Gemstone Yan na black obsidian ... ginagamit Yan SA mga spiritual healing stone daw pero mali ang info kc para SA akin protection stone Yan👍☺️ Pa shout out bro SA susunod mo o latest vedio mo nka subscribe na ako sayo .. salamat 🙏
Silica black glass , I rather find blue opals 💎 gemstones in the Philippines more precious than jade. There was this poor crippled fisherman who found a blue opal about the size 2 '1/2 " diameter , a jeweller call it a blue Opal.