Taken By Tourmaline? Tourmaline Hardness Scale and More
Tourmaline is a unique stone in its range of colors and cost. It’s moderately durable and requires little special care. Tourmaline is a type of crystal silicate, meaning the different types of tourmaline stones may differ but still contain similar properties. Tourmaline is also October’s birthstone and might be a desired embellishment for a bride […]
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