Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:category |
Borate mineral
|
| gptkbp:chemicalFormula |
Al6B5O15(F,OH)3
|
| gptkbp:cleavage |
Poor
|
| gptkbp:color |
gptkb:Violet
Colorless Pale blue Sky blue Pale yellow |
| gptkbp:crystalSystem |
Hexagonal
|
| gptkbp:discoveredBy |
Pavel Vladimirovich Eremeev
|
| gptkbp:discoveredIn |
1883
|
| gptkbp:event |
gptkb:Myanmar
gptkb:Namibia gptkb:Russia gptkb:Tajikistan |
| gptkbp:fracture |
Conchoidal
|
| gptkbp:gemstone |
Yes
|
| gptkbp:hardnessMohs |
6.5–7.5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Jeremejevite
|
| gptkbp:IMA_symbol |
Jrm
|
| gptkbp:luster |
Vitreous
|
| gptkbp:namedAfter |
Pavel Vladimirovich Eremeev
|
| gptkbp:rarity |
Rare
|
| gptkbp:refractiveIndex |
1.64–1.65
|
| gptkbp:specificGravity |
3.28–3.36
|
| gptkbp:streak |
White
|
| gptkbp:tenacity |
Brittle
|
| gptkbp:transparency |
Translucent
Transparent |
| gptkbp:uses |
granite
|
| gptkbp:bfsParent |
gptkb:Cyclosilicates
|
| gptkbp:bfsLayer |
7
|