,Mexico(Meinert,1982),the ShinyamaZoisite Cu-Feskarns in the Kamaishi district,Japan(Uchida
Journal (article/letter/editorial)
diagenetic sulfides at Homestake and surrounding area indicates that the Au in the orebodies may have...the volume of upper Poorman Formation in the mine area (approx. 12 km3) could potentially yield ~4,500...Precambrian and Tertiary lithologies within the mine; (2) other gold deposits of known Tertiary age in...the Homestake mine; (2) Tertiary galena from veinlets cutting both the Paleoproterozoic mine stratigraphy...the Tertiary intrusive rocks within the Homestake mine, as well as the Tertiary epithermal gold deposits
Journal (article/letter/editorial)
Also, significant amounts of the so-called cummingtonite components (Mg and Fe2+ at the B group sites)...the y coordinate typical of the M4 site in cummingtonite, with a lower [6+2] co-ordination number. The...incorporated in synthetic potassic-richterites. The grey area is that covered by pargasites and kaersutites (Tiepolo...potassic-richterites and in pargasites and kaersutites (grey area). In order to highlight the differences in the REE...richterites and in pargasites and kaersutites (grey area). Fig. 4. LILE and actinides partitioning in synthetic
Journal (article/letter/editorial)
University ofSaslaztchewan, Saskatoon, Sask. S7N OWO, Canada h Department of Geology, Key Centre for Teaching...gold mineralization in the Superior Province of Canada and Yilgarn Craton of Australia was late kinematic...metal content at the scale of an entire mining district. (10) Have uniform primary stable and radiogenic...Fe-rich equivalents; (2) exsolution whereby cummingtonite exsolved in hornblende causes an apparent reduction...was diachronous from 2720 Ma in the north at Red Lake to ca. 2670 Ma in the southern Abitibi Subprovince
Journal (article/letter/editorial)
in the Musselwhite area of the ~2.98 Ga North Caribou greenstone belt and the Meliadine area of the 2...2.7-2.6 Ga Rankin Inlet greenstone belt of Canada, the authors concluded that these BIFs were deposited...(e.g., meta-volcanic rocks and plutons) in this area were characterized by consistently positive initial...composed of Archean-Paleoproterozoic basements with an area over 300,000 km2 and covered by younger sedimentary...Neoarchean plutons (accounting for nearly 70% of this area) and supracrustal rocks, which were unconformably
Journal (article/letter/editorial)
metal content at the scale of an entire mining district. 14. Primary stable and radiogenic isotope characteristics...Examples include the Destor-Porcupine and Kirkland Lake-Cadillac faults, that demark three distinct tectonostratigraphic...dilational or antidilational jogs as at Kirkland Lake and Malartic (Fig. 1A); deflections with or strike-slip...~"¢'1'~',,,¢K\\v t + + + 100 km ~ ""~":::'" Ontario iQuebec t " ' n~y rocks 1"7"'71 . . . ....faults in the Archean Abitibi greenstone belt, Canada. In detail the orebodies are generally located
Book
Mineralization 4.10. A Comprehensive Example: The Cree de District, Colorado, USA 4.11. Summary 4.12. Recommended...disseminating the information, the mine geologists and mine managers who have made the mine visits a rewarding experience...concentration required to achieve the break-even point for a mine in terms of revenue and costs. Any detailed exploration...metallogenic province may be defined as a mineralized area or region containing mineral deposits of a specific...also :been described in modem basaltic lavas (Skinner & Peck 1 969, Czamanske & Moore , 1977). Another
Book
14 17 Mantle xenoliths from the Jetty Peninsula area (East Antarctica): samples of thermally eroding...diamond. 61 Cr-poor Megacrysts from the Frank Smith Mine and the source regions of transitional kimberlites...reflect the History of Kimberlites from the Type area of 73 Kimberley, South Africa Mineralogical Evidence...Kimberlite Pipe of Lac de Gras, Northwest Territories, Canada: Evidence for Near Surface Hypabyssal Emplacement...Bodies of the Fort ÂŁ la Come Province, Saskatchewan, Canada. 103 Kimberlites, accelerated erosion and evolution
Book
Höytiäinen basin, North Karelia ....315 11.3. Kuopio area ....................................315 11.4. Salahmi...Outokumpu nappe complex and the Kuopio–Pielavesi area ....................319 Problematic younger Karelian.......................374 8. Häme belt and Saimaa area .....................375 8.1. General ............Volcanic rocks of the Saimaa area .377 8.4. Sedimentary rocks of the Saimaa area ...........................boundaries .........................493 3.1. Lapland–Kola area .........................494 3.2. Karelian craton
Book
Nucleogenesis. Chalk River Report, AELC (Atomic Energy Canada), CRL-41. Colgate S. A. and White R. H. (1966)...(1957) Chalk River Report CRL-41, Atomic Energy Canada. Pubs. Astron. Soc. Pacific 69, 201–222. Cameron... 72, 387 –416. Speck A. K., Barlow M. J., and Skinner C. J. (1997) The nature of silicon carbide in carbon...generation of viscous accretion disk models was an active area of research during the period when convective instability...001 LEW85332 MAC87300 MAC88107 Ningqiang Tagish Lake Nonchondrites Primitive Acapulcoites Lodranites
 
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