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File Created: 13-Apr-2020 by Karl A. Flower (KAF)
Last Edit:  24-Mar-2022 by Nicole Barlow (NB)

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NMI
Name CANYON CREEK, 5 ZONE, FIN, EASTER Mining Division Omineca
BCGS Map 094E017
Status Prospect NTS Map 094E02W
Latitude 057º 11' 23'' UTM 09 (NAD 83)
Longitude 126º 45' 21'' Northing 6340753
Easting 635623
Commodities Gold, Silver, Tungsten, Copper, Molybdenum, Lead, Zinc Deposit Types L04 : Porphyry Cu +/- Mo +/- Au
Tectonic Belt Intermontane Terrane Stikine, Plutonic Rocks
Capsule Geology

The Canyon Creek occurrence is located at an elevation of approximately 1170 metres on a small hill southeast of the Finlay River, approximately 8.5 kilometres west of Giegerich Peak, about 201 kilometres north-northwest of the community of Germansen Landing.

Regionally, the area is situated within a Mesozoic volcanic arc assemblage, which lies along the eastern margin of the Intermontane Belt, a northwest trending belt of Paleozoic to Paleogene sediments, volcanics and intrusions bounded to the east by the Omineca Belt and to the west and southwest by the Sustut and Bowser basins.

Permian Asitka Group crystalline limestones are the oldest rocks exposed in the region. They are commonly in thrust contact with Upper Triassic Stuhini Group andesite flows and pyroclastic rocks, and marine sedimentary and volcanic rocks of the Lower to Middle Jurassic Hazelton Group. These rocks have been intruded by plutons and other bodies of the mainly granodiorite to quartz monzonite Early Jurassic Black Lake Suite and are in turn unconformably overlain by or faulted against Lower Jurassic calc-alkaline volcanics of the Toodoggone Formation (Hazelton Group).

The dominant structures in the area are steeply dipping faults that define a prominent regional northwest structural fabric trending 140 to 170 degrees. In turn, high angle (approximately 60 degrees), northeast-striking faults appear to truncate and displace northwest-striking faults. Collectively these faults form a boundary for variably rotated and tilted blocks underlain by monoclinal strata.

Locally, as defined by diamond drilling, a brecciated and sheared zone with strong to intense phyllic alteration in intermediate volcaniclastics hosts veins of semi-massive pyrite. To the east, diamond drilling has identified an argillic-potassic altered quartz monzonite hosting quartz-magnetite stringers and fine-grained pyrite, chalcopyrite and trace molybdenite. Locally, faults host veins of massive galena and molybdenite with minor chalcopyrite and sphalerite. At surface, variably propylitized (chlorite-epidote altered) intermediate, feldspar porphyritic volcanics containing gossanous zones characterized by pervasive clay-sericite alteration host carbonate-zeolite veins with disseminated pyrite.

In 1992, two rock chip samples of gossanous material from the Bogie Creek area to the east yielded 0.054 and 0.187 gram per tonne gold (Assessment Report 22873). In 1998, a drillhole (P98-7), located approximately 2.5 kilometres southwest of the Pine occurrence (094E 016), is reported to have yielded intercepts of up to 12.6 grams per tonne silver, 0.020 gram per tonne gold and 0.021 per cent tungsten (Assessment Report 26251).

In 2009, a drillhole (PIN09-15) yielded 11.43 grams per tonne gold over 3.0 metres of a phyllic altered intermediate volcaniclastic hosting veins of semi-massive pyrite (Assessment Report 31564). In 2012, diamond drilling located approximately 2 kilometres to the east yielded intercepts of 0.219 gram per tonne gold with 0.052 per cent copper over 35.00 metres in hole MEX12-013 and 0.269 gram per tonne gold over 3.00 metres in hole MEX12-014 (Assessment Report 33802).

The area has been explored in conjunction with the nearby Pine (094E 016) and MEX (094E 057) occurrences and properties of the same name. For a complete work history refer to these occurrences.

In 1992, Romulus Resources Ltd. completed a program of geological mapping, rock and soil sampling and a 54.0-line kilometre ground induced polarization survey on the area as part of the Pine property. This work was directed towards gossanous zones exposed along the walls of Canyon and Bogie creeks to the east, which are associated with a near surface chargeability response.

In 1995, Electrum Resource Corp. completed a program of rock sampling and a photo-geological interpretation of the area. During 1997 through 2002, Stealth Mining Corp., on the behalf of Electrum Resource Corp., completed programs of rock and soil sampling, geological mapping, ground induced polarization and magnetic surveys and at least one diamond-drill hole on the area. This work identified an area of anomalous gold-in-soils between Bogie and Canyon creeks with values up to 10,446 parts per billion gold (Assessment Report 25517).

In 2009, Gold Fields Toodoggone Exploration Corporation completed a program of rock and silt sampling, geological mapping, a 180.8-line kilometre ground induced polarization survey, a 2778.0-line kilometre airborne magnetic survey, and four diamond-drill holes totalling 1447.2 metres on the area as part of the Pine property.

In 2012, Cascadero Copper Corporation completed a program of rock and water sampling and two diamond-drill holes totalling 606.9 metres on the area as part of the Mex property.

During 2016 through 2018, Amarc Resources Ltd. completed programs of soil and rock sampling, geological mapping, 115.0 line kilometres of ground induced polarization surveys and 1940.0 line kilometres of airborne magnetic surveys on the area as the Joy property.

Bibliography
EMPR BULL 86
EMPR EXPL 1975-E163-E167; 1976-E175-E177; 1977-E216-E217; 1978-E244-E246; 1979-265-267; 1980-421-436; 1982-330-345; 1983-475-488; 1984-348-357; 1985-C349-C362; 1986-C388-C414; 1987-C328-C346; 1988-C185-C194; 1993-17; 1997-25; 1998-33-45; 1999-13-24; 2000-15; 2002-13-28; 2003-19; 2004-43; 2005-45; 2006-64; 2007-44; 2009-34; 2010-6; 2012-13
EMPR FIELDWORK 1980, pp. 124-129; 1981, pp. 124-125; 1982, pp. 125-127; 1983, pp. 122-129, 135-148; 1984, pp. 139-145, 291-293; 1985, pp. 167-169, 299; 1987, pp. 111, 114-115
EMPR GEM 1969-103; 1971-63-71; 1973-456-463
EMPR GEOLOGY 1977-1981, pp. 156-161
EMPR INF CIRC 1993-13; 1994-1, p. 18; 1998-1, p. 25; 1999-1, pp. 9,15; 2000-1, p. 17
EMPR MAP 61; 65 (1989)
EMPR OF 1994-1; 2001-01; 2004-4
GSC BULL 270
GSC OF 306; 483
GSC P 80-1A, pp. 27-32
ECON GEOL Vol.86, pp. 529-554, 1991
Rebagliati, C.M., Titley, E. (2020-05-14): Technical Report Summarizing Exploration Work on the JOY Project, Toodoggone Region, British Columbia, Canada
Rebagliati, C.M., Titley, E. (2020-05-14): Technical Report Summarizing Exploration Work on the JOY Project, Toodoggone Region, British Columbia, Canada (Revision 1)

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