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File Created: 24-Jul-1985 by BC Geological Survey (BCGS)
Last Edit:  18-Dec-2018 by Sarah Meredith-Jones (SMJ)

Summary Help Help

NMI 093L9 Cu7
Name TOTEM, TOPLEY, BABINE Mining Division Omineca
BCGS Map 093L080
Status Showing NTS Map 093L09E, 093L16E
Latitude 054º 45' 00'' UTM 09 (NAD 83)
Longitude 126º 05' 36'' Northing 6070849
Easting 687063
Commodities Copper Deposit Types L04 : Porphyry Cu +/- Mo +/- Au
Tectonic Belt Intermontane Terrane Stikine, Plutonic Rocks
Capsule Geology

The Totem occurrence area is underlain by a Late Triassic intrusion comprised of granite to granodiorite with associated quartz veining. The intrusion is emplaced within Jurassic Hazelton Group rock. The intrusive is slightly epidotized and chloritized. The intrusive is crosscut by dikes ranging in composition from basalt to rhyolite. The dikes measure 0.9 to 3.7 metres in width and host disseminated pyrite and minor magnetite. They strike 010 to 020 degrees and dip steeply to the north.

Eocene to Oligocene Endako Formation volcanics of the Nechako Plateau Group overlie the granodioritic stock. The volcanics are comprised of amygdaloidal andesite, porphyritic andesite, andesite, and breccia. The amygdaloidal rocks are black to dark red, very magnetic and host calcite amygdules. They are crosscut by quartz-epidote stringers.

Mineralization in the granodiorite consists of traces of chalcopyrite and pyrrhotite disseminated in fractures with minor chalcopyrite in the quartz veins.

WORK HISTORY

The Totem, Babine, and Topley groups, totalling about 152 claims, were acquired by Tro-Buttle Exploration Limited. During the period 1968-1970 geological mapping and geochemical soil surveys were carried out.

In 2012, an aeromagnetic program was conducted over the Flute and Lennac properties by Riverside Resources (BC) Inc. The total covered area was 813 square kilometres and the total survey line coverage was 4,444 line kilometres (Assessment Report 33032, 33707F). The Totem occurrence was covered by this survey.

Refer also to Lennac property occurrences Thezar 81 (East) (093L 191), Thezar 75 (West) Suratt (Southeast) (093L 338), Jacob (093L 243).

Bibliography
EMPR AR 1968-133
EMPR ASS RPT *2094, 2095, *2727, 33302, 33707
EMPR BULL 110
EMPR GEM 1969-117; *1970-156
EMPR MAP 69-1
EMPR OF 1996-29; 2001-03
EMPR PF (Prospectors Report 1997-11 by Ralph Keefe)
GSC MAP 671A
GSC OF 351
Falconbridge File

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