Discover Top Posts Tagged with #leucite

Leucitite

They were created by Rose / Pink by crying into the volcano that created Hawaii. Leucitite was a complete accident and Rose / Pink destroyed all of the imperfect ones, but kept this one hidden in the chest in lion's mane. The tears of Rose / Pink gave healing powers to Leucitite, due to them mixing in the magma of the accidental kindergarten.

#su #stevenuniverse #steven universe #leucite #leucitite #gemsona #gem oc #crystal gems

Made a great discovery in Mineralogy today

#mine #geology #geology memes #leucite #rocks #rock #gushers

This rock is predominantly composed of quartz, alkali feldspar, and plagioclase. The alkali feldspar grains are large and take up a decent amount of the slide. The perthite is mainly one grain that is large and is about 11mm. The plagioclase has polysynthetic twinning.The muscovite is pleochroic under PPL and has clinopyroxene embayed in the core. Clinopyroxene is present because the melt reacted with the clinopyroxene and create muscovite. Leucite is also present in a minimal quantity. The leucite is embayed in the alkali feldspar. This happened when the alkali feldspar started to crystalize. The silica content was too great and the leucite reacted with the melt to form alkali feldspar. Due to the composition the rock would just be classified as a granite. (leucite in 2nd pic)