https://edwardsminerals.com/proddetail.asp?prod=Classic128
Classic128 - Titanite with Actinolite and Chlorite - Central St. Gotthard Massif, Leventina,...
Dealer in Fine Mineral Specimens, Gem Crystals, and Rare Gemstones
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https://djoyceminerals.com/product/titanite-8/
Titanite - D Joyce Minerals
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https://www.les-mineraux.fr/product/adulaire-et-sphene-titanite-druntobel-grisons-suisse-2/
Adulaire et Sphène (Titanite), Druntobel, Grisons, Suisse.
Jan 19, 2026 - Nombreux cristaux de Titanite (Sphène) jaune mêlés à des cristaux d'adulaire chloriteux, spécimen de Druntobel dans les Grisons en Suisse.
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https://rock.id/encyclopedia/titanite/identification-guide
Titanite Identification Guide | Rock Identifier
Identify titanite (sphene) by its wedge-shaped crystals, diamond-like fire, adamantine luster, and distinguishing tests against zircon and garnet.
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