A fifth-place finish after setting a disputed pace in the Southwest Stakes (gr. III) at Oaklawn Park Feb. 17 convinced trainer Cody Autrey that his speedy colt Tanzanite Cat needed a tad softer spot ...

A small-scale miner in Tanzania who had become an overnight millionaire over a month ago when he unearthed two of the biggest rough tanzanite gemstones ever found has struck it rich again, digging up ...

Have you ever wondered what the hardness of tanzanite is? But before that, let’s understand what a Tanzanite is. It’s a pretty blue-violet gem that belongs to the mineral group. Think about strolling ...