Porphyry Mountain is a physical feature (summit) in Madison County. The primary coordinates for Porphyry Mountain places it within the MT 59740 ZIP Code delivery area.
Feature Name: | Porphyry Mountain |
Category: | Montana physical, cultural and historic features |
Feature Type: | Physical |
Class: | Summit |
County: | Madison County |
Latitude: | 45.4746417 |
Longitude: | -111.9421925 |
Variant (Nonofficial) Names for Porphyry Mountain: Porphyry Mountain.
Note that you do not have the right to enter private property without the owner's permission. You do have a right to access goverment property that is open to the general public. The GNIS Feature Detail Report for Porphyry Mountain does not include property ownership information.
Brandon, MT
(9.6 miles W) McAllister, MT (10.4 miles ESE) Sheridan, MT (12.5 miles W) Virginia City, MT (12.5 miles S) Pony, MT (12.9 miles N) |
Alder, MT
(13.1 miles SW) Ennis, MT (13.5 miles SE) Norris, MT (13.8 miles ENE) Mammoth, MT (14 miles NNW) Jeffers, MT (14.4 miles SE) |
Leiterville, MT
(10.3 miles WNW) Junction, MT (10.8 miles SSW) Sterling, MT (10.9 miles NE) Laurin, MT (12 miles SW) Ruby, MT (12.3 miles SW) |
Watkins, MT
(14.3 miles ESE) Shaws, MT (15.2 miles NNE) Red Bluff, MT (16.3 miles ENE) Cowboys Heaven, MT (17.2 miles E) Summit, MT (17.7 miles S) |