It won't have much influence in a short time. The chemical composition of crystal stone is mainly silicon dioxide, and its properties are relatively stable, so it won't cause any physiological and biochemical reactions when it enters the human body in theory. But after a long time, it will be bad.

You said just now that it is inhaled, then it will enter the alveoli, which are elastic and can shrink or expand normally, that is to say, you can breathe normally. If inhaled for a long time and cannot be excreted, the crystal powder will stay in the alveoli and stick to the inner surface of the alveoli, occupying space, and the alveoli cannot contract and expand normally. It must have an effect on breathing.

You should wear a breathing mask (or dust mask) when working in a dusty environment, and you must do a good job in labor protection. If you don't, ask your boss, and if the boss doesn't agree, you must report to the local labor bureau that labor protection is very important, otherwise you will get occupational diseases.