In addition to the general criteria set forth in Section 12.40.10, the following criteria shall apply to land use in Mineral Resource Areas.

1. Extraction and exploration of minerals shall be accomplished in a manner which causes the least practicable environmental disturbance. Surface area disturbance associated with the Project shall be reclaimed in accordance with the provisions of Article 32 of Title 34, C.R.S.
2. Areas containing only sand, gravel, quarry aggregate or limestone used for construction purposes shall be administered as provided by Part 3 of Article 1 of Title 34, C.R.S.
3. The proposed extraction and exploration of minerals would not cause significant danger to public health and safety.
4. If the economic value of the minerals present is less than the value of another existing or requested use, the other use should be given preference. Other uses which would not interfere with the extraction and exploration of minerals may be allowed.