Costa Rica Imports by Commodity in US Dollars - Niobium, tantalum, vanadium and concentrates.

Commodity	2005	2006	2007	2010	2011
Zirconium ores & concs.	$94	$19,135	$27,505	$31,376	$148,897
Niobium/tantalum/vanadium ores & concs.			$6		$2,662
Total	$94	$19,135	$27,511	$31,376	$151,559

Source: United Nations Commodity Trade Statistics Database

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Costa Rica Imports by Commodity in US Dollars - Niobium, tantalum, vanadium and concentrates. - Yearly