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Dolomite (CaMg(CO3)2) vs Granite (typical)
Property comparison of Dolomite (CaMg(CO3)2) and Granite (typical), both stone.
| Property | Dolomite (CaMg(CO3)2) | Granite (typical) | Difference |
|---|---|---|---|
| Poisson ratio | 0.2 | 0.28 | +40% |
| Density | 2,750 kg/m³ | 2,700 kg/m³ | -2% |
| Thermal conductivity | 3.5 W/m·K | 3 W/m·K | -14% |
| Specific heat | 880 J/kg·K | 790 J/kg·K | -10% |
| Coefficient of thermal expansion | 0.000008 1/K | 0.000008 1/K | 0% |
Difference is Granite (typical) relative to Dolomite (CaMg(CO3)2). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
Dolomite (CaMg(CO3)2)
- standard
- ASTM D7012
Granite (typical)
- standard
- ASTM
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