Part of Engineering Database. 375 reference tables, deterministic calculators, and Engineering AI. Sign up free
Dolomite (CaMg(CO3)2) vs Gneiss
Property comparison of Dolomite (CaMg(CO3)2) and Gneiss, both stone.
| Property | Dolomite (CaMg(CO3)2) | Gneiss | Difference |
|---|---|---|---|
| Tensile strength | 8 MPa | 16 MPa | +100% |
| Poisson ratio | 0.2 | 0.2 | 0% |
| Density | 2,750 kg/m³ | 2,700 kg/m³ | -2% |
| Thermal conductivity | 3.5 W/m·K | 2.5 W/m·K | -29% |
| Specific heat | 880 J/kg·K | 800 J/kg·K | -9% |
| Coefficient of thermal expansion | 0.000008 1/K | 0.000007 1/K | -12% |
Difference is Gneiss 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
Gneiss
- standard
- ASTM C615
What else is in Engineering Database
Iron Engine ↗Engineering AI at ironengine.ai
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculatorsRelated comparisons
Andesite (volcanic intermediate)vsDolomite (CaMg(CO3)2)Andesite (volcanic intermediate)vsGneissBasalt (dense volcanic)vsDolomite (CaMg(CO3)2)Basalt (dense volcanic)vsGneissChalk (soft calcareous)vsDolomite (CaMg(CO3)2)Chalk (soft calcareous)vsGneissDolomite (CaMg(CO3)2)vsGranite (typical)Dolomite (CaMg(CO3)2)vsLimestone (medium density)