Abstrak

Baca Juga : APLIKASI METODE MAGNETIK UNTUK IDENTIFIKASI BATUAN SERPENTINIT DI DAERAH SIRON BLANG, KUTA COT GLIE (Dina Gunarsih, 2015) ,

Baca Juga : IDENTIFIKASI STRUKTUR BAWAH PERMUKAAN KAWASAN MANIFESTASI PANAS BUMI MENGGUNAKAN METODE MAGNETIK DI PESISIR JABOI, KOTA SABANG (Ferdi Mauliansyah, 2019) ,

batuan, dimana suhu berbanding terbalik dengan suseptiblitas. demagnetisasi terjadi yaitu pada suhu rata-rata diatas 48 °c. berdasarkan hasil analisis sampel batuan daerah penelitian menggunakan x-ray fluorescence (xrf) menunjukkan nilai suseptibilitas dipengaruhi oleh kandungan bahan paramagnetik al2o3 (aluminum oksida) dan ferromagnetik fe2o3 (hematite). di dalam batuan tersebut. hal ini menunjukkan bahwa pada kawasan geothermal tersebut terdapat kandungan material magnetik al2o3 dan fe2o3 yang cukup signifikan mempengaruhi sifat magnetik batuan. katakunci: suhu, suseptibilitas magnetik, geothermal, demagnetisasi, paramagnetik, ferromagnetik. abstract has conducted research on the analysis of the nature of the magnetic susceptibility of rock geothermal areas in aceh besar district jue ie. the purpose of this study was to determine the susceptibility variations in geothermal resource areas and surrounding areas, as well as the relationship of a geothermal heat source to the magnetic susceptibility of rocks, minerals and knowing the rock. the method used is a geomagnetic technique. data obtained in the form of temperature, and magnetic susceptibility rocks at each measurement point. distribution analysis of susceptibility to temperature values described using surfer10 software and microsof excel 2007. the results showed a maximum temperature of 98 °c and minimum 30.6 °c, while the maximum magnetic susceptibility 44.5x10-6, and 0.07x10-6 minimum. acquired susceptibility variations in geothermal resource areas with the surrounding area, and the correlation of temperature on the value of magnetic susceptibility of rocks, where the temperature is inversely proportional to susceptiblity. the demagnetization occurs at temperatures average above 48 °c. based on the analysis of the study area rock samples using x-ray fluorescence (xrf) shows the value of susceptibility is influenced by al2o3 content of paramagnetic materials (aluminum oxide) and ferromagnetic fe2o3 (hematite). in these rocks. this suggests that the geothermal area of the magnetic material content contained al2o3 and fe2o3 significantly affect the magnetic properties of rocks. keywords: temperature, magnetic susceptibility, geothermal, demagnetization, paramagnetic,

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