Most of the scale or incrustation will be violently ejected.
A globule of metal should result, and perhaps an incrustation on the coal.
The snow there appeared an incrustation, an ordinary portion of the soil.
A metallic globule with or without an incrustation may be obtained.
This incrustation can be easily distinguished from that of zinc.
The strata immediately where they issue is a fine white and calcareous sandstone, covered with an incrustation of common salt.
I have seen springs around which the plants and the pebbles were coated with an incrustation of lime.
After half a day's work we came to an incrustation of clay, baked hard, as by internal heat.
Various attempts have been made to remove the incrustation by raising the bronze to a red heat.
A warm thick solution of glue should be spread upon the incrustation covering the bronze.