Slate is quarried stone used for fireplaces, hearths, and floors in the home.

Brush stone occasionally to remove dust and "freshen" stone or dust with dusting attachment of vacuum cleaner. To remove soot, dissolve 4 ounces of yellow laundry soap in boiling water. After the mixture has cooled, add 1/2 pound of powdered pumice and 1/2 cup of household ammonia. Mix thoroughly. Use a stiff brush to remove as much soot as possible. Then using a paint brush, paint stones with soap mixture, let remain 1/2 hour and clean with a stiff brush and warm water. Rinse thoroughly with warm water.

Wash slate with detergent or soap, using a mild abrasive if necessary. Rinse and wipe dry. For added beauty, rub dry slate with a soft cloth dipped in lemon oil furniture polish. Using a fresh cloth, wipe off excess oil and buff the stone. This makes stone uniformly dark and glossy. Do not use wax on fireplaces as it is affected by heat.

This article was written by Anne Field, Extension Specialist, Emeritus, with references from Mary Ellen Delsipee and Isabel Jones, previous Extension Specialists.



MSU 2003