What are the deficiency symptoms of minerals?

Scurvy is not caused by the deficiency on a mineral, it is cause by the deficiency of vitamin C.

It depends on the vitamin and mineral. For example: if its vitamin D12 then you will feel weak and lacking in energy. If its vitamin C you may get scurvy. It all depends.

fatigue , somnolence, headache , hyperreflexia of extremities, tingling, numbness, or burning in hands and feet, weakness, gastrointestinal problems, irritability, and increased numbers of infections...

Magnesium ions are required to synthesize chlorophyll in plants. Lack of magnesium ions will result in stunted growth. The leaves will turn yellow. The yellowing of leaves due to magnesium deficiency...

blindness