nilai suseptibilitas batuan
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nilai suseptibilitas batunTRANSCRIPT
Tabel Nilai Suseptibilitas Batuan dan MineralTelford, M.M., Geldart, L.P., Sheriff, R.E. 1991. Applied Gephysics, second edition. USA: Cambridge University Press
Jenis Batuan/MineralSuseptibilitas (x 106 emu)IntervalRata-rataBatuan Sedimen
- Dolomit0 7510- Batu kapur2 28025- Batu pasir0 166030- Lempung5 148050- Rata-rata Sedimen0 400075Batuan Metamorf
- Amphibolit
60- Sekis25 240120- Phillite
130- Gneiss10 2000
- Kuarsit
350- Serpentine250 1400
- Slate0 3000500- Rata-rata Metamorf0 5800
Batuan Beku
- Granit0 4000200- Riolit20 3000
- Dolorit100 30001400- Augit-senit2700 3600
- Olivin-diabas
2000- Diabas80 130004500- Porpiri20 167005000- Gabro80 72006000- Basal20 145006000- Diorit50 100007000- Piroxenit
10500- Peridotit7600 1560013000- Andesit
13500- Rata-rata beku asam3 6530650- Rata-rata beku basa44 97102600Mineral
- Grafit
-8- Quartz
-1- Garam batu
-1- Anidrite, batu kapur
-1- Calsit0.4
- Batubara
2- Tanah liat
20- Chalcopirit
32- Sphalerit
60- Cassiterit
90- Siderit100 310
- Pirit4 420130- Limonit
220- Arsenopirit
240- Hematit40 3000550- Chromit240 9400600- Franklinit
36000- Pirrhotit100 500000125000- Ilmenit25000 300000150000- Magnetit100000 1600000500000