Schiavinatoite (original) (raw)
La schiavinatoïta és un mineral de la classe dels borats. Rep el seu nom en honor del mineralogista italià, Giuseppe Schiavinato (1915-1996), qui va recolzar l'avanç de la mineralogia a Itàlia.
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| dbo:abstract | La schiavinatoïta és un mineral de la classe dels borats. Rep el seu nom en honor del mineralogista italià, Giuseppe Schiavinato (1915-1996), qui va recolzar l'avanç de la mineralogia a Itàlia. (ca) Schiavinatoita motako minerala da. (eu) Schiavinatoite is a very rare mineral, a natural niobium borate with the chemical formula (Nb,Ta)BO4. Schiavinatoite is classified as monoborate. It contains tetrahedral borate anion instead of planar BO3 group, which is more common among minerals. Schiavinatoite is one of the most simple niobium minerals. It forms a solid solution with its tantalum-analogue, béhierite. Both minerals possess zircon-type structure (tetragonal, space group I41/amd) and occur in pegmatites. Schiavinatoite and nioboholtite are minerals with essential niobium and boron. (en) La schiavinatoite è un minerale formato da ossigeno (30%), boro (5%), tantalio (41%) e niobio (23%) ed è analogo alla behierite con prevalenza di niobio. (it) |
| dbo:thumbnail | wiki-commons:Special:FilePath/Schiavinatoite-260476.jpg?width=300 |
| dbo:wikiPageID | 49626382 (xsd:integer) |
| dbo:wikiPageLength | 3844 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1123913658 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Quartz dbr:Boron dbr:Apatite dbr:Pegmatites dbc:Minerals_in_space_group_141 dbr:Oxide dbr:Elbaite dbr:Danburite dbr:Zircon dbr:Nioboholtite dbr:Feldspar dbr:Niobium dbr:Tantalum dbc:Tetragonal_minerals dbc:Niobium_minerals dbc:Oxide_minerals dbr:Dodecahedron dbc:Borate_minerals dbr:Borate dbr:Béhierite dbr:Pollucite dbr:Spodumene dbr:Tetragonal dbr:H-M_symbol dbr:Liddicoatite dbr:Rhodizite |
| dbp:birefringence | Yes (en) |
| dbp:category | dbr:Oxide dbr:Borate |
| dbp:class | dbr:H-M_symbol Ditetragonal dipyramidal (en) |
| dbp:color | Colorless (en) |
| dbp:density | 6.550000 (xsd:double) |
| dbp:habit | zones of prismatic dipyramidal crystals (en) |
| dbp:imagesize | 260 (xsd:integer) |
| dbp:imasymbol | Shv (en) |
| dbp:luster | Vitreous (en) |
| dbp:mohs | 8 (xsd:integer) |
| dbp:name | Schiavinatoite (en) |
| dbp:opticalprop | Uniaxial (en) |
| dbp:refractive | n=2.30 (en) |
| dbp:streak | White (en) |
| dbp:strunz | 6 (xsd:integer) |
| dbp:symmetry | I41/amd (en) |
| dbp:system | dbr:Tetragonal |
| dbp:unitCell | a = 6.22, c = 5.49 [Å] ; Z = 4 (en) |
| dbp:wikiPageUsesTemplate | dbt:Chem2 dbt:Reflist dbt:Infobox_mineral dbt:Mineral-stub |
| dcterms:subject | dbc:Minerals_in_space_group_141 dbc:Tetragonal_minerals dbc:Niobium_minerals dbc:Oxide_minerals dbc:Borate_minerals |
| rdf:type | owl:Thing dul:ChemicalObject dbo:ChemicalSubstance wikidata:Q7946 dbo:Mineral |
| rdfs:comment | La schiavinatoïta és un mineral de la classe dels borats. Rep el seu nom en honor del mineralogista italià, Giuseppe Schiavinato (1915-1996), qui va recolzar l'avanç de la mineralogia a Itàlia. (ca) Schiavinatoita motako minerala da. (eu) Schiavinatoite is a very rare mineral, a natural niobium borate with the chemical formula (Nb,Ta)BO4. Schiavinatoite is classified as monoborate. It contains tetrahedral borate anion instead of planar BO3 group, which is more common among minerals. Schiavinatoite is one of the most simple niobium minerals. It forms a solid solution with its tantalum-analogue, béhierite. Both minerals possess zircon-type structure (tetragonal, space group I41/amd) and occur in pegmatites. Schiavinatoite and nioboholtite are minerals with essential niobium and boron. (en) La schiavinatoite è un minerale formato da ossigeno (30%), boro (5%), tantalio (41%) e niobio (23%) ed è analogo alla behierite con prevalenza di niobio. (it) |
| rdfs:label | Schiavinatoïta (ca) Schiavinatoita (eu) Schiavinatoite (it) Schiavinatoite (en) |
| owl:sameAs | yago-res:Schiavinatoite wikidata:Schiavinatoite dbpedia-ca:Schiavinatoite dbpedia-eu:Schiavinatoite dbpedia-it:Schiavinatoite https://global.dbpedia.org/id/3eqZw |
| prov:wasDerivedFrom | wikipedia-en:Schiavinatoite?oldid=1123913658&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Schiavinatoite-260476.jpg |
| foaf:isPrimaryTopicOf | wikipedia-en:Schiavinatoite |
| foaf:name | Schiavinatoite (en) |
| is dbo:wikiPageWikiLink of | dbr:List_of_mineral_symbols dbr:List_of_minerals_recognized_by_the_International_Mineralogical_Association_(S) dbr:Zircon dbr:Nioboholtite dbr:Borate_mineral dbr:Béhierite |
| is foaf:primaryTopic of | wikipedia-en:Schiavinatoite |
