Just a head’s up- “plagioclase feldspar” is a single type of rock. It can be either Na (sodium) rich or Ca (calcium) rich. It is blue, or white, depending on which type. Typically they are mixed, so it’s marbled blue and white. Another type of feldspar is potassium feldspar, (also called K-feld) which is salmon pink.
Just a head’s up- “plagioclase feldspar” is a single type of rock. It can be either Na (sodium) rich or Ca (calcium) rich. It is blue, or white, depending on which type. Typically they are mixed, so it’s marbled blue and white. Another type of feldspar is potassium feldspar, (also called K-feld) which is salmon pink.
Got that fixed! =) Thanks much! ^_^
Who wears hexagonal glasses? @_@
Apparently a dorky-sexy Mexican-American anthropologist with breasts bigger then her head