IODP SEDIS - Thesaurus -

lead
BT	metals
	.lead
NT	Pb-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
UF	Pb
RT	lead-zinc deposits
	isotopes
	Pb/Pb
	Pb/Th
	chalcophile elements
	lead ores
	heavy metals
	HIMU
	U/Pb
	U/Th/Pb
SN	Chemical element. Use lead ores for lead as a commodity.

lead glance
USE	galena

lead ores
BT	metal ores
	.lead ores
RT	lead-zinc deposits
	base metals
	Bunker Hill Mine
	lead
	galena
	mississippi valley-type deposits
SN	Commodity. See List C.

lead-lead
USE	Pb/Pb

lead-zinc deposits
BT	metal ores
	.lead-zinc deposits
UF	lead-zinc ores
RT	Aberfeldy
	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
SN	Before 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
USE	lead-zinc deposits

leadhillite
BT	carbonates
	.leadhillite
BT	sulfates
	.leadhillite
SN	This term has multiple hierarchies.

Leadville Formation
BT	Chronostratigraphic Units
	.Phanerozoic
	..Paleozoic
	...Carboniferous
	....Mississippian
	.....Leadville Formation
RT	Colorado
	Yule Marble
SN	Includes Gilman Sandstone Member.

Leadville mining district
BT	United States
	.Colorado
	..Lake County Colorado
	...Leadville mining district
RT	mines
	lead-zinc deposits
	silver ores
	polymetallic ores
	gold ores
	Colorado mineral belt
SN	In 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.