Information About

Slate Islands

Quick Facts

Open in The Map Slate Islands on The Map

Location

55 ° 5' 44.002" N,
131 ° 3' 9" W

Region

Ketchikan Gateway

Nearest City

Metlakatla

Slate Islands in Detail.

About

group of 4, largest is 800 ft. long, extend 0.8 mi., near E shore of Revillagigedo Channel, N of Boca de Quadra, Coast Mts.

History

Named "Slate Islet" in 1793 by Captain George Vancouver, Royal Navy (RN), because it is "entirely composed of that rock;" published in 1883. Coast Pilot (p. 71).