lead  search
BTmetals
 .lead
NTPb-204
 Pb-206
 Pb-206/Pb-204
 Pb-207
 Pb-207/Pb-204
 Pb-207/Pb-206
 Pb-208
 Pb-208/Pb-204
 Pb-208/Pb-206
 Pb-210
 U-238/Pb-204
 U-238/Pb-206
UFPb
RTlead-zinc deposits
 isotopes
 Pb/Pb
 Pb/Th
 chalcophile elements
 lead ores
 heavy metals
 HIMU
 U/Pb
 U/Th/Pb
SNChemical element. Use lead ores for lead as a commodity.
lead glance  search
USEgalena
lead ores  search
BTmetal ores
 .lead ores
RTlead-zinc deposits
 base metals
 Bunker Hill Mine
 lead
 galena
 mississippi valley-type deposits
SNCommodity. See List C.
lead-lead  search
USEPb/Pb
lead-zinc deposits  search
BTmetal ores
 .lead-zinc deposits
UFlead-zinc ores
RTAberfeldy
 Broken Hill Mine
 Gays River Deposit
 lead ores
 Bluebell Mine
 Bunker Hill Mine
 lead
 Leadville mining district
 cyprus-type deposits
 mississippi valley-type deposits
 Hosokura Mine
 Janggun Mine
 Kamioka Mine
 Keban Mine
 Pine Point mining district
 Sulli
SNBefore 1978, also search lead-zinc AND (deposit OR deposits OR ore OR ores OR economic) in the basic index. Commodity. See List C.
lead-zinc ores  search
USElead-zinc deposits
leadhillite  search
BTcarbonates
 .leadhillite
BTsulfates
 .leadhillite
SNThis term has multiple hierarchies.
Leadville Colorado  search
BTUnited States
 .Colorado
 ..Lake County Colorado
 ...Leadville Colorado
RTSaint Kevin Gulch
SNCity in central Colorado.
Leadville Formation  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Paleozoic
 ...Carboniferous
 ....Mississippian
 .....Leadville Formation
RTColorado
 Yule Marble
SNIncludes Gilman Sandstone Member.
Leadville mining district  search
BTUnited States
 .Colorado
 ..Lake County Colorado
 ...Leadville mining district
RTmines
 lead-zinc deposits
 silver ores
 polymetallic ores
 gold ores
 Colorado mineral belt
SNIn the central Colorado mineral belt, Leadville area, Lake County Colorado. Lead-zinc, silver, and gold deposits. Before 1993, also search (Leadville District OR Leadville Colorado) with commodity. Added to Thesaurus in 1993.