1 Definition
1.1 definisi
rapakivi granit punika granit hornblende-biotite ngemot kristal dibunderaké akeh orthoclase kang mantled karo oligoclase
iku Magnesium sugih rock metamorphic amarga dumadi saka talc Mineral
1.2 Sajarah
1.2.1 asal
1.2.2 panemu
Jakob sederholm
Dingertèni
1.3 Etimologi
saka rapakivi finnish kang stands for rock crumbly
saka abad ka-17, amarga saka aran greasy lan nggunakake kaya sinetron sing
1.4 kelas
batuan beku
rocks metamorphic
1.4.1 sub-kelas
awet rock, hard rock
awet rock, rock alus
1.5 kulawarga
1.5.1 group
1.6 kategori liyane
rock grained coarse, rock opaque
rock grained nggoleki, rock opaque