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• "Granite" exploration hole, Area 15, Nevada Test Site, Nye County, Nevada : interim report, Part C, physical properties, 1960, Trace Elements Memorandum 836 C
• Geological investigations in the U12b.03 and U12b.04 tunnels, Nevada Test Site, 1959, Trace Elements Memorandum 996
• Possible test sites in granite rocks in the United States, 1959, Trace Elements Memorandum 1024
• Thickness, character, and structure of upper Permian evaporites in part of Eddy County, New Mexico, 1959, Trace Elements Memorandum 1033
• Comparison of seismic shock in salt and tuff, 1959, Trace Elements Memorandum 1034
• Lithologic log and drilling information for the Marble exploration hole 3, U15 area, Nevada Test Site, Nye County, Nevada, 1959, Trace Elements Memorandum 1031
• Geology of the Marble exploration hole 4, Nevada Test Site, Nye County, Nevada, 1959, Trace Elements Memorandum 1036
• Geological Survey investigations in the U12b.01 tunnel, Nevada Test Site, 1959, Trace Elements Memorandum 998
• Geological Survey investigations in the U12e.05 tunnel, Nevada Test Site, 1959, Trace Elements Memorandum 997
• Preliminary geologic map of the Circle Cliffs 1 NE quadrangle, Garfield County, Utah, 1959, Trace Elements Memorandum 1096
• Engineering geology of test sites in granite and dolomite at Gold Meadows, Climax, and Dolomite Hill, Nevada Test Site, Nye County, Nevada: preliminary report, 1959, Trace Elements Memorandum 884
• Geology of the Ogotoruk Creek area, northwestern Alaska, 1958, Trace Elements Memorandum 976
• Preliminary geologic map of the Elk Ridge 3 NE quadrangle, San Juan County, Utah, 1958, Trace Elements Memorandum 888
• Preliminary report on engineering geology of thirteen tunnel sites, Nevada Test Site, 1958, Trace Elements Memorandum 773
• Photogeologic map of the Yellow Jacket quadrangle, Montezuma and Dolores Counties, Colorado, 1958, Trace Elements Memorandum 1013
• Reconnaissance for radioactive rocks in the Paulo Afonso Region, Bahia, Brazil, 1958, Trace Elements Memorandum 1104
• Photogeological map of the Flat Top Moutain NE quadrangle Carbon County, Wyoming, 1958, Trace Elements Memorandum 985
• Reconnaissance for uranium in the coal of Sao Paulo, Santa Catarina, and Rio Grande do Sul, Brazil, 1958, Trace Elements Memorandum 943
• Physical properties of salt, anhydrite and gypsum : preliminary report, 1958, Trace Elements Memorandum 1048
• Preliminary geologic map of the Moqui SE Quadrangle, Montezuma County, Colorado, 1958, Trace Elements Memorandum 1102
• Preliminary geologic map of the Moqui SW Quadrangle, Montezuma County, Colorado, 1958, Trace Elements Memorandum 1100
• Preliminary geologic map of the Cortez SW quadrangle, Montezuma County, Colorado (NGMDB), 1958, Trace Elements Memorandum 1101
• Preliminary geologic map of the Sentinel Peak NE Quadrangle, Montezuma County, Colorado, 1958, Trace Elements Memorandum 1103
• Photogeologic map of the Mount Ellen-4 Quadrangle, Wayne County, Utah, 1958, Trace Elements Memorandum 1079
• Photogeologic map of the east half of Cahone Quadrangle, Montezuma and Dolores counties, Colorado, 1958, Trace Elements Memorandum 1071
• Preliminary geologic map of the Elk Ridge 4 SW Quadrangle, San Juan County, Utah, 1958, Trace Elements Memorandum 1094
• Preliminary geologic map of the Elk Ridge 1 NW Quadrangle, San Juan Quadrangle, Utah, 1958, Trace Elements Memorandum 1095
• Preliminary geologic map of the Clay Hills 2 SW Quadrangle, San Juan County, Utah, 1958, Trace Elements Memorandum 1092
• Photogeologic map of the Coach Creek SE Quadrangle, Grand County, Utah, and Mesa County, Colorado, 1958, Trace Elements Memorandum 1077
• Photogeologic map of the Delta Quadrangle, Montrose and Delta counties, Colorado, 1958, Trace Elements Memorandum 1072
• Preliminary geologic map of the Elk Ridge 4 NW Quadrangle, San Juan County, Utah, 1958, Trace Elements Memorandum 1023
• Preliminary geologic map of the Clay Hills 2 NW Quadrangle, San Juan County, Utah, 1958, Trace Elements Memorandum 1093
• Preliminary geologic map of the Elk Ridge 1 SW Quadrangle, San Juan County, Utah, 1958, Trace Elements Memorandum 1068
• Photogeologic map of the Coach Creek NE quadrangle, Grand County, Utah, and Mesa County, Colorado, 1958, Trace Elements Memorandum 1073
• Photogeologic map of the Norwood-1 Quadrangle, Montrose and Ouray Counties, Colorado, 1958, Trace Elements Memorandum 1080
• Preliminary geologic map of the House Rock Spring NE quadrangle, Coconino County, Arizona, 1957, Trace Elements Memorandum 1007
• Preliminary geologic map of the Circle Cliffs 4 NE quadrangle, Garfield County, Utah, 1957, Trace Elements Memorandum 995
• Preliminary geologic map of the Verdure 3 SE quadrangle, San Juan County, Utah, 1957, Trace Elements Memorandum 993
• Preliminary geologic map of the Verdure 4 NW quadrangle, San Juan County, Utah, 1957, Trace Elements Memorandum 991
• Preliminary geologic map of the Verdure 1 SW quadrangle, San Juan County, Utah, 1957, Trace Elements Memorandum 990
• Photogeologic map of the Rainbow Point SE quadrangle, Kane County, Utah, 1957, Trace Elements Memorandum 988
• Photogeologic map of the Paria SW quadrangle Kane County, Utah and Coconino County, Arizona, 1957, Trace Elements Memorandum 982
• Photogeologic map of the Buckskin Gulch SE quadrangle, Kane County, Utah and Coconino County, Arizona, 1957, Trace Elements Memorandum 981
• Preliminary geologic map of Elk Ridge 3 NW quadrangle, San Juan County, Utah, 1957, Trace Elements Memorandum 975
• Photogeologic map of the Rainbow Point SW quadrangle, Kane County, Utah, 1957, Trace Elements Memorandum 970
• Photogeologic map of the Johnson NE quadrangle, Kane County, Utah, 1957, Trace Elements Memorandum 960
• Preliminary geologic map of the Mt. Peale-2 SW quadrangle, San Juan County, Utah, 1957, Trace Elements Memorandum 926
• Preliminary geologic map of the Verdue 3 NE quadrangle, San Juan County, Utah, 1957, Trace Elements Memorandum 925
• Preliminary geologic map of the Verdure 2 NW quadrangle, San Juan County, Utah, 1957, Trace Elements Memorandum 923
• Preliminary geologic map of Elk Ridge 2 SW quadrangle, San Juan County, Utah, 1957, Trace Elements Memorandum 922
• Preliminary geologic map of Elk Ridge 2 NW quadrangle, San Juan County, Utah, 1957, Trace Elements Memorandum 921
• Preliminary geologic map of part of the Turtle Lake quadrangle, Lincoln and Stevens Counties, Washington, 1957, Trace Elements Memorandum 904
• Preliminary geologic map of the Mt. Peale 3 SW quadrangle, San Juan County, Utah, 1957, Trace Elements Memorandum 770
• Preliminary geologic map of the Emmett Wash NW quadrangle, Coconino County, Arizona, 1957, Trace Elements Memorandum 1010
• Preliminary geologic map of the Emmett Wash NW quadrangle, Coconino County, Arizona, 1957, Trace Elements Memorandum 1025
• Photogeologic map of the Desert Lake-4 quadrangle, Emery. and Carbon Counties, Utah, 1957, Trace Elements Memorandum 1014
• Reconnaissance for radioactive materials in the southern part of Brazil, 1957, Trace Elements Memorandum 1098
• Results of U.S. Geological Survey exploration for uranium-vanadium deposits in the Club Mesa area, Uravan district, Montrose County, Colorado, 1957, Trace Elements Memorandum 979
• Photogeologic Map of Buckskin Gulch NE Quadrangle, Kane County, Utah, 1957, Trace Elements Memorandum 1016
• Structural relations at the Hideout No.1 uranium mine, Deer Flat area, San Juan County, Utah, with an evaluation of geologic mapping by means of graphic locator, 1957, Trace Elements Memorandum 1028
• Uraniferous coal and carbonaceous shale in northeast Parana, Brazil, 1957, Trace Elements Memorandum 1097
• Photogeologic maps of the Miles Ranch and Love Ranch quadrangles, Fremont and Natrona Counties, Wyoming, 1957, Trace Elements Memorandum 983
• Uranium in the marine phosphate deposits near Recife, State of Pernambuco, Northest Brazil, 1957, Trace Elements Memorandum 952
• Photogeologic maps of the Iris SE and Doyleville SW quadrangles, Saguache County, Colorado, 1957, Trace Elements Memorandum 984
• The Gas Hills uranium district and some probable controls for ore deposition, 1957, Trace Elements Memorandum 1074
• Mineralogical classification of uranium-vanadium deposits of the Colorado Plateau, 1957, Trace Elements Memorandum 1011
• Photogeologic Map of the Paria NW Quadrangle, Kane County, Utah, 1957, Trace Elements Memorandum 1022
• Preliminary geologic map of the Circle Cliffs 1 SW Quadrangle, Garfield County, Utah, 1957, Trace Elements Memorandum 1061
• Preliminary geologic map of the southwest part of the Clifton quadrangle, Weston County, Wyoming, 1957, Trace Elements Memorandum 1049
• Preliminary geologic map of the northeast part of the Dewey quadrangle, Custer County, South Dakota, and Weston County, Wyoming, 1957, Trace Elements Memorandum 1047
• Photogeologic map of the House Rock Spring SW Quadrangle, Coconino County, Arizona, 1957, Trace Elements Memorandum 1017
• Preliminary geologic map of the west central part of the Burdock Quadrangle, Fall River County, South Dakota, 1957, Trace Elements Memorandum 1058
• Photogeologic map of the Johnson NW Quadrangle, Kane County, Utah, 1957, Trace Elements Memorandum 1018
• Photogeologic map of part of the Shinarump NE quadrangle Coconino County, 1957, Trace Elements Memorandum 1015
• Preliminary geologic and structure map of the east-central part of the Cascade Springs Quadrangle, Fall River County, South Dakota, 1957, Trace Elements Memorandum 1053
• Preliminary geologic map of the east central part of the Burdock Quadrangle, Fall River County, South Dakota, 1957, Trace Elements Memorandum 1059
• Preliminary geologic and structure map of the southeast part of the Cascade Springs quadrangle, Fall River County, South Dakota, 1957, Trace Elements Memorandum 1055
• Preliminary geologic map of the northwest part of the Burdock Quadrangle, Fall River and Custer counties, South Dakota, 1957, Trace Elements Memorandum 1057
• Photogeologic map of the Paria SE Quadrangle Kane County, Utah and Coconino County, Arizona, 1957, Trace Elements Memorandum 1021
• Preliminary geologic and structure map of the southwest part of the Cascade Springs Quadrangle, Fall River County, South Dakota, 1957, Trace Elements Memorandum 1054
• Preliminary geologic and structure map of the west-central part of the Cascade Springs Quadrangle, Fall River County, South Dakota, 1957, Trace Elements Memorandum 1052
• Photogeologic map of the Notom-8 Quadrangle Wayne County, Utah, 1957, Trace Elements Memorandum 1020
• Preliminary geologic map of the Circle Cliffs 2NE Quadrangle, Garfield County, Utah, 1957, Trace Elements Memorandum 1062
• Preliminary Geologic map of the Paria Plateau NE Quadrangle, Coconino County, Arizona, 1957, Trace Elements Memorandum 1027
• Photogeologic map of the Mount Ellen-5 Quadrangle, Wayne County, Utah, 1957, Trace Elements Memorandum 1019
• Preliminary geologic map of the Paria Plateau SE Quadrangle, Coconino County, Arizona, 1957, Trace Elements Memorandum 1026
• Preliminary geologic map of the Orange Cliffs 3 NE Quadrangle, Wayne and Garfield Counties, Utah, 1957, Trace Elements Memorandum 1076
• Photogeologic map of the Cockscomb SE Quadrangle, Kane County, Utah, 1957, Trace Elements Memorandum 1070
• Photogeologic map of the Escalante Forks Quadrangle, Mesa, Montrose, and Delta Counties Colorado, 1957, Trace Elements Memorandum 1078
• Preliminary geologic and structure map of the northeast part of the Burdock quadrangle, Fall River and Custer counties, South Dakota, 1957, Trace Elements Memorandum 1056
• Preliminary geologic map of Elk Ridge 2 SE quadrangle, San Juan County, Utah, 1957, Trace Elements Memorandum 1075
• Preliminary geological map of the Mt. Peale-3 NW quadrangle, San Juan county, Utah, 1957, Trace Elements Memorandum 725
• Preliminary geologic map of the Circle Cliffs-1 SE quadrangle, Garfield county, Utah, 1957, Trace Elements Memorandum 624
• Preliminary geological map of Elk Ridge 2 NE quadrangle, San Juan county, Utah, 1957, Trace Elements Memorandum 583
• Preliminary geologic map of the southeast part of the Burdock Quadrangle, Fall River County, South Dakota, 1957, Trace Elements Memorandum 1060
• Preliminary geological map of the Mt. Peale 3 SE quadrangle, San Juan county, Utah, 1957, Trace Elements Memorandum 569
• Preliminary geologic map of the Paria Plateau SW quadrangle, Coconino County, Arizona, 1957, Trace Elements Memorandum 1009
• Preliminary geologic map of the Paria Plateau NW quadrangle, Coconino County, Arizona, 1957, Trace Elements Memorandum 1008
• Photogeologic map of the Paria NE Quadrangle, Kane County, Utah, 1957, Trace Elements Memorandum 1069
• Preliminary geologic map of the House Rock Spring SE quadrangle, Coconino County, Arizona, 1957, Trace Elements Memorandum 1006
• Preliminary geologic map of the Clay Hills 2 NW quadrangle, San Juan County, Utah, 1957, Trace Elements Memorandum 1001
• Preliminary geologic map of the Circle Cliffs 1NW Quadrangle, Garfield County, Utah, 1957, Trace Elements Memorandum 1065
• Tectonic map of western South Dakota, showing the distribution of uranium deposits, 1956, Trace Elements Memorandum 948
• Tectonic map of western Nebraska and northwestern Kansas showing the distribution of uranium occurrences, 1956, Trace Elements Memorandum 950
• Tectonic map of Wyoming, east of the overthrust belt, showing the distribution of uranium deposits, 1956, Trace Elements Memorandum 951
• Application of punched cards to geologic data concerning uranium deposits in sandstone, 1956, Trace Elements Memorandum 980
• Glauconitic mica in the Morrison formation in Colorado, 1956, Trace Elements Memorandum 999
• Radiometric investigations along the Taylor Highway and part of the Tanana River, Alaska, 1956, Trace Elements Memorandum 328
• A field method for obtaining significant average directional measurements in cross-stratification studies, 1956, Trace Elements Memorandum 689
• Photogeologic map of the Emery-15 quadrangle, Emery County, Utah, 1956, Trace Elements Memorandum 987
• Preliminary geologic map of the Mt. Peale 1 SW quadrangle, San Juan County, Utah, 1956, Trace Elements Memorandum 977
• Preliminary geologic map and sections of the western part of the Gateway district, Mesa County, Colorado, and Grand County, Utah, 1956, Trace Elements Memorandum 974
• Photogeologic map, Fredonia NE quadrangle, Coconino and Mohave Counties, Arizona, 1956, Trace Elements Memorandum 973
• Photogeologic map, Tidwell-11 quadrangle, Emery County, Utah, 1956, Trace Elements Memorandum 972
• Photogeologic map of the Buckskin Gulch SW quadrangle, Kane County, Utah and Coconino County, Arizona, 1956, Trace Elements Memorandum 967
• Photogeologic map, Buckskin Gulch NW quadrangle, Kane County, Utah, 1956, Trace Elements Memorandum 966
• Photogeologic map, Paria Plateau NW quadrangle, Coconino County, Arizona, 1956, Trace Elements Memorandum 963
• Photogeologic map, Navajo Mountain-8 quadrangle, San Juan County, Utah, 1956, Trace Elements Memorandum 962
• Photogeologic map, Johnson SE quadrangle, Kane County, Utah and Coconino County, Arizona, 1956, Trace Elements Memorandum 961
• Photogeologic map, Paria Plateau SW quadrangle, Coconino County, Arizona, 1956, Trace Elements Memorandum 957
• Photogeologic map, Lees Ferry SE quadrangle, Coconino County, Arizona, 1956, Trace Elements Memorandum 956
• Photogeologic map, Emmett Wash NW quadrangle, Coconino County, Arizona, 1956, Trace Elements Memorandum 955
• Photogeologic map, Lees Ferry NW quadrangle, Coconino County, Arizona, 1956, Trace Elements Memorandum 954
• Photogeologic map, Navajo Mountain-1 quadrangle, San Juan County, Utah, 1956, Trace Elements Memorandum 940
• Photogeologic map, Hurricane Cliffs-2 NE quadrangle, Mohave County, Arizona, 1956, Trace Elements Memorandum 938
• Photogeologic map, Paria Plateau SE quadrangle, Coconino County, Arizona, 1956, Trace Elements Memorandum 937
• Photogeologic map, Navajo Mountain-14 quadrangle, San Juan County, Utah and Coconino County, Arizona, 1956, Trace Elements Memorandum 936
• Photogeologic map, Navajo Mountain-15 quadrangle, San Juan County, Utah and Navajo County, Arizona, 1956, Trace Elements Memorandum 935
• Photogeologic map, Navajo Mountain-10 quadrangle, San Juan County, Utah, 1956, Trace Elements Memorandum 934
• Photogeologic map, White Canyon-4 quadrangle, Garfield and San Juan Counties, Utah, 1956, Trace Elements Memorandum 933
• Photogeologic map, Tidwell-10 quadrangle, Emery County, Utah, 1956, Trace Elements Memorandum 932
• Preliminary geologic map of the Mt. Peale 1 SE quadrangle, San Juan County, Utah, and Montrose County, Colorado, 1956, Trace Elements Memorandum 924
• Preliminary geologic map of the Laguna 4 NW quadrangle, Valencia, Sandoval, and Bernalillo Counties, New Mexico, 1956, Trace Elements Memorandum 920
• Preliminary geologic map of the Laguna 4 SW quadrangle, Valencia and Bernalillo Counties, New Mexico, 1956, Trace Elements Memorandum 919
• Photogeologic map, Lees Ferry SW quadrangle, Coconino County, Arizona, 1956, Trace Elements Memorandum 914
• Photogeologic map, Emmett Wash NE quadrangle, Coconino County, Arizona, 1956, Trace Elements Memorandum 913
• Photogeologic map, Orderville Canyon NW quadrangle, Kane and Washington Counties, Utah, 1956, Trace Elements Memorandum 911
• Geology of the Ralston Buttes district, Jefferson County, Colorado: a preliminary report, 1956, Trace Elements Memorandum 901
• Preliminary geologic map of the Sentinel Peak NW quadrangle, Montezuma County, Colorado, 1956, Trace Elements Memorandum 889
• Preliminary geologic man of Happy and Hatch Canyons, Orange Cliffs area, Wayne and Garfield Counties, Utah, 1956, Trace Elements Memorandum 831
• Preliminary geologic map of the Placerville quadrangle, Colorado, 1956, Trace Elements Memorandum 777
• Geologic features of areas of abnormal radioactivity south of Ocala, Marion County, Florida, 1956, Trace Elements Memorandum 941
• Pyrite-uranium polycrystal, 1956, Trace Elements Memorandum 1012
• Thick sequences of silicate and carbonate rocks of sedimentary origin in North America an interim report, 1956, Trace Elements Memorandum 1088
• Sub-glacial volcanic eruptions, 1956, Trace Elements Memorandum 1089
• Diatremes and craters attributed to natural explosions, 1956, Trace Elements Memorandum 1090
• An inferred relationship between some uranium deposits and calcium carbonate cement in southern Black Hills, South Dakota, 1956, Trace Elements Memorandum 1000
• Uranium in the auriferous conglomerates at the Canavieiras gold mine, State of Bahia, Brazil, 1956, Trace Elements Memorandum 945
• Geology of the Pumpkin Buttes Area of the Powder River Basin, Campbell and Johnson Counties, Wyoming, 1956, Trace Elements Memorandum 899
• Uranium-Bearing Carbonaceous Nodules of Southwestern Oklahoma, 1956, Trace Elements Memorandum 898
• Photogeologic map of the Jacob Lake NE quadrangle, Coconino County, Arizona, 1956, Trace Elements Memorandum 959
• Comparison of the pebbles of the Shinarump and Moss Back members of the Chinle formation, 1956, Trace Elements Memorandum 832
• Temple Mountain member, a new member of the Chinle formation in the San Rafael Swell, Utah, 1956, Trace Elements Memorandum 800
• Summary report on the stratigraphy and structure of the northern and western flanks of the Black Hills uplift: September, 1956, 1956, Trace Elements Memorandum 900
• Photogeologic map, Mt. Peale-6 Quadrangle, San Juan County, Utah, 1956, Trace Elements Memorandum 379 B
• Alteration of sandstone as a guide to uranium deposits and their origin, northern Black Hills, South Dakota, 1956, Trace Elements Memorandum 568
• Radiometric traverse along the Yukon River from Fort Yukon to Ruby, Alaska, 1949, 1956, Trace Elements Memorandum 357
• Interim report on diamond-drill exploration and plans for additional drilling in the Monogram Mesa area, Montrose County, Colorado, 1955, Trace Elements Memorandum 882
• Interim report on exploration of the Beaver Mesa area, Mesa County, Colorado, and Grand County, Utah, 1955, Trace Elements Memorandum 711
• Photogeologic map, Fredonia SW quadrangle, Mohave County, Arizona, 1955, Trace Elements Memorandum 912
• Photogeologic map, Virgin SE quadrangle, Washington County, Utah, 1955, Trace Elements Memorandum 909
• Photogeologic map, Short Creek SE quadrangle, Mohave County, Arizona, 1955, Trace Elements Memorandum 908
• Photogeologic map, Virgin NE quadrangle, Washington County, Utah, 1955, Trace Elements Memorandum 907
• Photogeologic map, White Canyon-8 quadrangle, San Juan County, Utah, 1955, Trace Elements Memorandum 906
• Photogeologic map, Johnson SW quadrangle, Kane County, Utah, 1955, Trace Elements Memorandum 905
• Photogeologic map, Elk Ridge-5 quadrangle, San Juan County, Utah, 1955, Trace Elements Memorandum 894
• Photogeologic map, Kanab SW quadrangle, Kane County, Utah, 1955, Trace Elements Memorandum 893
• Photogeologic map, Kanab SE quadrangle, Kane County, Utah, 1955, Trace Elements Memorandum 892
• Photogeologic map, Short Creek SW quadrangle, Mohave County, Arizona, 1955, Trace Elements Memorandum 891
• Photogeologic map, Kaiparowits Peak-1 quadrangle, Garfield County, Utah, 1955, Trace Elements Memorandum 890
• Photogeologic map, Fredonia NW quadrangle, Coconino County, Arizona, 1955, Trace Elements Memorandum 879
• Photogeologic map, Springdale SW quadrangle, Washington and Kane Counties, Utah, 1955, Trace Elements Memorandum 878
• Photogeologic map, Kaiparowits Peak-2 quadrangle, Garfield County, Utah, 1955, Trace Elements Memorandum 877
• Photogeologic map, Short Creek NW quadrangle, Mohave County, Arizona, 1955, Trace Elements Memorandum 876
• Photogeologic map, Heaton Knolls NW quadrangle, Mohave County, Arizona, 1955, Trace Elements Memorandum 875
• Geologic map of the northern and western flanks of the Black Hills, Wyoming and Montana, 1955, Trace Elements Memorandum 873
• Photogeologic map, Kaiparowits Peak-7 quadrangle, Garfield County, Utah, 1955, Trace Elements Memorandum 859
• Photogeologic map, Lost Spring Mountain NE quadrangle, Mohave County, Arizona, 1955, Trace Elements Memorandum 857
• Photogeologic map, Lost Spring Mountain SE quadrangle, Mohave County, Arizona, 1955, Trace Elements Memorandum 856
• Photogeologic map, Springdale SE quadrangle, Kane County, Utah, 1955, Trace Elements Memorandum 855
• Photogeologic map, Springdale NE quadrangle, Kane County, Utah, 1955, Trace Elements Memorandum 854
• Photogeologic map, Lost Spring Mountain NW quadrangle, Mohave County, Arizona, 1955, Trace Elements Memorandum 852
• Photogeologic map, Shinarump NW quadrangle, Coconino County, Arizona, 1955, Trace Elements Memorandum 850
• Photogeologic map, Virgin SW quadrangle, Washington County, Utah, 1955, Trace Elements Memorandum 849
• Photogeologic map, Moab-16 quadrangle, Grand County, Utah, 1955, Trace Elements Memorandum 845
• Photogeologic map, Elk Ridge-4 quadrangle, San Juan County, Utah, 1955, Trace Elements Memorandum 844
• Photogeologic map, Straight Cliffs-8 quadrangle Kane County, Utah, 1955, Trace Elements Memorandum 769
• An occurrence of metatorbernite, Baraga County, Michigan, 1955, Trace Elements Memorandum 741
• Some thorium prospects, Lemhi Pass area, Beaverhead County, Montana, 1955, Trace Elements Memorandum 918
• A reconnaissance for uranium in parts of New Mexico and Colorado, 1954, 1955, Trace Elements Memorandum 929
• A reconnaissance for uranium in carbonaceous rocks in southwestern Colorado and parts of New Mexico, 1955, Trace Elements Memorandum 915
• Reconnaissance examination of the uranium deposits northeast of Winston, Broadwater County, Montana, 1955, Trace Elements Memorandum 917
• Preliminary experiments on the reduction of the uranyl ion to uraninite by carbonaceous substances, 1955, Trace Elements Memorandum 942
• Uranium deposits of the northern part of the Boulder Batholith, Montana, 1955, Trace Elements Memorandum 944
• Observations on the wet ashing of oils and asphaltenes, 1955, Trace Elements Memorandum 864
• Uranium-bearing water in the Crow Creek and Muskrat Creek areas, Fremont County, Wyoming, 1955, Trace Elements Memorandum 489
• Uranium occurrences at the Moonlight Mine and Granite Point claims, Humboldt County, Nevada, 1955, Trace Elements Memorandum 874 A
• Photogeologic map, Virgin NW quadrangle, Washington County, Utah, 1955, Trace Elements Memorandum 853
• Seismic investigations on Holiday Mesa, Monument Valley area, San Juan County, Utah, 1955, Trace Elements Memorandum 880
• Reconnaissance for radioactivity in the Gold Hill Mining Area, Boulder County, Colorado, Part 1, 1955, Trace Elements Memorandum 563 A
• A study of radioactivity in modern stream gravels and its possible application as a prospecting method, 1955, Trace Elements Memorandum 629
• Reconnaissance for radioactivity in the Gold Hill mining area, Boulder county, Colorado, 1955, Trace Elements Memorandum 563
• Photogeologic map, Elk Ridge-1 Quadrangle, San Juan County, Utah, 1955, Trace Elements Memorandum 410 A
• Photogeological map, Elk Ridge-8 Quadrangle, San Juan County, Utah, 1955, Trace Elements Memorandum 407 A
• Photogeologic map, Mt. Peale-10 Quadrangle, San Juan county, Utah, 1955, Trace Elements Memorandum 451 A
• Photogeologic map, Mt. Peale-9 Quadrangle, San Juan county, Utah, and Montrose and San Miguel counties, Colorado, 1955, Trace Elements Memorandum 450 A
• Economic geology of the aluminum phosphate zone on lands owned by International Minerals and Chemical Corporation, land-pebble phosphate district, Florida, 1955, Trace Elements Memorandum 895
• Regional relations of the vanadium-uranium-chromium deposits in the Entrada sandstone, western Colorado, 1955, Trace Elements Memorandum 916
• Airborne and ground reconnaissance of part of the syenite complex near Wausau, Marathon county, Wisconsin, 1955, Trace Elements Memorandum 742
• Preliminary report on the geology and uranium deposits at Temple Mountain and Green Vein Mesa, San Rafael Swell, Emery County, Utah, 1955, Trace Elements Memorandum 775
• Economic geology of the aluminum phosphate zone on property owned by the Independent Chemical Company, land-pebble phosphate district, Florida, 1954, Trace Elements Memorandum 869
• Interim report on exploration in the La Sal Creek area, Paradox district, Montrose County, Colorado, and San Juan County, Utah, 1954, Trace Elements Memorandum 716
• Airborne radioactivity survey of parts of Savery NW and Savery NE quadrangles, Carbon County, Wyoming, 1954, Trace Elements Memorandum 747
• Airborne radioactivity surveys of parts of Savery SW and Savery SE quadrangles, Carbon County, Wyoming, 1954, Trace Elements Memorandum 745
• Airborne radioactivity Survey of part of Saratoga NW quadrangle, Carbon County, Wyoming, 1954, Trace Elements Memorandum 746
• Preliminary geologic map of the Verdure 4 SW quadrangle, San Juan County, Utah, 1954, Trace Elements Memorandum 992
• Preliminary geologic map of the Verdure 2 SE quadrangle, San Juan County, Utah, 1954, Trace Elements Memorandum 989
• Photogeologic map, Clay Hills-9 quadrangle, San Juan County, Utah, 1954, Trace Elements Memorandum 851
• Photogeologic map, Bluff-12 quadrangle, San Juan County, Utah, 1954, Trace Elements Memorandum 848
• Photogeologic map, Elk Ridge-6 quadrangle, San Juan County, Utah, 1954, Trace Elements Memorandum 847
• Photogeologic map, Elk Ridge-3 quadrangle, San Juan County, Utah, 1954, Trace Elements Memorandum 846
• Photogeologic map, Navajo Mountain-7 quadrangle, San Juan and Kane Counties, Utah, 1954, Trace Elements Memorandum 843
• Photogeologic map, Tidwell-2 quadrangle, Emery and Grand Counties, Utah, 1954, Trace Elements Memorandum 842
• Photogeologic map, Clay Hills-10 quadrangle, San Juan County, Utah, 1954, Trace Elements Memorandum 841
• Photogeologic map, Clay Hills-11 quadrangle, San Juan County, Utah, 1954, Trace Elements Memorandum 840
• Photogeologic map, Moab-4 quadrangle, Grand County, Utah, 1954, Trace Elements Memorandum 829
• Preliminary geologic map of the Mt. Peale 3 NE quadrangle, San Juan County, Utah, 1954, Trace Elements Memorandum 748
• Photogeologic map, Navajo Mountain-2 quadrangle, Kane and San Juan Counties, Utah, 1954, Trace Elements Memorandum 827
• Photogeologic map, Moab-6 quadrangle, Grand County, Utah, 1954, Trace Elements Memorandum 826
• Photogeologic map, Clay Hills-7 quadrangle, San Juan County, Utah, 1954, Trace Elements Memorandum 825
• Photogeologic map, Tidwell-8 quadrangle, Grand and Emery Counties, Utah, 1954, Trace Elements Memorandum 811
• Photogeologic map, Carlisle-12 quadrangle, Wayne, San Juan, and Garfield Counties, Utah, 1954, Trace Elements Memorandum 793
• Photogeologic map, Emery-10 quadrangle, Emery County, Utah, 1954, Trace Elements Memorandum 790
• Photogeologic map, Tidwell-3 quadrangle, Emery County, Utah, 1954, Trace Elements Memorandum 759
• Reconnaissance for Uranium in the Indiana Coal Field, 1954, Trace Elements Memorandum 784
• Age Determinations of the San Gabriel anorthosite Massif, 1954, Trace Elements Memorandum 709
• Distribution of the Hoskinnini tongue of the Cutler formation in southwestern Utah and adjoining parts of Arizona and Colorado, 1954, Trace Elements Memorandum 803
• Photogeologic map, Elk Ridge-14 quadrancle, San Juan County, Utah, 1954, Trace Elements Memorandum 798
• Surface adsorption of Cs137 ions on quartz crystals, 1954, Trace Elements Memorandum 862
• Preliminary Summary of Uranium Occurrences in Carbon County, Pennsylvania, 1954, Trace Elements Memorandum 503
• Economic geology of the aluminum phosphate zone on property owned by the Royster Guano Company, land-pebble phosphate district, Florida, 1954, Trace Elements Memorandum 867
• Economic geology of the aluminum phosphate zone on properties owned by the Virginia-Carolina Chemical Corporation, land-pebble phosphate district, Florida, 1954, Trace Elements Memorandum 868
• Economic geology of the aluminum phosphate zone on property owned by Wayne Thomas, land-pebble phosphate district, Florida, 1954, Trace Elements Memorandum 871
• Interim report on exploration in the La Sal Creek area, Paradox district, Montrose County, Colorado, and San Juan County, Utah, 1954, Trace Elements Memorandum 729
• Economic geology of the aluminum phosphate zone on property owned by the American Agricultural Chemical Company, land-pebble phosphate district, Florida, 1954, Trace Elements Memorandum 865
• An investigation of botanical prospecting for uranium near Gallup, McKinley County, New Mexico, 1954, Trace Elements Memorandum 788
• A botanical reconnaissance for uranium near Trachyte Ranch, Garfield County, Utah, 1954, Trace Elements Memorandum 789
• Uranium occurrence at the Crescent Mine, Shoshone County, Idaho, 1954, Trace Elements Memorandum 860
• Uranium in natural waters, 1954, Trace Elements Memorandum 783
• Geology of the Uravan quadrangle, Montrose county, Colorado, 1954, Trace Elements Memorandum 707
• Geology of the Roc Creek quadrangle, Montrose county, Colorado, 1954, Trace Elements Memorandum 706
• Photogeologic map, Elk Ridge-16 Quadrangle, San Juan County, Utah, 1954, Trace Elements Memorandum 377 A
• Photogeologic map, Bluff-8 Quadrangle, San Juan County, Utah, 1954, Trace Elements Memorandum 370 A
• Preliminary study of the clay minerals in some red and green mudstones from the Colorado Plateau, 1954, Trace Elements Memorandum 786
• Photogeologic map, Bluff-1 Quadrangle, San Juan County, Utah, 1954, Trace Elements Memorandum 369 A
• Geology of the Paradox quadrangle, Montrose county, Colorado, 1954, Trace Elements Memorandum 703
• Geology of the Juanita Arch quadrangle, Mesa county, Colorado, 1954, Trace Elements Memorandum 701
• Economic geology of the aluminum phosphate zone on property owned by the Armour Fertilizer Works, land-pebble phosphate district, Florida, 1954, Trace Elements Memorandum 866
• Geology of the Egnar quadrangle, Dolores and San Miguel counties, Colorado, 1954, Trace Elements Memorandum 695
• A bibliography of phosphate deposits in southeastern United States, 1954, Trace Elements Memorandum 861
• Airborne radioactivity survey of parts of Sand Creek SW and Sand Creek SE quadrangles, Sweetwater county, Wyoming, 1954, Trace Elements Memorandum 744
• Airborne radioactivity survey of parts of Baggs SW and Baggs SE quadrangles, Carbon and Sweetwater counties, Wyoming, 1954, Trace Elements Memorandum 743
• Progress report on the Happy Jack mine, Which Canyon area, San Juan county, Utah, 1954, Trace Elements Memorandum 645
• Interim report on exploration of the Beaver Mesa area, Mesa County, Colorado, and Grand County, Utah, 1954, Trace Elements Memorandum 727
• Reconnaissance of the Clinton Formation in New York, Pennsylvania, Maryland, and New Jersey, 1953, Trace Elements Memorandum 434
• Reconnaissance for uranium in the Powder River Basin, Wyoming, 1953, Trace Elements Memorandum 677
• Reconnaissance for radioactivity in the Yuma Air Force Base gunnery range, Yuma County, Arizona, 1953, Trace Elements Memorandum 679
• Uranium in the Gas Hills area, Fremont and Natrona counties, Wyoming, 1953, Trace Elements Memorandum 708
• Geophysical investigations of the Happy Jack mine area, White Canyon district, San Juan County, Utah, 1953, Trace Elements Memorandum 710
• Preliminary report on exploration in the Yellow Cat area, Grand County, Utah, 1953, Trace Elements Memorandum 723
• Regional Reconnaissance for Radioactive Materials in Eastern Imperial County, California, 1953, Trace Elements Memorandum 674
• Wavellite Spherulites in the Bone Valley Formation of Central Florida, 1953, Trace Elements Memorandum 507
• Preliminary report on geologic investigations in Monument Valley area, Arizona, 1952, 1953, Trace Elements Memorandum 536
• Uranium-bearing coal in the Red Desert, Great Divide Basin, Sweetwater county, Wyoming, 1953, Trace Elements Memorandum 601
• Photogeologic map, Emery-9 quadrangle, Emery county, Utah, 1953, Trace Elements Memorandum 588
• Geology of the Red Canyon quadrangle, Montrose county, Colorado, 1953, Trace Elements Memorandum 705
• Airborne radioactivity survey of the West Lonetree area, Uinta county, Wyoming, 1953, Trace Elements Memorandum 611
• Geology of the Pine Mountain quadrangle, Mesa county, Colorado, 1953, Trace Elements Memorandum 704
• Airborne radioactivity survey of the Tabernacle Buttes area, Sublette and Fremont counties, Wyoming, 1953, Trace Elements Memorandum 610
• Airborne radioactivity survey of the Aspen Mountain area, Sweetwater county, Wyoming, 1953, Trace Elements Memorandum 609
• Geology of the Naturita NW quadrangle, Colorado, 1953, Trace Elements Memorandum 702
• Photogeologic map, Navajo Mountain-13 quadrangle, San Juan and Kane counties, Utah, and Coconino county, Arizona, 1953, Trace Elements Memorandum 526 A
• Photogeologic map, Orange Cliffs-11 quadrangle, Garfield and Wayne counties, Utah, 1953, Trace Elements Memorandum 523 A
• Airborne radioactivity of portions of the Defiance Uplift and Carrizo Mountains, Apache county, Arizona, 1953, Trace Elements Memorandum 607
• Geology of the Joe Davis Hill quadrangle, Dolores and San Miguel counties, Colorado, 1953, Trace Elements Memorandum 700
• Results of core drilling for uranium-bearing lignites in the Bar H area, Slim Buttes, Harding County, South Dakota, 1953, Trace Elements Memorandum 342
• Airborne radioactivity survey of the Miller Hill area, Carbon county, Wyoming, 1953, Trace Elements Memorandum 606
• Geology of the Horse Range Mesa quadrangle, Colorado, 1953, Trace Elements Memorandum 699
• Results of reconnaissance for uranium in nonmarine carbonaceous rocks in parts of California, Idaho, Nevada, Oregon, Utah, and Washington during 1951 and 1952, 1953, Trace Elements Memorandum 444 A
• Airborne radioactivity survey of the Devils Tower area, Crook county, Wyoming, 1953, Trace Elements Memorandum 605
• Geology of the Hamm Canyon quadrangle, Colorado, 1953, Trace Elements Memorandum 698
• Geology of the Gypsum Gap quadrangle, Colorado, 1953, Trace Elements Memorandum 697
• Geology of the Gateway quadrangle, Mesa county Colorado, 1953, Trace Elements Memorandum 696
• Progress report on original-state core studies, 1953, Trace Elements Memorandum 509
• Geology of the Davis Mesa quadrangle, Colorado, 1953, Trace Elements Memorandum 694
• Geology of the Calamity Mesa quadrangle, Mesa county, Colorado, 1953, Trace Elements Memorandum 693
• Rosamond Prospect, Kern county, California, 1953, Trace Elements Memorandum 514
• Airborne radioactivity survey of parts of the Atlantic Ocean beach, North and South Carolina, 1953, Trace Elements Memorandum 673
• Geology of Bull Canyon quadrangle, Montrose and San Miguel counties, Colorado, 1953, Trace Elements Memorandum 692
• Geology of the Atkinson Creek quadrangle, Montrose county, Colorado, 1953, Trace Elements Memorandum 691
• Geology of the Anderson Mesa quadrangle, Colorado, 1953, Trace Elements Memorandum 690
• Airborne radioactivity survey of the Gulf of Mexico beach between Sanibel Island and Caladesi Island, Florida, 1953, Trace Elements Memorandum 678
• Airborne radioactivity survey of parts of Atlantic Ocean beach, Virginia to Florida, 1953, Trace Elements Memorandum 644
• Distribution of coarse- and fire-grained rocks in the Wasatch formation and their relationship to uranium deposits, Powder River Basin, Wyoming, 1953, Trace Elements Memorandum 676
• Photogeologic map, Tidwell-5 quadrangle, Emery county, Utah, 1953, Trace Elements Memorandum 642
• Reconnaissance for uraniferous rocks in northeastern Wind River Basin, Wyoming, 1952, Trace Elements Memorandum 445
• Grain size distribution in the surface sands and the economic phosphate deposits of the land-pebble phosphate district, Florida, 1952, Trace Elements Memorandum 362
• Summary of uranium-bearing coal, lignite, and carbonaceous shale investigations in the Rocky Mountain region during 1951, 1952, Trace Elements Memorandum 341 A
• Relation of the "topography" of the Hawthorn formation to size of phosphate particles in the deposits, and to topography, in the northern part of the land-pebble phosphate field, Florida, 1952, Trace Elements Memorandum 337
• Radioactivity and mineralogy of placer concentrates from the Wiseman and Chandalar districts, Upper Yukon Region, northeastern Alaska, 1952, Trace Elements Memorandum 327
• The carnotite prospects of the Craven Canyon Area, Fall River County, South Dakota, 1952, Trace Elements Memorandum 152
• The Papsy's Hope Autunite Prospect, Marysville District, Piute County, Utah, 1952, Trace Elements Memorandum 145 A
• Results of exploration at Lost Creek schroeckingerite deposit, Sweetwater County, Wyoming, 1952, Trace Elements Memorandum 288
• Preliminary report on diamond-drill exploration on Outlaw Mesa, Mesa County, Colorado, 1952, Trace Elements Memorandum 295
• Preliminary summary of reconnaissance for uranium on the Seward Peninsula, Alaska, During 1951, 1952, Trace Elements Memorandum 322
• Progress report on sampling of leached zone materials of Florida for mineralogic and metallurgical study, 1952, Trace Elements Memorandum 478
• Preliminary Report on a Uranium-Bearing Rhyolitic Tuff Deposit near Coaldale, Esmerelda County, Nevada, 1952, Trace Elements Memorandum 336
• Progress report on uranium in natural waters, 1952, Trace Elements Memorandum 476
• Torbernite occurrence at the Robineau claims, Clear Creek County, Colorado, 1952, Trace Elements Memorandum 24 A
• The Lost Creek Schroeckingerite Deposit Sweetwater County Wyoming; a memorandum report, 1952, Trace Elements Memorandum 10 A
• Lost Creek (Wamsutter) schroeckingerite deposit, Sweetwater County, Wyoming, 1952, Trace Elements Memorandum 10 B
• Pastora Peak SW, preliminary geologic map of part of the Carrizo mountains area, northeastern Arizona, 1952, Trace Elements Memorandum 428
• Dinne Mesa NW, preliminary geologic map of part of the Carrizo Mountains area, northeastern Arizona, 1952, Trace Elements Memorandum 415
• Radon in the Dillon Tunnel in Miners' Basin, north La Sal Mountains, Grand County, Utah, 1952, Trace Elements Memorandum 354
• Reconnaissance for a uranothorianite-bearing lode in the vicinity of the headwaters of the Peace River, Candle Quadrangle, Seward Peninsula, Alaska, 1952, Trace Elements Memorandum 355
• Photogeologic map, Aneth-5 Quadrangle, San Juan County, Utah, 1952, Trace Elements Memorandum 393
• Trace elements reconnaissance investigations in New Mexico and adjoining states in 1951, 1952, Trace Elements Memorandum 443
• Los Gigantes SW, preliminary geologic map of part of the Carrizo Mountains area, northeastern Arizona, 1952, Trace Elements Memorandum 430
• Geology of the area adjacent to the Free Enterprise uranium-silver Mine, Boulder District, Jefferson County, Montana, 1952, Trace Elements Memorandum 140
• Los Gigantes SE, preliminary geologic map of part of the Carrizo Mountains area, northeastern Arizona, 1952, Trace Elements Memorandum 429
• Pastora Peak SE, preliminary geologic map of part of the Carrizo Mountains area, northeastern Arizona and northwestern New Mexico, 1952, Trace Elements Memorandum 427
• Pastora Peak NW, preliminary geologic map of part of the Carrizo Mountains area, northeastern Arizona, 1952, Trace Elements Memorandum 426
• Airborne radioactivity surveys in the Mojave Desert region, Kern, Riverside, and San Bernardino Counties, California, 1952, Trace Elements Memorandum 360
• Pastora Peak NE, preliminary geologic map of part of the Carrizo Mountains area, northeastern Arizona and northwestern New Mexico, 1952, Trace Elements Memorandum 425
• Dinne Mesa SE, preliminary geologic map of part of the Carrizo Mountains area, northeastern Arizona, 1952, Trace Elements Memorandum 424
• Occurrence of uranium-bearing coal, carbonaceous shale, and carbonaceous limestone in the Fall Creek area, Bonneville County, Idaho, 1952, Trace Elements Memorandum 340
• Dinne Mesa NE, preliminary geologic map of part of the Carrizo Mountains area, northeastern Arizona, 1952, Trace Elements Memorandum 423
• Red Rock Valley SW, preliminary geologic map of part of the Carrizo Mountains area, northeastern Arizona, 1952, Trace Elements Memorandum 422
• Red Rock Valley SE, preliminary geologic map of part of the Carrizo mountains area, northeastern Arizona and northwestern New Mexico, 1952, Trace Elements Memorandum 421
• Preliminary summary review of thorium-bearing mineral occurrences in Alaska, 1952, Trace Elements Memorandum 339
• Red Rock Valley NE, preliminary geologic map of part of the Carrizo Mountains area, northeastern Arizona and northwestern New Mexico, 1952, Trace Elements Memorandum 420
• Radioactive minerals in the Yakataga beach placers, southern Alaska, 1952, Trace Elements Memorandum 326
• Red Rock Valley NW, preliminary geologic map of part of the Carrizo Mountains area, northeastern Arizona, 1952, Trace Elements Memorandum 419
• Los Gigantes NE, preliminary geologic map of part of the Carrizo Mountains area, northeastern Arizona, 1952, Trace Elements Memorandum 418
• Los Gigantes NW, preliminary geologic map of part of the Carrizo mountains area, northeastern Arizona, 1952, Trace Elements Memorandum 417
• Dinne Mesa SW, preliminary geologic map of part of the Carrizo Moutains area, northeastern Arizona, 1952, Trace Elements Memorandum 416
• Preliminary report on the White Canyon area, San Juan county, Utah, 1952, Trace Elements Memorandum 325
• Tectonic map of the Colorado Plateau, 1952, Trace Elements Memorandum 301
• Photogeologic map, Orange Cliffs-13 quadrangle, Garfield county, Utah, 1952, Trace Elements Memorandum 500 A
• Results of reconnaissance for uraniferous coal, lignite, and carbonaceous shale in western Montana, 1952, Trace Elements Memorandum 446
• Photogeological map, Stinking Spring Creek-13 Quadrangle, Emery County, Utah, 1952, Trace Elements Memorandum 397
• Progress report, Colorado Front Range area, 1951, Trace Elements Memorandum 97 A
• Adaptation of portable survey meters for airborne reconnaissance with light planes in Alaska, 1951, Trace Elements Memorandum 323
• Preliminary summary of reconnaissance for uranium in southeastern Alaska during 1951, 1951, Trace Elements Memorandum 321
• Preliminary summary of reconnaissance for uranium in the Alaska railroad-Iliamna region during 1951, 1951, Trace Elements Memorandum 319
• The identification and lead-uranium ratio ages of massive uraninite from the Shinarump Conglomerate, Utah, 1951, Trace Elements Memorandum 317
• Progress in development of gamma-ray logging instruments and techniques, 1951, Trace Elements Memorandum 311
• Theory of gamma-ray logging: preliminary calculations, 1951, Trace Elements Memorandum 306
• Further uranium determinations on sea water samples, 1951, Trace Elements Memorandum 305
• Radioactive deposits on the Haputa Ranch, Custer County, Colorado, 1951, Trace Elements Memorandum 285
• Numerical summary of the analytical work of the trace elements section, geochemistry and petrology branch, for fiscal year 1951, 1951, Trace Elements Memorandum 250
• Uraniferous phosphate rock near Charleston, Charleston County, South Carolina, 1951, Trace Elements Memorandum 246
• Preliminary report on geologic studies in the Capitol Reef Area, Wayne County, Utah, 1951, Trace Elements Memorandum 247
• Electrical resistivity investigations of carnotite deposits in the Colorado Plateau, 1951, Trace Elements Memorandum 232
• Uranium-bearing lignite beds at the Gamma property, Churchill County, Nevada, 1951, Trace Elements Memorandum 226
• Uranium occurrence on the No. 8 claim, east side of the Thomas Range, Juab County, Utah, 1951, Trace Elements Memorandum 220
• An occurrence of radioactive pyromorphite, Golondrina claims, Graham County, Arizona, 1951, Trace Elements Memorandum 219
• Uranium deposits on the Bulloch Group of claims, Kane County, Utah, 1951, Trace Elements Memorandum 213
• The East Slope No. 2 uranium prospect, Piute County, Utah, 1951, Trace Elements Memorandum 211
• Uraniferous quartzite, Red Bluff prospect, Gila County, Arizona, 1951, Trace Elements Memorandum 210
• Preliminary report on geobotanical prospecting studies on the Colorado Plateau, 1951, Trace Elements Memorandum 199
• A preliminary report on radioactive fluorite deposits, Thomas Range, Juab County, Utah, 1951, Trace Elements Memorandum 167 A
• Airborne radioactivity survey of the Red Desert region, Sweetwater County, Wyoming, 1951, Trace Elements Memorandum 147
• Results of diamond drilling, Merry Widow Claim, White Signal, Grant County, New Mexico, 1951, Trace Elements Memorandum 146 A
• Monazite in the southeastern states, 1951, Trace Elements Memorandum 248
• Preliminary note on the minor-metal content of Florida phosphate rock, 1951, Trace Elements Memorandum 236
• Red Hills (Tate) uranium prospect, Mohave County, Arizona, 1951, Trace Elements Memorandum 217
• Garo uranium deposits, Park County, Colorado, 1951, Trace Elements Memorandum 222
• Radon in the helium-bearing natural gas of the Texas panhandle, 1951, Trace Elements Memorandum 239
• Preliminary report on the correlation between gamma-ray logs and permeability logs of the ore-bearing sandstone in the Morrison Formation Calamity Mesa, Mesa County, Colorado, 1951, Trace Elements Memorandum 270
• Preliminary report on geobotanical exploration in the Yellow Cat District, Grand County, Utah, 1951, Trace Elements Memorandum 273
• Uranium in the East Walker River Area, Lyon County, Nevada, 1951, Trace Elements Memorandum 228
• Reconnaissance examination for uranium at six mines and properties in Idaho and Montana, 1951, Trace Elements Memorandum 30 A
• Heavy minerals in the Pleistocene terrace deposits of South Carolina and Georgia, 1951, Trace Elements Memorandum 23
• Proposed investigations of the southeastern monazite deposits, 1951, Trace Elements Memorandum 21
• Treasure Hill Area, Larimer County, Colorado, 1951, Trace Elements Memorandum 9 B
• Progress report on gamma-ray logging, land-pebble phosphate field, Florida, 1951, Trace Elements Memorandum 116
• Preliminary report on gamma-ray distribution in cylindrical cavities (drill holes), 1951, Trace Elements Memorandum 135
• Uranium content of middle Pennsylvanian black shales penetrated in wells in southeastern Wyoming, 1951, Trace Elements Memorandum 122
• Uranium in the Copper King Mine, Black Hawk No. 1 Claim, Larimer County, Colorado, 1951, Trace Elements Memorandum 128 A
• Uranium resources in the Silver Reef (Harrisburg) District, Washington County, Utah, 1951, Trace Elements Memorandum 214
• Preliminary statement of the analyses of ground water from the Morrison Formation, southwestern Colorado and southeastern Utah, 1951, Trace Elements Memorandum 137
• Summary report on public samples received 1949-50, trace elements section Washington laboratory, geochemistry and petrology branch, 1951, Trace Elements Memorandum 124
• Apache Trail uranium prospect, White Signal district, Grant County, New Mexico, 1951, Trace Elements Memorandum 121
• Airborne radioactivity survey in the vicinity of Grants, McKinley and Valencia Counties, New Mexico, 1951, Trace Elements Memorandum 161
• Uranium occurrences on the Blue Jay Claim, White Signal District, Grant County, New Mexico, 1951, Trace Elements Memorandum 117
• Summary review of analytical data pertaining to uranium content or radioactivity of domestic shales, 1950, Trace Elements Memorandum 240
• Pitchblende deposits at the Wood and Calhoun mines Central City Mining District, Gilpin County, Colorado, 1950, Trace Elements Memorandum 198
• Reconnaissance radiometric examination of Spokane Molybdenum Mines Property Lincoln County, Washington, 1950, Trace Elements Memorandum 197
• Uranium content of coal samples from the Mountain Home coal mine Converse County, Wyoming, 1950, Trace Elements Memorandum 195
• Interim report of geologic investigation Lost Creek schroekingerite deposits Sweetwater County, Wyoming, 1950, Trace Elements Memorandum 183 A
• Numerical summary of the analytical work of the trace elements section, geochemistry and petrology branch, for the fiscal year 1950, 1950, Trace Elements Memorandum 174
• Preliminary examination of the uranium prospect at the Spider No. 1 Claim, Honeycomb Hills, Juab County, Utah, 1950, Trace Elements Memorandum 165
• Tiger Eye No. 1 uranium prospect, Sevier County, Utah, 1950, Trace Elements Memorandum 164
• Uranium prospect, Jan Group, Juab County, Utah, 1950, Trace Elements Memorandum 162
• Autunite at the Monarch No. 2, Moneymaker, and Wild Irishman claims, White Signal District, Grant County, New Mexico, 1950, Trace Elements Memorandum 160
• Monzonite in Dry Creek Canyon, Sevier Plateau, Sevier County, Utah, 1950, Trace Elements Memorandum 151
• A uranium prospect, Black Hill, Sevier County, Utah, 1950, Trace Elements Memorandum 150
• Radioactivity at the Armentrout Property Erbacon, Webster County, West Virginia, 1950, Trace Elements Memorandum 148
• Uranium occurrence at the Hoerner-Ross pegmatite, Cady Mountains, San Bernadino County, California, 1950, Trace Elements Memorandum 144
• Nickel and cobalt prospect, cobalt, Middlesex County, Connecticut, 1950, Trace Elements Memorandum 143
• Radioactive ilmenite, Virginia Claim, Hillsboro Mining District, Sierra County, New Mexico, 1950, Trace Elements Memorandum 139
• Results of diamond drilling, Merry Widow Claim, White Signal, Grant County, New Mexico, 1950, Trace Elements Memorandum 146
• A radiometric examination of the Tunnel Site No. 1 Claim Grant County, New Mexico, 1950, Trace Elements Memorandum 134
• Forty-Niner, King Solomon Ridge, and West End claims near Clancy in Jefferson County, Montana, 1950, Trace Elements Memorandum 31
• Recommendations for drilling the bastnaesite deposits, Birthday claims, San Bernardino County, California, 1950, Trace Elements Memorandum 35
• Radiometric scanning of collections of Keweenawan rocks of the Michigan copper district, 1950, Trace Elements Memorandum 34
• The Eureka and happy landing (Cooper-Sands) groups of claims, Uintah County, Utah : a preliminary report, 1950, Trace Elements Memorandum 32
• Reconnaissance examination for uranium at six mines and properties in Idaho and Montana, 1950, Trace Elements Memorandum 30
• Pitchblende occurrence at the Sunshine mine, Shoshone County, Idaho, 1950, Trace Elements Memorandum 29
• Uranium-bearing black shales and stylolite fillings in Spergen limestone, Bussen's quarry, Ste. Genevieve, Missouri, 1950, Trace Elements Memorandum 28
• Radiometric reconnaissance in the vicinity of Salmon, Idaho, 1950, Trace Elements Memorandum 26
• Torbernite occurrence at the Robineau claims, Clear Creek County, Colorado, 1950, Trace Elements Memorandum 24
• A radiometric traverse at the Apex Claims (Bates Creek), Gilpin County, Colorado, 1950, Trace Elements Memorandum 22
• Cook Property, Jefferson County, Colorado, 1950, Trace Elements Memorandum 20
• Uranium occurrence in the White Canyon area, Utah, 1950, Trace Elements Memorandum 7
• Reported occurrence of pitchblende, Black Range, Grant and Sierra Counties, New Mexico, 1950, Trace Elements Memorandum 119
• Preliminary investigation of radioactivity in the Black Hawk district, Grant County, New Mexico, 1950, Trace Elements Memorandum 118
• An autunite deposit in the Rosamond Hills, Kern County, California, 1950, Trace Elements Memorandum 136
• Radon-bearing gas in the Amarillo helium district, Texas, 1950, Trace Elements Memorandum 131
• Comstock claims near Basin, Jefferson County, Montana, 1950, Trace Elements Memorandum 127
• A torbernite deposit near Stockton, Hunterdon County, New Jersey, 1950, Trace Elements Memorandum 125
• Radioactivity in the Yellowhouse Field, Hockley County, Texas, 1950, Trace Elements Memorandum 129
• Some preliminary estimates of potential reserves of western uraniferous lignites, 1950, Trace Elements Memorandum 126
• Report of factual data obtained during examination of Copper King shaft, Black Hawk Claim No. 1, Larimer County, Colorado, 1950, Trace Elements Memorandum 128
• Geologic guides to carnotite deposits: progress report, 1950, Trace Elements Memorandum 101
• The Leyden uranium prospect, Jefferson County, Colorado, 1950, Trace Elements Memorandum 132
• The Mike Doyle carnotite deposit, El Paso County, Colorado, 1950, Trace Elements Memorandum 133
• Investigations in the Wood Mine, Colorado, 1950, Trace Elements Memorandum 102
• Preliminary examination of uranium deposits near Marysvale, Piute County, Utah, 1950, Trace Elements Memorandum 33
• Distribution of leached radioactive material in the Legin Group Area, San Miguel County, Colorado, 1950, Trace Elements Memorandum 171
• Field investigation of airborne radioactivity anomalies in Marquette County, Michigan, 1950, Trace Elements Memorandum 159
• The Papsy's Hope autunite prospect, Marysvale District, Piute County, Utah, 1950, Trace Elements Memorandum 145
• Modification to Tracerlab Automatic Sample Changer, 1950, Trace Elements Memorandum 142
• Results of drilling on the radium group and associated claims near Egnar, San Miguel County, Colorado : preliminary report no. 3, 1949, Trace Elements Memorandum 80
• Experimental drilling in Chattanooga shale, 1948, Trace Elements Memorandum 63
• Monazite in concentrations from Idaho placer operations, 1948, Trace Elements Memorandum 56
• Preliminary notes on distribution of uranium in the Florida pebble phosphate field and suggestions for studying and sampling, 1948, Trace Elements Memorandum 73
• Best site for black shale mining on the basis of current data, 1947, Trace Elements Memorandum 47
• Available data on the content of radioactive elements in recent marine sediments and sea water, 1947, Trace Elements Memorandum 49
• Thorium in Florida phosphate rock, 1947, Trace Elements Memorandum 46
• Status of current monazite investigations by the Geological Survey, 1947, Trace Elements Memorandum 45