What is Azurite Malachite and why is it so coveted? Discover everything about this stunning blue and green mineral, from its geological formation and identification tips to its uses in jewelry, collection, and metaphysical practices. Learn how to spot authentic pieces and understand its true value.

What is the true opal meaning crystal? This definitive guide unpacks everything: from the science of its fiery colors and the top 5 types (like Black Opal) to its spiritual symbolism, how to spot fakes, and proper care. Is opal the right crystal for you?