Small Mexican Cantera Opal Pendant 925 Silver

Small Mexican Cantera Opal pendant 925 Marked Silver - genuine opal - marked 925 silver -doesn’t come with any chain - approx. 0.75 inches long -approx. 4 grams total weight - opals are believed to have healing properties linked to mental, emotional, and physical healing Mexican Cantera opal, also known as Mexican fire opal in rhyolite matrix, is a type of opal found in the volcanic rock (rhyolite) quarries of Mexico, particularly in Magdalena and Queretaro. It's characterized by its vibrant colors, often fiery reds and oranges, and can be found embedded within its host rock. "Cantera" refers to the quarry where it's mined.