โถ Coinbase Website: Coinbase.com โถ CEX Website: cex.io In the late 19th century, Tasmaniaโs north-east was alive with the sound of tin miners at work. They carved channels, sluiced hillsides, and built whole towns on the back of cassiterite โ the dark, heavy ore that drove fortunes in the tin trade. But in their haste, something remarkable slipped through their sluice boxes: sparkling treasures of zircon, topaz, and sapphire, overlooked and lost to time. Over two days, I team up with renowned gem specialist Des Grey to retrace those historic…
Finding My LARGEST Sapphire EVER!
