Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:category |
arsenate mineral
|
| gptkbp:chemicalFormula |
PbCu3(AsO4)2(OH)2
|
| gptkbp:color |
green
|
| gptkbp:containsElement |
gptkb:lead
gptkb:poisoning copper hydrogen oxygen |
| gptkbp:crystalSystem |
monoclinic
|
| gptkbp:discoveredIn |
1865
|
| gptkbp:event |
oxidized zones of lead-copper deposits
|
| gptkbp:hardnessMohs |
3.5 to 4
|
| https://www.w3.org/2000/01/rdf-schema#label |
bayldonite
|
| gptkbp:IMAStatus |
approved mineral
|
| gptkbp:location |
Penberthy Croft Mine, Cornwall, England
|
| gptkbp:luster |
adamantine
|
| gptkbp:namedAfter |
John Bayldon
|
| gptkbp:specificGravity |
6.7
|
| gptkbp:streak |
light green
|
| gptkbp:bfsParent |
gptkb:Tsumeb_mine
|
| gptkbp:bfsLayer |
7
|