Barrerite is a tectosilicate mineral and a member of the zeolite family. It is one of the rarer zeolites. It was named for Richard Barrer, a New Zealand-born chemist. Barrerite crystal are white to pinkish, with a vitreous-glassy luster. The crystal system is orthorhombic and is flat and tabular in appearance. It has a Mohs hardness of 3 to 4 and its cleavage is perfect. Barrerite has a white streak and a density of 2.13.
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| - Barrerite (en)
- Barrerita (ca)
- Barrerit (de)
- Barrerita (es)
- Barrerita (eu)
- Barrérite (fr)
- Barrerite (it)
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| - La barrerita és un mineral de la classe dels silicats que pertany al grup de la zeolita. Va ser anomenada en honor de Richard Maling Barrer (1910-1996). (ca)
- La barrerita es un mineral de la clase tectosilicatos, grupo de las zeolitas. Descubierto en 1974, se nombró en honor a Richard M. Barrer, profesor de Nueva Zelanda especialista en zeolitas. (es)
- Barrerit ist ein selten vorkommendes Mineral aus der Mineralklasse der „Silikate und Germanate“. Es kristallisiert im orthorhombischen Kristallsystem mit der chemischen Zusammensetzung Na2[Al2Si7O18] · 6 H2O und findet sich überwiegend in Form durchsichtiger bis durchscheinender, tafeliger Kristalle mit bis zu 5 cm Größe. (de)
- Barrerita silikato motako minerala da eta azpitaldearen kidea da. (eu)
- La barrérite est une espèce minérale du groupe des silicates sous-groupe des tectosilicates de la famille des zéolites de formule brute : (Na, K, Ca)2 Al2 Si7 O18 7H2O avec des traces : Fe;Mn;Mg;Sr;Ba. (fr)
- La barrerite è un minerale del gruppo delle zeoliti scoperto nel 1974 a Capo di Pula in Sardegna. Il nome è stato attribuito in onore del chimico neozelandese (1910-1996). (it)
- Barrerite is a tectosilicate mineral and a member of the zeolite family. It is one of the rarer zeolites. It was named for Richard Barrer, a New Zealand-born chemist. Barrerite crystal are white to pinkish, with a vitreous-glassy luster. The crystal system is orthorhombic and is flat and tabular in appearance. It has a Mohs hardness of 3 to 4 and its cleavage is perfect. Barrerite has a white streak and a density of 2.13. (en)
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| - Barrerite from Kuiu Island, Alaska, USA. (en)
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| - La barrerita és un mineral de la classe dels silicats que pertany al grup de la zeolita. Va ser anomenada en honor de Richard Maling Barrer (1910-1996). (ca)
- Barrerite is a tectosilicate mineral and a member of the zeolite family. It is one of the rarer zeolites. It was named for Richard Barrer, a New Zealand-born chemist. Barrerite crystal are white to pinkish, with a vitreous-glassy luster. The crystal system is orthorhombic and is flat and tabular in appearance. It has a Mohs hardness of 3 to 4 and its cleavage is perfect. Barrerite has a white streak and a density of 2.13. It was first described in 1974 for an occurrence in Sardinia at Sant' Efisio Tower on in Cagliari Province. It has also been reported from Rocky Pass, Kuiu Island, Alaska, and a few other localities. (en)
- La barrerita es un mineral de la clase tectosilicatos, grupo de las zeolitas. Descubierto en 1974, se nombró en honor a Richard M. Barrer, profesor de Nueva Zelanda especialista en zeolitas. (es)
- Barrerit ist ein selten vorkommendes Mineral aus der Mineralklasse der „Silikate und Germanate“. Es kristallisiert im orthorhombischen Kristallsystem mit der chemischen Zusammensetzung Na2[Al2Si7O18] · 6 H2O und findet sich überwiegend in Form durchsichtiger bis durchscheinender, tafeliger Kristalle mit bis zu 5 cm Größe. (de)
- Barrerita silikato motako minerala da eta azpitaldearen kidea da. (eu)
- La barrérite est une espèce minérale du groupe des silicates sous-groupe des tectosilicates de la famille des zéolites de formule brute : (Na, K, Ca)2 Al2 Si7 O18 7H2O avec des traces : Fe;Mn;Mg;Sr;Ba. (fr)
- La barrerite è un minerale del gruppo delle zeoliti scoperto nel 1974 a Capo di Pula in Sardegna. Il nome è stato attribuito in onore del chimico neozelandese (1910-1996). (it)
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