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File Created: 01-Apr-2012 by Karl A. Flower (KAF)
Last Edit:  19-Jul-2020 by Karl A. Flower (KAF)

Summary Help Help

NMI
Name SCOTT, AMAZING GRACE Mining Division Nelson
BCGS Map 082F023
Status Showing NTS Map 082F05E
Latitude 049º 17' 53'' UTM 11 (NAD 83)
Longitude 117º 34' 43'' Northing 5460737
Easting 457934
Commodities Gold, Silver, Lead, Zinc Deposit Types I05 : Polymetallic veins Ag-Pb-Zn+/-Au
Tectonic Belt Omineca Terrane Quesnel
Capsule Geology

The Scott showing is located on a northern slope of Aaron Hill, near the head waters of Ootischenia Creek, roughly 7 kilometres east of Castlegar. The showing was discovered in 2009 by Swift Resources Inc. as a part of its Amazing Grace project. Previous work in the area has been centred on the Maud S. and Meister (MINFILE 082FSW325) showings 3 kilometres to the south east.

Regionally, the area is underlain by granite and granodiorite of the Late to Middle Jurassic Nelson Intrusions and small areas of volcanic rocks of the Lower Jurassic Elise Formation (Rossland Group).

Locally, the property covers a portion of the multi-phase Bonnington pluton, which has intruded sedimentary, volcanic and subvolcanic rocks of the Jurassic Rossland Group. These older rocks occur as embayments, pendants, and possible fault slices within the pluton, and are typically metamorphosed with relic textures preserved only locally. An east to southeast trending pendant of mafic volcanics and subvolcanic intrusive, belonging to the Rossland Group (Elise Formation), occurs in the central part of the property.

The most prominent structural feature on the property are late-stage (Eocene) faults. Large zones of intense alteration (sericitic, argillic, carbonate, silica) occur along northwest- trending normal faults, with gold-bearing quartz veins along and in the hangingwall of these structures.

The showing is a surface exposure of the northwest trending Maude S fault, just north of the intrusive contact. Outcrop shows strong brecciation and local sericite alteration, silicification and quartz veining within metasediments, over a distance of approximately 50 metres. Rock samples collected from quartz veins and veinlets within the fault zone contain fine dusty pyrite with minor arsenopyrite, galena and sphalerite, and values to 1.12 grams per tonne gold, 296 grams per tonne silver, 1.8 per cent lead and 0.17 per cent zinc (Assessment Report 31929).

Work History

Firestone ventures optioned the property in 2004 and in 2005 completed a program of prospecting, rock and soil sampling and geological mapping. In 2007 and 2008, Medallion Resources examined the property and completed a helicopter-borne mag-AeroTEM-radiometric survey and soil sampling. During 2009 through 2011, Cassidy Gold and Swift Minerals completed programs of prospecting, soil sampling, geological mapping, three diamond drill holes, totalling 147 metes, and 147 metres of trenching on the area. During 2012 through 2018, the area was prospected by B. Doyle. Later in 2018, Walcott Resources Ltd. completed a program of ground geophysical surveys on the area as the Cobalt Hill property.

Bibliography
EMPR ASS RPT 31929
Dandy, L. (2018-05-25): Technical Report on the Cobalt Hill Property
EMPR PFD 861529

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