Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:category |
oxide mineral
|
| gptkbp:chemicalFormula |
Zn4Mn3+2O(OH)8
|
| gptkbp:color |
black
brown |
| gptkbp:containsElement |
hydrogen
oxygen zinc manganese |
| gptkbp:crystalSystem |
tetragonal
|
| gptkbp:discoveredBy |
Florence Mine, Cave-in-Rock, Illinois, USA
|
| gptkbp:hardnessMohs |
3.5
|
| https://www.w3.org/2000/01/rdf-schema#label |
hydrohetaerolite
|
| gptkbp:IMA_symbol |
Hhtl
|
| gptkbp:luster |
submetallic
|
| gptkbp:namedAfter |
hetaerolite
|
| gptkbp:bfsParent |
gptkb:Långban,_Värmland,_Sweden
gptkb:Jakobsberg_Mine |
| gptkbp:bfsLayer |
7
|