| dbo:abstract |
La yoshiokaïta és un mineral de la classe dels silicats. Rep el seu nom del mineralogista japonès Takashi Yoshioka (1935-1983). (ca) Yoshiokaita silikato motako minerala da. (eu) Yoshiokaite, a mineral formed as shocked crystal fragments in devitrified glass, was discovered in lunar regolith breccia collected from a trench by the Apollo 14 crew in 1971. Although there have been other minerals (armalcolite and tranquillityite) that have been originally discovered on the moon, yoshiokaite is the first new mineral with origin related to lunar highlands. Yoshiokaite is considered to be a member of the feldspathoid group. Yoshiokaite was named after mineralogist, Takashi Yoshioka, who synthesized a metastable phase solid solution between and with a nepheline-like structure and formula. Yoshioka's research on the synthetic phase helped understand the probable origins of the mineral. Yoshiokaite was approved as a mineral in 1989 by the Commission on New Minerals and Mineral Names of the International Mineralogical Association. (en) La yoshiokaite è un minerale. (it) |
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69130803 (xsd:integer) |
| dbo:wikiPageLength |
6741 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID |
1124054474 (xsd:integer) |
| dbo:wikiPageWikiLink |
dbr:Calcium dbr:Birefringence dbr:Uniaxial_crystal dbr:Devitrification dbr:Intergranular_fracture dbr:International_Mineralogical_Association dbr:List_of_minerals dbr:Crystal_system dbr:Anorthite dbr:Apollo_14 dbr:Armalcolite dbr:Streak_(mineralogy) dbr:Cleavage_(crystal) dbr:Feldspathoid dbr:Tranquillityite dbr:Aluminum dbr:Breccia dbr:Oxygen dbr:Ternary_plot dbc:Trigonal_minerals dbr:Space_group dbr:Mineral dbr:X-ray_crystallography dbr:Refractive_index dbr:Lustre_(mineralogy) dbr:Silicon dbr:Ångström dbr:Nepheline dbr:H-M_symbol dbr:Solid_solution dbr:Trigonal dbr:Fra_Mauro_Base dbr:Tectosilicate dbr:Lunar_highlands dbr:Lunar_regolith |
| dbp:birefringence |
δ=0.060 (en) |
| dbp:category |
dbr:Tectosilicate |
| dbp:class |
Rhombohedral (en) |
| dbp:cleavage |
Poor on {101} (en) |
| dbp:color |
Colorless (en) |
| dbp:formula |
(en) |
| dbp:habit |
Devitrified glass (en) |
| dbp:imasymbol |
Yos (en) |
| dbp:luster |
Vitreous (en) |
| dbp:name |
Yoshiokaite (en) |
| dbp:opticalprop |
Uniaxial positive (en) |
| dbp:streak |
white (en) |
| dbp:strunz |
8 (xsd:integer) |
| dbp:symmetry |
P (en) |
| dbp:system |
dbr:Trigonal |
| dbp:unitCell |
a = 9.939 Å,c = 8.254 Å (en) |
| dbp:wikiPageUsesTemplate |
dbt:Overline dbt:Reflist dbt:Infobox_mineral |
| dcterms:subject |
dbc:Trigonal_minerals |
| rdf:type |
owl:Thing dul:ChemicalObject dbo:ChemicalSubstance wikidata:Q7946 dbo:Mineral |
| rdfs:comment |
La yoshiokaïta és un mineral de la classe dels silicats. Rep el seu nom del mineralogista japonès Takashi Yoshioka (1935-1983). (ca) Yoshiokaita silikato motako minerala da. (eu) La yoshiokaite è un minerale. (it) Yoshiokaite, a mineral formed as shocked crystal fragments in devitrified glass, was discovered in lunar regolith breccia collected from a trench by the Apollo 14 crew in 1971. Although there have been other minerals (armalcolite and tranquillityite) that have been originally discovered on the moon, yoshiokaite is the first new mineral with origin related to lunar highlands. Yoshiokaite is considered to be a member of the feldspathoid group. (en) |
| rdfs:label |
Yoshiokaïta (ca) Yoshiokaita (eu) Yoshiokaite (it) Yoshiokaite (en) |
| owl:sameAs |
wikidata:Yoshiokaite dbpedia-ca:Yoshiokaite dbpedia-eu:Yoshiokaite dbpedia-it:Yoshiokaite https://global.dbpedia.org/id/3iqDy |
| prov:wasDerivedFrom |
wikipedia-en:Yoshiokaite?oldid=1124054474&ns=0 |
| foaf:isPrimaryTopicOf |
wikipedia-en:Yoshiokaite |
| foaf:name |
Yoshiokaite (en) |
| is dbo:wikiPageWikiLink of |
dbr:List_of_mineral_symbols dbr:List_of_minerals dbr:List_of_minerals_recognized_by_the_International_Mineralogical_Association_(Y–Z) |
| is foaf:primaryTopic of |
wikipedia-en:Yoshiokaite |