| dbo:abstract |
La widgiemoolthalita és un mineral de la classe dels carbonats. Rep el seu nom de la seva localitat tipus, la mina 132 nord, situada a prop de Widgiemooltha, a Austràlia Occidental. (ca) Widgiemoolthalita karbonato motako minerala da. (eu) Widgiemoolthalite is a rare hydrated nickel(II) carbonate mineral with the chemical formula (Ni,Mg)5(CO3)4(OH)2·5H2O. Usually bluish-green in color, it is a brittle mineral formed during the weathering of nickel sulfide. Present on gaspéite surfaces, widgiemoolthalite has a Mohs scale hardness of 3.5 and an unknown though likely disordered crystal structure. Widgiemoolthalite was first discovered in 1992 in Widgiemooltha, Western Australia, which is to date its only known source. It was named the following year by the three researchers who first reported its existence, Ernest H. Nickel, Bruce W. Robinson, and William G. Mumme. (en) La widgiemoolthalite è un minerale appartenente al gruppo dell'idromagnesite. (it) |
| dbo:thumbnail |
wiki-commons:Special:FilePath/Widgiemoolthalite-105028.jpg?width=300 |
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50229330 (xsd:integer) |
| dbo:wikiPageLength |
13463 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID |
1077184093 (xsd:integer) |
| dbo:wikiPageWikiLink |
dbr:American_Mineralogist dbr:Mohs_scale_of_mineral_hardness dbr:Optical_microscope dbr:Monoclinic_crystal_system dbr:Birefringence dbr:Annabergite dbr:Perth dbr:International_Mineralogical_Association dbr:Structural_analog dbr:List_of_mineral_symbols dbr:Pecoraite dbr:Gaspéite dbr:Conoscopic_interference_pattern dbr:Crystal_structure dbr:Otwayite dbr:Anthropocene dbr:Magnesite dbr:Streak_(mineralogy) dbc:Magnesium_minerals dbr:Western_Australia dbr:Western_Australian_Museum dbr:Widgiemooltha,_Western_Australia dbr:Widgiemooltha_Komatiite dbr:Crystal_habit dbr:Ernest_Henry_Nickel dbr:Nickel dbr:Nickel(II)_carbonate dbr:Nickel_sulfide dbr:Paratacamite dbr:Carbonate_mineral dbr:Formula_unit dbr:Kambaldaite dbr:Hydromagnesite dbc:Carbonate_minerals dbc:Nickel_minerals dbc:Minerals_in_space_group_14 dbc:Monoclinic_minerals dbr:Monoclinic dbr:Dolomite_(mineral) dbr:Space_group dbr:Specific_gravity dbr:X-ray_crystallography dbr:Mineral_hydration dbr:Refractive_index dbr:Lustre_(mineralogy) dbr:Type_locality_(geology) dbr:Weathering dbr:Olivenite dbr:Pleochroism dbr:Polarized_light_microscopy dbr:H-M_symbol dbr:Petrographic_microscope dbr:Western_Mining_Corporation dbr:Nepouite dbr:Orthorhombic dbr:Biaxial dbr:Nickel_mining dbr:Glaukosphaerite dbr:Nullaginite dbr:Reevesite dbr:Takovite dbr:Carrboydite dbr:Retgersite dbr:File:Widgiemoolthalite_possible_crystal_structure_based_on_hydromagnesite.png dbr:W:Ångstrom dbr:Hydrohonessite |
| dbp:2v |
High (en) |
| dbp:alt |
A transparent bright green mineral intermingles with a transparent yellow-green mineral. (en) |
| dbp:birefringence |
0.010000 (xsd:double) |
| dbp:boxbgcolor |
#b3ffcc (en) |
| dbp:caption |
(en) . (en) Widgiemoolthalite intermingled with gaspéite . Field of view is (en) |
| dbp:category |
Carbonate minerals (en) |
| dbp:class |
Prismatic (en) |
| dbp:color |
Bluish-green, grass-green (en) |
| dbp:dana |
16 (xsd:integer) |
| dbp:diaphaneity |
Transparent (en) |
| dbp:formula |
542 (xsd:integer) (en) |
| dbp:gravity |
3.130000 (xsd:double) 3.240000 (xsd:double) (en) |
| dbp:habit |
Fibrous, rarely massive, pseudo-orthorhombic (en) |
| dbp:imasymbol |
Wmo (en) |
| dbp:lengthFast/slow |
Fast (en) |
| dbp:luster |
Silky (en) |
| dbp:mohs |
3.500000 (xsd:double) |
| dbp:name |
Widgiemoolthalite (en) |
| dbp:opticalprop |
Biaxial (en) |
| dbp:pleochroism |
None (en) |
| dbp:refractive |
nε = 1.640 (en) nω = 1.630 (en) |
| dbp:streak |
Pale bluish-green (en) |
| dbp:strunz |
5 (xsd:integer) |
| dbp:symmetry |
P21/c (en) |
| dbp:system |
dbr:Monoclinic |
| dbp:tenacity |
Brittle (en) |
| dbp:unitCell |
a = 10.06, b = 8.75 (en) c = 8.32 [Å]; β = 114.3°, Z = 2 (en) |
| dbp:wikiPageUsesTemplate |
dbt:Commons_category-inline dbt:Convert dbt:Good_article dbt:Reflist dbt:Short_description dbt:Infobox_mineral dbt:Academic_peer_reviewed |
| dcterms:subject |
dbc:Magnesium_minerals dbc:Carbonate_minerals dbc:Nickel_minerals dbc:Minerals_in_space_group_14 dbc:Monoclinic_minerals |
| rdf:type |
owl:Thing dul:ChemicalObject dbo:ChemicalSubstance wikidata:Q7946 dbo:Mineral |
| rdfs:comment |
La widgiemoolthalita és un mineral de la classe dels carbonats. Rep el seu nom de la seva localitat tipus, la mina 132 nord, situada a prop de Widgiemooltha, a Austràlia Occidental. (ca) Widgiemoolthalita karbonato motako minerala da. (eu) Widgiemoolthalite is a rare hydrated nickel(II) carbonate mineral with the chemical formula (Ni,Mg)5(CO3)4(OH)2·5H2O. Usually bluish-green in color, it is a brittle mineral formed during the weathering of nickel sulfide. Present on gaspéite surfaces, widgiemoolthalite has a Mohs scale hardness of 3.5 and an unknown though likely disordered crystal structure. Widgiemoolthalite was first discovered in 1992 in Widgiemooltha, Western Australia, which is to date its only known source. It was named the following year by the three researchers who first reported its existence, Ernest H. Nickel, Bruce W. Robinson, and William G. Mumme. (en) La widgiemoolthalite è un minerale appartenente al gruppo dell'idromagnesite. (it) |
| rdfs:label |
Widgiemoolthalita (ca) Widgiemoolthalita (eu) Widgiemoolthalite (it) Widgiemoolthalite (en) |
| owl:sameAs |
yago-res:Widgiemoolthalite wikidata:Widgiemoolthalite dbpedia-ca:Widgiemoolthalite dbpedia-eu:Widgiemoolthalite dbpedia-it:Widgiemoolthalite https://global.dbpedia.org/id/3hzQ2 |
| prov:wasDerivedFrom |
wikipedia-en:Widgiemoolthalite?oldid=1077184093&ns=0 |
| foaf:depiction |
wiki-commons:Special:FilePath/Widgiemoolthalite-105028.jpg wiki-commons:Special:FilePath/Widgiemoolthalite_pos...structure_based_on_hydromagnesite.png |
| foaf:isPrimaryTopicOf |
wikipedia-en:Widgiemoolthalite |
| foaf:name |
Widgiemoolthalite (en) |
| is dbo:wikiPageWikiLink of |
dbr:Violarite dbr:List_of_mineral_symbols dbr:List_of_minerals_recognized_by_the_International_Mineralogical_Association_(W–X) dbr:Widgiemooltha_Komatiite dbr:Carbonate_mineral dbr:Kambalda_type_komatiitic_nickel_ore_deposits dbr:Type_locality_(geology) |
| is foaf:primaryTopic of |
wikipedia-en:Widgiemoolthalite |
