Zirkon ( zircon )

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Zirkon ( zircon ) merupakan 1. Jenis batu semi permata berumus kimia ZrSiO2, kekerasan 6-7,5 skala mohs, berat jenis 4,68-4,70, warna bening, coklat biru, abu-abu, hijau, merah;

Cari Istilah Geologi Tambang


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