Rocher Déboulé Mountains
Feature Type:Range (2) - Group or chain of mountains or hills.
Status: Not official
Other Names: Sdiky’oodenax̱, Rocher Déboulé RangeOfficial
Relative Location: S of Hazelton, Cassiar Land District
Latitude-Longitude: 55°07'14"N, 127°34'30"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 93M/4
Origin Notes and History:

Roche Déboulé Mountains adopted 7 January 1913 on Ottawa file OBF 0024. Form of name changed to Rocher Déboulé Range 14 February 1918, and so-identified in "Mountains of Western Canada" published by the Geographic Board of Canada, 2 April 1918.

Source: BC place name cards, or correspondence to/from BC's Chief Geographer or BC Geographical Names Office