{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"TRACT","type":"character","width":16},{"name":"POLYGON_ID","type":"number","width":6,"decimals":0},{"name":"LAYER","type":"character","width":16},{"name":"DEP_TYPE","type":"character","width":50},{"name":"MODEL_NO","type":"character","width":19},{"name":"MARK3_NO","type":"character","width":50},{"name":"AGE","type":"character","width":50},{"name":"REGION","type":"character","width":50},{"name":"STATE","type":"character","width":14},{"name":"P_90","type":"character","width":50},{"name":"P_50","type":"character","width":50},{"name":"P_10","type":"character","width":50},{"name":"P_05","type":"character","width":50},{"name":"P_01","type":"character","width":50},{"name":"P_0","type":"character","width":9},{"name":"ESTIMATORS","type":"character","width":77},{"name":"AREA_SQKM","type":"number","width":11,"decimals":0}],"n_rows":34,"rows_kept":34,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_absent","reader":"statdb_count/9"}
["AK-AP13",3,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",6,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",7,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",8,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",9,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",10,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",11,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",12,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",13,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",14,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",15,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",16,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",17,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",18,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",19,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",20,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",21,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",22,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",23,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",24,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",25,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",26,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",27,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",28,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",29,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",30,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",32,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",33,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",34,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",35,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",36,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",37,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",38,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]
["AK-AP13",31,"AKPV","Polymetallic vein","22c","46","Cenozoic","AK Peninsula & Aleutian Is.","AK","10","40","90","90","90","--","Wilson, Church, Saltus, Drew, Menzie",27515]