Baddeleyite (original) (raw)
La baddeleyita és un mineral de la classe dels òxids que pertany i dona nom al grup de la baddeleyita. Va ser descoberta l'any 1892 a Kollonnagam, Rakwana, Districte de Ratnapura, Província de Sabaragamuwa, Sri Lanka. Rep el seu nom de Joseph Baddeley, geòleg britànic.
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| dbo:abstract | La baddeleyita és un mineral de la classe dels òxids que pertany i dona nom al grup de la baddeleyita. Va ser descoberta l'any 1892 a Kollonnagam, Rakwana, Districte de Ratnapura, Província de Sabaragamuwa, Sri Lanka. Rep el seu nom de Joseph Baddeley, geòleg britànic. (ca) Ο βαδδελεΐτης (αγγλ. baddeleyite) είναι ορυκτό οξείδιο του ζιρκονίου. Πήρε το όνομά του από τον Joseph Baddeley, ιδιοκτήτη φυτείας τσαγιού ο οποίος πρωτοπαρατήρησε το ορυκτό στη Σρι Λάνκα το 1892. (el) Baddeleyite is a rare zirconium oxide mineral (ZrO2 or zirconia), occurring in a variety of monoclinic prismatic crystal forms. It is transparent to translucent, has high indices of refraction, and ranges from colorless to yellow, green, and dark brown. See etymology below. Baddeleyite is a refractory mineral, with a melting point of 2700 °C. Hafnium is a substituting impurity and may be present in quantities ranging from 0.1 to several percent. It can be found in igneous rocks containing potassium feldspar and plagioclase. Baddeleyite is commonly not found with zircon (ZrSiO4), because it forms in silica-undersaturated rocks, such as mafic rocks. This is because, when silica is free in the system (silica-saturated/oversaturated), zircon is the dominating phase, not baddeleyite. It belongs to the monoclinic-prismatic class, of the P21/c crystal system. It has been used for geochronology. (en) Baddeleyit ist ein eher selten vorkommendes Mineral aus der Mineralklasse der Oxide und Hydroxide mit einem Mengenverhältnis Metall zu Sauerstoff = 1:2. Es kristallisiert im monoklinen Kristallsystem mit der chemischen Formel ZrO2 und ist damit chemisch gesehen Zirconium(IV)-oxid. Es entwickelt meist tafelige Kristalle von braunschwarzer, grüner oder gelber Farbe und bis zu 6 cm Größe. Auch farblose Kristalle sind bekannt. Mit einer Mohshärte von 6,5 zählt es zu den mittelharten Mineralen. (de) La baddeleyita es un mineral cuya composición corresponde al óxido simple anhidro de circonio, ZrO2. Fue descubierto en 1892 en la provincia de Sabaragamuwa (Sri Lanka), recibiendo su nombre en honor a Joseph Baddeley, prospector de minas que fue el primero en prestar atención a este material. Un sinónimo poco usado para denominar este mineral es reitingerita. (es) Baddeleyita oxido motako minerala da eta baddeleyite taldearen kidea da. (eu) La baddeleyite è un minerale. (it) Het mineraal baddeleyiet is een zeldzaam zirkonium-oxide met de chemische formule ZrO2. Het smeltpunt van het mineraal is 2700 °C. Elementair zirkonium wordt geëxtraheerd uit baddeleyiet. Het mineraal kan soms kleine sporen (0,1% en meer) van calcium, ijzer, hafnium, silicium en titanium bevatten. Baddeleyiet is vernoemd naar , die het mineraal in 1892 ontdekte in een stuk gesteente uit (Sri Lanka). (nl) Baddeleyita é um raro mineral de óxido de zircônio (ZrO2 ou zircônia). Ocorre em diversos cristais monoclínicos prismáticos. (pt) Бадделеит (ZrO2) — минерал подкласса простых окислов, (ZrO2), простой оксид циркония. Впервые найден в 1892 году на Шри-Ланке и в Бразилии. Назван в честь , описавшего минерал на Шри-Ланке. (ru) Бадделеї́т, баделеїт — мінерал підкласу простих оксидів. (uk) |
| dbo:thumbnail | wiki-commons:Special:FilePath/Baddeleyite-md12a.jpg?width=300 |
| dbo:wikiPageExternalLink | http://www.minweb.co.uk/oxides/baddeleyite.html http://www.uwrf.edu/~wc01/baddeleyite.htm http://news.bbc.co.uk/1/hi/sci/tech/8080126.stm https://web.archive.org/web/20071112023006/http:/www.uwrf.edu/~wc01/baddeleyite.htm |
| dbo:wikiPageID | 154748 (xsd:integer) |
| dbo:wikiPageLength | 12496 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1113812924 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Proterozoic dbr:Pyrochlore dbr:Monoclinic_crystal_system dbr:Basalt dbr:Brazil dbr:Allanite dbc:Zirconium_minerals dbr:Anorthosite dbr:Apatite dbr:Perovskite dbr:Unit_cell dbr:Uraninite dbr:List_of_minerals dbr:List_of_minerals_named_after_people dbr:Melting_point dbr:Geochronology dbr:Geological_Museum dbr:Pyrolusite dbr:Geikielite dbr:Crystal_system dbr:Thorianite dbr:Syenite dbr:Angstrom dbr:Magnesium_oxide dbr:Magnetite dbr:Zircon dbr:Zirconium dbr:Zirconium_dioxide dbr:Zirkelite dbr:Hafnium dbr:Titanic_acid dbr:Gabbro dbr:Layered_intrusion dbr:Rutile dbr:Fluorite dbr:Carbonatite dbr:Diabase dbr:Dike_(geology) dbr:Kimberlite dbr:Tektite dbr:Potassium_feldspar dbr:Refractory dbr:Iron(II)_oxide dbr:Jacupiranga dbr:Baddeleyite dbr:Archibald_Geikie dbc:Minerals_in_space_group_14 dbc:Monoclinic_minerals dbc:Oxide_minerals dbr:São_Paulo dbr:Igneous dbr:Monoclinic dbr:Plagioclase dbr:Sri_Lanka dbr:Ilmenite dbr:Index_of_refraction dbr:Meteorite dbr:Minas_Gerais dbr:Cassiterite dbr:Radiometric_dating dbr:Rakwana dbr:Mafic dbr:Sill_(geology) dbr:Nepheline dbr:H-M_symbol dbr:Oxide_mineral dbr:Thin_section dbr:Zirconia dbr:Mohs_hardness dbr:Ultramafic_rocks dbr:File:BaddeleyiteStructure.png |
| dbp:2v | Measured: 30° to 31° (en) |
| dbp:birefringence | δ = 0.070 (en) |
| dbp:caption | Baddeleyite from Phalaborwa, South Africa (en) |
| dbp:category | Oxide mineral (en) |
| dbp:class | Prismatic (en) |
| dbp:cleavage | {001} distinct (en) |
| dbp:color | Colorless to yellow, blue, green, greenish or reddish brown, brown, iron-black (en) |
| dbp:dana | 4.040000 (xsd:double) |
| dbp:date | 2007-11-12 (xsd:date) |
| dbp:diaphaneity | Transparent to translucent (en) |
| dbp:dispersion | r > v, rather strong (en) |
| dbp:formula | dbr:Zirconium_dioxide |
| dbp:fracture | Irregular uneven to subconchoidal (en) |
| dbp:gravity | 5.500000 (xsd:double) |
| dbp:habit | Tabular prismatic, radially fibrous in botryoidal masses (en) |
| dbp:imasymbol | Bdy (en) |
| dbp:luster | Greasy to vitreous (en) |
| dbp:mohs | 6.500000 (xsd:double) |
| dbp:name | Baddeleyite (en) |
| dbp:opticalprop | Biaxial (en) |
| dbp:other | Blue-green cathodoluminescence (en) |
| dbp:pleochroism | X = yellow, reddish brown, oil-green; Y = oil-green, reddish brown; Z = brown, light brown (en) |
| dbp:refractive | nα = 2.130 (en) nβ = 2.190 (en) nγ = 2.200 (en) |
| dbp:streak | White (en) |
| dbp:strunz | 4 (xsd:integer) |
| dbp:symmetry | P21/c (en) |
| dbp:system | dbr:Monoclinic |
| dbp:tenacity | Brittle (en) |
| dbp:twinning | Ubiquitous polysynthetic on {100} and {110} (en) |
| dbp:unitCell | a = 5.1505 Å, (en) b = 5.2116 Å, (en) c = 5.3173 Å, β = 99.23°; Z = 4 (en) |
| dbp:url | https://web.archive.org/web/20071112023006/http:/www.uwrf.edu/~wc01/baddeleyite.htm |
| dbp:wikiPageUsesTemplate | dbt:Authority_control dbt:Chem2 dbt:Reflist dbt:Webarchive dbt:Infobox_mineral |
| dcterms:subject | dbc:Zirconium_minerals dbc:Minerals_in_space_group_14 dbc:Monoclinic_minerals dbc:Oxide_minerals |
| gold:hypernym | dbr:Mineral |
| rdf:type | owl:Thing dul:ChemicalObject dbo:ChemicalSubstance wikidata:Q7946 dbo:Mineral |
| rdfs:comment | La baddeleyita és un mineral de la classe dels òxids que pertany i dona nom al grup de la baddeleyita. Va ser descoberta l'any 1892 a Kollonnagam, Rakwana, Districte de Ratnapura, Província de Sabaragamuwa, Sri Lanka. Rep el seu nom de Joseph Baddeley, geòleg britànic. (ca) Ο βαδδελεΐτης (αγγλ. baddeleyite) είναι ορυκτό οξείδιο του ζιρκονίου. Πήρε το όνομά του από τον Joseph Baddeley, ιδιοκτήτη φυτείας τσαγιού ο οποίος πρωτοπαρατήρησε το ορυκτό στη Σρι Λάνκα το 1892. (el) Baddeleyit ist ein eher selten vorkommendes Mineral aus der Mineralklasse der Oxide und Hydroxide mit einem Mengenverhältnis Metall zu Sauerstoff = 1:2. Es kristallisiert im monoklinen Kristallsystem mit der chemischen Formel ZrO2 und ist damit chemisch gesehen Zirconium(IV)-oxid. Es entwickelt meist tafelige Kristalle von braunschwarzer, grüner oder gelber Farbe und bis zu 6 cm Größe. Auch farblose Kristalle sind bekannt. Mit einer Mohshärte von 6,5 zählt es zu den mittelharten Mineralen. (de) La baddeleyita es un mineral cuya composición corresponde al óxido simple anhidro de circonio, ZrO2. Fue descubierto en 1892 en la provincia de Sabaragamuwa (Sri Lanka), recibiendo su nombre en honor a Joseph Baddeley, prospector de minas que fue el primero en prestar atención a este material. Un sinónimo poco usado para denominar este mineral es reitingerita. (es) Baddeleyita oxido motako minerala da eta baddeleyite taldearen kidea da. (eu) La baddeleyite è un minerale. (it) Het mineraal baddeleyiet is een zeldzaam zirkonium-oxide met de chemische formule ZrO2. Het smeltpunt van het mineraal is 2700 °C. Elementair zirkonium wordt geëxtraheerd uit baddeleyiet. Het mineraal kan soms kleine sporen (0,1% en meer) van calcium, ijzer, hafnium, silicium en titanium bevatten. Baddeleyiet is vernoemd naar , die het mineraal in 1892 ontdekte in een stuk gesteente uit (Sri Lanka). (nl) Baddeleyita é um raro mineral de óxido de zircônio (ZrO2 ou zircônia). Ocorre em diversos cristais monoclínicos prismáticos. (pt) Бадделеит (ZrO2) — минерал подкласса простых окислов, (ZrO2), простой оксид циркония. Впервые найден в 1892 году на Шри-Ланке и в Бразилии. Назван в честь , описавшего минерал на Шри-Ланке. (ru) Бадделеї́т, баделеїт — мінерал підкласу простих оксидів. (uk) Baddeleyite is a rare zirconium oxide mineral (ZrO2 or zirconia), occurring in a variety of monoclinic prismatic crystal forms. It is transparent to translucent, has high indices of refraction, and ranges from colorless to yellow, green, and dark brown. See etymology below. Baddeleyite is a refractory mineral, with a melting point of 2700 °C. Hafnium is a substituting impurity and may be present in quantities ranging from 0.1 to several percent. (en) |
| rdfs:label | Baddeleyite (en) Baddeleyita (ca) Baddeleyit (de) Βαδδελεΐτης (el) Baddeleyita (es) Baddeleyita (eu) Baddeleyite (it) Baddeleyiet (nl) Baddeleyita (pt) Бадделеит (ru) Бадделеїт (uk) |
| owl:sameAs | freebase:Baddeleyite wikidata:Baddeleyite dbpedia-af:Baddeleyite dbpedia-az:Baddeleyite dbpedia-be:Baddeleyite dbpedia-ca:Baddeleyite dbpedia-de:Baddeleyite dbpedia-el:Baddeleyite dbpedia-es:Baddeleyite dbpedia-eu:Baddeleyite dbpedia-gl:Baddeleyite dbpedia-hu:Baddeleyite dbpedia-it:Baddeleyite http://lt.dbpedia.org/resource/Badeleitas dbpedia-nl:Baddeleyite dbpedia-nn:Baddeleyite dbpedia-pt:Baddeleyite dbpedia-ru:Baddeleyite dbpedia-sl:Baddeleyite dbpedia-tr:Baddeleyite dbpedia-uk:Baddeleyite https://global.dbpedia.org/id/3r3Mx |
| prov:wasDerivedFrom | wikipedia-en:Baddeleyite?oldid=1113812924&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Baddeleyite-md12a.jpg wiki-commons:Special:FilePath/BaddeleyiteStructure.png |
| foaf:isPrimaryTopicOf | wikipedia-en:Baddeleyite |
| foaf:name | Baddeleyite (en) |
| is dbo:wikiPageRedirects of | dbr:Baddelyite |
| is dbo:wikiPageWikiLink of | dbr:Cafetite dbr:Mohs_scale_of_mineral_hardness dbr:Betafite dbr:Cubic_zirconia dbr:Uranium–lead_dating dbr:Index_of_chemistry_articles dbr:List_of_mineral_symbols dbr:List_of_minerals dbr:List_of_minerals_recognized_by_the_International_Mineralogical_Association_(B) dbr:Thorianite dbr:Caldasite dbr:Zircon dbr:Zirconium dbr:Zirconium_dioxide dbr:Titanium_dioxide dbr:Tranquillityite dbr:Niobium_dioxide dbr:Carbonatite dbr:Glossary_of_chemical_formulae dbr:Komatiite dbr:Tektite dbr:Baddeleyite dbr:Radiometric_dating dbr:Chaoite dbr:Shock_metamorphism dbr:Lutetium–hafnium_dating dbr:Siilinjärvi_carbonatite dbr:Oxide_mineral dbr:Baddelyite dbr:Strukturbericht_designation |
| is dbp:composition of | dbr:Caldasite |
| is dbp:othernames of | dbr:Zirconium_dioxide |
| is foaf:primaryTopic of | wikipedia-en:Baddeleyite |
