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File Created: 14-Dec-1992 by Garry J. Payie (GJP)
Last Edit:  26-May-2023 by Karl A. Flower (KAF)

Summary Help Help

NMI
Name MISTY Mining Division Omineca
BCGS Map 094C031
Status Showing NTS Map 094C05W
Latitude 056º 22' 53'' UTM 10 (NAD 83)
Longitude 125º 51' 41'' Northing 6252203
Easting 323331
Commodities Copper, Silver Deposit Types L03 : Alkalic porphyry Cu-Au
I05 : Polymetallic veins Ag-Pb-Zn+/-Au
Tectonic Belt Intermontane Terrane Quesnel
Capsule Geology

The Misty occurrence is located approximately 7.5 kilometres southwest of Aiken Lake and 98 kilometres northwest of the community of Germansen Landing.

Regionally, the area is underlain by calc-alkaline and fine clastic sedimentary rocks of the Upper Triassic Takla Group which have been intruded by ultramafic and gabbroic to dioritic rocks of the Upper Triassic to Lower Jurassic Aiken Lake Intrusive Complex. To the southwest and south quartz monzonitic to monzogranitic intrusive rocks of the Lower Jurassic Hogem Plutonic Suite and monzodioritic to gabbroic intrusive rocks of the Mesilinka Pluton are exposed.

At the Misty showing, hydrothermally altered volcanic and sedimentary rocks of the Upper Triassic Plughat Mountain Formation (Takla Group) are cut by a carbonate vein mineralized with malachite and azurite (Fieldwork 1992).

An analysed sample of the mineralized material yielded 1.18 per cent copper, 20 grams per tonne silver and nil gold (Open File 1993-2, Map Number 22).

Bibliography
EMPR BULL 93
EMPR FIELDWORK 1991, pp. 127-145; *1992, pp. 109-134; 2018, pp. 31-53; 2019, pp. 25-47
EMPR P 1992-01, pp. 127-145; 1993-01, pp. 109-134; 2019-01, pp. 31-53; 2020-01, pp. 25-47
EMPR GEOS MAP 2001-10
EMPR OF 1989-17; 1990-13; *1993-2; 1995-6; 1996-19
GBC RPT 2021-01, pp. 105-120
GSC MAP 1030A
GSC MEM 274
GSC OF 864

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