2 edition of Blue River Ultramafic Intrusion, Cassiar District, British Columbia (Report and Map 17-1964). found in the catalog.
Blue River Ultramafic Intrusion, Cassiar District, British Columbia (Report and Map 17-1964).
Geological Survey of Canada.
|Series||Paper (Geological Survey of Canada) -- 64-48|
Первый в мире пиратский ресурс, который открыл массовый доступ к десяткам миллионов научных статей Научные статьи – публикации в специальных The Turnagain Alaskan-type intrusion in north-central British Columbia consists of ultramafic to dioritic rocks and contains significant magmatic sulphide mineralization. The age of the intrusion is constrained by U-Pb and Ar-Ar geochronology to be ±1 Ma and the minimum depositional age of the youngest host rocks (volcanic wacke) is Ma. Whole rock Nd isotopic compositions are
Uralian-Alaskan-type mafic–ultramafic complexes are recognized as a distinct class of intrusions regarding lithologic assemblage, mineral chemistry and petrogenetic setting. In the present study, we discuss new data on the distribution of major elements in minerals of the spinel group in rocks from Uralian-Alaskan-type complexes in the Ural Mountains, :// batholith, Cassiar batholith, Hellroaring Creek pegmatite INTRODUCTION Discoveries of chromium-rich emerald at Regal Ridge in south-central Yukon, vanadium-rich emerald at Lened near the Yukon/N.W.T. border (Groat et al. ) has raised interest in the emerald potential of British Columbia and transparent gem exploration in
The Early Jurassic (> Ma) Turnagain ultramafic-mafic body, a composite Alaskan-type intrusion in the Northern Cordillera of northern British Columbia, hosts a significant nickel-cobalt resource (Horsetrail zone, Mt @ wt. % Ni and wt. % Co), and minor copper-platinum group element (Cu-PGE) mineralization. The 24 km² Turnagain intrusion comprises four temporally B.C. Claims, Blue River, British Columbia: Ministry of En- Betmanis, A.I. (): Report on Geological, Geochemical and eqy, Mines and Petroleum Resources, Assessment Report Magnetometer Surveys on the Prince and George Groups,
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Get this from a library. The Blue River ultramafic intrusion, Cassiar District, British Columbia. [W J Wolfe] District District Cassiar Township or Parish Canton ou paroisse Concession or Range British Columbia R~F. Ni 1 O Mineral Policy Sector, Department of Energy, Mines and Resources, The Blue River Ultra-mafic Intrusion, Cassiar District, B.C.; Paperp.
14, Geol. Surv. Thesis, University of British Columbia. The Blue River Ultramafic Intrusion, Cassiar District, Join ResearchGate to find the people and research you need to help your :// Conodonts from the Kechika Formation and Road River Group (Lower to Upper Ordovician) of the Cassiar Terrane, northern British Columbia.
Mount McDame section consists of – m of blue- The Blue River ultramafic body is an 'Alpine'-type peridotite tectonically emplaced within spilitic volcanic rocks in northern British Columbia. mineralogy and geochemistry of the Blue River 安部美佐,大分県三重町地域における北部秩父帯—黒瀬川帯間の剪断帯.
日本地質学会第年学術大会講演要旨, Agata, T.,The Asama igneous complex, central Japan: an ultramafic-mafic layered intrusion in the Mikabu greenstone belt, Sambagawa Fieldwork in the Sylvester allochthon, Cassiar Mountains, British Columbia: Investigations of the Rapid River tectonite and the Slide Mountain terrane.
In: Geological FieldworkBritish Columbia Ministry of Energy and Mines, British Columbia Geological Survey Paperpp. /british-columbia-geological-survey/publications/papers. Properties in the several camps of British Columbia book district have yielded up toounces of gold each.
The occurrences of gold in the district are dealt with briefly in Bulletin Part 1, Lode Gold Deposits, Southeastern British Columbia, by W.H.
Mathews, British Columbia Department of Mines, /british-columbia-geological-survey/publications/bulletins. Open File is geological map ( ) of the Tulameen ultramafic complex (92H/7, 10) that was completed during the initial phase of the Geological Survey Branch ultramafic program that has long-term goals directed towards an understanding of the platinum group mineral potential of ultramafic and mafic rocks in British :// The British Columbia Geological Survey's report on Carbonatites, Nepheline Syenites, Kimberlites and Related Rocks in British Columbia by Jennifer Pell.
Ryan, B.D., Grieve, D.A., Source and Distribution of Phosphorus in British Columbia Coal :// The contrast with the Cassiar, British Columbia D/H and O^/O16 studies of serpentinization of ultramafic rocks body directly to the east is very striking in this regard; the o values of the S.E.
Alaska serpentines are about 10 per mil lower than those at Cassiar (see Fig. The Table Mountain Gold Property comprises a number of past-producing, high-grade, underground gold mines and placer workings in the Cassiar District of British Columbia.
Total gold production to date from the Cassiar District is aboutoz (13, kg) of :// The Myst Metals nickel property is located within the Blue River ultramafic intrusive complex which extends for some 80 kilometres north and northeast of Cassiar, B.C.
This ultramafic complex has Geology, Geochronology and Ni-Cu-PGE orebodies of the Giant Mascot Ultramafic Intrusion, Hope, Southwestern British Columbia (Sheet 1) Article Full-text available PDF | On Aug 1,Jennifer Pell published CARBONATITES, NEPHELINE SYENITES, KIMBERLITES AND RELATED ROCKS; IN BRITISH COLUMBIA BULLETIN 88 Part 1 | Find, read and cite all the research you Journal of Geochemical Exploration, 39 () Elsevier Science Publishers B.V., Amsterdam Tectonic terranes, metallogeny and regional geochemical surveys: an example from northern British Columbia W.J.
McMillan, S. Day and P.F. Matysek Geological Survey Branch, Ministry of Energy, Mines and Petroleum Resources, Victoria, B.C., Canada (Received Decem ; In British Columbia, "some nickeliferous sand" was identified in alluvial gold from Fraser River inand Bridge River, awaruite (Ni3Fe) on Wheaton Creek (with native Cu nuggets) in Cassiar District (Holland, ), Letain Creek (Krishnarao, ) and awaruite in Yukon from Pelly River in /british-columbia-geological-survey/publications/geofiles.
Berg, J.H. () Metamorphosed mafic and ultramafic rocks in the contact aureoles of the Nain Complex, Labrador, and the miscibility gap between spinel and magnetite in natural Cr-Al-Fe 3+-Ti spinels.
Geol. Soc. Am., Abstr. with Programs – Google Scholar Welcome to the new New features include: Split screen display — allows users to scroll the journal article and the article figures simultaneously; Faceted searching — added facets for journal, journal section, article type, book series and GeoRef keywords; Integrated OpenGeoSci Map view search results — allows users to limit search by geographic location.
This thesis represents a field and petrographic study of an elongate, tabular 'roof pendant' within the Cassiar Batholith. The general area lies between the headwaters of the Stikine and Finlay rivers in north-central British Columbia.
Since no previous geological mapping had been carried out in this area, some details on the extent, lithology, and structure of the various formations are The Redfern Complex is a klippe of a dismembered, metamorphosed ophiolite resting on top of the crystalline Snowshoe Group in east-central British Columbia.
The Snowshoe Group belongs to the Barkerville terrane of the Omineca Crystalline Belt while the Redfern Complex, which is structurally overlain by the Triassic black phyllite, comprises the basement to Quesnel terrane rocks of the The Judy Claims are located 2 km ( miles) northeast of Cassiar, British Columbia, Canada and lie at high elevation on McDame Mountain.
The area has a long history of mineral exploration. The geological setting is a structurally complex area of Sylvester allochthon and Cassiar batholith granitic intrusions and appears favorable for the