Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mineral group
|
| gptkbp:category |
sorosilicate
|
| gptkbp:chemicalFormulaGeneral |
A2B3(Si2O7)(SiO4)O(OH)
|
| gptkbp:cleavage |
perfect on {001}
|
| gptkbp:color |
brown
green yellow-green |
| gptkbp:component |
iron
aluminum calcium rare earth elements |
| gptkbp:containsMineral |
gptkb:epidote
gptkb:zoisite allanite clinozoisite piedmontite |
| gptkbp:crystalSystem |
monoclinic
|
| gptkbp:event |
metamorphic rocks
hydrothermal veins |
| gptkbp:hardnessMohs |
6-7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Epidote group
|
| gptkbp:IMAApproved |
yes
|
| gptkbp:luster |
vitreous
|
| gptkbp:namedAfter |
gptkb:epidote
|
| gptkbp:uses |
granite
petrological indicator |
| gptkbp:bfsParent |
gptkb:Zoisite
|
| gptkbp:bfsLayer |
6
|