Arizona State Trust Mineral Parcels

This data set represents the subsurface mineral rights for state trust parcels. A state trust subsurface parcel in Arizona is a piece of state trust land where the State holds and manages the subsurface rights (for uses such as mineral leases). The data layer is created to serve as base information for use in GIS systems for a variety of planning and analysis purposes. It is maintained by the Arizona State Land Department (ASLD) and is updated monthly. Access is granted to public agencies, educational institutions, non-profit organizations and private individuals for non-commercial purpose. For commercial use of the data see Arizona Revised Statutes 39-121.03.本数据集涵盖州信托地块的地下矿产权。亚利桑那州的州信托地下地块，指州政府持有并管理地下矿权（可用于矿产租赁等用途）的州信托土地。本数据图层旨在作为基础信息，供地理信息系统（Geographic Information System，GIS）开展各类规划与分析工作。该数据集由亚利桑那州土地管理局（Arizona State Land Department, ASLD）维护，每月更新一次。公共机构、教育机构、非营利组织及个人可出于非商业用途使用本数据。如需商业使用本数据，请参照《亚利桑那州修订法典》第39-121.03条。