Black Dome Mountain
Feature Type:Mountain - Mass of land prominently elevated above the surrounding terrain, bounded by steep slopes and rising to a summit and/or peaks.
Status: Official
Name Authority: BC Geographical Names Office
Relative Location: N of Lone Cabin Creek, S of Gang Ranch (locality), Lillooet Land District
Latitude-Longitude: 51°19'54"N, 122°29'05"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 92O/8
Related Maps:
Origin Notes and History:

Adopted 5 August 1954 on 92 O, as a well-established local name; not "Porcupine Mountain" as labelled on BC map 3K, 1938.

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