 | | 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...Timmins Ontario and Quebec Ann P. Sabina 2000 ©Her Majesty the Queen in Right of Canada, 2000 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 |  | | Report (volume) | | Photograph of a xenolith of coarse-grained granite in lamprophyre dike-------_-----__-_-_---____. 19-23. Photomicrographs:...xenocrysts... 20. Composite lamprophyre dike. ________________ 21. Typical dark lamprophyre dike that cuts composite...composite dike ___-__-__-___-_-._______-____.. 22. Lamprophyre dike from area of beryllium deposits on the Rapid...Rapid River__.._____-.___-. 23. Hornblende lamprophyre from dike near the granite at Tin Creek______-__-_-_-______-_...Chemical and mineral composition of diabase dikes, lamprophyre dikes, granite xenolith, and alkalic basalt, |  | | Journal (article/letter/editorial) | | ........................................... Lamprophyre dike...........................................tropical but monsoon climate in this district. Except for one lamprophyre, the rocks all lie in the range...petrography are from his records. Except for the lamprophyre the rocks all lie in the range of granite, syenite...99.73 100.11 99.78 100.38 Molecular ratio SiOj/AljO, . (A) (B ) (C ) (D ) (E ) (F ) (G ) (H ) 2.17...IK E The analyses of the fresh and altered lamprophyre are given in Table 9, as are the gains and losses |  | | Report (volume) | | ................................... Maryland, District of Columbia................................................................. 2. Crystal Falls district, Michigan ............................. 3. Menominee.............. Fourth. Schist from the Aragon iron mine ................. 5 64 66 70 70 71 72 72 ( 6....................... 124 5. Castle Mountain district.................................... 129 6. Highwood............................ 140 2. Pikes Peak district. ......................................... 3. |  | | Journal (article/letter/editorial) | | 27). Intermediate between normal dolerite and lamprophyre are alkaline dolerites, and Vincent remarks (p...salic portions such as Vincent infers (p. 44) in lamprophyre development may already have begun. These two...dolerites, spilites and keratophyres of the Nundle district. Proc. Linn. Soc. N.S. W., xl, 121-173. BOWEN...Diabase and granophyre of the Gowganda Lake district, Ontario. Journ. Geol, xviii, 658-674. CAMPBELL, R...113-135. Cox, A. H., 1915. The Geology of the District between Abereiddy and Abercastle (Pembrokeshire) |  | JAHN, B.-M., AUVRAY, B., BLAIS, S., CAPDEVILA, R., CORNICHET, J., VIDAL, F., HAMEURT, J. (1980) Trace Element Geochemistry and Petrogenesis of Finnish Greenstone Belts. Journal of Petrology, 21 (2) 201-244 doi:10.1093/petrology/21.2.201 | Journal (article/letter/editorial) | | patterns of peridotitic komatiites from Finland, Canada and Rhodesia, may suggest that this depletion is...29-22 3-38 <0-10 012 0-30 003 8-79 SUI SiO,(%) AljO, Fe,O, MnO MgO CaO Nn,0 K,0 Sample No. Reference...(1977) for the volcanic rocks from the Munro Township, Ontario, by Viljoen & Viljoen (1969a) for rocks from...reported by Arth et al. (1977) from the Munro Township exhibit a similar feature to the type (3) rocks;...notably in Munro Township (Arth et al., 1977; Sun & Nesbitt, 1978), in Noranda, Ontario (Jahn, unpublished |  | | Journal (article/letter/editorial) | | mafic potassic alkaline lavas and calc-alkaline lamprophyre dikes, attest to the production of alkaline magmas... 609 F82OJ 16-75 16-76 18-59 17-52 18-88 AljO, 1-65 1-24 0-70 0-85 1-13 TlOj 48-30 62-95... 17-33 2-70 2-90 009 1-83 3-21 SIO2 no, AljO, F82O, FeO MnO MgO CaO NajO 6-76 10-24 3...Rtstarch 95, magmatism in the Kaminak Lake area, district of Keewatin, 17605-17629. Northwest Territories:...Ada 39, 325-362. in the Kirkland Lake area, Ontario, Canada. Canadian Journal of Earth Sciences 6, 117-132 |  | | Journal (article/letter/editorial) | | I Si02 .................................. 64.10 AljO, .................................. 16.70 ' Fe*0...ciently assisted in the field work. The surrounding district has been mapped by the Minnesota and the United... Clements, J. M. : The Vermilion iron-bearing district, U. S. Geol. Surv., Mon. 45 (1903) pi. 2. 624...fine syenitic walls. Equally im portant is a lamprophyre, remarkably fragmented but easily followed for...joints” and dikes (Pl. 88, B ). A noteworthy lamprophyre on the northeast shore of Boot Island, the largest |  | | Journal (article/letter/editorial) | | descriptions there is one of the gabbro of Split Rock Mine, which was analyzed by W. F. Hillebrand and briefly...resemblance to Brogger's average for the Kragero district, may give the impression that corona formation...gabbro of Le Pallet is cut by many dikes of lamprophyre and fine-grained granite. In northern Karelia...the east side of Lake Napetipi, in Pontchartrain Township, Saguenay County, Quebec, about 45 miles from...17.57 27 19.61 4.36 1.44 47 1.99 27 34 1.00 S:0£ AljO, CrzO. Fe2O, FeO MnO MgO CaO Na2O KjO TiO-., P/X |  | | Report (volume) | | ............................ Maryland and the District of Columbia................................................................. 2. Crystal Falls district, Michigan.................................. ....................... Schist from the Aragon iron mine............................... ill 17 .18 18 19................................... 51 7. Mesabi district, Minnesota....................................................................... 74 2. Butte district.............................................. |  | | Report (volume) | | _________--____-_---_-------___-_--------_----_______ Ajo district.-_--_.____---------______--_-_--__---_______ Oatman...______--__-__---_____----_____-__-___-___________ Bonanza district._________________________________________ Breckenridge...region___________________________________________ Spanish Peaks district.____________________________________ Summitville...________________________________________ Edwardsburg district._____________________________________ 11 11 12...22 24 24 24 24 25 25 26 26 27 ,, Pend Oreille district-_-_------------___---__--_-_---_______ 27 i |  | | Journal (article/letter/editorial) | | decrease in 1 4 3 Nd/ 1 4 4 Nd. A suite of Tertiary lamprophyre dykes (predominantly spessartites) cross-cuts...weakly olivine- or hornblendephyric, MgO-rich lamprophyre (spessartite) dykes cut across both the VFC and...marginal facies Blumone Complex Triassic strata Lamprophyre dykes Re di Castello Complex Porphyritic tonalite...XRF analyses of rocks from the VFC, including lamprophyre dykes (Table 4a) and the Western Adamello pluton...5067 16-29 088 8-93 56-50 1816 0-75 7-67 SiO 2 AljO 3 TiO 2 Fe 2 O 3 FeO MgO JM4 Vc JM3 Vce JM2 Vce |  | | Journal (article/letter/editorial) | | also cut by numerous dolerite and hornblende lamprophyre dykes (Brooks & Rucklidgc, 1973), which occur... 0-66 0 85 1-62 1-09 0 65 1-69 0-28 034 AljO, 4-68 3-55 2-91 1-77 2-11 1-98 1-74 4-65...6-09 2-63 CaO 12-81 11-83 Na 2 0 1-35 2-90 AljO, 7-09* 1-88 1-26 0-94 0-63 0-90 0-89 2-82... C. K. & Rucklidge, J. C , 1973. A Tertiary lamprophyre on the nature of crust-mantle interactions. In: |  | | Report (issue) | | and volcanic rock, vhich has been intruded by lamprophyre dikes and by ultramafic rocks* The sequence is...recesses in the Green Hountain antieltnoriom. A, talc mine is operated northeast of Johnson Village, and another...alls P. fhe srea i» prijaarll^ an agricultural district! Itusberijag, th© of forest p^odacte, and mining...and is in Morricvillo, A talc mine ana mill are in end nn ecbestos mine and saill arc in I4en, Just nortii...in diameter, but the northern tltlrds of the T&lc Mine and C$>er .^-chool bands aj^c quartg-slfc-lte»s |  | GIBSON, S. A., THOMPSON, R. N., LEAT, P. T., MORRISON, M. A., HENDRY, G. L., DICKIN, A. P., MITCHELL, J. G. (1993) Ultrapotassic Magmas along the Flanks of the Oligo-Miocene Rio Grande Rift, USA: Monitors of the Zone of Lithospheric Mantle Extension and Thinning Beneath a Continental Rift. Journal of Petrology, 34 (1) 187-228 doi:10.1093/petrology/34.1.187 | Journal (article/letter/editorial) | | University, 1280 Main Street West, Hamilton, Ontario, L8S 4M1, Canada 4 Department of Physics, The University...Tb Yb Lu B7 Sr/"Sr 143 Nd/'"Nd Wt. % SiOj TiOj AljO, Fe,OJ MnO MgO CaO NajO K2O P2O3 Sample location...6557-68. Cross, W , 1906. Prowersose (syenitic lamprophyre) from Two Buttes, Colorado. J. GeoL 14, 165-72...implications of the age, composition and orientation of lamprophyre dikes, Navajo volcanic field, Arizona. Earth...implications of the age, composition and orientation of lamprophyre dikes, Navajo volcanic field, Arizona', by Laughlin |  | | Book | | . . . . . . . . . . . . . . . . . . . . . . . Canada . . . . . . . . . . . . . . . . . . . . . . . ...for radioactive nunerals in different parts of Ontario and came about as a result of placing 1nineral...Elclorado deposit, Great Bear Lake, Canada; Gold.fields district, Canada) (Fig. '2.7). Brecciated pitchblende...pitchblende, Port Radium, Great Bear Lake, N.W.T., Canada. Cracks and borders of spherulites contain covellite;...and quartz (black) which also replaces core. Bigay mine, Lachaux, Auvergne, France ( X 100) ( Geffroy and |  | | Journal (article/letter/editorial) | | 0-76 0-34 0-08 0-08 0-13 0-23 0-23 0-30 AljO, 6-14 14-69 4-30 4-49 0-15 6-94 6-97 20-07...magmas of carbonatites, melilitites or a CO2-rich lamprophyre-type magma. These magmas are also characterized...most probably of carbonatitic, melilititic or lamprophyre-like composition. The presence of apatite [see...Gcochvmca et Cosmochimica Acta 56, 3409-3422. lamprophyre-like composition. Negative Eu Beard, B. L., Medaris |  | BECCALUVA, L., BARBIERI, M., BORN, H., BROTZU, P., COLTORTI, M., CONTE, A., GARBARINO, C., G., C.B. G., M., A., MORBIDELLI, L., RUBERTI, E., SIENA, F., TRAVERSA, G. (1992) Fractional Crystallization and Liquid Immiscibility Processes in the Alkaline-Carbonatite Complex of Juqui (S o Paulo, Brazil) Journal of Petrology, 33 (6) 1371-1404 doi:10.1093/petrology/33.6.1371 | Journal (article/letter/editorial) | | 4702 315 5-30 8-70 014 1248 2204 092 020 SiOj TiOj AljO, FeO MnO MgO CaO Na,O Cr 2 O 3 pr 48-97 2-31 3-60...distinctly higher than those of the Fortaleza alkaline district in northern Brazil (0-7029-0-7036; Mactiotta et...Potassium-argon age studies on the Jacupiranga alkaline district, State of Sao Paulo, Brazil. Proc. 1st Int. Symp...examples from Seabrook Lake and Callander Bay, Ontario. Contr. Miner. Petrol. 65, 143-53. Haskin, L. A...between immiscible ocelli-matrix pairs from lamprophyre dikes and sills, Monteregian Hills Petrographic |  | | Journal (article/letter/editorial) | | Valiquette & Pouliot (1977). Nordnwrkites SiO 2 TiOj AljO 3 Fe 2 O, FeO MnO MgO CaO Na 2 O K2O Sc Co Rb Sr...some detail. Philpotts (1976) concluded that lamprophyre dikes and their contained ocelli represent the...between immiscible ocelli-matrix pairs from lamprophyre dikes and sills, Monteregian Hills petrographic |  | | Report (volume) | | ......................... 82 Maryland and the District of Columbia.............................. 83 1......................... 4. The Castle Mountain district...........................'...-.. 5. The Highwood.............................. 2. The Pikes Peak district ...... ....:..........-.....--.-----.-3. Silver................................ 6. The Ten Mile district......................................... 7. The......__,_. 264 Michigan, Wisconsin, Minnesota, Canada............................. 265 Montana...... |  | | Book (edition) | | Gabbro, Anorthosite, and Peridotite Dolerite and Lamprophyre Rhyolite and Dacite Trachyte and Phonolite Andesite...famous “ nickeltheir bases. eruptive ” of Sudbury, Ontario, which a basin shape, is The Insizwa gabbro of...example of a radial swarm may be cited the Cheviot district, in which the dykes are disposed radially about...be found in the Arenig lavas of the Ballantrae district of Ayrshire.^ — Flow Structure No lava is ever...Kaliophilite. , [SiO^lNa . : ] 2 [Fe^O^lFe [AljO^lMg . . ' Numerous other molecules are undoubtedly |  | | Report (volume) | | material analyzed. Some of the formula} approximate to mine, some to that of Penfield and Foote, and hence it...Nepheline-basanite, Colfax County, N. Mex .... Syenite-lamprophyre, Prowers County, Colo. . . . Augite-andesite-porphyry...Ehyolite, Tintic district, Utah .................. Khyolite (quartz-porphyry), Tintic district, Utah Eock...same amount as its mother rock, the syenite-lamprophyre 21. In most of these cases, notably the last...samples were at hand. A phlogopite from Burgess, Canada, gave 0.007 per cent V2O3. Mica from Laurel Hill |  | | Book | | Quartz - mudstone - stibnite breccia vein. Eleanora mine. Hillgrove (xO.2). Bibliographic reference Gilligan...Complex Kookabookra • Bear Hill district Rockvale· Fishington district Deposits in and adjacent to the...Epigenetic deposits ,.. Marengo - Dundurrabin - Dorrigo district Deposits in and adjacent to the Dundurrabin Granodiorite...Taylors Ann district ,... Munga Creek district Granitoid-Related Deposits Guyra . Vralla district Llangolhlin...Adamellite Vralla Granodioirite ,..... Oban - Backwater district ;............................................ |  | | Report (issue) | | Olivenite, 1.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection.... Davis The Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper 91 References ...COLOR PLATES (following page 242) Gold, Mexican Mine Gold, Majuba Placer Pyromorphite after Galena with...Round Mountain Mine Quartz, Lovelock area Acanthite Grossular, Nightingale district Quartz epimorph...after Calcite Agardite Grossular, Buena Vista district Quartz (amethyst) and Calcite Almandine-Spessartine |  | | Book (volume) | | its name from the locality Bytown (now Ottawa), Canada. Anorthite is compounded from the Greek negative...Taylor (1955). MacKenzie (1954). Blue Mountain, Ontario. 90°17' Ferguson et al. (1958); Amelia, Virginia;...(“cryptoperthite”), nordmarkite, Spalen, Nordmark, Oslo district, Norway (Oftedahl, 1948). Anal. Lars Lund. 3....pyroxene granulite of the charnockite senes, Salem district Madras (Howie, 1955). Anal. R. A. Howie. 16. Colourless...M““^Perthite- nepheline-syenite, Fukushin-zan district, Korea (Yoshizawa, 1933). Anal. H. 3. Microcline |
|
