montana's crazy mountains rise between which two rivers?
if you are using a compass in the rocky mountains your magnetic declination will be?
if you are using a compass in the rocky mountains your magnetic declination will be?
lil22dezi
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darth_logical
The Crazy Mountains are located between the Musselshell and Yellowstone rivers.
The declination can vary depending on where in the Rockies you are.
Magnetic declination at 40 N latitude and 106 W longitude (in the middle of the Colorado Rockies) is 9° 59' E.
In the Crazy Mountains themselves,
the declination is 12° 51' E.
See the link for a magnetic declination calculator for any point on the globe on any given day since 1900.