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File Created: 24-Jul-1985 by BC Geological Survey (BCGS)
Last Edit:  14-Sep-2024 by Del Ferguson (DF)

Summary Help Help

NMI
Name TOP Mining Division Clinton, Lillooet
BCGS Map 092O004
Status Showing NTS Map 092O03W
Latitude 051º 04' 56'' UTM 10 (NAD 83)
Longitude 123º 21' 04'' Northing 5659027
Easting 475406
Commodities Molybdenum, Copper, Gold Deposit Types
Tectonic Belt Coast Crystalline Terrane Cadwallader, Plutonic Rocks
Capsule Geology

The Top molybdenum showing is located approximately 4 kilometres southwest of Palisade Bluff, 145 kilometres southwest of Williams Lake, B.C.

The area is underlain by plutonic rocks of the Upper Cretaceous Coast Plutonic Complex.

Locally, molybdenite and chalcopyrite occur within a pegmatitic dikelet which cuts granodiorite. The dikelet is essentially parallel to a major joint set which strikes 130 degrees and dips steeply southeast; it averages 18 centimetres in thickness and was traced for 7.5 metres downdip.

A 15-centimetre wide by 3-metre-long mineralized channel sample assayed 0.3 gram per tonne gold, 0.16 per cent copper and 0.61 per cent molybdenum (Open File 1987-3).

Work History

During 2014 through 2019, Amarc Resources Ltd. completed programs of geological mapping, geochemical (talus fines, rock chip and stream sediment) sampling, 163.6 line-kilometres of induced polarization surveys, 1069 line-kilometres of airborne magnetic surveys and 18 157 metres of diamond drilling on the area as part of the IKE project. The majority of the drilling (15 455.34 metres in 26 holes) was completed on the IKE (MINFILE 092O 025) occurrence. The TOP occurrence lies within Amarc's Empress high-grade copper-gold-silver deposit area (PR REL Jan 19, 2021).

Bibliography
EMPR FIELDWORK 1986, pp. 157-169
EMPR ASS RPT 527, 29335, 36270
EMPR OF 1987-3
EMPR PFD 13262, 826469, 673329
GSC MAP 29-1963
GSC OF 534; 2207
Rebagliati, C.M., Titley, E. (2020-05-29): Technical Report Summarizing Exploration Work on the IKE Cu-Mo-Au-Ag Project, British Columbia, Canada
PR REL Amarc Resources Ltd. Jan. 19, 2021

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