Revisi per 31 Agustus 2012 18.33 sunting NjardarBot (bicara \| kontrib) Bot 147 suntingan k r2.7.3) (bot Menambah: nn:Obsidian ← Revisi sebelumnya		Revisi per 5 September 2012 13.23 sunting balikkan Relly Komaruzaman (bicara \| kontrib) 40.380 suntingan Tidak ada ringkasan suntingan Revisi selanjutnya →
Baris 9: == Pranala luar == * {{en}} [http://www.mindat.org/min-8519.html Mindat with location data] * {{en}} [http://mineral.galleries.com/minerals/mineralo/obsidian/obsidian.htm Obsidian: Mineral galleries] * {{en}} [http://volcanoes.usgs.gov/images/pglossary/obsidian.php USGS Obsidian photo glossary] {{perhiasan}} {{stub}}

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