Satellite map of Porphyry Island
- In Canada
Map of Porphyry Island
Porphyry Island is an island in Unorganized Thunder Bay District in northwestern Ontario, Canada. It is the last island in a chain stretching south west of the Black Bay Peninsula in Lake Superior.
Latitude: 48° 21' 2.39" N
Longitude: -88° 38' 4.19" W
Nearest city to this article: Thunder Bay
Read about Porphyry Island in the Wikipedia Satellite map of Porphyry Island in Google Maps