Schist (mica-rich metamorphic) vs Shale (Medium Strength)
Property comparison of Schist (mica-rich metamorphic) and Shale (Medium Strength), both stone.
| Property | Schist (mica-rich metamorphic) | Shale (Medium Strength) | Difference |
|---|---|---|---|
| Tensile strength | 12 MPa | 4 MPa | -67% |
| Poisson ratio | 0.2 | 0.35 | +75% |
| Density | 2,750 kg/m³ | 2,400 kg/m³ | -13% |
| Thermal conductivity | 2.5 W/m·K | 1.4 W/m·K | -44% |
| Specific heat | 800 J/kg·K | 840 J/kg·K | +5% |
| Coefficient of thermal expansion | 0.000008 1/K | 0.00001 1/K | +25% |
Difference is Shale (Medium Strength) relative to Schist (mica-rich metamorphic). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- standard
- ASTM D7012
- standard
- ASTM D7012
What else is in Engineering Database
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 calculators