rocks metamorphic
kurang
awet
3-5
|
rocks metamorphic
kurang
awet
3-5
|
batuan beku
kurang
awet
6.5
|
rocks metamorphic
kurang
awet
1-2
|
|
batuan beku
liyane
awet
4-6
|
batuan beku
liyane
awet
4-6
|
rocks metamorphic
kurang
awet
1
|
batuan beku
kurang
awet
7
|
|
rocks sedimentary
kurang
awet
2-3
|
batuan beku
kurang
awet
6-7
|