Statements (33)
Predicate | Object |
---|---|
gptkbp:instanceOf |
granite
|
gptkbp:associatedWith |
gptkb:enstatite
|
gptkbp:category |
inosilicate
|
gptkbp:chemicalFormula |
(Mg,Fe)2Si2O6
|
gptkbp:cleavage |
distinct
|
gptkbp:color |
brown
greenish bronze |
gptkbp:containsElement |
iron
oxygen magnesium silicon |
gptkbp:crystalSystem |
monoclinic
|
gptkbp:discoveredIn |
19th century
|
gptkbp:effect |
schiller effect
|
gptkbp:fracture |
uneven
|
gptkbp:hardnessMohs |
5.5
6 |
https://www.w3.org/2000/01/rdf-schema#label |
bronzite
|
gptkbp:luster |
vitreous
pearlescent |
gptkbp:namedAfter |
bronze-like appearance
|
gptkbp:occurredIn |
metamorphic rocks
ultramafic rocks |
gptkbp:relatedGroup |
gptkb:pyroxene
|
gptkbp:specificGravity |
3.3
|
gptkbp:streak |
white
|
gptkbp:tenacity |
brittle
|
gptkbp:transparency |
opaque
translucent |
gptkbp:usedFor |
gptkb:building
gptkb:jewelry |
gptkbp:bfsParent |
gptkb:enstatite
|
gptkbp:bfsLayer |
7
|