Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:category |
sulfate mineral
|
| gptkbp:chemicalFormula |
Na2[Fe3+(SO4)2]·6H2O
|
| gptkbp:cleavage |
perfect on {010}
|
| gptkbp:color |
blue
blue-green |
| gptkbp:containsElement |
gptkb:sulfur
hydrogen iron oxygen sodium |
| gptkbp:crystalSystem |
monoclinic
|
| gptkbp:diaphaneity |
transparent
|
| gptkbp:discoveredIn |
gptkb:Uzbekistan
|
| gptkbp:firstDescribed |
1932
|
| gptkbp:hardnessMohs |
2.5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Fedchenkoite (mineral)
|
| gptkbp:IMA_symbol |
Fdc
|
| gptkbp:luster |
vitreous
|
| gptkbp:namedAfter |
gptkb:Alexei_Pavlovich_Fedchenko
|
| gptkbp:specificGravity |
2.15
|
| gptkbp:streak |
white
|
| gptkbp:tenacity |
brittle
|
| gptkbp:transparency |
transparent
|
| gptkbp:bfsParent |
gptkb:Alexei_Pavlovich_Fedchenko
|
| gptkbp:bfsLayer |
7
|