Anne E. McCafferty
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View article: Zinc on the edge—isotopic and geophysical evidence that cratonic edges control world-class shale-hosted zinc-lead deposits
Zinc on the edge—isotopic and geophysical evidence that cratonic edges control world-class shale-hosted zinc-lead deposits Open
The North Australian Zinc Belt is the largest zinc-lead province in the world, containing three of the ten largest known individual deposits (HYC, Hilton-George Fisher, and Mount Isa). The Northern Cordillera in North America is the second…
View article: Focus areas for data acquisition for potential domestic resources of 13 critical minerals in the conterminous United States and Puerto Rico — Antimony, barite, beryllium, chromium, fluorspar, hafnium, helium, magnesium, manganese, potash, uranium, vanadium, and zirconium
Focus areas for data acquisition for potential domestic resources of 13 critical minerals in the conterminous United States and Puerto Rico — Antimony, barite, beryllium, chromium, fluorspar, hafnium, helium, magnesium, manganese, potash, uranium, vanadium, and zirconium Open
First posted July 14, 2022 For additional information, contact: Mineral Resources Program CoordinatorMineral Resources ProgramU.S. Geological Survey913 National CenterReston, VA 20192 The Earth Mapping Resources Initiative (Earth MRI) is c…
View article: Data–driven prospectivity modelling of sediment–hosted Zn–Pb mineral systems and their critical raw materials
Data–driven prospectivity modelling of sediment–hosted Zn–Pb mineral systems and their critical raw materials Open
Demand for critical raw materials is expected to accelerate over the next few decades due to continued population growth and the shifting consumption patterns of the global economy. Sedimentary basins are important sources for critical raw…
View article: Focus areas for data acquisition for potential domestic resources of 11 critical minerals in the conterminous United States, Hawaii, and Puerto Rico—Aluminum, cobalt, graphite, lithium, niobium, platinum-group elements, rare earth elements, tantalum, tin, titanium, and tungsten
Focus areas for data acquisition for potential domestic resources of 11 critical minerals in the conterminous United States, Hawaii, and Puerto Rico—Aluminum, cobalt, graphite, lithium, niobium, platinum-group elements, rare earth elements, tantalum, tin, titanium, and tungsten Open
First posted September 18, 2020 For additional information, contact: Coordinator, Mineral Resources ProgramU.S. Geological Survey913 National CenterReston, VA 20192 In response to a need for information on potential domestic sources of cri…
View article: Crustal architecture beneath the southern Midcontinent (USA) and controls on Mesoproterozoic iron-oxide mineralization from 3D geophysical models
Crustal architecture beneath the southern Midcontinent (USA) and controls on Mesoproterozoic iron-oxide mineralization from 3D geophysical models Open
Several types of critical mineral-bearing ore deposits in the southern Midcontinent region of the U.S. are hosted in Mesoproterozoic igneous rocks largely concealed beneath Paleozoic cover. Discerning the architecture of igneous intrusions…
View article: Developing integrated methods to address complex resource and environmental issues
Developing integrated methods to address complex resource and environmental issues Open
Magnetic susceptibility magnetic susceptibility (SI) 1/(4π)=0.079577magnetic susceptibility (cgs or electromagnetic unit per cubic centimeter [emu/cm 3 ]) Density kilogram per cubic meter (kg/m 3 ) 0.001 grams per cubic centimeter (g/cm 3 …