Talc or soap stone is quite a popular and familiar mineral. It is crushed into fine powder to prepare talcum powder.

-It is used in making baby powder, first aid powder and various other cosmetics
-It was used to make ornamental and practical objects
-It is also used to make sculptures, bowls, hearths and many other useful objects
-Chemical compositions of soap stone powder talc make it an important part of plastic, rubber and roofing materials as well.

Bulk Density (gm/ml)            0.40 - 0.55
pH                            8 - 9
Moisture                        0.58
Loss On Ignition               4 - 6
Silica as SiO2                  58 - 62
Magnesia as MgO                28 - 32