MRDS by commodity

Mineral Resources Data System: A collection of mineral resource reports worldwide. You can view, download, and understand this data source at https://MRData.usgs.gov/mrds/.

Records by overall quality
legend for MRDS records graded by overall quality
Abrasive 29
Aggregate, Light Weight 38
Aluminum 3,243
Aluminum, Contained or Metal 148
Aluminum, High Alumina Clay 3
Andalusite 2
Anthracite 4
Antimony 3,955
Arsenic 2,195
Asbestos 1,019
Ash 3
Ball Clay 162
Barium-Barite 4,546
Bentonite 1,008
Beryllium 1,771
Bismuth 1,035
Bituminous 31
Bloating Material 37
Boron-Borates 617
Brick Clay 147
Bromine 328
Cadmium 431
Calcium 867
Carbon Dioxide 5
Cement Rock 33
Cerium 7
Cesium 24
Chlorine 24
Chlorite 3
Chromium 5,628
Chromium, Ferrochrome 67
Clay 6,367
Coal 157
Cobalt 1,619
Copper 44,936
Copper Oxide 10
Copper Sulfide 7
Corundum 119
Diamond 493
Diatomite 749
Dolomite 464
Emerald 6
Emery 49
Feldspar 2,986
Fire Clay (Refractory) 2,391
Flagstone 490
Flint 1
Fluorine-Fluorite 4,136
Fullers Earth 62
Gallium 46
Garnet 449
Gemstone 1,318
Geothermal 1,735
Germanium 49
Gilsonite 1
Gold 84,406
Gold, Refinery 4
Granite 1,161
Granite, Dimension 1
Graphite 752
Gypsum-Anhydrite 1,942
Gypsum-Anhydrite, Alabaster 2
Hafnium 11
Halite 466
Hectorite 2
Helium 33
Indium 37
Iodine 36
Iridium 626
Iron 22,288
Iron Oxide Pigments 2
Iron, Pig Iron 75
Iron-Pyrite 24
Jade 13
Kaolin 1,033
Kyanite 392
Lead 37,999
Lead, Refiner 26
Lead, Smelter 18
Lignite 48
Limestone, Crushed/Broken 4
Limestone, Dimension 673
Limestone, General 3,427
Limestone, High Calcium 63
Limestone, Ultra Pure 60
Lithium 566
Magnesite 1,015
Magnesium Compounds 6
Manganese 10,063
Manganese, Ferromanganese 12
Marble, Dimension 642
Mercury 4,091
Mica 4,650
Mineral Pigments 65
Molybdenum 4,772
Montmorillonite 25
Natural Gas 52
Nickel 2,784
Nickel Laterite 2
Nickel, Refiner 4
Nickel, Smelter 9
Niobium (Columbium) 708
Nitrogen-Nitrates 110
Oil Sands 32
Oil Shale 261
Olivine 35
Osmium 498
Palladium 651
Peat 102
Perlite 540
Petroleum (Oil) 23
PGE 778
Phosphorus-Phosphates 3,124
Platinum 2,340
Potassium 444
Potassium, Potash 19
Pumice 1,471
Pyrite 5
Pyrophyllite 5
Quartz 965
Radium 31
REE 1,388
Rhenium 61
Rhodium 356
Rock Asphalt 15
Rubidium 17
Ruby 14
Ruthenium 238
Salt 456
Sand 415
Sand and Gravel, Construction 46,221
Sand and Gravel, Industrial 11
Sand and Gravel, Industrial/Frac Sand 14
Sandstone, Crushed/Broken 3
Sandstone, Dimension 2
Sapphire 27
Scandium 11
Selenium 244
Semiprecious Gemstone 380
Silica 2,202
Silica, Ferrosilicon 28
Silver 50,654
Silver, Refinery 7
Slate, Dimension 287
Soda Ash 8
Sodium 284
Sodium Carbonate 31
Sodium Sulfate 40
Staurolite 8
Stone 4,602
Stone, Crushed/Broken 17,455
Stone, Dimension 1,530
Strontium 340
Subbituminous 6
Sulfides 39
Sulfur 1,540
Sulfur-Pyrite 723
Sulfur, Sulfuric Acid 170
Talc-Soapstone 1,298
Tantalum 571
Tantalum from Tin Slag 2
Tellurium 364
Thallium 55
Thorium 1,218
Tin 2,866
Tin, Tailings 1
Titanium 1,274
Titanium-Heavy Minerals 24
Titanium-Ilmenite 7
Titanium, Metal 840
Titanium, Pigment 65
Titanium-Rutile 5
Travertine 102
Tripoli 1
Tungsten 8,069
Tungsten, Mill Concentrate 7
Tungsten, Refinery 3
Uranium 15,348
Vanadium 4,827
Vermiculite 342
Volcanic Materials 487
Water, Free 215
Wollastonite 87
Yttrium 4
Zeolites 295
Zinc 27,447
Zinc, Refiner 39
Zinc, Smelter 2
Zirconium 816

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