https://radmanminerals.com/ daily https://radmanminerals.com/products/ludlum-model-44-21-beta-gamma-scintillator-probe 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/products/P1010149.jpg?v=1682197348 Ludlum Model 44-21 Beta/Gamma Scintillator Probe https://radmanminerals.com/products/sodalite-minas-gerais-brazil-2-pieces 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P7010436.jpg?v=1719853573 Sodalite - Minas Gerais, Brazil (2 Pieces) https://radmanminerals.com/products/boltwoodite-asbolane-birnessite-jomac-mine-san-juan-utah-ex-patrick-haynes-col 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P7010409.jpg?v=1719854286 Boltwoodite, Asbolane & Birnessite - Jomac Mine, San Juan, Utah (ex. Patrick Haynes col.) https://radmanminerals.com/products/brockite-anna-lee-mine-custer-county-colorado-usa 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P7140623.jpg?v=1720976347 Brockite - Anna Lee Mine, Custer County, Colorado, USA https://radmanminerals.com/products/columbite-etta-mine-keystone-south-dakota-usa 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P7300739.jpg?v=1722345804 Columbite - Etta Mine, Keystone, South Dakota, USA https://radmanminerals.com/products/fibrous-malachite-mashamba-west-mine-sicomines-copper-cobalt-project-mutshatsha-lualaba-dr-congo 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P8101009.jpg?v=1723394626 Fibrous Malachite - Mashamba West Mine, Sicomines copper-cobalt project, Mutshatsha, Lualaba, DR Congo https://radmanminerals.com/products/silver-uraninite-complete-end-cut-eldorado-mine-port-radium-district-great-bear-lake-north-slave-region-northwest-territories-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P8020859.jpg?v=1724023919 *Silver & Uraninite Complete End Cut - Eldorado Mine, Port Radium District, Great Bear Lake, North Slave Region, Northwest Territories, Canada https://radmanminerals.com/products/trilobite-reedops-rissani-morocco 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P8020922.jpg?v=1722611212 Trilobite: Reedops - Rissani, Morocco https://radmanminerals.com/products/pyrochlore-supergroup-formerly-known-as-betafite-silver-crater-mine-haliburton-township-ontario-canada-22 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P8181339.jpg?v=1724009336 Pyrochlore Supergroup (Formerly known as Betafite) – Silver Crater Mine, Haliburton Township, Ontario, Canada https://radmanminerals.com/products/boltwoodite-new-method-mine-amboy-area-bristol-mountains-san-bernardino-county-california-usa-1 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P9020136.jpg?v=1725299069 Boltwoodite - New Method Mine, Amboy area, Bristol Mountains, San Bernardino County, California, USA https://radmanminerals.com/products/pyrochlore-supergroup-formerly-known-as-betafite-silver-crater-mine-haliburton-township-ontario-canada-23 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P9080184.jpg?v=1725822268 Pyrochlore Supergroup (Formerly known as Betafite) – Silver Crater Mine, Haliburton Township, Ontario, Canada https://radmanminerals.com/products/pyrochlore-supergroup-formerly-known-as-betafite-silver-crater-mine-haliburton-township-ontario-canada-25 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P9080225.jpg?v=1725822609 Pyrochlore Supergroup (Formerly known as Betafite) – Silver Crater Mine, Haliburton Township, Ontario, Canada https://radmanminerals.com/products/acanthite-psd-argentite-echo-bay-mine-port-radium-northwest-territories-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/PB240079.jpg?v=1732481994 Acanthite psd. Argentite - Echo Bay Mine, Port Radium, Northwest Territories, Canada https://radmanminerals.com/products/uraninite-hydrocarbons-temple-mountain-mining-district-utah-usa 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/PC140094.jpg?v=1734210895 Uraninite & Hydrocarbons - Temple Mountain Mining District? - Utah, USA https://radmanminerals.com/products/tantalite-columbite-canadian-beryllium-mine-quadeville-area-lyndoch-township-brudenell-lyndoch-and-raglan-renfrew-county-ontario-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/PC140071.jpg?v=1734211649 Tantalite & Columbite - Canadian Beryllium Mine, Quadeville area, Lyndoch Township, Brudenell-Lyndoch-and-Raglan, Renfrew County, Ontario, Canada https://radmanminerals.com/products/darwin-crater-impact-glass-11-6g-darwin-queenstown-district-west-coast-municipality-tasmania-australia 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P2080522.jpg?v=1739117242 Darwin Crater Impact Glass (11.6g) - Darwin, Queenstown district, West Coast municipality, Tasmania, Australia https://radmanminerals.com/products/pyrochlore-supergroup-formerly-known-as-betafite-silver-crater-mine-haliburton-township-ontario-canada-4 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P5250142.jpg?v=1748203570 Pyrochlore Supergroup (Formerly known as Betafite) – Silver Crater Mine, Haliburton Township, Ontario, Canada https://radmanminerals.com/products/pyrochlore-supergroup-formerly-known-as-betafite-silver-crater-mine-haliburton-township-ontario-canada-5 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P5250146.jpg?v=1748203664 Pyrochlore Supergroup (Formerly known as Betafite) – Silver Crater Mine, Haliburton Township, Ontario, Canada https://radmanminerals.com/products/pyrochlore-supergroup-formerly-known-as-betafite-silver-crater-mine-haliburton-township-ontario-canada-6 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P5250149.jpg?v=1748203855 Pyrochlore Supergroup (Formerly known as Betafite) – Silver Crater Mine, Haliburton Township, Ontario, Canada https://radmanminerals.com/products/pyrochlore-supergroup-formerly-known-as-betafite-silver-crater-mine-haliburton-township-ontario-canada-7 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P5250156.jpg?v=1748204002 Pyrochlore Supergroup (Formerly known as Betafite) – Silver Crater Mine, Haliburton Township, Ontario, Canada https://radmanminerals.com/products/thorite-kemp-prospect-cardiff-ontario-canada-2 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P5250178.jpg?v=1748204631 Thorite - Kemp Prospect, Cardiff, Ontario, Canada https://radmanminerals.com/products/misc-specimens-from-yates-mine-otter-lake-pontiac-rcm-outaouais-quebec-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P6080297.jpg?v=1749397231 Misc. Specimens from Yates Mine, Otter Lake, Pontiac RCM, Outaouais, Quebec, Canada https://radmanminerals.com/products/cyrtolite-zircon-saranac-properties-hastings-county-ontario-canada-11g-lot-1 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P7120171.jpg?v=1752354336 Cyrtolite Zircon - Saranac Properties, Hastings County, Ontario, Canada (10.09g lot) https://radmanminerals.com/products/uraninite-curite-shinkolobwe-mine-shinkolobwe-kambove-territory-haut-katanga-dr-congo-2 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P7250322.jpg?v=1753454211 Uraninite & Curite - Shinkolobwe Mine, Shinkolobwe, Kambove Territory, Haut-Katanga, DR Congo https://radmanminerals.com/products/weeksite-rossing-uranium-mine-namibia-2 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P7250810_69e407ce-c4ed-4bb0-a29e-4598684a6a4b.jpg?v=1753465321 Weeksite - Rössing Uranium Mine, Namibia https://radmanminerals.com/products/orthoceras-fossilized-squid-atlas-mountain-range-morocco 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P8030615.jpg?v=1754244576 Orthoceras Fossilized Squid - Atlas Mountain Range, Morocco https://radmanminerals.com/products/orthoceras-fossilized-squid-atlas-mountain-range-morocco-1 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P8030647.jpg?v=1754244702 Orthoceras Fossilized Squid - Atlas Mountain Range, Morocco https://radmanminerals.com/products/purpurite-joao-firmino-claim-linopolis-divino-das-laranjeiras-minas-gerais-brazil 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P8030694.jpg?v=1754245024 Purpurite - João Firmino claim, Linópolis, Divino das Laranjeiras, Minas Gerais, Brazil https://radmanminerals.com/products/pyrite-concretion-west-bay-port-au-port-peninsula-newfoundland-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P8030766.jpg?v=1754245778 Pyrite Concretion - West Bay, Port au Port Peninsula, Newfoundland, Canada https://radmanminerals.com/products/coprolite-fossilized-turtle-dung-besiboko-mahajanga-madagascar-1 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P8030862.jpg?v=1754253712 Coprolite (Fossilized Turtle Dung) - Besiboko, Mahajanga, Madagascar https://radmanminerals.com/products/coprolite-fossilized-turtle-dung-besiboko-mahajanga-madagascar-2 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P8030886.jpg?v=1754253803 Coprolite (Fossilized Turtle Dung) - Besiboko, Mahajanga, Madagascar https://radmanminerals.com/products/rough-pink-tourmaline-rio-do-sul-brazil-50-gram-parcel 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P8031071.jpg?v=1754254761 Rough Pink Tourmaline - Rio do Sul, Brazil (50 gram parcel) https://radmanminerals.com/products/rough-pink-tourmaline-rio-do-sul-brazil-50-gram-parcel-1 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P8031080.jpg?v=1754254871 Rough Pink Tourmaline - Rio do Sul, Brazil (50 gram parcel) https://radmanminerals.com/products/apatite-bear-lake-diggings-tory-hill-ontario-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P9010012.jpg?v=1756762607 Apatite - Bear Lake Diggings, Tory Hill, Ontario, Canada https://radmanminerals.com/products/silver-uraninite-slab-eldorado-mine-port-radium-northwest-territories-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/PA120090_f1425c69-731e-4abb-9d72-fa715e437d75.jpg?v=1760280090 Silver & Uraninite Slab - Eldorado Mine, Port Radium, Northwest Territories Canada https://radmanminerals.com/products/ludlum-14c-survey-meter 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/PA120123.jpg?v=1760280452 Ludlum 14c Survey Meter https://radmanminerals.com/products/nuclear-experiments-using-a-geiger-counter-by-john-iovine 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/PA120105.jpg?v=1760281817 Nuclear Experiments Using A Geiger Counter - by John Iovine https://radmanminerals.com/products/modern-rockhounding-and-prospecting-handbook-by-garret-romaine 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/PA120117.jpg?v=1760281973 Modern Rockhounding and Prospecting Handbook - by Garret Romaine https://radmanminerals.com/products/basic-rockhounding-and-prospecting-by-garret-romaine 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/PA120112.jpg?v=1760282122 Basic Rockhounding and Prospecting - by Garret Romaine https://radmanminerals.com/products/addition-parcel-insurance 2026-04-11T18:15:05-04:00 daily https://radmanminerals.com/products/thorite-crystal-kemp-prospect-cardiff-ontario-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/PB110433.jpg?v=1762901733 Thorite Crystal - Kemp Prospect, Cardiff, Ontario, Canada https://radmanminerals.com/products/uraninite-gummite-ruggles-mine-grafton-county-new-hampshire-usa 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/PB110353.jpg?v=1762902257 Uraninite/Gummite - Ruggles Mine, Grafton County, New Hampshire, USA https://radmanminerals.com/products/thorite-crystal-kemp-prospect-cardiff-ontario-canada-5 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/PB230017.jpg?v=1763918843 Thorite Crystal - Kemp Prospect, Cardiff, Ontario, Canada https://radmanminerals.com/products/uraninite-eldorado-mine-port-radium-great-bear-lake-northwest-territories-canada-1 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P1110108.jpg?v=1768156944 Uraninite - Eldorado Mine, Port Radium, Great Bear Lake, Northwest Territories, Canada https://radmanminerals.com/products/actinolite-dyno-turn-cardiff-township-highlands-east-township-haliburton-county-ontario-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P1280195.jpg?v=1769633086 Actinolite - Dyno Turn, Cardiff Township, Highlands East Township, Haliburton County, Ontario, Canada https://radmanminerals.com/products/mineralogy-of-uranium-and-thorium-by-robert-j-lauf 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/81rj6_ax0XL._SL1500.jpg?v=1769634076 Mineralogy of Uranium and Thorium by Robert J. Lauf https://radmanminerals.com/products/native-arsenic-geschieber-vein-svornost-mine-jachymov-karlovy-vary-district-karlovy-vary-region-czech-republic-1 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P1280192.jpg?v=1769694220 Native Arsenic - Geschieber vein, Svornost Mine, Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic https://radmanminerals.com/products/uranophane-madawaska-mine-faraday-mine-faraday-township-hastings-county-ontario-canada-1 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P2150007.jpg?v=1772304176 Uranophane - Madawaska Mine (Faraday Mine), Faraday Township, Hastings County, Ontario, Canada https://radmanminerals.com/products/uranophane-madawaska-mine-faraday-mine-faraday-township-hastings-county-ontario-canada-2 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P2150017.jpg?v=1772304371 Uranophane - Madawaska Mine (Faraday Mine), Faraday Township, Hastings County, Ontario, Canada https://radmanminerals.com/products/uranophane-madawaska-mine-faraday-mine-faraday-township-hastings-county-ontario-canada-5 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P2280041.jpg?v=1772304856 Uranophane - Madawaska Mine (Faraday Mine), Faraday Township, Hastings County, Ontario, Canada https://radmanminerals.com/products/uranophane-madawaska-mine-faraday-mine-faraday-township-hastings-county-ontario-canada-6 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P2280046.jpg?v=1772305047 Uranophane - Madawaska Mine (Faraday Mine), Faraday Township, Hastings County, Ontario, Canada https://radmanminerals.com/products/columbite-fe-petaca-mining-district-new-mexico-usa 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P2280057.jpg?v=1772305614 Columbite-(Fe) - Petaca Mining District, New Mexico, USA (Analyzed) https://radmanminerals.com/products/columbite-fe-petaca-mining-district-new-mexico-usa-1 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P2280069.jpg?v=1772305760 Columbite-(Fe) - Petaca Mining District, New Mexico, USA (Analyzed) https://radmanminerals.com/products/columbite-fe-petaca-mining-district-new-mexico-usa-2 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P2280074.jpg?v=1772305901 Columbite-(Fe) - Petaca Mining District, New Mexico, USA (Analyzed) https://radmanminerals.com/products/uraninite-ace-deposit-beaverlodge-lake-area-saskatchewan-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P2280079.jpg?v=1772306364 Uraninite – Ace Deposit, Beaverlodge Lake area, Saskatchewan, Canada https://radmanminerals.com/products/prospecting-with-a-counter-united-states-atomic-energy-commission-revised-july-1954 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/rn-image_picker_lib_temp_873648c7-a555-48e8-b77c-1eb642e5fa06.jpg?v=1773597792 Prospecting With a Counter United States Atomic Energy Commission — Revised July 1954 https://radmanminerals.com/products/fossil-fish-plate-knightia-green-river-formation-wyoming-usa-1 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P3210113.jpg?v=1774133941 Fossil Fish Plate – Knightia, Green River Formation, Wyoming, USA https://radmanminerals.com/products/botryoidal-uraninite-johanngeorgenstadt-saxony-germany 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P4110127.jpg?v=1775929400 Botryoidal Uraninite — Johanngeorgenstadt, Saxony, Germany https://radmanminerals.com/products/large-partial-thorite-crystal-kemp-prospect-cardiff-township-ontario-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P4110132.jpg?v=1775929570 Large Partial Thorite Crystal — Kemp Prospect, Cardiff Township, Ontario, Canada https://radmanminerals.com/products/uraninite-pyrite-cut-drill-core-hack-canyon-mine-hack-canyon-hack-canyon-mining-district-mohave-county-arizona-usa 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P4110137.jpg?v=1775929783 Uraninite & Pyrite cut Drill Core - Hack Canyon Mine, Hack Canyon, Hack Canyon Mining District, Mohave County, Arizona, USA https://radmanminerals.com/products/botryoidal-uraninite-autunite-jachymov-bohemia-czech-republic 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P4110142.jpg?v=1775930069 Botryoidal Uraninite & Autunite — Jáchymov, Bohemia, Czech Republic https://radmanminerals.com/products/autunite-daybreak-mine-spokane-county-washington-usa 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P4110148.jpg?v=1775930257 Autunite — Daybreak Mine, Spokane County, Washington, USA https://radmanminerals.com/products/uraninite-crystal-in-matrix-cardiff-uranium-mine-cardiff-township-ontario-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P4110155.jpg?v=1775930719 Uraninite Crystal in Matrix — Cardiff Uranium Mine, Cardiff Township, Ontario, Canada https://radmanminerals.com/products/uraninite-crystal-floater-cardiff-uranium-mine-cardiff-township-ontario-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P4110169.jpg?v=1775932538 Uraninite Crystal Floater — Cardiff Uranium Mine, Cardiff Township, Ontario, Canada https://radmanminerals.com/products/uraninite-native-silver-wire-eldorado-mine-port-radium-northwest-territories-canada 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P4110162.jpg?v=1775932688 Uraninite & Native Silver Wire — Eldorado Mine, Port Radium, Northwest Territories, Canada https://radmanminerals.com/products/carnotite-tyuyamunite-big-indian-wash-san-juan-county-utah-usa-ex-mount-holyoke-college-teaching-research-collection 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P4110173.jpg?v=1775932962 Carnotite & Tyuyamunite — Big Indian Wash, San Juan County, Utah, USA Ex. Mount Holyoke College Teaching & Research Collection https://radmanminerals.com/products/carnotite-tyuyamunite-big-indian-wash-san-juan-county-utah-usa-ex-mount-holyoke-college-teaching-research-collection-1 2026-04-11T18:15:05-04:00 daily https://cdn.shopify.com/s/files/1/0726/5524/1500/files/P4110181.jpg?v=1775933080 Carnotite & Tyuyamunite — Big Indian Wash, San Juan County, Utah, USA Ex. Mount Holyoke College Teaching & Research Collection