| dbo:abstract | - La manganokhomyakovita és un mineral de la classe dels silicats, que pertany al . Rep el nom en honor d'Alexander Petrovich Khomyakov (2 d'abril de 1933 - 12 d'octubre de 2012), de l'Institut de mineralogia, geoquímica i química cristal·lina d'elements rars, de Moscou, Rússia, per les seves àmplies contribucions a la mineralogia i la geoquímica de les roques alcalines. (ca)
- Manganokhomyakovita silikato motako minerala da eta eudialyte taldearen kidea da. (eu)
- Manganokhomyakovite is a very rare mineral of the eudialyte group, with the chemical formula Na12Sr3Ca6Mn3Zr3WSi(Si9O27)2(Si3O9)2O(O,OH,H2O)3(OH,Cl)2. This formula is in extended form (based on the original one), to show the presence of cyclic silicate groups and domination of silicon at the M4 site, basing on the nomenclature of the eudialyte group. Some niobium substitutes for tungsten in khomyakovite. As suggested by its name, manganokhomyakovite is a manganese-analogue of khomyakovite, the latter being more rare. The two minerals are the only group representatives, beside taseqite, with species-defining strontium, although many other members display strontium diadochy. Manganokhomyakovite is the third eudialyte-group mineral with essential tungsten (after johnsenite-(Ce) and khomyakovite). (en)
- La manganokhomyakovite è un minerale appartenente al gruppo dell'eudialite. (it)
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| dbp:class | - Ditrigonal pyramidal (en)
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| dbp:cleavage | |
| dbp:color | - Orange to orange-red (en)
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| dbp:dana | |
| dbp:density | |
| dbp:diaphaneity | - Transparent to translucent (en)
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| dbp:strunz | - 9 (xsd:integer)
- (8/E.23-35 ) (en)
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| dbp:symmetry | |
| dbp:system | |
| dbp:tenacity | |
| dbp:unitCell | - a = 14.28, c = 30.12 [Å] ; Z = 3 (en)
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| rdfs:comment | - La manganokhomyakovita és un mineral de la classe dels silicats, que pertany al . Rep el nom en honor d'Alexander Petrovich Khomyakov (2 d'abril de 1933 - 12 d'octubre de 2012), de l'Institut de mineralogia, geoquímica i química cristal·lina d'elements rars, de Moscou, Rússia, per les seves àmplies contribucions a la mineralogia i la geoquímica de les roques alcalines. (ca)
- Manganokhomyakovita silikato motako minerala da eta eudialyte taldearen kidea da. (eu)
- La manganokhomyakovite è un minerale appartenente al gruppo dell'eudialite. (it)
- Manganokhomyakovite is a very rare mineral of the eudialyte group, with the chemical formula Na12Sr3Ca6Mn3Zr3WSi(Si9O27)2(Si3O9)2O(O,OH,H2O)3(OH,Cl)2. This formula is in extended form (based on the original one), to show the presence of cyclic silicate groups and domination of silicon at the M4 site, basing on the nomenclature of the eudialyte group. Some niobium substitutes for tungsten in khomyakovite. As suggested by its name, manganokhomyakovite is a manganese-analogue of khomyakovite, the latter being more rare. The two minerals are the only group representatives, beside taseqite, with species-defining strontium, although many other members display strontium diadochy. Manganokhomyakovite is the third eudialyte-group mineral with essential tungsten (after johnsenite-(Ce) and khomyakovi (en)
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| rdfs:label | - Manganokhomyakovita (ca)
- Manganokhomyakovita (eu)
- Manganokhomyakovite (it)
- Manganokhomyakovite (en)
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