Abrasive powders made of these minerals were often used to carve into the material.

By contrast, black powder made with sodium nitrate must be kept sealed to remain stable.

He is then sprinkled with a special cleansing powder made of herbs known as "vaka".

Wheat flour is a powder made from the grinding of wheat used for human consumption.

Many common powders made in industry are combustible; particularly metals or organic materials such as flour.

Only when they eat meat covered with powder made from tala berries are they easy to control.

He learns that the powder made by grinding the scale induces sleep.

However, instead of the plant sap, a powder made from the dead, eviscerated larva can be used.

Flash powder made from magnesium was used in the early days of flash photography.

I have a powder made from the opium poppy.