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Schorl from
Kidd Mine, Kidd Township, Timmins, Cochrane District, Ontario, Canada


Locality type:Mine
Classification
Species:Schorl
Formula:NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Schorl data
Locality Data:Click here to view Kidd Mine, Kidd Township, Timmins, Cochrane District, Ontario, Canada
Data Identifiers
Mindat Occurrence Record ID:893982
Long-form Identifier:1:3:893982:1
GUID (UUID V4):7a65732f-4202-442f-98ed-0f60baa906c8
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Laboratory, University of Toronto, Toronto, Ontario, Canada With 6 Figures Received December 10, 1986;...in the Abitibi greenstone belt in northern Ontario, Canada. The occurrence of "invisible gold" of Cenozoic...describe aspects of gold mineralization from these Ontario mines and from selected analogous sites elsewhere...briefly compared with features of the mine geology. Although no mine generates carbonaceous ores alone,...of such ores varies widely from mine to mine, and district to district. Questions remain, particularly
Journal (article/letter/editorial)
2002; Jiang et al. 2002), the Kidd Creek Cu–Zn–Pb–Ag VMS deposit in Ontario (Slack and Coad 1989), the Broken...quartz–tourmaline vein (leftcenter), Geevor tin mine, Cornwall, England. (B) Finegrained tourmaline intergrown...with zoned cassiterite and quartz, South Crofty tin mine, Cornwall. Abbreviations: Cst, cassiterite; Qtz...gold-bearing quartz–tourmaline extension vein, Sigma gold mine, Québec (scale is in centimeters). (B) Gold grains...with tourmaline (black) in quartz gangue, Sigma mine. Abbreviations: Au, gold; Qtz, quartz; Tur, tourmaline
Report (issue)
Geological Survey of Canada Miscellaneous Report 57 Cobalt – Belleterre – Timmins Ontario and Quebec Ann...Ann P. Sabina 2000 Geological Survey of Canada Miscellaneous Report 57 ROCKS AND MINERALS FOR THE COLLECTOR...Belleterre – Timmins Ontario and Quebec Ann P. Sabina 2000 ©Her Majesty the Queen in Right of Canada, 2000...Available in Canada from Geological Survey of Canada offices: 601 Booth Street Ottawa, Ontario K1A 0E8 3303-33rd...for reference in selected public libraries across Canada Cette publication est aussi disponible en français
Report (issue)
Ontario Geological Survey Open File Report 6000 Summary of Field Work and Other Activities 1999 1999...1999 ONTARIO GEOLOGICAL SURVEY Open File Report 6000 Summary of Field Work and Other Activities 1999...Subprovince, northwestern Ontario; in Summary of Field Work and Other Activities 1999, Ontario Geological Survey...Printer for Ontario, 1999 © Queen’s Printer for Ontario, 1999. Open File Reports of the Ontario Geological...at the regional Mines and Minerals office whose district includes the area covered by the report (see below)
Journal (article/letter/editorial)
3450 University Street, Montreal, Quebec H3A 2A7, Canada Abstract The composition of tourmaline in the...compositions of tourmaline, ranging from dravite to schorl, are present in the deposit, but the late tourmaline... high-grade ore deposit. Keywords: tourmaline, schorl, cassiterite, tin lode, iron, crystal zonation...compositions de tourmaline, variant de dravite à schorl, sont présentes dans ce gisement, mais la tourmaline...(Traduit par la Rédaction) Mots-clés: tourmaline, schorl, cassitérite, veines riches en étain, fer, zonation
Journal (article/letter/editorial)
Tagh Orogen (Fig. 1) (Yu et al. 2013). The ore district is buried under Quaternary sediments to an average...the field above the schorl–dravite line. Low-Al tourmalines fall below the schorl–dravite line. Almost...tourmaline compositions plot in the field below the schorl–dravite line, and roughly parallel to the Mg–Fe...Mg–Fe side, from the most ferrous low-Al schorl to dravite on the other side. To evaluate the main controlling...Kafan Aktogai Darasun ore district Kljuchevsky Kariisky Bin Yauri ore district Darasun Donoso Big Bell
Journal (article/letter/editorial)
and glacial sediments of the Val-d'Or district (Québec, Canada): Applications to mineral exploration...and glacial sediments of the Val-d'Or district (Québec, Canada): Applications to mineral exploration...and glacial sediments of the Val-d’Or district (Québec, Canada): applications to mineral exploration...géologique, Université Laval, Québec, QC G1V 0A6 Canada 2 Centre E4m – Centre de recherche sur la géologie...Université Laval, of 1 ro Québec, QC G1V 0A6 Canada re -p * explomin@ggl.ulaval.ca; Tel : 418-656-2131
Journal (article/letter/editorial)
University of Saskatchewan, Saskatoon, Saskatchewan, Canada S7N OWO 2 Department of Earth Science, Memorial...Newfoundland, Canada AIB 3X5 3 Department of Geology, University of Western Ontario, London, Ontario, Canada N6A...N6A 5B7 4 165 Tamarack Street, Timmins, Ontario, Canada P4N 6P7 Abstract. Major structural discontinuities...(Noranda), and 0.7013 to 0.7015 (Kirkland Lake). At Timmins, on the PD fault, 87Sr/86Sr initial ratios cluster...d'Or in the east to their western extremity near Timmins, were chosen for detailed Sr and C isotope analysis
Journal (article/letter/editorial)
exploited by a series of tunnels and a local government mine start-up was projected for 1989 and 1990, but all...development and mining activity stopped and the mine closed at the end of 1989. Introduction T H E BIELUWUTU...Geology of the Bieluwutu district Tectonostratigraphic units in the Bieluwutu district mainly comprise a volcanosedimentary...are distributed east and southeast of the copper district. The spatial and exact temporal relations of the...Features of the Copper Orebodies The Bieluwutu district comprises a north ore zone, an east prospect,
Journal (article/letter/editorial)
and includes the giant ore bodies at Kidd Creek and Sullivan (Canada), Broken Hill (Australia), and Ducktown...NaR3A16B3Si6027(OH,F)4, where R is predominantly Fe 2+ in schorl, Mg in dravite, and (A1 + Li) in elbaite. Na may...massive-sulfide tourmalines fall mainly within the schorl-dravite solid solution series, with a tendency...typically have compositions intermediate between schorl and dravite (Ethier and Campbell 1977; Appel and...particular, two analyses of a sample from the Ore Knob mine, North Carolina (no. 11119/29), yield 6liB values
Journal (article/letter/editorial)
the tourmalines are intermediate members of the schorl-dravite solid solution series. Plots involving...(1993) in Nagpur district, India, and by Slack et al. (1993) in the Broken Hill district, Australia. Whole-rock...r m e d i a t e c o m p o s i tion between the schorl a n d d r a v i t e end members. Calculated cation...alteration. Elbaite AI a a ~ A l k a l i . f r e e Schorl - 5 Origin of the tourmalinites avite \--"...replacement origins for tourmalinites in the Broken Hill district, Australia. In the Bin Yauri area, the formation
Journal (article/letter/editorial)
Catavi, Bolivia; Taronga, Australia; East Kemptvile, Canada; Mramorny cluster, Russia). Tourmaline is gangue...deposits [(apfu): 1.92 at the Coxheath deposit, Canada (Lynch & Ortega, 1997), 1.89 Bajan-Ula, Russia...compositions of the propylitic tourmaline along the schorl-dravite composition range and black absorption...tourmaline from the phyllic zone are below the schorl-dravite range indicating indirectly the predominance...third generation of higher-Al (average 5.46 apfu) schorl-dravite (average Fetot 1.68 and Mg 1.80apfu) is
Journal (article/letter/editorial)
the Sullivan Pb-Zn-Ag deposit (British Columbia, Canada). They approximate the Mg-equivalent of foitite...Mn enrichment, hydrothermal alteration, Sullivan mine, Pb-Zn-Ag deposit, British Columbia. Introduction...nature are Na- and Mg-rich dravite, Naand Fe-rich schorl, Ca- and Mg-rich uvite, and Naand Li-rich elbaite...largely to two common solid-solution series: (Na-Fe) schorl-(Na-Mg) dravite and (Na-Mg) dravite-(Ca-Mg) uvite....0 1.2 1.4 1.6 [] (X) + Al(y) Dravite (or Schorl) (X = Na) 5o Uvite (X = Ca) FIG. 1. Ternary
Journal (article/letter/editorial)
from the stratabound ores is distinguished from schorl-rich tourmaline of two pegmatite samples which...associated with the mineralization whereas black schorl-rich tourmaline occurs in pegmatite veins and lenses...(metacarbonates) and 9 (meta-ultramafics) (Fig. 6). Schorl-rich tourmaline is a minor constituent in pegmatitic...within larger grains of plagioclase and quartz. Schorl generally does not show preferential orientation...that all tourmalines in pegmatites belong to the schorl-dravite solid solution series, and the very low
Report (volume)
Survey of Canada Miscellaneous Report 77 Kirkland Lake – Rouyn-Noranda – Val-d’Or, Ontario and Quebec...Quebec Ann P. Sabina 2003 Geological Survey of Canada Miscellaneous Report 77 ROCKS AND MINERALS FOR THE...Val-d’Or, Ontario and Quebec Ann P. Sabina 2003 ©Her Majesty the Queen in Right of Canada, 2003 Catalogue...Available in Canada from Geological Survey of Canada offices: 601 Booth Street Ottawa, Ontario K1A 0E8 3303-33rd...for reference in selected public libraries across Canada Cette publication est aussi disponible en français
Journal (article/letter/editorial)
University of Saskatchewan, Saskatoon, Sask. S7N OWO (Canada) Received September 18, 1989; revised version...at Val d'Or, in the Abitibi greenstone belt of Canada. The zircons are paragenetically associated with...characteristic of Archaean gold deposits in this district. The SHRIMP ion-microprobe has been used to analyse...e veins h o s t i n g gold in the Val d ' O r district, in the Q u e b e c sector of the A b i t i b...a structure that extends 150 km west into the Ontario portion of the SVZ. Metamorphic grade increases
Journal (article/letter/editorial)
corresponding exchange vectors End member Formula Schorl Dravite Elbaite Liddicoalite Uvite Feruvite Buergerite...dravite accompanies exhalites, whereas Fe-rich schorl correlations with felsic plutonic rocks have been...substitution in the Y site of Fe and Mg causes the schorl-dravite series. The most frequently occurring end-member...solution series exist in tourmaline, that is schorl-dravite and schorl-elbaite. As a miscibility gap occurs between...tourmalines are de®ned in terms of their position in the schorl-elbaite series or in the schorldravite series (Henry
Journal (article/letter/editorial)
tourmalines from the barren migmatites are mostly schorl with Fe=(Fe ‡ Mg) ratios of 0.38  0.94 and Ca=(Ca...parallel to the main fault (Luyingtang Fault) in the mine area (Figs. 1 and 2). The migmatites display a fault...abundant and widespread throughout the Yunlong district. In general, tourmaline occurrences can be grouped...tourmaline (dravite) cut by Fe-rich tourmaline (schorl) was also observed in some samples. c) tourmaline...from the Yunlong tin deposit belong to the dravite-schorl series (Table 1, Figs. 4 and 5). Table 1. Representative
Journal (article/letter/editorial)
All the tourmalines studied here belong to the schorl-dravite series. M o s t are of hydrothermal origin...mineral deposits are part of the largest base metal district in China. T o u r m a l i n e occurs in a variety...Devonisn Carboniferous Intrusiverocks F-~ Pb-Zn mine Fig. 1. A Geographic and geologic setting of the...sample Zn-3 scapolite-biotite rock from the Tongmugou mine (field of view = 0.22 mm). D Detrital tourmaline...in sample Ag-10 jasperiod rock from the Yindongzi mine (field of view --: 0.05 mm). D Detrital core; R
Journal (article/letter/editorial)
Svecofennian sulphide deposits contain tourmaline of the schorl-dravite series. Aitik-Nautanen Cu-(Au) style deposits...deposits with vein-style iron ore, contain dravite-schorl deficient in Al and enriched in Fe3+, which is...Ranges, South Australia, White, 1959; Cloncurry district, Queensland; Edwards and Baker, 1953; Ramsay and...Bjiirkliden sulphide deposits, both within the Skellefte district, and thus outside the scapolite altered area,...= epidote, K-feldspar, pyroxene; (8) barite, a -Mine or deposit of Metals Tm Ab Ca Bi 0 (+I (+)
Journal (article/letter/editorial)
compositions record the differentiation sequence. Schorl from aplite and pegmatite is chemically zoned,...hydrothermal alteration of the pelitic country rock. Schorl and rare foitite in W±Sn-bearing quartz veins containing...(Panasqueira) are generally richer in Fe/(Fe+Mg) than schorl and dravite in similar scheelitebearing veins (Rebordelo)...crystals with F- and dravite-rich cores and F- and schorl-rich rims, showing increase in F and Fe/(Fe+Mg)...Fe/(Fe+Mg) from core to rim. The comparison of schorl-dravite, foitite and Mg-foitite from the granite-related
Journal (article/letter/editorial)
and pegmatites (TR3). Tourmalines belong to the schorl±dravite solid solution series and have a wide compositional...nearly end-member dravite for TR1 tourmalines to schorl for TR3 tourmalines; TR2 tourmalines have intermediate...show that all of the tourmalines belong to the schorl±dravite solid solution series. Representation of...shows an almost complete compositional range from schorl to dravite end-member (Fig. 3). Small enrichment...a progressive increase in Al occurs towards the schorl end-member. The X-site cation totals (Na+Ca+K)
Journal (article/letter/editorial)
et al. (1992) suggest that berthierine from the Kidd Creek volcanogenic massive sulfide deposit formed...silicate minerals and subsequent remobilization of Fe. Schorl and almandine are abundant throughout the pegmatite...crystals were encountered near the pocket walls and no schorl or almandine were found in the pocket. Late-stage...cited as the reason for the crystallization of schorl, green elbaite or foitite in miarolitic cavities...Falster 1981). The crystallization of abundant schorl in a late replacement unit of the Vol. 55, No
Journal (article/letter/editorial)
greenstone belt hosts the largest operational gold mine in India at Hutti, as well as two satellite mines...(Campbell and Hill, 1988; Kerrich, 1991). Based on mine-scale shear-dominated structures, hydrothermal mineral...the Hutti gold mine (16°12' N, 76°43' E), currently the largest operational gold mine in India. Based...Uti deposits are exploited by two Hutti The Hutti mine comprises a series of parallel, ~N-S–striking, ~1-km-long...metavolcanic rocks (Pal and Mishra, 2002). Five stages of mine-scale deformation at Hutti have been proposed by
Journal (article/letter/editorial)
Tourmaline-G belongs to the alkalic group and consists of schorl, with δ11B values of −14.7‰ to −12.2‰. The similarities...of reference materials. 11 δ11B (‰) 2σ (‰)b Schorl (HS #112566, δ B = −12.5‰) (Dyar et al., 2001)...(tourmaline-A, -V1 and -V2) were collected from the mine of Maocaoping deposit (25°55′00″N, 99° 07′29″E,...peraluminous granite in an area about 2 km SW of the mine (Fig. 3). Major element compositions of tourmaline-A...72 reference materials dravite (HS #108796) and schorl (HS #112566) from the Harvard Mineralogical Museum
 
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