Gillerman, Virginia S.; Jercinovic, Michael J.; Schmitz, Mark D. (2025) Neodymium-Rich Monazite of the Lemhi Pass District, Idaho and Montana: Chemistry and Geochronology. Minerals, 15 (11). doi:10.3390/min15111156

References Listed

These are the references the publisher has listed as being connected to the article. Please check the article itself for the full list of references which may differ. Not all references are currently linkable within the Digital Library.

	Anderson, Alfred L. (1961) Thorium mineralization in the Lemhi Pass area, Lemhi County, Idaho. Economic Geology, 56 (1) 177-197 doi:10.2113/gsecongeo.56.1.177
	Staatz, Mortimer H., Shaw, Van E., Wahlberg, James S. (1972) Occurence and Distribution of Rare Earths in the Lemhi Pass Thorium Veins, Idaho and Montana. Economic Geology, 67 (1) 72-82 doi:10.2113/gsecongeo.67.1.72
	Staatz, M.H., Sharp, B.J., Hetland, D.L. (1979) Geology and mineral resources of the Lemhi Pass thorium district, Idaho and Montana, with a section on description on selected thorium veins. Professional Paper 1049a. US Geological Survey doi:10.3133/pp1049a
	Zi, Jian-Wei, Muhling, Janet R., Rasmussen, Birger (2024) Geochemistry of low-temperature (<350 °C) metamorphic and hydrothermal monazite. Earth-Science Reviews, 249. 104668 doi:10.1016/j.earscirev.2023.104668
	Anderson (1958) Ida. Bur. Mines Geol. Pam. Uranium, Thorium, Columbium, and Rare Earth Deposits in the Salmon Region, Lemhi County, Idaho 115, 81
	Sharp (1962) U.S. Geological Survey Bulletin Geology and Thorium-Bearing Deposits of the Lemhi Pass Area, Lemhi County, Idaho, and Beaverhead County, Montana Volume 1126, 76
	Not Yet Imported: - report-component : 10.3133/cir1336 If you would like this item imported into the Digital Library, please contact us quoting Journal ID
	Gillerman (2011) Ida. Geol. Surv. GeoNote Rare Earth Elements and Other Critical Metals in Idaho 44, 4
	U.S. Geological Survey (2025). Mineral Commodity Summaries.
	(2025, July 17). Regulation (EU) 2024/1252 of the European Parliament and of the Council of 11 April 2024, Secure and Sustainable Supply of Critical Raw Materials. Available online: http://data.europa.eu/eli/reg/2024/1252/oj.
	Reich, Martin; Simon, Adam C. (2025) Critical Minerals. Annual Review of Earth and Planetary Sciences, 53 (1). doi:10.1146/annurev-earth-040523-023316
	Verplanck (2016) Rare Earth and Critical Elements in Ore Deposits Rare Earth Element Ore Geology of Carbonatites Volume 18, 5
	Savage (1961) Ida. Bur. Mines Geol. Bull. Economic Geology of Central Idaho Blacksand Placers 17, 198
	Gillerman, V.S. (2025, October 26). Geochronology of Iron Oxide-Copper-Thorium-REE Mineralization in Proterozoic Rocks at Lemhi Pass, Idaho, and a Comparison to Copper-Cobalt Ores, Blackbird Mining District, Idaho, U.S. Geological Survey MRERP Report 06HQGR0170, Available online: https://www.usgs.gov/media/files/mrerp-report-06hqgr0170.
	Gillerman (2010) Geol. Soc. Am. Abstr. Programs Cambrian and Mississippian Magmatism Associated with Neodymium-Enriched Rare Earth and Thorium Mineralization, Lemhi Pass District, Idaho 42, 334
	Burmester, R.F., Othberg, K.L., Stanford, L.R., Lewis, R.S., and Lonn, J.D. (2018). Geologic Map of the Agency Creek Quadrangle, Lemhi County, Idaho, Idaho Geological Survey DWM-182.
	Burmester, R.F., Mosolf, J., Stanford, L.R., Lewis, R.S., Othberg, K.L., and Lonn, J.D. (2018). Geologic Map of the Lemhi Pass Quadrangle, Lemhi County, Idaho, and Beaverhead County, Montana, Idaho Geological Survey DWM-183.
	Gillerman, V.S., Otto, B.R., and Griggs, F.S. (2006). Site Inspection Report for the Abandoned and Inactive Mines in Idaho on U.S. Bureau of Land Management Property in the Lemhi Pass Area, Lemhi County, Idaho, Idaho Geological Survey Staff Report S-06-04.
	Be Mezeme, E., Cocherie, A., Faure, M., Legendre, O., Rossi, Ph. (2006) Electron microprobe monazite geochronology of magmatic events: Examples from Variscan migmatites and granitoids, Massif Central, France. Lithos, 87 (3) 276-288 doi:10.1016/j.lithos.2005.06.011
	Rasmussen, Birger, Fletcher, Ian R., Muhling, Janet R. (2007) In situ U–Pb dating and element mapping of three generations of monazite: Unravelling cryptic tectonothermal events in low-grade terranes. Geochimica et Cosmochimica Acta, 71 (3) 670-690 doi:10.1016/j.gca.2006.10.020
	Williams, Michael L., Jercinovic, Michael J., Hetherington, Callum J. (2007) Microprobe Monazite Geochronology: Understanding Geologic Processes by Integrating Composition and Chronology. Annual Review of Earth and Planetary Sciences, 35. 137-175 doi:10.1146/annurev.earth.35.031306.140228
	Williams, Michael L.; Jercinovic, Michael J.; Mahan, Kevin H.; Dumond, Gregory (2017) Electron Microprobe Petrochronology. Reviews in Mineralogy and Geochemistry, 83 (1). 153-182 doi:10.2138/rmg.2017.83.5
	Jercinovic, Michael J., Williams, Michael L., Lane, Edward D. (2008) In-situ trace element analysis of monazite and other fine-grained accessory minerals by EPMA. Chemical Geology, 254 (3) 197-215 doi:10.1016/j.chemgeo.2008.05.016
	Cottle, J. M. (2014) In-situ U-Th/Pb geochronology of (urano)thorite. American Mineralogist, 99 (10) 1985-1995 doi:10.2138/am-2014-4920
	Jercinovic, M. J. (2005) Analytical perils (and progress) in electron microprobe trace element analysis applied to geochronology: Background acquisition, interferences, and beam irradiation effects. American Mineralogist, 90 (4) 526-546 doi:10.2138/am.2005.1422
	Lumpkin (1988) Am. Mineral. Chemistry and Radiation Effects of Thorite-Group Minerals from the Harding Pegmatite, Taos County, New Mexico 73, 1405
	Williams, M.L., Jercinovic, M.J., Goncalves, P., Mahan, K. (2006) Format and philosophy for collecting, compiling, and reporting microprobe monazite ages. Chemical Geology, 225 (1) 1-15 doi:10.1016/j.chemgeo.2005.07.024
	Ancey, M., Bastenaire, F., and Tixier, R. (1978). Applications of Statistical Methods in Microanalysis. Microanalysis and Scanning Electron Microscopy, Les Editions de Physique.
	Gibson, P.E. (1998). Origin of the Lemhi Pass REE-Th Deposits, Idaho/Montana: Petrology, Mineralogy, Paragenesis, Whole Rock Chemistry and Isotope Evidence. [Master’s Thesis, University of Idaho].
	Schipper, W.B. (1955). The Tendoy Copper Queen Mine. [Master’s Thesis, University of Idaho].
	Not Yet Imported: - report-component : 10.3133/sir20105220 If you would like this item imported into the Digital Library, please contact us quoting Journal ID
	Gibson, P., and Wood, S.A. (1997). Geochemistry and Mineralogy of the Lemhi Pass Th-REE Deposits. Mineral Deposits: Research and Exploration, Balkema. Fourth Biennial SGA Meeting.
	(2025, July 19). Idaho Strategic Resources Idaho Strategic’s Lemhi Trenching Returns up to 5% Total Rare Earths—Including Magnet REE Concentrations in Excess of 70%. Available online: https://idahostrategic.com/idaho-strategics-lemhi-trenching-returns-up-to-5-total-rare-earths-including-magnet-ree-concentrations-in-excess-of-70/.
	Murchland (2023) Geol. Soc. Am. Abstr. Programs Investigating Carbonatites and Rare Earth Mineralization in Lemhi County, Idaho 55, 393780
	Taylor, S.R., and McLennan, S.M. (1985). The Continental Crust: Its Composition and Evolution, Blackwell Scientific.
	Evans, K.V., and Green, G.N. (2003). Geologic Map of the Salmon National Forest and Vicinity, East-Central Idaho, U.S. Geological Survey Map I-2765.
	Gillerman (2013) Geol. Soc. Am. Abstr. Programs REE-Th Deposits of the Lemhi Pass Region, Northern Rocky Mountains—Paleozoic Magmas and Hydrothermal Activity along a Continental Margin 45, 41
	Gillerman, V.S., Schmitz, M.D., and Jercinovic, M.J. (2013). Copper and REE-Th Metallogeny in Lemhi County, Idaho: Magmatism and Repeated Hydrothermal Activity along a Paleozoic Continental Margin. Proceedings of the Society of Economic Geologists 2013 Conference Abstracts and e-Posters, Society of Economic Geologists.
	Frost, C. D., Winston, Don (1987) Nd Isotope Systematics of Coarse- and Fine-Grained Sediments: Examples from the Middle Proterozoic Belt-Purcell Supergroup. The Journal of Geology, 95 (3) 309-327 doi:10.1086/629132
	Gaschnig, Richard M., Vervoort, Jeffrey D., Lewis, Reed S., Tikoff, Basil (2011) Isotopic Evolution of the Idaho Batholith and Challis Intrusive Province, Northern US Cordillera. Journal of Petrology, 52 (12) 2397-2429 doi:10.1093/petrology/egr050
	Not Yet Imported: - proceedings-article : 10.1130/abs/2019AM-340185 If you would like this item imported into the Digital Library, please contact us quoting Journal ID
	May, R.A. (2024). Geochemical Evidence for the Origin of Th-REE Mineralization in the Lemhi Pass District, Idaho/Montana. [Master’s Thesis, University of Missouri-Columbia].
	Benson, Erin K., Watts, Kathryn E. (2024) Apatite and Monazite Geochemistry Record Magmatic and Metasomatic Processes in Rare Earth Element Mineralization at Mountain Pass, California. Economic Geology, 119 (7). 1611-1642 doi:10.5382/econgeo.5108
	Graeser (1987) Schweiz. Mineral. Petrogr. Mitteilungen Gasparite-(Ce) and Monazite-(Nd): Two New Minerals to the Monazite Group from the Alps 67, 101
	Laval (1998) Special Volume 50 Properties and Geology of Grey Monazite: A Possible New Resource of REE Volume 50, 193
	Schandl, Eva S., Gorton, Michael P. (2004) A TEXTURAL AND GEOCHEMICAL GUIDE TO THE IDENTIFICATION OF HYDROTHERMAL MONAZITE: CRITERIA FOR SELECTION OF SAMPLES FOR DATING EPIGENETIC HYDROTHERMAL ORE DEPOSITS. Economic Geology, 99 (5) 1027-1035 doi:10.2113/gsecongeo.99.5.1027
	Twardak, Diana, Pieczka, Adam, Kotowski, Jakub, Nejbert, Krzysztof (2023) Mineral chemistry and genesis of monazite-(Sm) and monazite-(Nd) from the Blue Beryl Dyke of the Julianna pegmatite system at Piława Górna, Lower Silesia, Poland. Mineralogical Magazine, 87 (4). 575-581 doi:10.1180/mgm.2023.38
	Janots, Emilie, Berger, Alfons, Gnos, Edwin, Whitehouse, Martin, Lewin, Eric, Pettke, Thomas (2012) Constraints on fluid evolution during metamorphism from U–Th–Pb systematics in Alpine hydrothermal monazite. Chemical Geology, 326. 61-71 doi:10.1016/j.chemgeo.2012.07.014
	Kusiak, M.A., González-Álvarez, I. (2006) Nd–monazite occurrence in North America: Mesoproterozoic siliciclastic rocks of the Belt–Purcell Supergroup. Geochimica et Cosmochimica Acta, 70 (18) doi:10.1016/j.gca.2006.06.683
	González-Álvarez, Ignacio, Agnieszka Kusiak, Monika, Kerrich, Robert (2006) A trace element and chemical Th–U total Pb dating study in the lower Belt-Purcell Supergroup, Western North America: Provenance and diagenetic implications. Chemical Geology, 230 (1) 140-160 doi:10.1016/j.chemgeo.2005.12.004
	Landis, G. P., Hofstra, A. H. (2012) Ore Genesis Constraints on the Idaho Cobalt Belt from Fluid Inclusion Gas, Noble Gas Isotope, and Ion Ratio Analyses. Economic Geology, 107 (6) 1189-1205 doi:10.2113/econgeo.107.6.1189
	Gillerman (2021) Geol. Soc. Am. Abstr. Programs Nd-Enriched Lemhi Pass REE-Th District, Idaho-Montana: A Link between Crustal Hydrothermal Circulation and Devonian-Carboniferous Marine Environments? 53, 365142
	Emsbo (2016) Rare Earth and Critical Elements in Ore Deposits Rare Earth Elements in Sedimentary Phosphorite Deposits: A Global Assessment Volume 18, 101
	Emsbo, Poul, McLaughlin, Patrick I., Breit, George N., du Bray, Edward A., Koenig, Alan E. (2015) Rare earth elements in sedimentary phosphate deposits: Solution to the global REE crisis?. Gondwana Research, 27 (2) 776-785 doi:10.1016/j.gr.2014.10.008
	Lund, K., Aleinikoff, J.N., Evans, K.V., duBray, E.A., Dewitt, E.H., Unruh, D.M. (2010) SHRIMP U-Pb dating of recurrent Cryogenian and Late Cambrian-Early Ordovician alkalic magmatism in central Idaho: Implications for Rodinian rift tectonics. Geological Society of America Bulletin, 122 (3) 430-453 doi:10.1130/b26565.1
	Parker (2023) Northwest Geol. Field Guide to Carbonate Mylonites and Reactivated Basement Faults of the Leadore Area 52, 197
	Dostal (2016) Rare Earth and Critical Elements in Ore Deposits Rare Metal Deposits Associated with Alkaline/Peralkaline Igneous Rocks Volume 18, 33
	Chakhmouradian, A. R., Zaitsev, A. N. (2012) Rare Earth Mineralization in Igneous Rocks: Sources and Processes. Elements, 8 (5) 347-353 doi:10.2113/gselements.8.5.347
	Mariano, A. N., Mariano, A. (2012) Rare Earth Mining and Exploration in North America. Elements, 8 (5) 369-376 doi:10.2113/gselements.8.5.369
	Nadeau, Olivier; Stevenson, R.; Jébrak, M. (2016) Evolution of Montviel alkaline–carbonatite complex by coupled fractional crystallization, fluid mixing and metasomatism — part I: Petrography and geochemistry of metasomatic aegirine–augite and biotite: Implications for REE–Nb mineralization. Ore Geology Reviews, 72. doi:10.1016/j.oregeorev.2015.09.022
	Cashman, Patricia H., Sturmer, Daniel M. (2023) The Antler orogeny reconsidered and implications for late Paleozoic tectonics of western Laurentia. Geology, 51 (6) 543-548 doi:10.1130/g50977.1
	Trexler,, James H., Cashman, Patricia H., Cole, James C., Snyder, Walter S., Tosdal, Richard M., Davydov, Vladimir I. (2003) Widespread effects of middle Mississippian deformation in the Great Basin of western North America. Geological Society of America Bulletin, 115 (10) 1278 doi:10.1130/b25176.1
	Trexler,, James H., Cashman, Patricia H., Snyder, Walter S., Davydov, Vladimir I. (2004) Late Paleozoic tectonism in Nevada: Timing, kinematics, and tectonic significance. Geological Society of America Bulletin, 116 (5) 525 doi:10.1130/b25295.1
	Williams-Jones, A. E., Migdisov, A. A., Samson, I. M. (2012) Hydrothermal Mobilisation of the Rare Earth Elements - a Tale of "Ceria" and "Yttria". Elements, 8 (5) 355-360 doi:10.2113/gselements.8.5.355
	Lund, Karen (2008) Geometry of the Neoproterozoic and Paleozoic rift margin of western Laurentia: Implications for mineral deposit settings. Geosphere, 4. 429pp. doi:10.1130/ges00121.1

Map of Localities

Locality Pages

Mineral Occurrences

See Also

These are possibly similar items as determined by title/reference text matching only.

	Gillerman, Virginia S (2008) Geochronology of Iron Oxide-Copper-Thorium-REE Mineralization in Proterozoic Rocks at Lemhi Pass, Idaho, and a Comparison to Copper-Cobalt Ores, Blackbird Mining District, Idaho. MRERP Report 06HQGR0170.
	Virginia S. Gillerman, Mark D. Schmitz, Jeff A. Benowitz, Paul W. Layer (2019) Geology and Temporal Evolution of Alteration and Au-Sb-W Mineralization, Stibnite Mining District, Idaho. Bulletin 31. Idaho Geological Survey
	Virginia S. Gillerman, Bruce R. Otto, Forrest S. Griggs (2006) Site Inspection Report for the Abandoned and Inactive Mines in Idaho on U.S. Bureau of Land Management Property in the Lemhi Pass Area, Lemhi County, Idaho. Staff Report 06-4. Idaho Geological Survey
	Wintzer, Niki E.; Schmitz, Mark D.; Gillerman, Virginia S.; Vervoort, Jeffrey D. (2025) U-Pb Scheelite Ages of Tungsten and Antimony Mineralization in the Stibnite-Yellow Pine District, Central Idaho. Economic Geology, 120 (8). doi:10.5382/econgeo.4953
	Virginia S. Gillerman (2005) Site Inspection Report for the Abandoned and Inactive Mines in Idaho on Land Administered by the U.S. Bureau of Land Management in the Pahsimeroi Valley, Lemhi County, Idaho. Staff Report 05-11. Idaho Geological Survey
	(1962) Geology and thorium-bearing deposits of the Lemhi Pass area, Lemhi County, Idaho, and Beaverhead County, Montana. Bulletin 1126. US Geological Survey doi:10.3133/b1126
	Sharp, William N., Cavender, Wayne S. (1959) Geology and thorium-bearing deposits of the Lemhi Pass area, Lemhi County, Idaho, and Beaverhead County, Montana. Trace Elements Investigations 599. US Geological Survey doi:10.3133/tei599
	Earl H. Bennett, Virginia S. Gillerman (1997) Mining, Minerals, and the Environment in Idaho, 1994. Staff Report 97-22. Idaho Geological Survey
	Earl H. Bennett, Virginia S. Gillerman (1997) Mining, Minerals, and the Environment in Idaho, 1995. Staff Report 97-23. Idaho Geological Survey
	Earl H. Bennett, Virginia S. Gillerman (1994) Mining, Minerals, and the Environment in Idaho, 1993. Staff Report 94-1. Idaho Geological Survey
	Gillerman, Virginia S.; Morgan, Leah E.; Hofstra, Albert H.; Wintzer, Niki E.; Vikre, Peter G.; Bennett, Mitchell M.; Holm-Denoma, Christopher S.; Benowitz, Jeff A.; Schmitz, Mark D.; Konyshev, Sergey A.; et al. (2025) Timing of Hydrothermal Alteration and Au-Sb-W Mineralization, Stibnite-Yellow Pine District, Idaho. Economic Geology, 120 (8). doi:10.5382/econgeo.5061