tatanan
nephelinite punika, hard rock nggoleki-grained kang jinis metasomatite, ateges ngrubah basalt. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
mylonites sing ductilely rocks deformed kawangun dening klempakan saka galur nyukur gedhe, ing zona fault ductile.
isi Mineral
clinopyroxene, nepheline, plagioclase
porphyroblasts
senyawa isi
ca, cao, karbon, cl, MgO
aluminium oxide, calcium sulfat, krom (iii) oxide, wesi (iii) oxide, Magnesium karbonat, silikon dioksida
jinis metamorphism
kontak metamorphism
ora ditrapake
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
jinis erosi
erosi kimia, banyu erosi, angin erosi
erosi kimia, erosi segara, angin erosi