Tilasite is an arsenate mineral gemstone, with the elemental formula CaMg(AsO4)F. It prefers the monoclinic form of crystal, and has Mohs hardness of 5. It was named in 1895 by Hjalmar Sjögren in honor of Daniel Tilas, who was once director of mines for Sweden, and a regional governor for Västmanland. It was first discovered in Langban, Varmland. In 1972, Bladh et al. characterised samples found near Bisbee, Arizona. In 1994, Bermanec discovered centro-symmetric Tilasite near , North Macedonia.
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rdfs:label
| - Tilasita (ca)
- Tilasita (eu)
- Tilasite (fr)
- Tilasite (it)
- Tilasite (en)
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| - La tilasita és un mineral de la classe dels fosfats, que pertany i dona nom al . Rep el nom en honor de Daniel Tilas (Gammelbo, Suècia, 2 de març de 1712 a - Estocolm, 27 d'octubre de 1772), polític, geòleg, enginyer de mines, vicari de Hammar, director de mines i governador regional. (ca)
- Tilasita fosfato motako minerala da eta tilasita taldearen kidea da. (eu)
- La tilasite est un minéral de la classe des phosphates, qui appartient et a donné son nom au groupe de la tilasite. Il a été nommé ainsi en 1895 par (en) en l'honneur de Daniel Tilas (Gammelbo, Suède, 2 mars 1712, Stockholm, 27 octobre 1772), politicien, géologue, ingénieur des mines, vicaire de Hammar, directeur de mines et gouverneur régional. (fr)
- La tilasite è un minerale appartenente al gruppo della durangite. (it)
- Tilasite is an arsenate mineral gemstone, with the elemental formula CaMg(AsO4)F. It prefers the monoclinic form of crystal, and has Mohs hardness of 5. It was named in 1895 by Hjalmar Sjögren in honor of Daniel Tilas, who was once director of mines for Sweden, and a regional governor for Västmanland. It was first discovered in Langban, Varmland. In 1972, Bladh et al. characterised samples found near Bisbee, Arizona. In 1994, Bermanec discovered centro-symmetric Tilasite near , North Macedonia. (en)
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strunz
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unit cell
| - a = 6.681 Å, b = 8.950 Å, c = 7.573 Å β = 121.14° (en)
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caption
| - Grischunite and Tilasite: Well formed orange brown grischunite crystals associated to almost white tilasite crystals. From: Falotta, Tinzen, Grischun, Switzerland (en)
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SMILES
| - [Ca+2].[Mg+2].[O-]As[O-].[F-] (en)
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system
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2V
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has abstract
| - La tilasita és un mineral de la classe dels fosfats, que pertany i dona nom al . Rep el nom en honor de Daniel Tilas (Gammelbo, Suècia, 2 de març de 1712 a - Estocolm, 27 d'octubre de 1772), polític, geòleg, enginyer de mines, vicari de Hammar, director de mines i governador regional. (ca)
- Tilasita fosfato motako minerala da eta tilasita taldearen kidea da. (eu)
- La tilasite est un minéral de la classe des phosphates, qui appartient et a donné son nom au groupe de la tilasite. Il a été nommé ainsi en 1895 par (en) en l'honneur de Daniel Tilas (Gammelbo, Suède, 2 mars 1712, Stockholm, 27 octobre 1772), politicien, géologue, ingénieur des mines, vicaire de Hammar, directeur de mines et gouverneur régional. (fr)
- La tilasite è un minerale appartenente al gruppo della durangite. (it)
- Tilasite is an arsenate mineral gemstone, with the elemental formula CaMg(AsO4)F. It prefers the monoclinic form of crystal, and has Mohs hardness of 5. It was named in 1895 by Hjalmar Sjögren in honor of Daniel Tilas, who was once director of mines for Sweden, and a regional governor for Västmanland. It was first discovered in Langban, Varmland. In 1972, Bladh et al. characterised samples found near Bisbee, Arizona. In 1994, Bermanec discovered centro-symmetric Tilasite near , North Macedonia. (en)
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refractive
| - nα = 1.640 nβ = 1.660 nγ = 1.675 (en)
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