Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:granite
|
| gptkbp:associatedMinerals |
azurite
cerussite malachite mimetite smithsonite wulfenite |
| gptkbp:category |
arsenate mineral
|
| gptkbp:chemicalFormula |
PbCu(AsO4)(OH)
|
| gptkbp:cleavage |
none
|
| gptkbp:color |
green
olive-green yellowish-green apple-green |
| gptkbp:crystalSystem |
orthorhombic
|
| gptkbp:discoveredIn |
gptkb:Tsumeb,_Namibia
|
| gptkbp:habit |
massive
fibrous botryoidal |
| gptkbp:hardnessMohs |
4.5
|
| gptkbp:IMAStatus |
approved mineral
|
| gptkbp:IMAYear |
1920
|
| gptkbp:luster |
vitreous
dull |
| gptkbp:namedAfter |
gptkb:Gerhard_Duft
|
| gptkbp:specificGravity |
6.4
|
| gptkbp:streak |
green
|
| gptkbp:symmetry |
Pnnm
|
| gptkbp:transparency |
opaque
translucent |
| gptkbp:bfsParent |
gptkb:Tsumeb
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
duftite
|