Report on the building and ornamental stones of Canada (1912)
Parks, William A, Canada. Mines Branch · Ottawa : Dept. of Mines · leaf 406
261 APPENDIX I. TABLE I. The Specific Gravity, Weight per Cubic Foot, Pore Space, Ratio of Ab-sorption, and Coefficient of Saturation of Quebec Building Stones. LIMESTONES. Ratio Specific Weight per Pore-space of Ab- Coefficient No Owner Area Gravity cubic foot,lbs. per cent. sorption,per cent.…
Building stones
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