The majority of Opal found in Wollo, Ethiopia, is classified as hydrophane, indicating its porous nature, akin to a sponge, readily absorbing water. For further details on these captivating gemstones, you can explore Play-of-Color Opal from Wegel Tena, Wollo Province, Ethiopia.
 
White Opal, a more commonly encountered variety, spans a price range starting from $10 per carat and extending to approximately $150. In contrast, various other opal variations such as Fire Opal, Red Opal, and Blue Opal typically range from $10 to $500 per carat, reflecting their unique qualities and relative rarity.
 
Opal, a gem renowned for its transformative properties, holds a distinctive place in the world of crystals. It imparts a serene influence, infusing a sense of tranquility, clarity, and focused attention. This gem acts as a conduit for refined spiritual awareness, priming the mind for a deeper connection with the spiritual realm.