shonkinite punika, rock igneous langka peteng-colored lan intrusive kang ngandhut augite lan Feldspar orthoclase minangka konstituen dhasar sawijining
saka jeneng shonkin sag kisaran ing gunung Highwood-lor tengah montana, kita
awet rock, medium atose rock
rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque