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File Created: 15-Aug-1989 by Dorthe E. Jakobsen (DEJ)
Last Edit:  18-Nov-2014 by Sarah Meredith-Jones (SMJ)

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NMI
Name MAUD CREEK PLACER Mining Division Cariboo
BCGS Map 093A062
Status Showing NTS Map 093A12E
Latitude 052º 39' 54'' UTM 10 (NAD 83)
Longitude 121º 44' 37'' Northing 5835746
Easting 584966
Commodities Gold, Silver, Platinum Deposit Types C01 : Surficial placers
Tectonic Belt Intermontane Terrane Quesnel
Capsule Geology

The Maud Creek placer is located near the junction of Maud Creek and the Quesnel River in the Cariboo district.

This placer is located within the historical Cariboo goldfields, where these deposits occur in glacial, interglacial fluvial and till deposits of Pleistocene age. These lie unconformably on rocks belonging to the Slide Mountain, Cariboo, Barkerville and Quesnellia terranes which range in age from the Precambrian to the Jurassic.

The Maud Creek placer occurs in an area underlain by rocks of the Quesnellia terrane, primarily Upper Triassic to Lower Jurassic Takla Group volcanic rocks.

There has been no recorded production from this showing but it was evaluated between 1968 and 1970 by Maud Creek Explorations Co. Ltd.

A buried river channel 213 metres long, 15 metres wide and estimated to be 15 metres deep was located on Lease 6937. Samples taken from the surface over the full length of the channel assayed 3.428 grams per tonne gold and 13.712 grams per tonne silver (Property File - Kiepprien, A.J., 1971, Progress Report from Maud Creek Explorations Co. Ltd.).

Testing on the other leases resulted in assays of between 2.057 to 20.225 grams per tonne gold and between 6.857 to 13.712 grams per tonne silver. Several of these assays (unspecified) contained 0.1714 gram per tonne platinum (Property File - Kiepprien, A.J. 1971 Progress Report from Maud Creek Explorations Co. Ltd.).

"Data from the Cariboo mining district indicate that supergene leaching of gold dispersed within massive sulphides by Tertiary deep weathering followed by Cenozoic erosion is the most likely explanation for the occurrence of coarse gold nuggets in Quaternary sediments" (Exploration in British Columbia 1989, page 147).

Bibliography
EMPR EXPL 1989, pp. 147-169
EMPR GEOFILE 2000-2; 2000-5
EMPR FIELDWORK 1990, pp. 331-356; 1992, pp. 463-473; 2001, pp. 303-312
EMPR PF (Kiepprien, A.J. 1971, Progress Report from Maud Creek Explorations Co. Ltd.)
GSC MAP 1424A
EMPR PFD 13997

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