Tabel 2.1. Nilai Suseptibilitas Batuan Dan Mineral (Telford, 1990)

Tabel 2.1. Nilai Suseptibilitas Batuan dan Mineral (Telford, 1990) Jenis Batuan/Mineral 1

Batuan Sedimen Dolomit Batu kapur Batu pasir "empun# Ratarata Sedimen Batuan &etamor' Amp)i!olit Sekis ,s-)ist. P)illite (neiss uarsit Serpentine Slat late Rata Rata rata rata &eta &etamo mor' r' Batuan Beku (ranit Riolit Dolorit Au#itsenit 4liindia!as Dia!as Porpiri (a!ro Basal Diorit

Suseptibilitas (x 10-6 emu) Interal !ata -rata 2

0 – 75 2 – 280 0 – 1660 5 – 1$80 0 – $000

25 – 2$0

3

10 25 30 50 75 60 120 130

10 – 2000 350 250 – 1$00 0 – 3000 0 – 5800 5800 0 – $000 20 – 3000 100 – 3000 2700 – 3600 80 – 13000 20 – 16700 80 – 7200 20 – 1$500 50 – 10000

500

200 1$00 2000 $500 5000 6000 6000 7000

Suseptibilitas (x 10-6 emu) Jenis Batuan/Mineral

Interal

!atarata

1

2

3

Piroxenit Peridotit Andesit Ratarata !eku asam Ratarata !eku !asa &ineral (ra'it *uart+ Anidrite/ !atu kapur alsit Batu!ara ana) liat )al-opirit Sp)alerit ass assit iter erit it Siderit Pirit "imonit (aram !atu Arsenopirit ematit )romit ranklinit Pirr)otit lmenit &a#netit

7600 – 15600 3 – 6530 $$ – %710

10500 13000 13500 650 2600 8 1 1

06 – 1 2 20 32 60 %0 100 – 310 $ – $20

$0 – 3000 2$0 – %$00 100 – 500000 25000 – 300000 100000 – 1600000

130 220 1 2$0 550 600 36000 125000 150000 500000

1

2