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1 edition of Unuk area geology. by D.J. Alldrick and J.M. Britton found in the catalog.

Unuk area geology. by D.J. Alldrick and J.M. Britton

Unuk area geology. by D.J. Alldrick and J.M. Britton

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Published by Ministry of Energy, Mines and Petroleum Resources in Victoria .
Written in English

    Subjects:
  • Geology - British Columbia

  • Edition Notes

    11

    ContributionsBritton, J.M.
    The Physical Object
    Pagination5 maps
    ID Numbers
    Open LibraryOL22020843M

      D.J. AlldrickGeology and Mineral Deposits of the Salmon River Valley, Stewart Area British Columbia Ministry of Energy, Mines and Petroleum Resources () . Detailed mapping of a km² area at 1: 2, and a , compilation map over 60 km² have established Hazelton Group stratigraphy and structure. Hazelton Group stratigraphy begins with at least 1, metres of Late Triassic-Early Jurassic ( ⁺²⁴₋₁₄ Ma; U-Pb zircon) green andesite flows, breccias and tuffs. Less than metres of green and maroon andesitic to dacitic.

    We use cookies to offer you a better experience, personalize content, tailor advertising, provide social media features, and better understand the use of our services. Volcanogenic massive sulphide (VMS) deposits occur within several of the allochthonous terranes of the North American Cordillera in British Columbia. In this study, the age of mineralization was determined for a number of these deposits. The radiogenic isotopic and geochemical signatures of host rocks and the mineralization were used to constrain the tectonic settings in which these deposits.

    Geology of the Gibraltar mine area: NTS 93B/8 & 9 [] [Victoria, B.C.]: British Columbia, Ministry of Energy and Mines, Energy and Minerals Division, Geological Survey Branch, [] Description. Scribd is the world's largest social reading and publishing site.


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Unuk area geology. by D.J. Alldrick and J.M. Britton Download PDF EPUB FB2

Alldrick, D.J., Nelson, J.L., Barresi, T. Geology and Mineral Occurrences of the Upper Iskut River Area - Tracking the Eskay Rift through Northern British Columbia (Telegraph Creek NTS G/1, 2; Iskut River NTS B/9, 10, 15, 16).

Topics: Regional geology, Stuhini Group. Harelton Group. Iskut, Unuk. Sulphurcts. polymctallic sulphides. nickel, platinum group, copper-iron skam. gold-silver veins. Alldrick ef al., a; Britton and Alldrick, ; 0 to define regional stratigraphy and structure, 0 to produce and I scale geological 0 to document mineral occurrences, and 0 to develop genetic models of mineralization The Snippaker map area covers about square kilo- headwaters of Monument Creek.

Earliest reports of prospecting activity in the Unuk River area date to the late 's. Several small finds were made during this time and up till the 's but the remoteness of the region and the adverse climate precluded serious mining efforts.

The Unuk River area. Alldrick, D.J., Nelson, J.L., and Barresi, T. Geology and mineral occurrences of the Upper Iskut River Area: tracking the Eskay rift trough northern British Columbia (Telegraph Creek NTS G/1, 2; Iskut River NTS B/9, 10, 15, 16).

In Geological Fieldwork British Columbia Ministry of Energy, Mines and Petroleum Resources, Paper Cited by: NTS YEAR PUBLICATION SCALE AUTHOR TITLE; I, P; A: Preliminary Map PM Carter, N.C., Grove, E.W. Geological Compilation Map of the Stewart.

i ftt€ - J ASSESSMENT REPORT. ON GEOCHEMICAL WORK ON THE FOLLOWING CLAIM MAXWELL SMART. # located 65 KM NORTHWEST OF STEWART, BRITISH COLUMBIA SKEENA MINING DIVISION. Alldrick, %eological Setting of the Precious Metal Deposits in the Stewart Area",PaperBritish Columbia Ministry of Energy, Mines and Petroleum Resources.

Alldrick, "Stratigraphy and Petrology of the ALLDRICK, D.J. Fieldwork,PaperBritish Columbia Ministry of Energy Volcanic Centres in the Stewart Complex in Geological Mines and Petroleum Resources [BCMEMPR]. ALLDRICK, D.J., BRITTON, J.M. Open File Map Geology and Mineral Deposits of the Sulphurets Area, BCMEMPR.

Alldrick, D.J., Stewart, M.L., Nelson, J.L., and Simpson, K.A. Tracking the Eskay rift through northern British Columbia - geology and mineral occurrences of the Upper Iskut River area. Tracking the Eskay rift through northern British Columbia - geology and mineral occurrences of the Upper Iskut River area.

Regional Geology 3 B. Property Geology 4 C. Geochemistry 4 a. Introduction 4 b. Treatment of Data 5 c. Discussion 5 -Rock Geochem Samples 5 -Silt Geochem Samples 6 D. Field Procedure and Laboratory Technique 6 E. Conclusions 6 APPENDICES I Work Cost Statement II Certificate III Assay Certificates ILLUSTRATIONS.

Geology and mineral deposits of the Unuk area. British Columbia Ministry of Energy, Mines and Petroleum. A stratigraphic, plutonic, and structural framework for the Iskut River map area. Geology and Mineral Deposits of the Unuk Area.

D.J. Alldrick, J.M. Britton, I.C.L. Webster and C.W.P. Russell. Open File presents the geology and mineral occurrences of the Unuk area (B/7E, 8W, 9W, 10E), in northwestern British Columbia.

Gossanous areas are identified. The map sheet is published at scale and covers. Alldrick, D.J., Stewart, M.L., Nelson, J.L., and Simpson, K.A. Tracking the Eskay Rift through northern British Columbia - geology and Mineral occurrences of the Upper Iskut River area.

Tracking the Eskay Rift through northern British Columbia - geology and Mineral occurrences of the Upper Iskut River area. (Alldrick and Britton, ; Britton et al., ).

In contrast, in the centre of the next NTS mapsheet to the north (G), the Hickman Ultramafic Complex generates a much broader and stronger RGS nickel anomaly (Area D on Figure 3) even though there is no documented nickel mineralization (Nixon et. Britton, J. M., and D. Alldrick,Sulphurets map-area (A/5W Geology of the Noaxe Creek map-area: Geological fieldwork British Columbia Ministry of Energy, Mines and Petroleum Grove, E.

W.,Geology and Mineral Deposits of the Unuk River-Salmon River-Anyox Area: British Columbia Ministry of Energy, Mines and. The Stewart mining camp in northwestern British Columbia is abundantly mineralized with widely distributed, texturally and mineralogically varied, precious and base metal deposits.

This report documents the geologic setting of the mining camp and the geologic features of the major mineral deposit types. The Stewart camp is underlain by a 5-kilometre-thick Upper Triassic to Lower Jurassic.

Alldrick, D.J.,Geology and mineral deposits of the Salmon River Valley, Stewart area, NTS A and B: British Columbia Ministry of Energy, Mines and Petroleum Resources, Geology Survey Branch, Open File Map –22,Google Scholar.

PDF | On Jan 1,D. Alldrick and others published Geology and Mineral Occurrences of the Upper Iskut River Area: Tracking the Eskay Rift through Northern British Columbia (Telegraph Creek. The Early Jurassic Mitchell Au-Cu-Ag-Mo porphyry is the largest undeveloped gold deposit in Canada (Visual Capitalist, ).The billion-metric-tonne deposit contains Moz Au and 7, Mlbs Cu (Seabridge Gold, ), which classify it as a supergiant gold and a giant copper porphyry (Singer, ).It is in the Iskut mining region of the Stikine island-arc terrane (Stikinia) of.

Britton, J. M. (compiler) Geology and Mineral Deposits of the Unuk Area. British Columbia Ministry of Energy, Mines, and Petroleum Resources, Open File Map –  The geology of the area surrounding Brucejack Lake has been partially described by Henderson et al.,Roach and Macdonald,Macdonald,Davies et al.,and Kirkham and Margolis (), and a number of geologic maps of the immediate Sulphurets Mining Camp area also exist (e.g., Kirkham,Kirkham,Alldrick and.Norian to Early Callovian faunas in the eastern half of the Iskut River map area can be divided into three suites: a benthonic fauna consisting of bivalves, corals, and gastropods; a planktonic fauna of radiolarians; and a nektonic fauna of coleoids and ammonoids.

The ammonoids (27 genera, 47 species) and radiolarians (14 genera, 18 species) are described. Other taxa are identified and listed.