Mineral - Opal

Name	Opal
Class	Semi-precious
Category	Hydrated amorphous silica
Crystal system	Amorphous
Chemical composition	Hydrated silica (SiO₂·nH₂O)
Hardness (Mohs scale)	5.5 to 6.5
Transparency	Transparent to opaque
Geographical origin	Australia (main producer), Ethiopia, Mexico, Brazil, United States, Honduras

Aeternum is above all a small passionate French team that selects, packs, and ships more than 2,500 items dedicated to spiritual paths from around the world. Far from clichés, we value traditional practices and source our products as close as possible to local communities for ritualized, charged, and authentic products. We ship everywhere in France, Belgium, Switzerland, Luxembourg, Monaco, Réunion, French Guiana, Guadeloupe, Martinique, Mayotte, Saint Barthélemy, Saint Martin, New Caledonia, Italy, Spain, Portugal, Germany, and the Netherlands within 24 to 48 hours, and we remain available to answer your questions, whether it’s about preparing an altar, purifying a space, or simply finding the right product. Our commitment is simple: to offer sincere objects full of meaning and to support you kindly on your own path. Out of curiosity or conviction, come discover our esoteric bookstore, our incense, our ritual candles, our crystals, or our magical apothecary!

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Aeternum is available in: Spain - Italy - Portugal - Belgium - Switzerland - Luxembourg - Netherlands - Germany.