1) Lava dome 2) Stratovolcano of Canada 3) Tahltan Highland 4) Volcano of British Columbia
Found on
https://www.crosswordclues.com/clue/spectrum-range
The Spectrum Range, formerly called the Spectrum Mountains and the Rainbow Mountains, is a subrange of the Tahltan Highland in the Stikine Country of northwestern British Columbia, 20 km west of the Stewart-Cassiar Highway, south of Mount Edziza and north of the Arctic Lake Plateau. The Spectrum Range falls within Mount Edziza Provincial Park. The...
Found on
http://en.wikipedia.org/wiki/Spectrum_Range
No exact match found.
