Page 3 - MODUL GEOGRAFI FARA

Daftar isi

KATA PENGANTAR .................................................................................................................... ii

Daftar isi ................................................................................................................................... iii
Daftar Gambar ......................................................................................................................... v

BAB I : Karakteristik Lapisan- Lapisan Bumi ......................................................................... 1
A. Pengertian Litosfer ........................................................................................................ 1

B. Selimut bumi (Mantel) .................................................................................................. 1
C. Kerak Bumi ..................................................................................................................... 3

D. Batuan Penyusun Bumi ................................................................................................ 3
BAB II : Proses Tektonisme dan Pengaruhnya Terhadap Kehidupan ............................... 9
A. Pengertian Tektonisme ................................................................................................ 9

B. Arus Konveksi pada Mantel ........................................................................................ 9
C. Teori Tektonik Lempeng ............................................................................................... 9

D. Lipatan ......................................................................................................................... 12
E. Patahan ....................................................................................................................... 13

BAB III : Proses Vulkanisme dan Pengaruhnya Terhadap Kehidupan ........................... 15
A. Vulkanisme .................................................................................................................. 15

B. Instrusi Magma ............................................................................................................ 15
C. Tipe- Tipe Letusan Gunung Api ................................................................................. 19
Ciri-Ciri Gunung Api yang Akan Meletus ........................................................................ 21

D. Gejala Pascavulkanik ................................................................................................ 21
E. Dampak Vulkanisme Terhadap Kehidupan di Bumi ............................................. 21

BAB IV: Proses Seisme dan Pengaruhnya Terhadap Kehidupan .................................... 22
A. Seisme .......................................................................................................................... 22

B. Gelombang Gempa .................................................................................................. 23
C. Pengaruh Gempa Terhadap Kehidupan ............................................................... 24

D. Tsunami ........................................................................................................................ 24
BAB V : Proses Tenaga Eksogen dan Pengaruhnya Terhadap Kehidupan ................... 27
A. Tenaga Eksogen ......................................................................................................... 27

BAB VI : Pembentukan Tanah dan Persebaran Jenis Tanah ........................................... 31
A. Proses Pembentukan Tanah ..................................................................................... 31

B. Karakteristik Tanah ...................................................................................................... 31
C. Struktur Lapisan Tanah ............................................................................................... 32

D. Horizon Tanah.............................................................................................................. 32
E. Jenis-Jenis Tanah ........................................................................................................ 33

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