| dbo:description
|
- minerale (it)
- mineral (eu)
- minéral (fr)
- sorosilicate mineral (en)
- Минерал (ru)
- Mineral aus der Gruppe der Gruppensilikate (de)
|
| dbo:thumbnail
| |
| dbo:wikiPageWikiLink
| |
| dbp:2v
|
- Measured: 73° to 81° (en)
|
| dbp:birefringence
| |
| dbp:caption
|
- Bertrandite from the Golconda pegmatite, Minas Gerais, Brazil (en)
|
| dbp:category
| |
| dbp:class
| |
| dbp:cleavage
|
- Perfect on {001}; distinct on {100}, {010} and {110} (en)
|
| dbp:color
|
- Colorless to pale yellow (en)
|
| dbp:diaphaneity
| |
| dbp:formula
| |
| dbp:gravity
| |
| dbp:habit
|
- Thin tabular, prismatic to needle-like crystals commonly in radial clusters (en)
|
| dbp:imasymbol
| |
| dbp:luster
|
- Vitreous, pearly on cleavage surfaces (en)
|
| dbp:mohs
| |
| dbp:name
| |
| dbp:opticalprop
| |
| dbp:refractive
|
- nα = 1.591 nβ = 1.605 nγ = 1.614 (en)
|
| dbp:strunz
| |
| dbp:symmetry
| |
| dbp:system
| |
| dbp:twinning
|
- Common on {011} or {021} forming heart- or V-shaped twins (en)
|
| dbp:unitCell
|
- a = 8.7135 Å, (en)
- b = 15.268 Å, (en)
- c = 4.5683 Å; Z = 4 (en)
|
| dbp:wikiPageUsesTemplate
| |
| dct:subject
| |
| gold:hypernym
| |
| rdf:type
| |
| rdfs:label
|
- Bertrandite (en)
- Bertrandita (ca)
- بيرترانديت (ar)
- Bertrandit (de)
- Bertrandita (eu)
- Bertrandita (es)
- Bertrandite (fr)
- Bertrandite (it)
- Bertrandita (pt)
- Bertrandiet (nl)
- Бертрандит (ru)
- Бертрандит (uk)
|
| owl:sameAs
| |
| prov:wasDerivedFrom
| |
| foaf:depiction
| |
| foaf:isPrimaryTopicOf
| |
| foaf:name
| |
| is dbo:wikiPageWikiLink
of | |
| is foaf:primaryTopic
of | |
