 | | Journal (article/letter/editorial) | | Geological Survey of Canada, 588 Booth Street, Ottawa, Ontario K I A OE4 (Canada) ABSTRACT Schau, M....in the western Superior Structural Province of Canada, weathered materials from a 3.15 G a granitic basement...in lighter R E E and a depletion of heavier REE. Quartz rich sediments immediately above the unconformity...metavolcanic terrane, 200 km west of T h u n d e r Bay, Ontario, is one of the more geologically interesting as...a s e m e n t w a s c o l l e c t e d at the Caland pit in the n o r t h e a s t e r n part of the area |  | | Book | | 273-336 ARIZONA-IV ] 1-102 [ 17 / 1986 [ ONTARIO] NEVADA] [ 16 / 1985 [ 65-128 265-328 261-336...22:303-308 ALBERTA Mineral occurrences in western Canada [British Columbia and Alberta] (by A. Ingelson)...Italy 14:157168 ALBITE Davis Hill near Bancroft, Ontario: an occurrence of large nepheline, biotite and...8:382-387 Amethyst from the Thunder Bay region, Ontario (by D. G. Ellion) 13:67-70 New data on the cause...cause of smoky and amethystine color in quartz (by A. J. Cohen) 20:365-367 Amethyst occurrences of the eastern |  | Nagy, B., Weber, R., Guerrero, J. C., Schidlowski, M. - Eds. (1983) Developments in Precambrian Geology - Developments and Interactions of the Precambrian Atmosphere, Lithosphere and Biosphere, Compilation of papers based on the presentations of participants at, or contributed by authors unable to attend, the IGCP Projects 157 and 160 meeting at the Universidad Nacional Autonoma de Mexico in Mexico City - Developments in Precambrian Geology No. 7. Elsevier. doi:10.1016/s0166-2635(08)x7011-2 | Book | | Netherlands Distributors for the United States and Canada: ELSEVIER SCIENCE PUBLISHING INC. 52, Vanderbilt...geochemistry, sedimentology and paleontology, from Brazil, Canada, China, Denmark, France, Germany, Great Britain...Origin of uraniferous conglomerates at Elliot Lake, Canada and Witwatersrand, South Africa: implications for...Proterozoic glaciogenic rocks of the Huronian sequence in Canada are underlain by sedimentary rocks that appear...early Precambrian graphites from Superior Province, Canada. Nature, 290: 696-699. Stevenson, D.J., 1983. The |  | | Journal (issue) | | Geo!. Surv. of Canada Ottawa George W. Robinson Natl. Museums of Canada Ottawa, Ontario Abraham Rosenzweig...next morning we set out for our trip “ over the river” to his m ajesty’s Plutonian shores. In the summer...spring. It is located near the edge of the Pluton River, on the same side as the hotel. This iron spring...ingredients. Immediately after crossing the Pluton River, a change in the atmosphere becomes noticeable....interior realm. Near the path on the bank of the river, as you proceed up the canon, is situated quite |  | | Catalog/List | | &Kploration. $5.00 IRIDESCENT GOETHITE COVERING QUARTZ: Grandfather Mountain, Georgia: Choice specimens...morel These are terrific, large, mostly terminated quartz crystal, almost totally covered with a rainbow...wtth lrfdHcant goethite over ma11ive goethlte or quartz. These are only $4.~0 ,ach. MALACHITE FLOWERS:...Nice stuff; $4.00 each MANGANITE: Caland Pit, Atlkokan, Ontario, Canada: Top quality cabinet sized specimens...FLIPS section) GREEN SMITHSONltE: 79 Mine, Banner District, Glla Co., Arizona: AHHH, an old favorlte come |  | | Journal (issue) | | Ml George W. Robinson Natl. Museums of Canada Ottawa, Ontario Abraham Rosenzweig Tampa, F t Richard W...Carolina by J. S. White & J. E. Nelen 203 An unusual quartz crystal from Zaire ..............................follows: liquid inclusions as negative crystals within quartz from Fonda, Montgomery County, New York. Notice...making up a habit much like that of a distorted quartz crystal. In three of the cavities are visible round...1980 and 1983. The mining operations included open pit and underground workings. MINERALS A number of secondary |  | | Journal (issue) | | Ml George W. Robinson Natl. Museums of Canada Ottawa, Ontario Abraham Rosenzweig Tampa, FL Associate...agardite in groups, average diameter 0.8 mm, on quartz and goethite from the Tin stope, at coordinates...very early, being locally even included within quartz crytsals. It ranges in composition from a pure...apple-green, botryoidal coatings on massive white quartz from prospect pits on the north side of the dirt...the species occur as inclusions in transparent quartz crystals from the Tin stope, middle adit (at coordinates |
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Caland pit, Schwenger Township, Rainy River District, Ontario, Canada