Statements (34)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:associatedMinerals |
gptkb:hessite
gptkb:calaverite gptkb:sylvanite native gold native silver |
| gptkbp:category |
telluride mineral
|
| gptkbp:chemicalFormula |
Ag3AuTe2
|
| gptkbp:cleavage |
none
|
| gptkbp:color |
steel gray
|
| gptkbp:crystalSystem |
isometric
|
| gptkbp:density |
8.0-8.2 g/cm3
|
| gptkbp:diaphaneity |
opaque
|
| gptkbp:discoveredBy |
gptkb:Wilhelm_Petz
|
| gptkbp:event |
hydrothermal veins
|
| gptkbp:firstDescribed |
1845
|
| gptkbp:foundIn |
gptkb:Australia
gptkb:Canada gptkb:Romania gptkb:Russia gptkb:USA |
| gptkbp:fracture |
subconchoidal
|
| gptkbp:hardnessMohs |
2.5
|
| https://www.w3.org/2000/01/rdf-schema#label |
petzite
|
| gptkbp:IMA_symbol |
Ptz
|
| gptkbp:luster |
metallic
|
| gptkbp:namedAfter |
gptkb:Wilhelm_Petz
|
| gptkbp:streak |
black
|
| gptkbp:symmetry |
I3m
|
| gptkbp:tenacity |
brittle
|
| gptkbp:uses |
ore of gold
ore of silver |
| gptkbp:bfsParent |
gptkb:Au
|
| gptkbp:bfsLayer |
6
|