1. Mineral Resources
  2. Online Spatial Data
  3. Compilation of mineral resource data for Mississippi Valley-Type and clastic-dominated sediment-hosted lead-zinc deposits

Database fields in category Site identification

Label Statistics Description
rec_id
main		Show statistics for this fieldA distinct numerical identifier for the database record without further scientific significance, assigned by the data manager of mrdata.usgs.gov.
depname
main		Show statistics for this fieldMost commonly used name of the deposit.