Unscramble the jumbled letters and answer the following: LCTA

Name the mineral used for making talcum powder.

Name the following:

Mineral used for making lead of pencils.

Unscramble the jumbled letters and name the following: INACH CLYA

Mineral used for making crockery.

Unscramble the jumbled letters and fill in the blank: LOAC

_____ is used to run steam engines.

Choose the right word and fill in the blank:

_____ (Limestone/Granite) is used for making chalk.