| Name | Turquenite |
| Class | Borates |
| Category | Mineral |
| Crystal system | Monoclinic |
| Chemical composition | Calcium silico-borate (Ca₂B₅SiO₉(OH)₅) |
| Hardness (Mohs scale) | 3,5 |
| Transparency | Translucent to opaque |
| Geographical origin | Canada, United States, Germany, Austria, Italy, Turkey |
Aeternum, from Brittany
Books, tarot decks, incense, stones and ritual supplies: explore our online departments and choose items for your practice. We dispatch orders to Annecy from our stock in Brittany, France. Choose a mineral or a symbolic gift and add a book to explore its meaning.
Aeternum is an online shop. We have no physical store in Annecy: your purchases are shipped to your chosen address.
Choose a mineral or a symbolic gift and add a book to explore its meaning.
Compare rough and polished stones by their dimensions and appearance. Read the notes about natural variation; our mineral guide presents traditional associations.
Discover the history of a symbol before choosing an amulet. Check its material, size and whether a cord or chain is included.
Choose the scent and format of your incense. Resin burned on charcoal needs suitable charcoal and a heat-resistant burner. Ventilate and supervise use.
Pick a book about the subject you want to explore. Its description helps you choose an introduction, historical study or practical manual.
Browse the departments and compare available products. This selection follows store stock; each product page explains its use and features.
To mainland France: Mondial Relay pickup points or lockers from €4.90, Colissimo home delivery from €6.90. Advertised transit times are 3–5 working days with Mondial Relay pickup and 2–3 working days with Colissimo.
Order preparation comes before transit. The options available at your address and the applicable charge appear at checkout. Our delivery page explains the full conditions and exceptions.
Discreet packaging for your orderPractical answers to help you choose products and arrange delivery.
Contact us for product adviceWe are an online shop based in Brittany, France, with no physical store in Annecy. Browse our departments and order on the website for delivery to your address.
Enter your address at checkout to see the available methods and applicable charge. Order preparation time is separate from the carrier’s transit time.
Delivery methods and chargesStart with a practice that interests you and a few useful items: a deck with a guidebook for tarot, or incense with a suitable holder. Our guides and team can help you compare Aeternum products.
We ship to the country’s supported delivery areas, including around Annecy. Enter your full address at checkout to check the options actually available.
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