Difference between revisions of "Frear stone"
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== Description == | == Description == | ||
| − | A type of imitation stone produced in a pressurized mold. The process for making Frear stones was patented by G. Frear in 1868. Frear stones were made from hydraulic cement, sand and shellac in an alkaline solution. | + | A type of imitation stone produced in a pressurized mold. The process for making Frear stones was patented by G. Frear in 1868. Frear stones were made from [[hydraulic cement]], [[sand]] and [[shellac]] in an alkaline solution. |
[[Category:Materials database]] | [[Category:Materials database]] | ||
Latest revision as of 16:52, 21 August 2022
Description
A type of imitation stone produced in a pressurized mold. The process for making Frear stones was patented by G. Frear in 1868. Frear stones were made from Hydraulic cement, Sand and Shellac in an alkaline solution.