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INVENTARISASI DAN EVALUASI MINERAL NON LOGAM ...

INVENTARISASI DAN EVALUASI MINERAL NON LOGAM ...

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- Lokasi : Tangar Km 28,<br />

Kecamatan Mentaya Hulu,<br />

Kab. Kotawaringin Timur<br />

- Sumber daya : hipotetik 7,6<br />

juta ton.<br />

Kualitas :<br />

. dalam keadaanmentah<br />

(susut<br />

kering = 5,85%;<br />

kuat lentur = 11,7 kg/cm²)<br />

. dibakar dengan suhu 1200ºC<br />

. sesudah dibakar<br />

(susut bakar = 6,76%; kuat<br />

lentur = 222,98 kg/cm²)<br />

- Kegunaan :<br />

pembuatan keramik body putih

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