 | | Report (issue) | | SURVEY Origin of the Mariano Lake Uranium Deposit, McKinley County, New Mexico By Neil S. Fishman and........................................2 Age of uranium deposits in the Morrison Formation...............Geologic setting and description of the Mariano Lake deposit...............8 Sampling and analytical..................21 Alterations associated with uranium mineralization...............24 Post-mineralization................. 35 Alterations associated with uranium mineralization....................37 Post-mineralization |  | | Report (issue) | | Morrison Formation, Smith Lake District, Grants uranium region, New Mexico By C. T. Pierson , C. S. Spirakis...characteristics of the Mariano Lake deposit...........2 2. Chemical characteristics of the Ruby deposit............for the Mariano Lake deposit...................9 2. Statistical data for the Ruby deposit............data from the Mariano Lake and Ruby uranium deposits in the Smith Lake district, New Mexico, indicates that...concentrated along with uranium in primary ore. Comparison of the Smith Lake data with information from |  | | Journal (article/letter/editorial) | | 1348-1364 Uranium Mineralization in the Smith Lake District of the Grants Uranium Region, New Mexico NEIL...togethercomprisemuch of the uranium ore in the Smith Lake district of the Grantsuranium region, New Mexico, occur in sandstones... is an important characteristicof the primary uranium depositsin the Grantsuranium region. However, the...abundancesof organic carbon correlate positively with uranium contents.This correlation is consistentwith petrologic...petrologic evidence which indicates that uranium is everywhereintimately admixedwith the amorphousorganicmaterial |  | | Report (issue) | | characteristics of the uranium deposits of the Morrison Formation in the Grants uranium region, New Mexico By Charles...Figure 1. 2. 3. 4. 5. Index map of Grants uranium region, New Mexico...................2 Chemical characteristics...Church Rock uranium deposits.... .8 Chemical characteristics of the Ruby uranium deposit...............characteristics of the Mariano Lake uranium deposit.. ..10 Chemical characteristics of the Jackpile deposit, Laguna...characteristics of the primary deposits in the Ambrosia Lake uranium district..................................12 |  | | Journal (article/letter/editorial) | | Ages of Uranium Ores, Ambrosia Lake and Smith Lake Districts, Grants Mineral Belt, New Mexico K. R. LUDWIG...In the Ambrosia Lake and Smith Lake districts of the Grants mineral belt, New Mexico, uraniumorebodiesoccurin...isotopeagesof four redistributedores from the Ambrosia Lake districtgive concordant to nearlyconcordantagesof...pre-Tertiary apparentages and, at least for the Mariano Lake deposit,do not indicatethe presenceof major amounts...discontinuous uranium miner- alizationknown as the Grantsmineral belt (Fig. 1). Most uranium mineralization |  | | Journal (article/letter/editorial) | | REVIEW Sandstone-hosted uranium deposits amenable for exploitation by in situ leaching technologies...technologies M. Z. Abzalov* Sandstone uranium deposits represent uranium concentrations formed by low-temperature...to as sandstone-type uranium. Globally, this is the most abundant type of uranium mineralisation, containing...containing approximately 28% of the world’s uranium resources and including several giant deposits with...exceeding 100 kt of uranium. The main uranium minerals are pitchblende and coffinite, and uranium is recovered |  | | Thesis/Dissertation | | PARAGENESIS OF URANIUM MINERALS IN THE GRANTS MINERAL BELT, NEW MÉXICO: APPLIED GEOCHEMISTRY AND THE...THE DEVELOPMENT OF OXIDIZED URANIUM MINERALIZATION Samantha Caldwell Submitted in Partial Fulfillment...Exploration New Mexico Institute of Mining and Technology Department of Mineral Engineering Socorro, New Mexico... ABSTRACT The Grants Mineral Belt of northwestern New Mexico was mined from the 1940s to the late 1980s, with...consideration for inexpensive in-situ recovery (ISR) of uranium. This study focuses on providing a preliminary |  | | Report (volume) | | topics ranging from diagenesis in limestones to uranium deposits to zeolitic tuffs. The authors reported...13 Seasonal diagenetic changes in salts of Owens Lake, California, 1970-77, by George I. Smith and Irving...outer continental-shelf sediments from the Gulf of Mexico, by Lorraine H. Filipek 31 Mobility and distribution...geothermal systems, Salton Trough, United States and Mexico, by Charles E. Barker, Bonnie L. Crysdale, and...Member of the Wanakah Formation, Chama basin, New Mexico, by Jennie Ridgely 197 Mineralogy and stable |
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