Dolomite
CaMg(CO3)2
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Dolomite is a calcium magnesium carbonate that forms the rock dolomite (dolostone). Its curved, saddle-shaped crystal faces are distinctive. It is distinguished from calcite by its weaker reaction with dilute hydrochloric acid.
| النظام البلوري | Trigonal |
| صنف المعدن | 05 Carbonates and Nitrates |
| صلادة موس | 3.5-4.0 |
| الكثافة النوعية | 2.84-2.86 |
| اللون | Colorless, white, pink, gray, brown |
| اللمعان | Vitreous |
| لون الخط | White |
| الانفصام | Perfect rhombohedral {1011} |
| الكسر | Subconchoidal |
| الشفافية | Transparent |
| الشكل البلوري | Rhombohedral with curved faces (saddle-shaped) |
صلادة موس
Mohs Hardness: 3,5 – 4,0
1 Soft10 Hard
النظام البلوري
TrigonalFrequently Asked Questions
What is the hardness of Dolomite?
Dolomite has a Mohs hardness of 3.5-4.0.
What crystal system does Dolomite belong to?
Dolomite crystallizes in the Trigonal crystal system.
What color is Dolomite?
Dolomite is typically Colorless, white, pink, gray, brown.
What type of luster does Dolomite have?
Dolomite exhibits a Vitreous luster.
What is the chemical formula of Dolomite?
The chemical formula of Dolomite is CaMg(CO3)2.