Pemodelan Fisis Aplikasi Metode Geolistrikuntuk Identifikasi Fosfat dalam Batuan Gamping

Ulien Nadliroh, Siti and , Khumaedi and , Supriyadi (2012) Pemodelan Fisis Aplikasi Metode Geolistrikuntuk Identifikasi Fosfat dalam Batuan Gamping. Indonesian Journal of Applied Physics (2012), 2 (2). pp. 1-8. ISSN 2089 –0133

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    Phosphateis one of minerals whichconsist ofP2O5 compound. Phosphatedepositscan be foundall overPati, namely in Mount WatuKendong–Mount Gledegespecially inthree districts, those are inSukolilo District, KayenDistrict, and Tambakromo District. Phosphates can be found on outcrops of limestone walls and go into veins of limestone. To know more about existence of phosphate in limestone, it needs to conduct lab tests using geophysical method. This research is ageophysicalstudyofthe physicalmodelling utilizinggeoelectric resistivitymethod. This research has apurposetoidentifythephosphatethroughphosphate rock’sresistivitysettledwithlimestoneusinggeoelectricresistivitymethod ofpole-pole configuration.In this research,limestonerock and limestone rocks containing phosphate were alternately planted in the soil and measured by using geoelectric of pole-pole configuration method. The data obtained wereprocessed by usingsoftware called Res3Dinv. The results of the soil research showedthatthe researchbeforeplanting the rock, the resistivity is 2.4 Ωm– 195 Ωm. The soil researchafterplantinglimestonerock showed that the resistivity of the soil is 9.3 Ωm–591 Ωm, which resistivity oflimestonerocks is 591 Ωm. Another soil research,the resistivity of the soil afterplantinglimestonerocks containing phosphate is 5.3 Ωm –255 Ωm, which resistivity oflimestonerock containing phosphate is 255 Ωm and the resistivity of phosphate is 147 Ωm. keywords : phosphate, resistivity, geoelectric, pole-pole, Res3Dinv

    Item Type: Article
    Uncontrolled Keywords: phosphate, resistivity, geoelectric, pole-pole, Res3Dinv
    Subjects: Q Science > QC Physics
    Q Science > QD Chemistry
    Q Science > QE Geology
    Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam > Fisika
    Depositing User: Users 857 not found.
    Date Deposited: 09 Jul 2013 10:38
    Last Modified: 09 Jul 2013 10:38

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