Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:granite
|
| gptkbp:category |
gptkb:olivine_group
|
| gptkbp:chemicalFormula |
CaFeSiO4
|
| gptkbp:cleavage |
poor
|
| gptkbp:color |
brown
gray green |
| gptkbp:crystalSystem |
orthorhombic
|
| gptkbp:discoveredIn |
1913
|
| gptkbp:event |
skarn deposits
metamorphosed iron-rich limestones |
| gptkbp:hardnessMohs |
5.5
|
| gptkbp:IMAStatus |
approved mineral
|
| gptkbp:luster |
vitreous
dull |
| gptkbp:namedAfter |
Friedrich August Kirschstein
|
| gptkbp:specificGravity |
3.5 to 3.6
|
| gptkbp:streak |
white
|
| gptkbp:symmetry |
Pnma
|
| gptkbp:bfsParent |
gptkb:olivine_group
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
kirschsteinite
|