British Columbia Ministry of Energy, Mines and Natural Gas and Responsible for Housing
News | The Premier Online | Ministries & Organizations | Job Opportunities | Main Index

MINFILE Home page  ARIS Home page  MINFILE Search page  Property File Search
Help Help
File Created: 09-Oct-2021 by Del Ferguson (DF)
Last Edit:  12-Oct-2021 by Del Ferguson (DF)

Summary Help Help

NMI
Name BEATTON Mining Division Liard
BCGS Map 094A047
Status Anomaly NTS Map 094A07E
Latitude 056º 24' 02'' UTM 10 (NAD 83)
Longitude 120º 40' 25'' Northing 6253090
Easting 643572
Commodities Diamond Deposit Types N02 : Kimberlite-hosted diamonds
N03 : Lamproite-hosted diamonds
Tectonic Belt Foreland Terrane Ancestral North America
Capsule Geology

The BEATTON anomaly is centred on an aero-magnetic high on the west side of Beatton River, just north of Indian Creek, 20 kilometres northeast of Fort St. John, B.C.

The area was initially targeted and explored for potential kimberlite host by Tul Petroleums Ltd. from 1996 to 1999. The Beatton River-Indian Creek area was prospected and sampled, noting the occurrence of garnet covered beaches downstream of Indian Creek. TUL concluded that mantle derived garnets and pyroxenes, chromite and illmenite and kimberlitic indicator and diamond inclusion field classified minerals, found localised at Lucky Jim samples LJB-1 and LJI-1 contained mantle materials, microprobed as diamond indicator minerals. An aero-magnetic survey, ground magnetometer survey and air photo investigations determined a coincident magnetic high and prominent circular feature in the lower Indian Creek valley (Assessment Reports 25131 and 25648).

In 2002 Diamant Resources Ltd. obtained seven stream sediment samples from the anomaly. Five out of those seven samples were processed and observed for kimberlitic indicator minerals. Of the five samples observed, four yielded kimberlitic indicators. Sample 119009 (from Indian Creek stream bed) yielded three P-pyropes (or Picro-illmenite) and three Chrome Diopsides, which may be indicative of a proximal or distal source (Assessment Report 26999).

Bibliography
EMPR AR *25131, *25648, *26012, *26999
EMPR OF 1317
GSC BULL 331, 423, 447
GSC OF 2124, Part 1, 1990a; 2269; 3228; 3441
GSC MEM 425
GSC P 1975-11
CPG BULL V38a p. 25, p.196
Geoscience Canada v.18, n.1, pp.1-15
Geology v.23, n.3, pp.195-200

COPYRIGHT | DISCLAIMER | PRIVACY | ACCESSIBILITY