| Code Value | Code Meaning |
| 946 | 44 LD 513 |
| 866 | ABANDONED PROPERTY |
| 180 | ABRASIVE LCS |
| 182 | ABRASIVE,CORUNDUM LCS |
| 837 | ABRASIVE,CORUNDUM-S LCS |
| 183 | ABRASIVE,DIAMOND LCS |
| 838 | ABRASIVE,DIAMOND-S LCS |
| 839 | ABRASIVE,DIMOND,IND-SLCS |
| 181 | ABRASIVE,EMERY LCS |
| 842 | ABRASIVE,EMERY-S LCS |
| 186 | ABRASIVE,FELDSPAR LCS |
| 184 | ABRASIVE,GARNET LCS |
| 844 | ABRASIVE,GARNET COM-SLCS |
| 845 | ABRASIVE,GARNET GEM-SLCS |
| 185 | ABRASIVE,TRIPOLI LCS |
| 955 | ADDITIONAL U S RIGHTS |
| 865 | ADVERTISING DISPLAY |
| 867 | AGRICULTURAL |
| 965 | AIR SPACE |
| 868 | AIRPORTS |
| 910 | ALL LEASEABLE MIN. L |
| 911 | ALL LOCATEABLE MIN. C |
| 899 | ALL MATERIAL RESOURCEL S |
| 900 | ALL MINERALS LCS |
| 912 | ALL SALEABLE MIN. S |
| 930 | ALL SURF. RIGHTS U.S.LCS |
| 016 | ALUMINUM, SAPROLITE L S |
| 018 | ALUMINUM,ALUM. SHALE LC |
| 017 | ALUMINUM,ALUNITE LC |
| 015 | ALUMINUM,ANORTHSITE LC |
| 011 | ALUMINUM,BAUXITE LC |
| 012 | ALUMINUM,CLAY LC |
| 014 | ALUMINUM,DAWSONITE L |
| 019 | ALUMINUM,OTHER LC |
| 020 | ANTIMONY LC |
| 022 | ANTIMONY,STIBNITE LC |
| 869 | APIARIES |
| 030 | APLITE LCS |
| 931 | ARCHEOLOGICAL SITES |
| 721 | ARSENIC,AS BYPRODUCT LC |
| 040 | ASBESTOS LC |
| 041 | ASBESTOS,LONG FIBER LC |
| 042 | ASBESTOS,SHORT FIBER LC |
| 043 | ASPHALTIC MINERALS LCS |
| 050 | BARIUM LC |
| 051 | BARIUM,BARITE LC |
| 060 | BERYLLIUM LC |
| 061 | BERYLLIUM,BERYL LC |
| 722 | BISMUTH,AS BYPRODUCT LC |
| 072 | BORATE LC |
| 070 | BORON L |
| 071 | BORON,BORAX L |
| 080 | BROMINE LC |
| 082 | BROMINE, OCEAN BRINESLC |
| 081 | BROMINE,BRINES LC |
| 720 | BYPRODUCTS LC |
| 723 | CADMIUM,AS BYPRODUCT LC |
| 090 | CALCIUM LCS |
| 096 | CALCIUM OXIDE L |
| 094 | CALCIUM,BRINES S |
| 832 | CALCIUM,CALCITE-S LCS |
| 098 | CALCIUM,CALICHE L S |
| 095 | CALCIUM,DOLOMITE LCS |
| 091 | CALCIUM,LIMESTONE LCS |
| 093 | CALCIUM,MARL L S |
| 092 | CALCIUM,SHELL OR OYSTLCS |
| 097 | CALCIUM,SULFATE-ANHYDLCS |
| 099 | CALCIUM,SULFATE-GYPSMLCS |
| 831 | CALCIUM-S LCS |
| 859 | CALICHE-S LCS |
| 413 | CARBON DIOXIDE LC |
| 100 | CESIUM LC |
| 110 | CHLORINE LC |
| 112 | CHLORINE, OCEAN BRINEL S |
| 113 | CHLORINE, SALINE LAKEL S |
| 111 | CHLORINE,BEDDED SALT L |
| 114 | CHLORINE,BRINES L S |
| 121 | CHROMITE |
| 120 | CHROMIUM LC |
| 830 | CINNABAR-S LCS |
| 941 | CIVIL RIGHTS RESERVED |
| 130 | CLAY LCS |
| 132 | CLAY,BALL LCS |
| 135 | CLAY,BENTONITE LCS |
| 134 | CLAY,BRICK LCS |
| 137 | CLAY,COMMON |
| 836 | CLAY,COMMON-S LCS |
| 133 | CLAY,FIRE/REFRACTORY LCS |
| 834 | CLAY,FIRE-S LCS |
| 136 | CLAY,FULLERS EARTH LCS |
| 131 | CLAY,KAOLIN LCS |
| 835 | CLAY,REFRACTORY-S LCS |
| 833 | CLAY-S LCS |
| 140 | COAL L |
| 141 | COAL,ANTHRACITE L |
| 142 | COAL,BITUMINOUS L |
| 144 | COAL,LIGNITE L |
| 145 | COAL,PEAT S |
| 143 | COAL,SUBBITUMINOUS L |
| 414 | COALBED METHANE GAS |
| 150 | COBALT LC |
| 160 | COLUMBIUM LC |
| 947 | COMPLEX RESERVAT/SEGR |
| 170 | COPPER LC |
| 173 | COPPER,NATIVE LC |
| 172 | COPPER,OXIDES LC |
| 171 | COPPER,SULFIDES LC |
| 958 | COVENANTS & RESTRICTIONS |
| 841 | DIATOMITE-S LCS |
| 840 | DIMOND CRUSHNG BORT-SLCS |
| 942 | DITCHES OR CANALS |
| 994 | DOC CONTAINS DATA ERROR |
| 870 | ENCLOSURES & EXCLOSURES |
| 990 | ENCUMBRANCE EXISTS |
| 950 | EXCEPTED RIGHTS FOLOW |
| 951 | EXCEPTED RIGHTS PRECD |
| 963 | EXCLUSIVE |
| 973 | EXCP/EXCL FROM TITLE |
| 948 | FED. PWR ACT, SEC. 24 |
| 843 | FELDSPAR-S LCS |
| 972 | FIBER OPTIC FACILITIES |
| 860 | FILL MATERIAL-S LCS |
| 871 | FILMING |
| 945 | FLOOD PLAIN RESERV |
| 230 | FLUORINE LC |
| 235 | FLUORSPAR LCS |
| 959 | FPA SEC-24 PARCEL |
| 961 | FPA SEC-24 RIGHT OF WAY |
| 988 | FUTURE INTEREST |
| 724 | GALLIUM,AS BYPRODUCT LC |
| 250 | GEMSTONE LCS |
| 258 | GEMSTONE,CORAL,COMMON S |
| 259 | GEMSTONE,CORAL,PREC LCS |
| 251 | GEMSTONE,DIAMOND LC |
| 254 | GEMSTONE,EMERALD LC |
| 257 | GEMSTONE,NONPRECIOUS LCS |
| 252 | GEMSTONE,RUBY LC |
| 253 | GEMSTONE,SAPPHIRE LC |
| 848 | GEMSTONE,SEMIPRCIOS-SLCS |
| 256 | GEMSTONE,SEMIPREC OTHLCS |
| 255 | GEMSTONE,SEMIPREC SILLCS |
| 846 | GEMSTONE-S LCS |
| 773 | GEOTHER,HOT DRY ROCK |
| 770 | GEOTHERMAL L |
| 820 | GEOTHERMAL L |
| 774 | GEOTHERMAL, HEAT L |
| 771 | GEOTHERMAL, STEAM L |
| 772 | GEOTHERMAL, WATER L |
| 821 | GEOTHERMAL,STEAM L |
| 822 | GEOTHERMAL,WATER SP. L |
| 725 | GERMANIUM AS BYPRODT LC |
| 260 | GOLD LC |
| 261 | GOLD,LODE LC |
| 262 | GOLD,PLACER LC |
| 270 | GRAPHITE LC |
| 271 | GRAPHITE, AMORP-CRYSTLC |
| 272 | GRAPHITE, FLAKE L |
| 280 | GYPSUM LC |
| 281 | GYPSUM, ROCK GYPSUM LC |
| 283 | GYPSUM,ANHYDRITE LC |
| 852 | GYPSUM,ANHYDRITE-S LCS |
| 282 | GYPSUM,GYPSITE S |
| 851 | GYPSUM,GYPSITE-S LCS |
| 850 | GYPSUM,ROCK GYPSUM-S LCS |
| 849 | GYPSUM-S LCS |
| 290 | HAFNIUM LC |
| 872 | HARVEST |
| 873 | HAZARDOUS MATERIALS |
| 300 | HELIUM L |
| 874 | HISTORIC PURPOSES |
| 957 | HISTORICAL SITE COVENANT |
| 726 | INDIUM AS BYPRODUCT LC |
| 977 | INTERSTATE ENERGY FACILITIES |
| 310 | IODIDE L |
| 312 | IODIDE,BRINES L |
| 311 | IODINE, CALICHE NITR L |
| 320 | IRON LCS |
| 321 | IRON,OXIDES LCS |
| 322 | IRON,TACONITE LCS |
| 323 | IRON,TITANIFEROUS LCS |
| 330 | KYANITE GROUP LC |
| 340 | LEAD LC |
| 341 | LEAD,SULFHIDE LC |
| 353 | LIMESTONE LCS |
| 940 | LIMITED US SURF RIGHT |
| 350 | LITHIUM LC |
| 351 | LITHIUM,BRINE L |
| 352 | LITHIUM,PEGMATITE LC |
| 875 | LITTER, TRASH, REFUSE |
| 364 | MAGNESITE, OLIV-CHRYSLC |
| 360 | MAGNESIUM LC |
| 363 | MAGNESIUM,BRUCITE LC |
| 361 | MAGNESIUM,DOLOMITE LCS |
| 365 | MAGNESIUM,EVAPORATIESL |
| 362 | MAGNESIUM,MAGNESITE LC |
| 370 | MANGANESE LC |
| 380 | MERCURY LC |
| 923 | METALLIFEROUS MINS LCS |
| 385 | METALS, PRECIOUS LC |
| 390 | MICA LC |
| 937 | MINERAL RGT UNDETERMINED |
| 989 | MINRL ENCUMBRANCE EXISTS |
| 997 | MISSING DOC/ILLEGIB DATA |
| 400 | MOLYBDENUM LC |
| 410 | NATURAL GAS LC |
| 420 | NICKEL LC |
| 422 | NICKEL, OXIDE LC |
| 421 | NICKEL, SULFIDE LC |
| 861 | NITRATES-S LC |
| 430 | NITROGEN L |
| 001 | NONE |
| 971 | NON-ENERGY FACILITIES |
| 964 | NONEXCLUSIVE |
| 190 | NON-INPUT |
| 191 | NON-INPUT |
| 192 | NON-INPUT |
| 200 | NON-INPUT |
| 210 | NON-INPUT |
| 220 | NON-INPUT |
| 240 | NON-INPUT |
| 241 | NON-INPUT |
| 635 | NON-INPUT |
| 637 | NON-INPUT |
| 638 | NON-INPUT |
| 998 | NULL CODE |
| 496 | OBSIDIAN S |
| 876 | OCCUPANCY, COMMERCIAL |
| 886 | OCCUPANCY, MINING CLAIM |
| 877 | OCCUPANCY, RESIDENTIAL |
| 459 | OIL & GAS L |
| 969 | OIL & GAS FACILITIES |
| 885 | OTHER |
| 970 | OTHER ENERGY FACILITIES |
| 920 | OTHER LEASEABLE MIN. L |
| 921 | OTHER LOCATEABLE MIN. C |
| 922 | OTHER SALEABLE MIN. S |
| 992 | PARTIAL-INTEREST EXISTS |
| 993 | PERCENT-CMDTY INDICATOR |
| 440 | PERLITE LC |
| 450 | PETROLEUM L |
| 455 | PETROLEUM, ROCK ASPH L |
| 453 | PETROLEUM,BITUMENS L |
| 451 | PETROLEUM,CRUDE OIL L |
| 452 | PETROLEUM,OIL SHALE L |
| 454 | PETROLEUM,TAR SANDS L |
| 461 | PHOSPHATE L |
| 460 | PHOSPHORUS L |
| 471 | PLATINUM LC |
| 470 | PLATINUM GROUP LC |
| 474 | PLATINUM, OSMIUM LC |
| 472 | PLATINUM, PALLADIUM LC |
| 475 | PLATINUM, RHODIUM LC |
| 476 | PLATINUM, RUTHENIUM LC |
| 473 | PLATINUM, TRIDIUM LC |
| 480 | POTASH,POTASSIUM L |
| 481 | POTASH,POTASSIUM BED L |
| 482 | POTASH,POTASSIUM BRN L |
| 483 | POTASH,POTASSIUM NIT LC |
| 878 | PUBLIC PURPOSES |
| 490 | PUMICE L S |
| 491 | PUMICE,PUMICITE L S |
| 495 | PUMICE,SCORIA L S |
| 492 | PUMICE,VOLCANIC ASH L S |
| 493 | PUMICE,VOLCANIC CINDE S |
| 494 | PUMICE,VOLCANIC DUST L S |
| 853 | PUMICE-S LCS |
| 500 | QUARTZ,CRYSTAL LC |
| 501 | QUARTZ,CRYSTAL,ELECGRLC |
| 502 | QUARTZ,CRYSTAL,OPTCGRLC |
| 727 | RADIUM AS BYPRODUCT LC |
| 510 | RARE EARTHS LC |
| 512 | RARE EARTHS YTTRIUM LC |
| 511 | RARE EARTHS,CERIUM GPLC |
| 880 | REC CONCESSION/VENDOR |
| 879 | RECREATION PURPOSES |
| 956 | RESOURCE RESERVATION |
| 936 | RESTRICTED SURFACE USE |
| 960 | REVERSION CLAUSE EXISTS |
| 728 | RHENIUM AS BYPRODUCT LC |
| 497 | RHYOLITE S |
| 729 | RUBIDIUM AS BYPRODUCTLC |
| 966 | SALMON, ALL SPECIES |
| 520 | SAND AND GRAVEL L S |
| 524 | SAND AND GRAVEL,CLINKLCS |
| 523 | SAND AND GRAVEL,GRAVLLCS |
| 525 | SAND AND GRAVEL,S&G LCS |
| 521 | SAND AND GRAVEL,SAND LCS |
| 522 | SAND AND GRAVEL,SHALELCS |
| 854 | SAND AND GRAVEL-S LCS |
| 881 | SANITARY LANDFILLS |
| 887 | SANITARY LNDFIL/HAZRDOUS |
| 730 | SCANDIUM AS BYPRODUCTLC |
| 967 | SECTION 17(B) ESMT |
| 731 | SELENIUM AS BYPRODUCTLC |
| 847 | SEMIPRCIOS SILICATE-SLCS |
| 526 | SHALE LCS |
| 527 | SHALE, CARBONACEOUS LCS |
| 530 | SILICON LCS |
| 535 | SILICON,FOUNDRY SAND LC |
| 534 | SILICON,GLASS SAND LC |
| 531 | SILICON,QUARTZ LCS |
| 532 | SILICON,QUARTZITE LCS |
| 533 | SILICON,SANDSTONE LCS |
| 540 | SILVER LC |
| 550 | SODIUM L |
| 556 | SODIUM NITRATE LC |
| 554 | SODIUM,BICARB (NAHCO)L |
| 552 | SODIUM,BRINE L |
| 555 | SODIUM,CARBONATE(TRN)L |
| 551 | SODIUM,ROCK SALT L |
| 553 | SODIUM,SULFATE L S |
| 890 | SOIL/OTHER S |
| 894 | SOIL/OTHER,DIATOMITE LCS |
| 891 | SOIL/OTHER,FILL S |
| 893 | SOIL/OTHER,PEAT/HUMUS S |
| 892 | SOIL/OTHER,TOPSOIL S |
| 975 | SOLAR ENERGY FACILITIES |
| 935 | ST CL EASEMENT |
| 560 | STONE LCS |
| 562 | STONE,CRUSHED & BROK LCS |
| 561 | STONE,DIMENSION LCS |
| 563 | STONE,RIPRAP L S |
| 565 | STONE,SPECIALTY LCS |
| 566 | STONE,TUFA LCS |
| 564 | STONE,WEATHERED GRAN LCS |
| 856 | STONE-S LCS |
| 882 | STORAGE AND STOCKPILE |
| 570 | STRONTIUM LC |
| 943 | SUBJ TO EXISTNG R/W-ESMT |
| 944 | SUBJECT TO EXIST FED R/W |
| 952 | SUBJECT TO PRIOR RIGHTS |
| 968 | SUBSURFACE ESTATE |
| 580 | SULFUR LC |
| 581 | SULFUR, NATIVE LC |
| 583 | SULFUR,HYDROGEN.(H2S)LC |
| 582 | SULFUR,PYRITE LC |
| 591 | TALC LCS |
| 590 | TALC GROUP LCS |
| 592 | TALC GROUP, SOAPSTONELCS |
| 594 | TALC,BLOCK STEATITE LC |
| 593 | TALC,PYROPHYLLITE LC |
| 600 | TANTALUM LC |
| 883 | TARGET/GUNNERY RANGE |
| 732 | TELLURIUM AS BYPRODT LC |
| 733 | THALLIUM AS BYPRODUCTLC |
| 610 | THORIUM LC |
| 889 | TIMBER |
| 888 | TIMBER IN PERPETUITY |
| 620 | TIN LC |
| 630 | TITANIUM LC |
| 632 | TITANIUM,ILMENITE LC |
| 631 | TITANIUM,RUTILE LC |
| 633 | TITANIUM,TITA/FER MAGLC |
| 999 | TO BE DEFINED |
| 857 | TOPSOIL-S LCS |
| 636 | TOURMALINE LC |
| 639 | TRAVERTINE LCS |
| 858 | TUFA-S LCS |
| 640 | TUNGSTEN LC |
| 642 | TUNGSTEN, BRINES |
| 641 | TUNGSTEN, LODE & PLACLC |
| 643 | TUNGSTEN,TAILINGS LC |
| 800 | TWO OR MORE MINERALS LCS |
| 651 | URANIUM AND OTHER MINLC |
| 650 | URANIUM,(U308CONTENT)LC |
| 996 | US RGT UNK |
| 995 | US SUBSURF/MIN RGTS UNK |
| 991 | USE-RESTRICTION EXISTS |
| 660 | VANADIUM LC |
| 661 | VANADIUM,PHOSP SHALE LC |
| 662 | VANADIUM,TITANIFER.MALC |
| 670 | VERMICULITE LC |
| 855 | VOLCANIC CINDER-S LCS |
| 884 | WATER |
| 949 | WATER |
| 974 | WIND ENERGY FACILITIES |
| 680 | WOLLASTONITE LC |
| 690 | ZEOLITES LCS |
| 691 | ZEOLITES, CHABAZITE LCS |
| 693 | ZEOLITES, CLINOPTILO.LCS |
| 692 | ZEOLITES, ERIONITE LCS |
| 695 | ZEOLITES, FERRIERITE LCS |
| 694 | ZEOLITES, MORDENITE LCS |
| 696 | ZEOLITES, PHILLIPSITELCS |
| 700 | ZINC LC |
| 702 | ZINC,OXIDES LC |
| 701 | ZINC,SULFIDES LC |
| 710 | ZIRCONIUM LC |