While digging for gems, I found watermelon tourmalines! Ruby, sapphire, agate宝石，西瓜碧玺，红宝石，蓝宝石

gems, agate, crystal, sea glass, ore, gold珍珠，开蚌，珍珠蚌 pearl While digging for gems, I found watermelon tourmalines! Ruby, sapphire, agate宝石，西瓜碧玺，红宝石，蓝宝石