Biotite Mica Gallery
belladonnagoth
getherealready
letmeingoddamnit
シロサワさんのツイート
thegirlwh0criedw0lf
Mica bookOne family of minerals called phyllosilicates tends to form grains that are extremely flat.
Alkali Feldspar crystals are large in this thin section. The alkali feldspar have subhedral crystals
Golden columns of #biotite in #quartz. Field of view = 3.05mmThis type of mica tends to be very gemm
Prev
Next