Nonfuel Raw Mineral Production In The Commonwealth Of Puerto Rico And Islands Administered By The United States

TABLE 6
NONFUEL RAW MINERAL PRODUCTION IN THE COMMONWEALTH OF PUERTO RICO AND ISLANDS ADMINISTERED
BY THE UNITED STATES^{1, 2, 3, 4}

(Thousand metric tons and thousand dollars)

	2011			2012				2013
Mineral	Quantity	Value		Quantity		Value		Quantity	Value
Puerto Rico:
Cement:
Masonry	--	--		(5)		W		(5)	W
Portland	744	W		783		W		610	W
Clays, common^e	54	328		55		328		55	328
Lime	W	3,760	^e	W		3,760	^e	W	3,760	^e
Salt^e	45	1,500		45		1,500		45	1,500
Stone, crushed	7,140	73,400		7,370	^r	74,100	^r	5,960	60,800
Total	XX	78,900		XX		79,600	^r	XX	66,300
^eEstimated. ^rRevised. W Withheld to avoid disclosing company proprietary data; excluded from -Total.- XX Not applicable. -- Zero.
¹Summary data from the chapters of the 2013 Minerals Yearbook as they were completed and released through December 8, 2015.
²Production as measured by mine shipments, sales, or marketable production (including consumption by producers).
³Data are rounded to no more than three significant digits; may not add to totals shown.
⁴Data on crushed stone for the Administered Islands (American Samoa, Guam, and the Virgin Islands) are withheld to avoid disclosing company-
proprietary data.
⁵Less than - unit.