What is Porphyry Mountain in Madison, MT?
Porphyry Mountain is a Summit located in Madison County, MT
Summit
USGS Feature Class
#789113
USGS Feature Id
10082.72feet
Elevation above sea level
3074meters
Elevation above sea level
Where is Porphyry Mountain located?
MadisonCounty
Porphyry Mountain is located in Madison County, MT
45.47465, -111.9422
latitude / longitude
GPS coordinates for Porphyry Mountain
Ramshorn Mountain
USGS Map Name
Map of Porphyry Mountain in Madison, Montana