Huge iron ore deposits in Pakistan are located in:

Huge iron ore deposits in Pakistan have been discovered and are primarily located in Chiniot, a district in the Punjab province. These deposits are considered substantial and hold significant potential for Pakistan's steel industry and overall economic development. The discovery in Chiniot has been a major geological finding for the country. While other regions like Swat, Hyderabad, or Mianwali may have various mineral resources, Chiniot is specifically recognized for its large and commercially viable iron ore reserves, making it the correct answer.